1
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Braun CD, Della Penna A, Arostegui MC, Afonso P, Berumen ML, Block BA, Brown CA, Fontes J, Furtado M, Gallagher AJ, Gaube P, Golet WJ, Kneebone J, Macena BCL, Mucientes G, Orbesen ES, Queiroz N, Shea BD, Schratwieser J, Sims DW, Skomal GB, Snodgrass D, Thorrold SR. Linking vertical movements of large pelagic predators with distribution patterns of biomass in the open ocean. Proc Natl Acad Sci U S A 2023; 120:e2306357120. [PMID: 38150462 PMCID: PMC10666118 DOI: 10.1073/pnas.2306357120] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Accepted: 09/23/2023] [Indexed: 12/29/2023] Open
Abstract
Many predator species make regular excursions from near-surface waters to the twilight (200 to 1,000 m) and midnight (1,000 to 3,000 m) zones of the deep pelagic ocean. While the occurrence of significant vertical movements into the deep ocean has evolved independently across taxonomic groups, the functional role(s) and ecological significance of these movements remain poorly understood. Here, we integrate results from satellite tagging efforts with model predictions of deep prey layers in the North Atlantic Ocean to determine whether prey distributions are correlated with vertical habitat use across 12 species of predators. Using 3D movement data for 344 individuals who traversed nearly 1.5 million km of pelagic ocean in [Formula: see text]42,000 d, we found that nearly every tagged predator frequented the twilight zone and many made regular trips to the midnight zone. Using a predictive model, we found clear alignment of predator depth use with the expected location of deep pelagic prey for at least half of the predator species. We compared high-resolution predator data with shipboard acoustics and selected representative matches that highlight the opportunities and challenges in the analysis and synthesis of these data. While not all observed behavior was consistent with estimated prey availability at depth, our results suggest that deep pelagic biomass likely has high ecological value for a suite of commercially important predators in the open ocean. Careful consideration of the disruption to ecosystem services provided by pelagic food webs is needed before the potential costs and benefits of proceeding with extractive activities in the deep ocean can be evaluated.
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Affiliation(s)
- Camrin D. Braun
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA02543
| | - Alice Della Penna
- Institute of Marine Science, University of Auckland, Auckland1010, New Zealand
- School of Biological Sciences, University of Auckland, Auckland1010, New Zealand
| | - Martin C. Arostegui
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA02543
| | - Pedro Afonso
- Institute of Marine Sciences - OKEANOS, University of the Azores, Horta9901-862, Portugal
| | - Michael L. Berumen
- Red Sea Research Center, Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal23955, Kingdom of Saudi Arabia
| | - Barbara A. Block
- Hopkins Marine Station, Stanford University, Pacific Grove, CA93950
| | - Craig A. Brown
- National Oceanic and Atmospheric Administration Fisheries, Southeast Fisheries Science Center, Miami, FL33149
| | - Jorge Fontes
- Institute of Marine Sciences - OKEANOS, University of the Azores, Horta9901-862, Portugal
| | - Miguel Furtado
- Institute of Marine Sciences - OKEANOS, University of the Azores, Horta9901-862, Portugal
| | | | - Peter Gaube
- Applied Physics Laboratory–University of Washington, Seattle, WA98105
| | - Walter J. Golet
- The School of Marine Sciences, The University of Maine, Orono, ME04469
- The Gulf of Maine Research Institute, Portland, ME04101
| | - Jeff Kneebone
- Anderson Cabot Center for Ocean Life at the New England Aquarium, Boston, MA02110
| | - Bruno C. L. Macena
- Institute of Marine Sciences - OKEANOS, University of the Azores, Horta9901-862, Portugal
| | - Gonzalo Mucientes
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Universidade do Porto, Vairão4485-661, Portugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Vairão4485-661, Portugal
| | - Eric S. Orbesen
- National Oceanic and Atmospheric Administration Fisheries, Southeast Fisheries Science Center, Miami, FL33149
| | - Nuno Queiroz
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Universidade do Porto, Vairão4485-661, Portugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Vairão4485-661, Portugal
| | | | | | - David W. Sims
- Marine Biological Association, PlymouthPL1 2PB, United Kingdom
- Ocean and Earth Science, National Oceanography Centre Southampton, University of Southampton, SouthamptonSO14 3ZH, United Kingdom
| | | | - Derke Snodgrass
- National Oceanic and Atmospheric Administration Fisheries, Southeast Fisheries Science Center, Miami, FL33149
| | - Simon R. Thorrold
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA02543
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2
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Arostegui MC, Muhling B, Culhane E, Dewar H, Koch SS, Braun CD. A shallow scattering layer structures the energy seascape of an open ocean predator. Sci Adv 2023; 9:eadi8200. [PMID: 37792940 PMCID: PMC10550225 DOI: 10.1126/sciadv.adi8200] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 09/01/2023] [Indexed: 10/06/2023]
Abstract
Large predators frequent the open ocean where subsurface light drives visually based trophic interactions. However, we lack knowledge on how predators achieve energy balance in the unproductive open ocean where prey biomass is minimal in well-lit surface waters but high in dim midwaters in the form of scattering layers. We use an interdisciplinary approach to assess how the bioenergetics of scattering layer forays by a model predator vary across biomes. We show that the mean metabolic cost rate of daytime deep foraging dives to scattering layers decreases as much as 26% from coastal to pelagic biomes. The more favorable energetics offshore are enabled by the addition of a shallow scattering layer that, if not present, would otherwise necessitate costlier dives to deeper layers. The unprecedented importance of this shallow scattering layer challenges assumptions that the globally ubiquitous primary deep scattering layer constitutes the only mesopelagic resource regularly targeted by apex predators.
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Affiliation(s)
- Martin C. Arostegui
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA, USA
| | - Barbara Muhling
- Institute of Marine Sciences, University of California, Santa Cruz, Santa Cruz, CA, USA
- Fisheries Resources Division, Southwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, La Jolla, CA, USA
| | - Emmett Culhane
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA, USA
| | - Heidi Dewar
- Fisheries Resources Division, Southwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, La Jolla, CA, USA
| | - Stephanie S. Koch
- Department of Biological Sciences, Thomas More University, Crestview Hills, KY, USA
| | - Camrin D. Braun
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA, USA
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3
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Braun CD, Arostegui MC, Farchadi N, Alexander M, Afonso P, Allyn A, Bograd SJ, Brodie S, Crear DP, Culhane EF, Curtis TH, Hazen EL, Kerney A, Lezama-Ochoa N, Mills KE, Pugh D, Queiroz N, Scott JD, Skomal GB, Sims DW, Thorrold SR, Welch H, Young-Morse R, Lewison RL. Building use-inspired species distribution models: Using multiple data types to examine and improve model performance. Ecol Appl 2023; 33:e2893. [PMID: 37285072 DOI: 10.1002/eap.2893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 05/22/2023] [Indexed: 06/08/2023]
Abstract
Species distribution models (SDMs) are becoming an important tool for marine conservation and management. Yet while there is an increasing diversity and volume of marine biodiversity data for training SDMs, little practical guidance is available on how to leverage distinct data types to build robust models. We explored the effect of different data types on the fit, performance and predictive ability of SDMs by comparing models trained with four data types for a heavily exploited pelagic fish, the blue shark (Prionace glauca), in the Northwest Atlantic: two fishery dependent (conventional mark-recapture tags, fisheries observer records) and two fishery independent (satellite-linked electronic tags, pop-up archival tags). We found that all four data types can result in robust models, but differences among spatial predictions highlighted the need to consider ecological realism in model selection and interpretation regardless of data type. Differences among models were primarily attributed to biases in how each data type, and the associated representation of absences, sampled the environment and summarized the resulting species distributions. Outputs from model ensembles and a model trained on all pooled data both proved effective for combining inferences across data types and provided more ecologically realistic predictions than individual models. Our results provide valuable guidance for practitioners developing SDMs. With increasing access to diverse data sources, future work should further develop truly integrative modeling approaches that can explicitly leverage the strengths of individual data types while statistically accounting for limitations, such as sampling biases.
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Affiliation(s)
- Camrin D Braun
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts, USA
| | - Martin C Arostegui
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts, USA
| | - Nima Farchadi
- Institute for Ecological Monitoring and Management, San Diego State University, San Diego, California, USA
| | | | - Pedro Afonso
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts, USA
- Okeanos and Institute of Marine Research, University of the Azores, Horta, Portugal
| | - Andrew Allyn
- Gulf of Maine Research Institute, Portland, Maine, USA
| | - Steven J Bograd
- Environmental Research Division, Southwest Fisheries Science Center, National Oceanic and Atmospheric Administration, Monterey, California, USA
| | - Stephanie Brodie
- Environmental Research Division, Southwest Fisheries Science Center, National Oceanic and Atmospheric Administration, Monterey, California, USA
- Institute of Marine Sciences, University of California, Santa Cruz, California, USA
| | - Daniel P Crear
- ECS Federal, in Support of National Marine Fisheries Service, Atlantic Highly Migratory Species Management Division, Silver Spring, Maryland, USA
| | - Emmett F Culhane
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts, USA
- Massachusetts Institute of Technology-Woods Hole Oceanographic Institution Joint Program in Oceanography-Applied Ocean Science and Engineering, Cambridge, Massachusetts, USA
| | - Tobey H Curtis
- National Marine Fisheries Service, Atlantic Highly Migratory Species Management Division, Gloucester, Massachusetts, USA
| | - Elliott L Hazen
- Environmental Research Division, Southwest Fisheries Science Center, National Oceanic and Atmospheric Administration, Monterey, California, USA
- Institute of Marine Sciences, University of California, Santa Cruz, California, USA
| | - Alex Kerney
- Gulf of Maine Research Institute, Portland, Maine, USA
| | - Nerea Lezama-Ochoa
- Environmental Research Division, Southwest Fisheries Science Center, National Oceanic and Atmospheric Administration, Monterey, California, USA
- Institute of Marine Sciences, University of California, Santa Cruz, California, USA
| | | | - Dylan Pugh
- Gulf of Maine Research Institute, Portland, Maine, USA
| | - Nuno Queiroz
- Research Network in Biodiversity and Evolutionary Biology, Universidade do Porto, Vairão, Portugal
- Marine Biological Association of the United Kingdom, The Laboratory, Plymouth, UK
| | - James D Scott
- NOAA Earth System Research Laboratory, Boulder, Colorado, USA
- Cooperative Institute for Research in Environmental Sciences, University of Colorado Boulder, Boulder, Colorado, USA
| | - Gregory B Skomal
- Massachusetts Division of Marine Fisheries, New Bedford, Massachusetts, USA
| | - David W Sims
- Marine Biological Association of the United Kingdom, The Laboratory, Plymouth, UK
- Ocean and Earth Science, National Oceanography Centre Southampton, University of Southampton, Southampton, UK
| | - Simon R Thorrold
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts, USA
| | - Heather Welch
- Environmental Research Division, Southwest Fisheries Science Center, National Oceanic and Atmospheric Administration, Monterey, California, USA
- Institute of Marine Sciences, University of California, Santa Cruz, California, USA
| | | | - Rebecca L Lewison
- Institute for Ecological Monitoring and Management, San Diego State University, San Diego, California, USA
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4
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Braun CD, Lezama-Ochoa N, Farchadi N, Arostegui MC, Alexander M, Allyn A, Bograd SJ, Brodie S, Crear DP, Curtis TH, Hazen EL, Kerney A, Mills KE, Pugh D, Scott JD, Welch H, Young-Morse R, Lewison RL. Widespread habitat loss and redistribution of marine top predators in a changing ocean. Sci Adv 2023; 9:eadi2718. [PMID: 37556548 PMCID: PMC10411898 DOI: 10.1126/sciadv.adi2718] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 07/05/2023] [Indexed: 08/11/2023]
Abstract
The Northwest Atlantic Ocean and Gulf of Mexico are among the fastest warming ocean regions, a trend that is expected to continue through this century with far-reaching implications for marine ecosystems. We examine the distribution of 12 highly migratory top predator species using predictive models and project expected habitat changes using downscaled climate models. Our models predict widespread losses of suitable habitat for most species, concurrent with substantial northward displacement of core habitats >500 km. These changes include up to >70% loss of suitable habitat area for some commercially and ecologically important species. We also identify predicted hot spots of multi-species habitat loss focused offshore of the U.S. Southeast and Mid-Atlantic coasts. For several species, the predicted changes are already underway, which are likely to have substantial impacts on the efficacy of static regulatory frameworks used to manage highly migratory species. The ongoing and projected effects of climate change highlight the urgent need to adaptively and proactively manage dynamic marine ecosystems.
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Affiliation(s)
- Camrin D. Braun
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA
| | - Nerea Lezama-Ochoa
- Environmental Research Division, Southwest Fisheries Science Center, National Oceanic and Atmospheric Administration, Monterey, CA 93940, USA
- Institute of Marine Sciences, University of California, Santa Cruz, Santa Cruz, CA 95064, USA
| | - Nima Farchadi
- Institute for Ecological Monitoring and Management, San Diego State University, San Diego, CA 92182, USA
| | - Martin C. Arostegui
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA
| | | | - Andrew Allyn
- Gulf of Maine Research Institute, Portland, ME 04101, USA
| | - Steven J. Bograd
- Environmental Research Division, Southwest Fisheries Science Center, National Oceanic and Atmospheric Administration, Monterey, CA 93940, USA
| | - Stephanie Brodie
- Environmental Research Division, Southwest Fisheries Science Center, National Oceanic and Atmospheric Administration, Monterey, CA 93940, USA
- Institute of Marine Sciences, University of California, Santa Cruz, Santa Cruz, CA 95064, USA
| | - Daniel P. Crear
- ECS Federal, in Support of National Marine Fisheries Service, Atlantic Highly Migratory Species Management Division, Silver Spring, MD 20910, USA
| | - Tobey H. Curtis
- National Marine Fisheries Service, Atlantic Highly Migratory Species Management Division, Gloucester, MA 01930, USA
| | - Elliott L. Hazen
- Environmental Research Division, Southwest Fisheries Science Center, National Oceanic and Atmospheric Administration, Monterey, CA 93940, USA
- Institute of Marine Sciences, University of California, Santa Cruz, Santa Cruz, CA 95064, USA
| | - Alex Kerney
- Gulf of Maine Research Institute, Portland, ME 04101, USA
| | | | - Dylan Pugh
- Gulf of Maine Research Institute, Portland, ME 04101, USA
| | - James D. Scott
- NOAA Earth System Research Laboratory, Boulder, CO 80305, USA
- Cooperative Institute for Research in Environmental Sciences, University of Colorado Boulder, Boulder, CO 80309, USA
| | - Heather Welch
- Environmental Research Division, Southwest Fisheries Science Center, National Oceanic and Atmospheric Administration, Monterey, CA 93940, USA
- Institute of Marine Sciences, University of California, Santa Cruz, Santa Cruz, CA 95064, USA
| | | | - Rebecca L. Lewison
- Institute for Ecological Monitoring and Management, San Diego State University, San Diego, CA 92182, USA
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5
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Arostegui MC, Shero MR, Frank LR, Berquist RM, Braun CD. An enigmatic pelagic fish with internalized red muscle: A future regional endotherm or forever an ectotherm? J Fish Biol 2023; 102:1311-1326. [PMID: 36911991 DOI: 10.1111/jfb.15375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 03/08/2023] [Indexed: 06/09/2023]
Abstract
Ectothermy and endothermy in extant fishes are defined by distinct integrated suites of characters. Although only ⁓0.1% of fishes are known to have endothermic capacity, recent discoveries suggest that there may still be uncommon pelagic fish species with yet to be discovered endothermic traits. Among the most rarely encountered marine fishes, the louvar Luvarus imperialis is a remarkable example of adaptive evolution as the only extant pelagic species in the order Acanthuriformes (including surgeonfishes, tangs, unicornfishes and Moorish idol). Magnetic resonance imaging and gross necropsy did not yield evidence of cranial or visceral endothermy but revealed a central-posterior distribution of myotomal red muscle that is a mixture of the character states typifying ectotherms (lateral-posterior) and red muscle endotherms (central-anterior). Dissection of a specimen confirmed, and an osteological proxy supported, that L. imperialis has not evolved the vascular rete that is vital to retaining heat in the red muscle. The combination of presumably relying on caudal propulsion while exhibiting internal red muscle without associated retia is unique to L. imperialis among all extant fishes, raising the macroevolutionary question of whether this species - in geologic timescales - will remain an ectotherm or evolve red muscle endothermy.
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Affiliation(s)
- Martin C Arostegui
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA, USA
| | - Michelle R Shero
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA, USA
| | - Lawrence R Frank
- Center for Scientific Computation in Imaging, University of California San Diego, La Jolla, CA, USA
| | - Rachel M Berquist
- Center for Scientific Computation in Imaging, University of California San Diego, La Jolla, CA, USA
| | - Camrin D Braun
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA, USA
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6
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Lesturgie P, Braun CD, Clua E, Mourier J, Thorrold SR, Vignaud T, Planes S, Mona S. Like a rolling stone: Colonization and migration dynamics of the gray reef shark ( Carcharhinus amblyrhynchos). Ecol Evol 2023; 13:e9746. [PMID: 36644707 PMCID: PMC9831972 DOI: 10.1002/ece3.9746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 12/18/2022] [Accepted: 12/27/2022] [Indexed: 01/13/2023] Open
Abstract
Designing appropriate management plans requires knowledge of both the dispersal ability and what has shaped the current distribution of the species under consideration. Here, we investigated the evolutionary history of the endangered gray reef shark (Carcharhinus amblyrhynchos) across its range by sequencing thousands of RADseq loci in 173 individuals in the Indo-Pacific (IP). We first bring evidence of the occurrence of a range expansion (RE) originating close to the Indo-Australian Archipelago (IAA) where two stepping-stone waves (east and westward) colonized almost the entire IP. Coalescent modeling additionally highlighted a homogenous connectivity (Nm ~ 10 per generation) throughout the range, and isolation by distance model suggested the absence of barriers to dispersal despite the affinity of C. amblyrhynchos to coral reefs. This coincides with long-distance swims previously recorded, suggesting that the strong genetic structure at the IP scale (F ST ~ 0.56 between its ends) is the consequence of its broad current distribution and organization in a large number of demes. Our results strongly suggest that management plans for the gray reef shark should be designed on a range-wide rather than a local scale due to its continuous genetic structure. We further contrasted these results with those obtained previously for the sympatric but strictly lagoon-associated Carcharhinus melanopterus, known for its restricted dispersal ability. Carcharhinus melanopterus exhibits a similar RE dynamic but is characterized by a stronger genetic structure and a nonhomogeneous connectivity largely dependent on local coral reefs availability. This sheds new light on shark evolution, emphasizing the roles of IAA as source of biodiversity and of life-history traits in shaping the extent of genetic structure and diversity.
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Affiliation(s)
- Pierre Lesturgie
- Institut de Systématique, Evolution, Biodiversité (ISYEB), Muséum National d'Histoire Naturelle, EPHE‐PSLUniversité PSL, CNRS, SU, UAParisFrance
| | - Camrin D. Braun
- Biology DepartmentWoods Hole Oceanographic InstitutionWoods HoleMassachusettsUSA
| | - Eric Clua
- Laboratoire d'Excellence CORAILPapetoaiFrench Polynesia
- EPHE, PSL Research UniversityParisFrance
| | - Johann Mourier
- Laboratoire d'Excellence CORAILPapetoaiFrench Polynesia
- Université de Corse Pasquale Paoli, UMS 3514 Plateforme Marine Stella MareBigugliaFrance
| | - Simon R. Thorrold
- Biology DepartmentWoods Hole Oceanographic InstitutionWoods HoleMassachusettsUSA
| | | | - Serge Planes
- Laboratoire d'Excellence CORAILPapetoaiFrench Polynesia
- EPHE, PSL Research UniversityParisFrance
| | - Stefano Mona
- Institut de Systématique, Evolution, Biodiversité (ISYEB), Muséum National d'Histoire Naturelle, EPHE‐PSLUniversité PSL, CNRS, SU, UAParisFrance
- EPHE, PSL Research UniversityParisFrance
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7
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Andrzejaczek S, Lucas TC, Goodman MC, Hussey NE, Armstrong AJ, Carlisle A, Coffey DM, Gleiss AC, Huveneers C, Jacoby DMP, Meekan MG, Mourier J, Peel LR, Abrantes K, Afonso AS, Ajemian MJ, Anderson BN, Anderson SD, Araujo G, Armstrong AO, Bach P, Barnett A, Bennett MB, Bezerra NA, Bonfil R, Boustany AM, Bowlby HD, Branco I, Braun CD, Brooks EJ, Brown J, Burke PJ, Butcher P, Castleton M, Chapple TK, Chateau O, Clarke M, Coelho R, Cortes E, Couturier LIE, Cowley PD, Croll DA, Cuevas JM, Curtis TH, Dagorn L, Dale JJ, Daly R, Dewar H, Doherty PD, Domingo A, Dove ADM, Drew M, Dudgeon CL, Duffy CAJ, Elliott RG, Ellis JR, Erdmann MV, Farrugia TJ, Ferreira LC, Ferretti F, Filmalter JD, Finucci B, Fischer C, Fitzpatrick R, Forget F, Forsberg K, Francis MP, Franks BR, Gallagher AJ, Galvan-Magana F, García ML, Gaston TF, Gillanders BM, Gollock MJ, Green JR, Green S, Griffiths CA, Hammerschlag N, Hasan A, Hawkes LA, Hazin F, Heard M, Hearn A, Hedges KJ, Henderson SM, Holdsworth J, Holland KN, Howey LA, Hueter RE, Humphries NE, Hutchinson M, Jaine FRA, Jorgensen SJ, Kanive PE, Labaja J, Lana FO, Lassauce H, Lipscombe RS, Llewellyn F, Macena BCL, Mambrasar R, McAllister JD, McCully Phillips SR, McGregor F, McMillan MN, McNaughton LM, Mendonça SA, Meyer CG, Meyers M, Mohan JA, Montgomery JC, Mucientes G, Musyl MK, Nasby-Lucas N, Natanson LJ, O’Sullivan JB, Oliveira P, Papastamtiou YP, Patterson TA, Pierce SJ, Queiroz N, Radford CA, Richardson AJ, Richardson AJ, Righton D, Rohner CA, Royer MA, Saunders RA, Schaber M, Schallert RJ, Scholl MC, Seitz AC, Semmens JM, Setyawan E, Shea BD, Shidqi RA, Shillinger GL, Shipley ON, Shivji MS, Sianipar AB, Silva JF, Sims DW, Skomal GB, Sousa LL, Southall EJ, Spaet JLY, Stehfest KM, Stevens G, Stewart JD, Sulikowski JA, Syakurachman I, Thorrold SR, Thums M, Tickler D, Tolloti MT, Townsend KA, Travassos P, Tyminski JP, Vaudo JJ, Veras D, Wantiez L, Weber SB, Wells RD, Weng KC, Wetherbee BM, Williamson JE, Witt MJ, Wright S, Zilliacus K, Block BA, Curnick DJ. Diving into the vertical dimension of elasmobranch movement ecology. Sci Adv 2022; 8:eabo1754. [PMID: 35984887 PMCID: PMC9390984 DOI: 10.1126/sciadv.abo1754] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 07/07/2022] [Indexed: 06/15/2023]
Abstract
Knowledge of the three-dimensional movement patterns of elasmobranchs is vital to understand their ecological roles and exposure to anthropogenic pressures. To date, comparative studies among species at global scales have mostly focused on horizontal movements. Our study addresses the knowledge gap of vertical movements by compiling the first global synthesis of vertical habitat use by elasmobranchs from data obtained by deployment of 989 biotelemetry tags on 38 elasmobranch species. Elasmobranchs displayed high intra- and interspecific variability in vertical movement patterns. Substantial vertical overlap was observed for many epipelagic elasmobranchs, indicating an increased likelihood to display spatial overlap, biologically interact, and share similar risk to anthropogenic threats that vary on a vertical gradient. We highlight the critical next steps toward incorporating vertical movement into global management and monitoring strategies for elasmobranchs, emphasizing the need to address geographic and taxonomic biases in deployments and to concurrently consider both horizontal and vertical movements.
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Affiliation(s)
| | - Tim C.D. Lucas
- Department of Health Sciences, University of Leicester, Leicester, UK
| | | | - Nigel E. Hussey
- Department of Integrative Biology, University of Windsor, Windsor, ON, Canada
| | - Amelia J. Armstrong
- School of Biomedical Sciences, The University of Queensland, St Lucia, QLD, Australia
| | - Aaron Carlisle
- School of Marine Science and Policy, University of Delaware, Lewes, DE, USA
| | - Daniel M. Coffey
- Harte Research Institute for Gulf of Mexico Studies, Texas A&M University-Corpus Christi, Corpus Christi, TX, USA
| | - Adrian C. Gleiss
- Centre for Sustainable Aquatic Ecosystems, Harry Butler Institute, Murdoch University, Murdoch, WA, Australia
- Environmental and Conservation Sciences, Murdoch University, Murdoch, WA, Australia
| | - Charlie Huveneers
- Southern Shark Ecology Group, College of Science and Engineering, Flinders University, Adelaide, SA, Australia
| | - David M. P. Jacoby
- Lancaster Environment Centre, Lancaster University, Lancaster, UK
- Zoological Society of London, London, UK
| | - Mark G. Meekan
- Australian Institute of Marine Science, Indian Ocean Marine Research Centre, Crawley, WA, Australia
| | - Johann Mourier
- School of Natural Sciences, Macquarie University, Sydney, NSW, Australia
- UMS 3514 Plateforme Marine Stella Mare, Université de Corse Pasquale Paoli, Biguglia, France
| | - Lauren R. Peel
- The Manta Trust, Catemwood House, Corscombe, Dorset, UK
- Save Our Seas Foundation–D’Arros Research Centre, Geneva, Switzerland
| | - Kátya Abrantes
- College of Science and Engineering, James Cook University, Townsville, QLD, Australia
- Biopixel Oceans Foundation, Cairns, QLD, Australia
| | - André S. Afonso
- Marine and Environmental Sciences Centre, Department of Life Sciences, University of Coimbra, Coimbra, Portugal
- Departamento de Pesca e Aquicultura, Universidade Federal Rural de Pernambuco, Recife, PE, Brazil
| | - Matthew J. Ajemian
- Harbor Branch Oceanographic Institute, Florida Atlantic University, Fort Pierce, FL, USA
| | - Brooke N. Anderson
- New College of Interdisciplinary Arts and Sciences, Arizona State University, Phoenix, AZ, USA
| | | | - Gonzalo Araujo
- Environmental Science Program, Department of Biological and Environmental Sciences, College of Arts and Sciences, Qatar University, Doha, Qatar
- Marine Research and Conservation Foundation, Lydeard St Lawrence, Somerset, UK
| | - Asia O. Armstrong
- School of Biomedical Sciences, The University of Queensland, St Lucia, QLD, Australia
| | - Pascal Bach
- MARBEC, University of Montpellier, CNRS, Ifremer, IRD, Sète, France
| | - Adam Barnett
- College of Science and Engineering, James Cook University, Townsville, QLD, Australia
- Biopixel Oceans Foundation, Cairns, QLD, Australia
| | - Mike B. Bennett
- School of Biomedical Sciences, The University of Queensland, St Lucia, QLD, Australia
| | - Natalia A. Bezerra
- Departamento de Pesca e Aquicultura, Universidade Federal Rural de Pernambuco, Recife, PE, Brazil
- Departamento de Oceanografia e Ecologia, Universidade Federal do Espirito Santo, Vitória, ES, Brazil
| | - Ramon Bonfil
- El Colegio de la Frontera Sur (ECOSUR)–Unidad Chetumal, Chetumal, Quintana Roo, Mexico
- Océanos Vivientes A.C., Mexico City, Mexico
| | - Andre M. Boustany
- Monterey Bay Aquarium, Monterey, CA, USA
- Nicholas School of the Environment, Duke University, Durham, NC, USA
| | - Heather D. Bowlby
- Fisheries and Oceans Canada, Bedford Institute of Oceanography, Dartmouth, NS, Canada
| | - Ilka Branco
- Departamento de Pesca e Aquicultura, Universidade Federal Rural de Pernambuco, Recife, PE, Brazil
| | - Camrin D. Braun
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA, USA
| | | | - Judith Brown
- Ascension Island Government Conservation and Fisheries Department, Georgetown, Ascension Island, UK
| | - Patrick J. Burke
- School of Natural Sciences, Macquarie University, Sydney, NSW, Australia
| | - Paul Butcher
- NSW Department of Primary Industries–Fisheries Research, National Marine Science Centre, Coffs Harbour, NSW, Australia
| | | | - Taylor K. Chapple
- Coastal Oregon Marine Experiment Station, Oregon State University, Newport, OR, USA
| | - Olivier Chateau
- Laboratory of Marine Biology and Ecology, Aquarium des Lagons, Nouméa, New Caledonia
| | | | - Rui Coelho
- Portuguese Institute for the Ocean and Atmosphere, I.P. (IPMA), Olhão, Algarve, Portugal
- Centre of Marine Sciences of the Algarve, Universidade do Algarve, Faro, Algarve, Portugal
| | - Enric Cortes
- Southeast Fisheries Science Center, NOAA Fisheries, Panama City, FL, USA
| | | | - Paul D. Cowley
- South African Institute for Aquatic Biodiversity, Makhanda, South Africa
| | - Donald A. Croll
- Department of Ecology and Evolutionary Biology, University of California, Santa Cruz, Santa Cruz, CA, USA
| | - Juan M. Cuevas
- Wildlife Conservation Society Argentina, Ciudad Autónoma de Buenos Aires, Argentina
- División Zoología de Vertebrados, Museo de La Plata, Universidad Nacional de la Plata, La Plata, Buenos Aires, Argentina
| | - Tobey H. Curtis
- Atlantic Highly Migratory Species Management Division, NOAA Fisheries, Gloucester, MA, USA
| | - Laurent Dagorn
- MARBEC, University of Montpellier, CNRS, Ifremer, IRD, Sète, France
| | - Jonathan J. Dale
- Hopkins Marine Station, Stanford University, Pacific Grove, CA, USA
| | - Ryan Daly
- South African Institute for Aquatic Biodiversity, Makhanda, South Africa
- Oceanographic Research Institute, Durban, South Africa
| | - Heidi Dewar
- Southwest Fisheries Science Center, NOAA Fisheries, La Jolla, CA, USA
| | - Philip D. Doherty
- Environment and Sustainability Institute, University of Exeter, Penryn, Cornwall, UK
- Centre for Ecology and Conservation, College of Life and Environmental Sciences, University of Exeter, Penryn, Cornwall, UK
| | - Andrés Domingo
- Laboratorio de Recursos Pelágicos, Dirección Nacional de Recursos Acuáticos (DINARA), Montevideo, Uruguay
| | | | - Michael Drew
- Southern Shark Ecology Group, College of Science and Engineering, Flinders University, Adelaide, SA, Australia
- SARDI Aquatic Sciences, Adelaide, SA, Australia
| | - Christine L. Dudgeon
- School of Biomedical Sciences, The University of Queensland, St Lucia, QLD, Australia
- School of Science, Technology and Engineering, The University of the Sunshine Coast, Maroochydore, QLD, Australia
| | | | - Riley G. Elliott
- Institute of Marine Science, The University of Auckland, Auckland, New Zealand
| | - Jim R. Ellis
- Centre for Environment, Fisheries and Aquaculture Science, Lowestoft, Suffolk, UK
| | | | - Thomas J. Farrugia
- College of Fisheries and Ocean Sciences, University of Alaska Fairbanks, Fairbanks, AK, USA
- Alaska Ocean Observing System, Anchorage, AK, USA
| | - Luciana C. Ferreira
- Australian Institute of Marine Science, Indian Ocean Marine Research Centre, Crawley, WA, Australia
| | - Francesco Ferretti
- Department of Fish and Wildlife Conservation, Virginia Tech, Blacksburg, VA, USA
| | - John D. Filmalter
- South African Institute for Aquatic Biodiversity, Makhanda, South Africa
| | - Brittany Finucci
- National Institute of Water and Atmospheric Research (NIWA), Wellington, New Zealand
| | | | - Richard Fitzpatrick
- Biopixel Oceans Foundation, Cairns, QLD, Australia
- College of Science and Engineering, James Cook University, Cairns, QLD, Australia
| | - Fabien Forget
- MARBEC, University of Montpellier, CNRS, Ifremer, IRD, Sète, France
| | | | - Malcolm P. Francis
- National Institute of Water and Atmospheric Research (NIWA), Wellington, New Zealand
| | - Bryan R. Franks
- Marine Science Research Institute, Jacksonville University, Jacksonville, FL, USA
| | | | - Felipe Galvan-Magana
- Instituto Politecnico Nacional, Centro Interdisciplinario de Ciencias Marinas, La Paz, Baja California Sur, Mexico
| | - Mirta L. García
- Museo de La Plata, Universidad Nacional de la Plata, La Plata, Buenos Aires, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas, Buenos Aires, Argentina
| | - Troy F. Gaston
- College of Engineering, Science and Environment, University of Newcastle, Ourimbah, NSW, Australia
| | - Bronwyn M. Gillanders
- Southern Seas Ecology Laboratories, School of Biological Sciences, University of Adelaide, Adelaide, SA, Australia
| | | | - Jonathan R. Green
- Galapagos Whale Shark Project, Puerto Ayora, Santa Cruz Island, Galapagos, Ecuador
| | - Sofia Green
- Galapagos Whale Shark Project, Puerto Ayora, Santa Cruz Island, Galapagos, Ecuador
| | - Christopher A. Griffiths
- Centre for Environment, Fisheries and Aquaculture Science, Lowestoft, Suffolk, UK
- Ecology and Evolutionary Biology, School of Biosciences, University of Sheffield, Sheffield, UK
- Swedish University of Agricultural Sciences, Department of Aquatic Resources, Institute of Marine Research, Lysekil, Sweden
| | - Neil Hammerschlag
- Rosenstiel School of Marine and Atmospheric Science, University of Miami, Miami, FL, USA
| | - Abdi Hasan
- Yayasan Konservasi Indonesia, Sorong, West Papua, Indonesia
| | - Lucy A. Hawkes
- College of Life and Environmental Science, Hatherly Laboratories, University of Exeter, Exeter, Devon, UK
| | - Fabio Hazin
- Departamento de Pesca e Aquicultura, Universidade Federal Rural de Pernambuco, Recife, PE, Brazil
| | - Matthew Heard
- Southern Shark Ecology Group, College of Science and Engineering, Flinders University, Adelaide, SA, Australia
- SARDI Aquatic Sciences, Adelaide, SA, Australia
- Conservation and Wildlife Branch, Department for Environment and Water, Adelaide, SA, Australia
| | - Alex Hearn
- Migramar, Forest Knolls, CA, USA
- Galapagos Whale Shark Project, Puerto Ayora, Santa Cruz Island, Galapagos, Ecuador
- Galapagos Science Center, Department of Biological Sciences, Universidad San Francisco de Quito, Quito, Ecuador
| | | | | | | | - Kim N. Holland
- Hawaii Institute of Marine Biology, University of Hawaii at Manoa, Kaneohe, HI, USA
| | - Lucy A. Howey
- Johns Hopkins University, Baltimore, MD, USA
- Haiti Ocean Project, Petite Riviere de Nippes, Haiti
| | - Robert E. Hueter
- OCEARCH, Park City, UT, USA
- Mote Marine Laboratory, Sarasota, FL, USA
| | | | - Melanie Hutchinson
- Hawaii Institute of Marine Biology, University of Hawaii at Manoa, Kaneohe, HI, USA
- Joint Institute for Marine and Atmospheric Research, Honolulu, HI, USA
| | - Fabrice R. A. Jaine
- School of Natural Sciences, Macquarie University, Sydney, NSW, Australia
- Sydney Institute of Marine Science, Mosman, NSW, Australia
| | - Salvador J. Jorgensen
- Institute of Marine Sciences, University of California, Santa Cruz, Santa Cruz, CA, USA
| | - Paul E. Kanive
- Department of Ecology, Montana State University, Bozeman, MT, USA
| | - Jessica Labaja
- Large Marine Vertebrates Research Institute Philippines, Jagna, Bohol, Philippines
| | - Fernanda O. Lana
- Departamento de Pesca e Aquicultura, Universidade Federal Rural de Pernambuco, Recife, PE, Brazil
| | - Hugo Lassauce
- The Manta Trust, Catemwood House, Corscombe, Dorset, UK
- ISEA, University of New Caledonia, Nouméa, New Caledonia
- Conservation International New Caledonia, Nouméa, New Caledonia
| | - Rebecca S. Lipscombe
- National Marine Science Centre, Southern Cross University, Coffs Harbour, NSW, Australia
| | | | - Bruno C. L. Macena
- Departamento de Pesca e Aquicultura, Universidade Federal Rural de Pernambuco, Recife, PE, Brazil
- Okeanos Centre, University of the Azores, Horta, Faial, Portugal
| | | | - Jaime D. McAllister
- Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, TAS, Australia
| | | | | | - Matthew N. McMillan
- Southern Seas Ecology Laboratories, School of Biological Sciences, University of Adelaide, Adelaide, SA, Australia
- Queensland Department of Agriculture and Fisheries, Brisbane, QLD, Australia
| | | | - Sibele A. Mendonça
- Departamento de Pesca e Aquicultura, Universidade Federal Rural de Pernambuco, Recife, PE, Brazil
| | - Carl G. Meyer
- Hawaii Institute of Marine Biology, University of Hawaii at Manoa, Kaneohe, HI, USA
| | - Megan Meyers
- Australian Institute of Marine Science, Indian Ocean Marine Research Centre, Crawley, WA, Australia
| | - John A. Mohan
- School of Marine and Environmental Programs, University of New England, Biddeford, ME, USA
| | - John C. Montgomery
- Institute of Marine Science, The University of Auckland, Auckland, New Zealand
| | - Gonzalo Mucientes
- Instituto de Investigacions Marinas, Consejo Superior de Investigaciones Científicas, Vigo, Galicia, Spain
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Universidade do Porto, Vairao, Portugal
| | | | - Nicole Nasby-Lucas
- Southwest Fisheries Science Center, NOAA Fisheries, La Jolla, CA, USA
- Institute of Marine Sciences, University of California, Santa Cruz, Santa Cruz, CA, USA
| | | | | | - Paulo Oliveira
- Departamento de Pesca e Aquicultura, Universidade Federal Rural de Pernambuco, Recife, PE, Brazil
| | - Yannis P. Papastamtiou
- Institute of the Environment, Department of Biological Science, Florida International University, North Miami, FL, USA
| | | | | | - Nuno Queiroz
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Universidade do Porto, Vairao, Portugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, Vairao, Portugal
| | - Craig A. Radford
- Institute of Marine Science, The University of Auckland, Auckland, New Zealand
| | - Andy J. Richardson
- Ascension Island Government Conservation and Fisheries Department, Georgetown, Ascension Island, UK
| | - Anthony J. Richardson
- School of Mathematics and Physics, The University of Queensland, St Lucia, QLD, Australia
- CSIRO Oceans and Atmosphere, St Lucia, QLD, Australia
| | - David Righton
- Centre for Environment, Fisheries and Aquaculture Science, Lowestoft, Suffolk, UK
- School of Environmental Sciences, University of East Anglia, Norwich, UK
| | | | - Mark A. Royer
- Hawaii Institute of Marine Biology, University of Hawaii at Manoa, Kaneohe, HI, USA
| | | | | | | | - Michael C. Scholl
- Bimini Biological Field Station Foundation, Bimini, The Bahamas
- IUCN SSC Shark Specialist Group, Gland, Vaud, Switzerland
- Aquarium-Muséum Universitaire de Liège, University of Liège, Liège, Wallonia, Belgium
| | - Andrew C. Seitz
- College of Fisheries and Ocean Sciences, University of Alaska Fairbanks, Fairbanks, AK, USA
| | - Jayson M. Semmens
- Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, TAS, Australia
| | - Edy Setyawan
- The Manta Trust, Catemwood House, Corscombe, Dorset, UK
- Institute of Marine Science, The University of Auckland, Auckland, New Zealand
| | - Brendan D. Shea
- Department of Fish and Wildlife Conservation, Virginia Tech, Blacksburg, VA, USA
- Beneath the Waves, Herndon, VA, USA
| | - Rafid A. Shidqi
- Coastal Science and Policy Program, University of California, Santa Cruz, Santa Cruz, CA, USA
- Thresher Shark Project Indonesia, Alor Island, East Nusa Tenggara, Indonesia
| | - George L. Shillinger
- Hopkins Marine Station, Stanford University, Pacific Grove, CA, USA
- Migramar, Forest Knolls, CA, USA
- Upwell, Monterey, CA, USA
| | | | - Mahmood S. Shivji
- Guy Harvey Research Institute, Nova Southeastern University, Fort Lauderdale, FL, USA
| | - Abraham B. Sianipar
- Centre for Sustainable Aquatic Ecosystems, Harry Butler Institute, Murdoch University, Murdoch, WA, Australia
| | - Joana F. Silva
- Centre for Environment, Fisheries and Aquaculture Science, Lowestoft, Suffolk, UK
| | - David W. Sims
- The Marine Biological Association, Plymouth, UK
- Ocean and Earth Science, National Oceanography Centre Southampton, University of Southampton, Southampton, UK
| | | | - Lara L. Sousa
- Wildlife Conservation Research Unit, Recanati-Kaplan Centre, Department of Zoology, Oxford University, Oxford, UK
| | | | - Julia L. Y. Spaet
- Evolutionary Ecology Group, Department of Zoology, University of Cambridge, Cambridge, Cambridgeshire, UK
| | | | - Guy Stevens
- The Manta Trust, Catemwood House, Corscombe, Dorset, UK
| | - Joshua D. Stewart
- The Manta Trust, Catemwood House, Corscombe, Dorset, UK
- Marine Mammal Institute, Department of Fisheries, Wildlife, and Conservation Sciences, Hatfield Marine Science Center, Oregon State University, Newport, OR, USA
| | - James A. Sulikowski
- New College of Interdisciplinary Arts and Sciences, Arizona State University, Phoenix, AZ, USA
| | | | - Simon R. Thorrold
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA, USA
| | - Michele Thums
- Australian Institute of Marine Science, Indian Ocean Marine Research Centre, Crawley, WA, Australia
| | - David Tickler
- Marine Futures Lab, School of Biological Science, The University of Western Australia, Crawley, WA, Australia
| | | | - Kathy A. Townsend
- School of Science, Technology and Engineering, The University of the Sunshine Coast, Hervey Bay, QLD, Australia
| | - Paulo Travassos
- Departamento de Pesca e Aquicultura, Universidade Federal Rural de Pernambuco, Recife, PE, Brazil
| | - John P. Tyminski
- OCEARCH, Park City, UT, USA
- Mote Marine Laboratory, Sarasota, FL, USA
| | - Jeremy J. Vaudo
- Guy Harvey Research Institute, Nova Southeastern University, Fort Lauderdale, FL, USA
| | - Drausio Veras
- Unidade Acadêmica de Serra Talhada, Universidade Federal Rural de Pernambuco, Serra Talhada, PE, Brazil
| | | | - Sam B. Weber
- Ascension Island Government Conservation and Fisheries Department, Georgetown, Ascension Island, UK
- Centre for Ecology and Conservation, College of Life and Environmental Sciences, University of Exeter, Penryn, Cornwall, UK
| | - R.J. David Wells
- Department of Marine Biology, Texas A&M University at Galveston, Galveston, TX, USA
| | - Kevin C. Weng
- Fisheries Science, Virginia Institute of Marine Science, College of William and Mary, Gloucester Point, VA, USA
| | - Bradley M. Wetherbee
- Guy Harvey Research Institute, Nova Southeastern University, Fort Lauderdale, FL, USA
- University of Rhode Island, Kingston, RI, USA
| | - Jane E. Williamson
- School of Natural Sciences, Macquarie University, Sydney, NSW, Australia
| | - Matthew J. Witt
- Environment and Sustainability Institute, University of Exeter, Penryn, Cornwall, UK
- College of Life and Environmental Science, Hatherly Laboratories, University of Exeter, Exeter, Devon, UK
| | - Serena Wright
- Centre for Environment, Fisheries and Aquaculture Science, Lowestoft, Suffolk, UK
| | - Kelly Zilliacus
- Department of Ecology and Evolutionary Biology, University of California, Santa Cruz, Santa Cruz, CA, USA
| | - Barbara A. Block
- Hopkins Marine Station, Stanford University, Pacific Grove, CA, USA
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Knochel AM, Hussey NE, Kessel ST, Braun CD, Cochran JEM, Hill G, Klaus R, Checkchak T, Elamin El Hassen NM, Younnis M, Berumen ML. Correction: Home sweet home: spatiotemporal distribution and site fidelity of the reef manta ray (Mobula alfredi) in Dungonab Bay, Sudan. Mov Ecol 2022; 10:24. [PMID: 35596214 PMCID: PMC9121565 DOI: 10.1186/s40462-022-00325-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Affiliation(s)
- Anna M Knochel
- Red Sea Research Center, Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, 23955, Kingdom of Saudi Arabia.
| | - Nigel E Hussey
- Department of Integrative Biology, University of Windsor, 401 Sunset Avenue, Windsor, ON, Canada
- Equipe Cousteau, Paris, France
| | - Steven T Kessel
- Equipe Cousteau, Paris, France
- Daniel P. Haerther Center for Conservation and Research, John G. Shedd Aquarium, Chicago, IL, 60605, USA
| | - Camrin D Braun
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA, 02543, USA
| | - Jesse E M Cochran
- Red Sea Research Center, Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, 23955, Kingdom of Saudi Arabia
| | | | | | | | | | | | - Michael L Berumen
- Red Sea Research Center, Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, 23955, Kingdom of Saudi Arabia
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Knochel AM, Hussey NE, Kessel ST, Braun CD, Cochran JEM, Hill G, Klaus R, Checkchak T, Elamin El Hassen NM, Younnis M, Berumen ML. Home sweet home: spatiotemporal distribution and site fidelity of the reef manta ray (Mobula alfredi) in Dungonab Bay, Sudan. Mov Ecol 2022; 10:22. [PMID: 35484613 PMCID: PMC9052681 DOI: 10.1186/s40462-022-00314-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Accepted: 03/16/2022] [Indexed: 05/08/2023]
Abstract
BACKGROUND Reef manta ray (Mobula alfredi) populations along the Northeastern African coastline are poorly studied. Identifying critical habitats for this species is essential for future research and conservation efforts. Dungonab Bay and Mukkawar Island National Park (DMNP), a component of a UNESCO World Heritage Site in Sudan, hosts the largest known M. alfredi aggregation in the Red Sea. METHODS A total of 19 individuals were tagged using surgically implanted acoustic tags and tracked within DMNP on an array of 15 strategically placed acoustic receivers in addition to two offshore receivers. Two of these acoustically monitored M. alfredi were also equipped with satellite linked archival tags and one individual was fitted with a satellite transmitting tag. Together, these data are used to describe approximately two years of residency and seasonal shifts in habitat use. RESULTS Tagged individuals were detected within the array on 96% of monitored days and recorded an average residence index of 0.39 across all receivers. Detections were recorded throughout the year, though some individuals were absent from the receiver array for weeks or months at a time, and generalized additive mixed models showed a clear seasonal pattern in presence with the highest probabilities of detection occurring in boreal fall. The models indicated that M. alfredi presence was highly correlated with increasing chlorophyll-a levels and weakly correlated with the full moon. Modeled biological factors, including sex and wingspan, had no influence on animal presence. Despite the high residency suggested by acoustic telemetry, satellite tag data and offshore acoustic detections in Sanganeb Atoll and Suedi Pass recorded individuals moving up to 125 km from the Bay. However, all these individuals were subsequently detected in the Bay, suggesting a strong degree of site fidelity at this location. CONCLUSIONS The current study adds to growing evidence that M. alfredi are highly resident and site-attached to coastal bays and lagoons but display seasonal shifts in habitat use that are likely driven by resource availability. This information can be used to assist in managing and supporting sustainable ecotourism within the DMNP, part of a recently designated UNESCO World Heritage Site.
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Affiliation(s)
- Anna M Knochel
- Red Sea Research Center, Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, 23955, Kingdom of Saudi Arabia.
| | - Nigel E Hussey
- Department of Integrative Biology, University of Windsor, 401 Sunset Avenue, Windsor, ON, Canada
- Equipe Cousteau, Paris, France
| | - Steven T Kessel
- Equipe Cousteau, Paris, France
- Daniel P. Haerther Center for Conservation and Research, John G. Shedd Aquarium, Chicago, IL, 60605, USA
| | - Camrin D Braun
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA, 02543, USA
| | - Jesse E M Cochran
- Red Sea Research Center, Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, 23955, Kingdom of Saudi Arabia
| | | | | | | | | | | | - Michael L Berumen
- Red Sea Research Center, Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, 23955, Kingdom of Saudi Arabia
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Braun CD, Arostegui MC, Thorrold SR, Papastamatiou YP, Gaube P, Fontes J, Afonso P. The Functional and Ecological Significance of Deep Diving by Large Marine Predators. Ann Rev Mar Sci 2022; 14:129-159. [PMID: 34416123 DOI: 10.1146/annurev-marine-032521-103517] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Many large marine predators make excursions from surface waters to the deep ocean below 200 m. Moreover, the ability to access meso- and bathypelagic habitats has evolved independently across marine mammals, reptiles, birds, teleost fishes, and elasmobranchs. Theoretical and empirical evidence suggests a number of plausible functional hypotheses for deep-diving behavior. Developing ways to test among these hypotheses will, however, require new ways to quantify animal behavior and biophysical oceanographic processes at coherent spatiotemporal scales. Current knowledge gaps include quantifying ecological links between surface waters and mesopelagic habitats and the value of ecosystem services provided by biomass in the ocean twilight zone. Growing pressure for ocean twilight zone fisheries creates an urgent need to understand the importance of the deep pelagic ocean to large marine predators.
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Affiliation(s)
- Camrin D Braun
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts 02543, USA;
- School of Aquatic and Fishery Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Martin C Arostegui
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts 02543, USA;
- Air-Sea Interaction and Remote Sensing Department, Applied Physics Laboratory, University of Washington, Seattle, Washington 98105, USA
| | - Simon R Thorrold
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts 02543, USA;
| | - Yannis P Papastamatiou
- Institute of Environment, Department of Biological Sciences, Florida International University, Miami, Florida 33181, USA
| | - Peter Gaube
- Air-Sea Interaction and Remote Sensing Department, Applied Physics Laboratory, University of Washington, Seattle, Washington 98105, USA
| | - Jorge Fontes
- Okeanos and Institute of Marine Research, University of the Azores, 9901-862 Horta, Portugal
| | - Pedro Afonso
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts 02543, USA;
- Okeanos and Institute of Marine Research, University of the Azores, 9901-862 Horta, Portugal
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Hardenstine RS, He S, Cochran JEM, Braun CD, Cagua EF, Pierce SJ, Prebble CEM, Rohner CA, Saenz‐Angudelo P, Sinclair‐Taylor TH, Skomal GB, Thorrold SR, Watts AM, Zakroff CJ, Berumen ML. Pieces in a global puzzle: Population genetics at two whale shark aggregations in the western Indian Ocean. Ecol Evol 2022; 12:e8492. [PMID: 35127024 PMCID: PMC8796955 DOI: 10.1002/ece3.8492] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 10/30/2021] [Accepted: 11/10/2021] [Indexed: 02/01/2023] Open
Abstract
The whale shark Rhincodon typus is found throughout the world's tropical and warm-temperate ocean basins. Despite their broad physical distribution, research on the species has been concentrated at a few aggregation sites. Comparing DNA sequences from sharks at different sites can provide a demographically neutral understanding of the whale shark's global ecology. Here, we created genetic profiles for 84 whale sharks from the Saudi Arabian Red Sea and 72 individuals from the coast of Tanzania using a combination of microsatellite and mitochondrial sequences. These two sites, separated by approximately 4500 km (shortest over-water distance), exhibit markedly different population demographics and behavioral ecologies. Eleven microsatellite DNA markers revealed that the two aggregation sites have similar levels of allelic richness and appear to be derived from the same source population. We sequenced the mitochondrial control region to produce multiple global haplotype networks (based on different alignment methodologies) that were broadly similar to each other in terms of population structure but suggested different demographic histories. Data from both microsatellite and mitochondrial markers demonstrated the stability of genetic diversity within the Saudi Arabian aggregation site throughout the sampling period. These results contrast previously measured declines in diversity at Ningaloo Reef, Western Australia. Mapping the geographic distribution of whale shark lineages provides insight into the species' connectivity and can be used to direct management efforts at both local and global scales. Similarly, understanding historical fluctuations in whale shark abundance provides a baseline by which to assess current trends. Continued development of new sequencing methods and the incorporation of genomic data could lead to considerable advances in the scientific understanding of whale shark population ecology and corresponding improvements to conservation policy.
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Affiliation(s)
- Royale S. Hardenstine
- Division of Biological and Environmental Science and EngineeringRed Sea Research CenterKing Abdullah University of Science and TechnologyThuwalSaudi Arabia
| | - Song He
- Division of Biological and Environmental Science and EngineeringRed Sea Research CenterKing Abdullah University of Science and TechnologyThuwalSaudi Arabia
| | - Jesse E. M. Cochran
- Division of Biological and Environmental Science and EngineeringRed Sea Research CenterKing Abdullah University of Science and TechnologyThuwalSaudi Arabia
| | - Camrin D. Braun
- Biology DepartmentWoods Hole Oceanographic InstitutionWoods HoleMassachusettsUSA
| | - Edgar Fernando Cagua
- School of Biological SciencesCentre for Integrative EcologyUniversity of CanterburyChristchurchNew Zealand
- WorldFishBayan LepasMalaysia
| | | | - Clare E. M. Prebble
- Marine Megafauna FoundationTruckeeCaliforniaUSA
- National Oceanography CentreUniversity of South HamptonSouth HamtonUK
| | | | - Pablo Saenz‐Angudelo
- Facultad de CienciasInstituo de Ciencias Ambientales y EvolutivasUniversidad Austral de ChileValdiviaChile
| | | | - Gregory B. Skomal
- Massachusetts Division of Marine FisheriesNew BedfordMassachusettsUSA
| | - Simon R. Thorrold
- Biology DepartmentWoods Hole Oceanographic InstitutionWoods HoleMassachusettsUSA
| | - Alexandra M. Watts
- Marine Megafauna FoundationTruckeeCaliforniaUSA
- Ecological Genetics and Conservation LaboratoryManchester Metropolitan UniversityManchesterUK
| | - Casey J. Zakroff
- Division of Biological and Environmental Science and EngineeringRed Sea Research CenterKing Abdullah University of Science and TechnologyThuwalSaudi Arabia
| | - Michael L. Berumen
- Division of Biological and Environmental Science and EngineeringRed Sea Research CenterKing Abdullah University of Science and TechnologyThuwalSaudi Arabia
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Bates AE, Primack RB, Biggar BS, Bird TJ, Clinton ME, Command RJ, Richards C, Shellard M, Geraldi NR, Vergara V, Acevedo-Charry O, Colón-Piñeiro Z, Ocampo D, Ocampo-Peñuela N, Sánchez-Clavijo LM, Adamescu CM, Cheval S, Racoviceanu T, Adams MD, Kalisa E, Kuuire VZ, Aditya V, Anderwald P, Wiesmann S, Wipf S, Badihi G, Henderson MG, Loetscher H, Baerenfaller K, Benedetti-Cecchi L, Bulleri F, Bertocci I, Maggi E, Rindi L, Ravaglioli C, Boerder K, Bonnel J, Mathias D, Archambault P, Chauvaud L, Braun CD, Thorrold SR, Brownscombe JW, Midwood JD, Boston CM, Brooks JL, Cooke SJ, China V, Roll U, Belmaker J, Zvuloni A, Coll M, Ortega M, Connors B, Lacko L, Jayathilake DRM, Costello MJ, Crimmins TM, Barnett L, Denny EG, Gerst KL, Marsh RL, Posthumus EE, Rodriguez R, Rosemartin A, Schaffer SN, Switzer JR, Wong K, Cunningham SJ, Sumasgutner P, Amar A, Thomson RL, Stofberg M, Hofmeyr S, Suri J, Stuart-Smith RD, Day PB, Edgar GJ, Cooper AT, De Leo FC, Garner G, Des Brisay PG, Schrimpf MB, Koper N, Diamond MS, Dwyer RG, Baker CJ, Franklin CE, Efrat R, Berger-Tal O, Hatzofe O, Eguíluz VM, Rodríguez JP, Fernández-Gracia J, Elustondo D, Calatayud V, English PA, Archer SK, Dudas SE, Haggarty DR, Gallagher AJ, Shea BD, Shipley ON, Gilby BL, Ballantyne J, Olds AD, Henderson CJ, Schlacher TA, Halliday WD, Brown NAW, Woods MB, Balshine S, Juanes F, Rider MJ, Albano PS, Hammerschlag N, Hays GC, Esteban N, Pan Y, He G, Tanaka T, Hensel MJS, Orth RJ, Patrick CJ, Hentati-Sundberg J, Olsson O, Hessing-Lewis ML, Higgs ND, Hindell MA, McMahon CR, Harcourt R, Guinet C, Hirsch SE, Perrault JR, Hoover SR, Reilly JD, Hobaiter C, Gruber T, Huveneers C, Udyawer V, Clarke TM, Kroesen LP, Hik DS, Cherry SG, Del Bel Belluz JA, Jackson JM, Lai S, Lamb CT, LeClair GD, Parmelee JR, Chatfield MWH, Frederick CA, Lee S, Park H, Choi J, LeTourneux F, Grandmont T, de-Broin FD, Bêty J, Gauthier G, Legagneux P, Lewis JS, Haight J, Liu Z, Lyon JP, Hale R, D'Silva D, MacGregor-Fors I, Arbeláez-Cortés E, Estela FA, Sánchez-Sarria CE, García-Arroyo M, Aguirre-Samboní GK, Franco Morales JC, Malamud S, Gavriel T, Buba Y, Salingré S, Lazarus M, Yahel R, Ari YB, Miller E, Sade R, Lavian G, Birman Z, Gury M, Baz H, Baskin I, Penn A, Dolev A, Licht O, Karkom T, Davidzon S, Berkovitch A, Yaakov O, Manenti R, Mori E, Ficetola GF, Lunghi E, March D, Godley BJ, Martin C, Mihaly SF, Barclay DR, Thomson DJM, Dewey R, Bedard J, Miller A, Dearden A, Chapman J, Dares L, Borden L, Gibbs D, Schultz J, Sergeenko N, Francis F, Weltman A, Moity N, Ramírez-González J, Mucientes G, Alonso-Fernández A, Namir I, Bar-Massada A, Chen R, Yedvab S, Okey TA, Oppel S, Arkumarev V, Bakari S, Dobrev V, Saravia-Mullin V, Bounas A, Dobrev D, Kret E, Mengistu S, Pourchier C, Ruffo A, Tesfaye M, Wondafrash M, Nikolov SC, Palmer C, Sileci L, Rex PT, Lowe CG, Peters F, Pine MK, Radford CA, Wilson L, McWhinnie L, Scuderi A, Jeffs AG, Prudic KL, Larrivée M, McFarland KP, Solis R, Hutchinson RA, Queiroz N, Furtado MA, Sims DW, Southall E, Quesada-Rodriguez CA, Diaz-Orozco JP, Rodgers KS, Severino SJL, Graham AT, Stefanak MP, Madin EMP, Ryan PG, Maclean K, Weideman EA, Şekercioğlu ÇH, Kittelberger KD, Kusak J, Seminoff JA, Hanna ME, Shimada T, Meekan MG, Smith MKS, Mokhatla MM, Soh MCK, Pang RYT, Ng BXK, Lee BPYH, Loo AHB, Er KBH, Souza GBG, Stallings CD, Curtis JS, Faletti ME, Peake JA, Schram MJ, Wall KR, Terry C, Rothendler M, Zipf L, Ulloa JS, Hernández-Palma A, Gómez-Valencia B, Cruz-Rodríguez C, Herrera-Varón Y, Roa M, Rodríguez-Buriticá S, Ochoa-Quintero JM, Vardi R, Vázquez V, Requena-Mesa C, Warrington MH, Taylor ME, Woodall LC, Stefanoudis PV, Zhang X, Yang Q, Zukerman Y, Sigal Z, Ayali A, Clua EEG, Carzon P, Seguine C, Corradini A, Pedrotti L, Foley CM, Gagnon CA, Panipakoochoo E, Milanes CB, Botero CM, Velázquez YR, Milchakova NA, Morley SA, Martin SM, Nanni V, Otero T, Wakeling J, Abarro S, Piou C, Sobral AFL, Soto EH, Weigel EG, Bernal-Ibáñez A, Gestoso I, Cacabelos E, Cagnacci F, Devassy RP, Loretto MC, Moraga P, Rutz C, Duarte CM. Global COVID-19 lockdown highlights humans as both threats and custodians of the environment. Biol Conserv 2021; 263:109175. [PMID: 34035536 PMCID: PMC8135229 DOI: 10.1016/j.biocon.2021.109175] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 05/07/2021] [Indexed: 05/19/2023]
Abstract
The global lockdown to mitigate COVID-19 pandemic health risks has altered human interactions with nature. Here, we report immediate impacts of changes in human activities on wildlife and environmental threats during the early lockdown months of 2020, based on 877 qualitative reports and 332 quantitative assessments from 89 different studies. Hundreds of reports of unusual species observations from around the world suggest that animals quickly responded to the reductions in human presence. However, negative effects of lockdown on conservation also emerged, as confinement resulted in some park officials being unable to perform conservation, restoration and enforcement tasks, resulting in local increases in illegal activities such as hunting. Overall, there is a complex mixture of positive and negative effects of the pandemic lockdown on nature, all of which have the potential to lead to cascading responses which in turn impact wildlife and nature conservation. While the net effect of the lockdown will need to be assessed over years as data becomes available and persistent effects emerge, immediate responses were detected across the world. Thus, initial qualitative and quantitative data arising from this serendipitous global quasi-experimental perturbation highlights the dual role that humans play in threatening and protecting species and ecosystems. Pathways to favorably tilt this delicate balance include reducing impacts and increasing conservation effectiveness.
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Affiliation(s)
- Amanda E Bates
- Department of Ocean Sciences, Memorial University of Newfoundland, 0 Marine Lab Road, St. John's A1K 3E6, Canada
| | - Richard B Primack
- Biology Department, Boston University, 881 Commonwealth Avenue, Boston, MA 02215, United States
| | - Brandy S Biggar
- Department of Ocean Sciences, Memorial University of Newfoundland, 0 Marine Lab Road, St. John's A1K 3E6, Canada
| | - Tomas J Bird
- Northwest Atlantic Fisheries Centre, 80 E White Hills Rd, St. John's A1A 5J7, Canada
| | - Mary E Clinton
- Department of Ocean Sciences, Memorial University of Newfoundland, 0 Marine Lab Road, St. John's A1K 3E6, Canada
| | - Rylan J Command
- School of Ocean Technology, Fisheries and Marine Institute, Memorial University of Newfoundland, 155 Ridge Rd, St. John's, NL A1C 5R3, Canada
| | - Cerren Richards
- Department of Ocean Sciences, Memorial University of Newfoundland, 0 Marine Lab Road, St. John's A1K 3E6, Canada
| | - Marc Shellard
- Red Sea Research Center and Computational Bioscience Research Center, King Abdullah University of Science and Technology, 23955 Thuwal, Saudi Arabia
| | - Nathan R Geraldi
- Red Sea Research Center and Computational Bioscience Research Center, King Abdullah University of Science and Technology, 23955 Thuwal, Saudi Arabia
| | - Valeria Vergara
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Orlando Acevedo-Charry
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Claustro de San Agustín, Villa de Leyva, Boyacá, Colombia
| | | | - David Ocampo
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Claustro de San Agustín, Villa de Leyva, Boyacá, Colombia
| | - Natalia Ocampo-Peñuela
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Avenida Paseo Bolívar 16-20, Bogotá D.C., Colombia
| | - Lina M Sánchez-Clavijo
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Avenida Paseo Bolívar 16-20, Bogotá D.C., Colombia
| | - Cristian M Adamescu
- Research Center for Systems Ecology and Sustainability, University of Bucharest, 050095 Bucharest, Romania
| | - Sorin Cheval
- National Meteorological Administration, 013686 Bucharest, Romania
| | - Tudor Racoviceanu
- Research Center for Systems Ecology and Sustainability, University of Bucharest, 050095 Bucharest, Romania
| | - Matthew D Adams
- Department of Geography, Geomatics and Environment, University of Toronto, 3359 Mississauga Road, Mississauga, ON L5L 1C6, Canada
| | - Egide Kalisa
- Department of Geography, Geomatics and Environment, University of Toronto, 3359 Mississauga Road, Mississauga, ON L5L 1C6, Canada
| | - Vincent Z Kuuire
- Department of Geography, Geomatics and Environment, University of Toronto, 3359 Mississauga Road, Mississauga, ON L5L 1C6, Canada
| | - Vikram Aditya
- Ashoka Trust for Research in Ecology and the Environment, PO, Royal Enclave, Bengaluru, Karnataka 560064, India
| | - Pia Anderwald
- Swiss National Park, Chastè Planta-Wildenberg, Runatsch 124, 7530 Zernez, Switzerland
| | - Samuel Wiesmann
- Swiss National Park, Chastè Planta-Wildenberg, Runatsch 124, 7530 Zernez, Switzerland
| | - Sonja Wipf
- Swiss National Park, Chastè Planta-Wildenberg, Runatsch 124, 7530 Zernez, Switzerland
| | - Gal Badihi
- Origins of Mind, School of Psychology, University of St Andrews, St Marys Quad, St Andrews, Fife KY16 9JP, Scotland, United Kingdom
| | - Matthew G Henderson
- Origins of Mind, School of Psychology, University of St Andrews, St Marys Quad, St Andrews, Fife KY16 9JP, Scotland, United Kingdom
| | - Hanspeter Loetscher
- Office for Nature and Environment of the Grisons, Ringstrasse 10, 7001 Chur, Switzerland
| | - Katja Baerenfaller
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich and Swiss Institute of Bioinformatics (SIB), 7265 Davos, Switzerland
| | | | - Fabio Bulleri
- Department of Biology, University of Pisa, Via Derna 1, I-56126 Pisa, Italy
| | - Iacopo Bertocci
- Department of Biology, University of Pisa, Via Derna 1, I-56126 Pisa, Italy
| | - Elena Maggi
- Department of Biology, University of Pisa, Via Derna 1, I-56126 Pisa, Italy
| | - Luca Rindi
- Department of Biology, University of Pisa, Via Derna 1, I-56126 Pisa, Italy
| | - Chiara Ravaglioli
- Department of Biology, University of Pisa, Via Derna 1, I-56126 Pisa, Italy
| | - Kristina Boerder
- Biology Department, Dalhousie University, 1355 Oxford Street, Halifax, NS B3H 4J1, Canada
| | - Julien Bonnel
- Woods Hole Oceanographic Institution, Applied Ocean Physics and Engineering Department, Woods Hole, MA 02543, USA
| | - Delphine Mathias
- Société d'Observation Multi-Modale de l'Environnement, 115 Rue Claude Chappe, 29280 Plouzané, France
| | - Philippe Archambault
- ArcticNet, Département de Biologie, Québec-Océan, Université Laval, 2325 Rue de l'Université, Québec, QC G1V 0A6, Canada
| | - Laurent Chauvaud
- Laboratoire des Sciences de l'Environnement Marin (LEMAR), UMR 6539 CNRS, UBO, IRD, Ifremer, Institut Universitaire Européen de la Mer (IUEM), LIA BeBEST, rue Dumont D'Urville, 29280 Plouzané, France
| | - Camrin D Braun
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA
| | - Simon R Thorrold
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA
| | - Jacob W Brownscombe
- Great Lakes Laboratory for Fisheries and Aquatic Sciences, Fisheries and Oceans Canada, 867 Lakeshore Road, Burlington, Ontario L7S 1A1, Canada
| | - Jonathan D Midwood
- Great Lakes Laboratory for Fisheries and Aquatic Sciences, Fisheries and Oceans Canada, 867 Lakeshore Road, Burlington, Ontario L7S 1A1, Canada
| | - Christine M Boston
- Great Lakes Laboratory for Fisheries and Aquatic Sciences, Fisheries and Oceans Canada, 867 Lakeshore Road, Burlington, Ontario L7S 1A1, Canada
| | - Jill L Brooks
- Fish Ecology and Conservation Physiology Laboratory, Department of Biology, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada
| | - Steven J Cooke
- Fish Ecology and Conservation Physiology Laboratory, Department of Biology, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada
| | - Victor China
- Mitrani Department of Desert Ecology, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben-Gurion, Israel
| | - Uri Roll
- Mitrani Department of Desert Ecology, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben-Gurion, Israel
| | - Jonathan Belmaker
- School of Zoology, Faculty of Life Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
- The Steinhardt Museum of Natural History, Tel Aviv University, P.O. Box 39040, Tel Aviv 6139001, Israel
| | - Assaf Zvuloni
- Israel Nature and Parks Authority, Am V'Olamo 3, 95463 Jerusalem, Israel
| | - Marta Coll
- Institute of Marine Science (CSIC), Passeig Maritim de la Barceloneta 37-49 & Ecopath International Initiative (EII), Barcelona 08003, Spain
| | - Miquel Ortega
- Fundació ENT, Carrer Josep Llanza, 1-7, 2-3, Vilanova i la Geltrú, Barcelona, 08800 & Institut de Ciència i Tecnologia Ambiental, Universitat Autònoma de Barcelona, 08193 Bellaterra, Cerdanyola del Valles, Spain
| | - Brendan Connors
- Quantitative Assessment Methods Section, Stock Assessment and Research Division, Pacific Region, Fisheries and Oceans Canada, 401 Burrard St Suite 200, Vancouver, BC V6C 3L6, Canada
| | - Lisa Lacko
- Quantitative Assessment Methods Section, Stock Assessment and Research Division, Pacific Region, Fisheries and Oceans Canada, 401 Burrard St Suite 200, Vancouver, BC V6C 3L6, Canada
| | | | - Mark J Costello
- Faculty of Biosciences and Aquaculture, Nord University, Bodo 1049, Norway
| | - Theresa M Crimmins
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - LoriAnne Barnett
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - Ellen G Denny
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - Katharine L Gerst
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - R L Marsh
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - Erin E Posthumus
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - Reilly Rodriguez
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - Alyssa Rosemartin
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - Sara N Schaffer
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - Jeff R Switzer
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - Kevin Wong
- USA National Phenology Network, School of Natural Resources and the Environment, University of Arizona, 1200 E. University Blvd, Tucson, AZ 85721, USA
| | - Susan J Cunningham
- FitzPatrick Institute of African Ornithology, University of Cape Town, Rondebosch 7701, South Africa
| | - Petra Sumasgutner
- Core Facility Konrad Lorenz Research Center for Behaviour and Cognition, University of Vienna, Fischerau 11, A-4645 Grünau im Almtal, Austria
| | - Arjun Amar
- FitzPatrick Institute of African Ornithology, University of Cape Town, Rondebosch 7701, South Africa
| | - Robert L Thomson
- FitzPatrick Institute of African Ornithology, University of Cape Town, Rondebosch 7701, South Africa
| | - Miqkayla Stofberg
- FitzPatrick Institute of African Ornithology, University of Cape Town, Rondebosch 7701, South Africa
| | - Sally Hofmeyr
- FitzPatrick Institute of African Ornithology, University of Cape Town, Rondebosch 7701, South Africa
| | - Jessleena Suri
- FitzPatrick Institute of African Ornithology, University of Cape Town, Rondebosch 7701, South Africa
| | - Rick D Stuart-Smith
- Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Tasmania 7001, Australia
| | - Paul B Day
- Carijoa - Marine Environmental Consulting, 29 Sydenham Street, Rivervale, Perth, Western Australia 6103, Australia
| | - Graham J Edgar
- Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Tasmania 7001, Australia
| | - Antonia T Cooper
- Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Tasmania 7001, Australia
| | - Fabio Cabrera De Leo
- Ocean Networks Canada, University of Victoria, Canada
- Department of Biology, University of Victoria, 3800 Finnerty Road, Victoria, BC V8P 5C2, Canada
| | - Grant Garner
- Department of Biology, University of Victoria, 3800 Finnerty Road, Victoria, BC V8P 5C2, Canada
| | - Paulson G Des Brisay
- Environment and Climate Change Canada, 150-123 Main St, Winnipeg, MB R3C 4W2, Canada
| | - Michael B Schrimpf
- Natural Resources Institute, University of Manitoba, 66 Chancellors Cir, Winnipeg, MB R3T 2N2, Canada
| | - Nicola Koper
- Natural Resources Institute, University of Manitoba, 66 Chancellors Cir, Winnipeg, MB R3T 2N2, Canada
| | | | - Ross G Dwyer
- School of Science and Engineering, University of the Sunshine Coast, Maroochydore DC, Queensland 4558, Australia
| | - Cameron J Baker
- School of Biological Sciences, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Craig E Franklin
- School of Biological Sciences, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Ron Efrat
- Mitrani Department of Desert Ecology, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben-Gurion, Israel
| | - Oded Berger-Tal
- Mitrani Department of Desert Ecology, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben-Gurion, Israel
| | - Ohad Hatzofe
- Science Division, Israel Nature and Parks Authority, Am V'Olamo 3, 95463 Jerusalem, Israel
| | - Víctor M Eguíluz
- Instituto de Física Interdisciplinar y Sistemas Complejos IFISC (CSIC-UIB), E07122 Palma de Mallorca, Spain
| | - Jorge P Rodríguez
- Instituto Mediterráneo de Estudios Avanzados IMEDEA (CSIC-UIB), 07190 Esporles, Spain
| | - Juan Fernández-Gracia
- Instituto de Física Interdisciplinar y Sistemas Complejos IFISC (CSIC-UIB), E07122 Palma de Mallorca, Spain
| | - David Elustondo
- Instituto de Biodiversidad y Medioambiente (BIOMA), Universidad de Navarra, Pamplona 31080, Spain
| | - Vicent Calatayud
- Fundación CEAM, C/Charles R. Darwin 14, Parque Tecnológico, Paterna, Valencia 46980, Spain
| | - Philina A English
- Fisheries and Oceans Canada, Pacific Biological Station, 3190 Hammond Bay Rd, Nanaimo, BC V9T 6N7, Canada
| | - Stephanie K Archer
- Louisiana Universities Marine Consortium, 8124 LA-56, Chauvin, LA 70344, United States
| | - Sarah E Dudas
- Fisheries and Oceans Canada, Pacific Biological Station, 3190 Hammond Bay Rd, Nanaimo, BC V9T 6N7, Canada
| | - Dana R Haggarty
- Fisheries and Oceans Canada, Pacific Biological Station, 3190 Hammond Bay Rd, Nanaimo, BC V9T 6N7, Canada
| | | | | | | | - Ben L Gilby
- School of Science and Engineering, University of the Sunshine Coast, Maroochydore DC, Queensland 4558, Australia
| | - Jasmine Ballantyne
- School of Science and Engineering, University of the Sunshine Coast, Maroochydore DC, Queensland 4558, Australia
| | - Andrew D Olds
- School of Science and Engineering, University of the Sunshine Coast, Maroochydore DC, Queensland 4558, Australia
| | - Christopher J Henderson
- School of Science and Engineering, University of the Sunshine Coast, Maroochydore DC, Queensland 4558, Australia
| | - Thomas A Schlacher
- School of Science and Engineering, University of the Sunshine Coast, Maroochydore DC, Queensland 4558, Australia
| | - William D Halliday
- Wildlife Conservation Society Canada, P.O. Box 606, 202 B Ave, Kaslo, British Columbia V0G 1M0, Canada
| | - Nicholas A W Brown
- Department of Biology, University of Victoria, 3800 Finnerty Road, Victoria, BC V8P 5C2, Canada
| | - Mackenzie B Woods
- Department of Biology, University of Victoria, 3800 Finnerty Road, Victoria, BC V8P 5C2, Canada
| | - Sigal Balshine
- Department of Psychology, Neuroscience, and Behaviour, McMaster University, 1280 Main St W, Hamilton, ON L8S 4L8, Canada
| | - Francis Juanes
- Department of Biology, University of Victoria, 3800 Finnerty Road, Victoria, BC V8P 5C2, Canada
| | - Mitchell J Rider
- Rosenstiel School of Marine & Atmospheric Science, University of Miami, 1320 S Dixie Hwy, Coral Gables, FL 33146, United States
| | - Patricia S Albano
- Rosenstiel School of Marine & Atmospheric Science, University of Miami, 1320 S Dixie Hwy, Coral Gables, FL 33146, United States
| | - Neil Hammerschlag
- Rosenstiel School of Marine & Atmospheric Science, University of Miami, 1320 S Dixie Hwy, Coral Gables, FL 33146, United States
| | - Graeme C Hays
- Deakin University, 75 Pigdons Road, Waurn Ponds, Geelong, VIC, Australia
| | - Nicole Esteban
- Department of Biosciences, Swansea University, Swansea SA2 8PP, Wales, UK
| | - Yuhang Pan
- Division of Social Science, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong
| | - Guojun He
- Division of Environment and Sustainability, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong
| | - Takanao Tanaka
- Division of Social Science, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong
| | - Marc J S Hensel
- Virginia Institute of Marine Science, College of William and Mary, Sadler Center, 200 Stadium Dr, Williamsburg, VA 23185, United States
| | - Robert J Orth
- Virginia Institute of Marine Science, College of William and Mary, Sadler Center, 200 Stadium Dr, Williamsburg, VA 23185, United States
| | - Christopher J Patrick
- Virginia Institute of Marine Science, College of William and Mary, Sadler Center, 200 Stadium Dr, Williamsburg, VA 23185, United States
| | - Jonas Hentati-Sundberg
- Department of Aquatic Resources, Swedish University of Agricultural Sciences, Turistgatan 5, 453 30 Lysekil, Sweden
| | - Olof Olsson
- Stockholm Resilience Centre, Stockholm University, SE-106 91 Stockholm, Sweden
| | | | - Nicholas D Higgs
- Cape Eleuthera Institute, Cape Eleuthera Island School, PO Box EL-26029, Rock Sound, Eleuthera, The Bahamas
| | - Mark A Hindell
- Institute for Marine and Antarctic Studies, University of Tasmania, TAS 7005, Australia
| | - Clive R McMahon
- Sydney Institute of Marine Science, 19 Chowder Bay Rd, Mosman, NSW 2088, Australia
| | - Rob Harcourt
- Department of Biological Sciences, Macquarie University, Balaclava Rd, Macquarie Park, NSW 2109, Australia
| | - Christophe Guinet
- Centre d'Etudes Biologiques de Chizé, Station d'Écologie de Chizé-La Rochelle Université, CNRS UMR7372, Villiers-en-Bois, France
| | - Sarah E Hirsch
- Loggerhead Marinelife Center, 14200 US-1, Juno Beach, FL 33408, United States
| | - Justin R Perrault
- Loggerhead Marinelife Center, 14200 US-1, Juno Beach, FL 33408, United States
| | - Shelby R Hoover
- Loggerhead Marinelife Center, 14200 US-1, Juno Beach, FL 33408, United States
| | - Jennifer D Reilly
- Loggerhead Marinelife Center, 14200 US-1, Juno Beach, FL 33408, United States
| | - Catherine Hobaiter
- Origins of Mind, School of Psychology, University of St Andrews, St Marys Quad, St Andrews, Fife KY16 9JP, Scotland, United Kingdom
| | - Thibaud Gruber
- Faculty of Psychology and Educational Sciences, Swiss Center for Affective Sciences, Chemin des Mines 9, 1202 Geneva, Switzerland
| | - Charlie Huveneers
- College of Science and Engineering, Flinders University, Adelaide, SA 5042, Australia
| | - Vinay Udyawer
- Arafura Timor Research Facility, Australian Institute of Marine Science, Darwin, NT 0810, Australia
| | - Thomas M Clarke
- College of Science and Engineering, Flinders University, Adelaide, SA 5042, Australia
| | - Laura P Kroesen
- Department of Biological Sciences, Simon Fraser University, 8888 University Dr, Burnaby, BC V5A 1S6, Canada
| | - David S Hik
- Department of Biological Sciences, Simon Fraser University, 8888 University Dr, Burnaby, BC V5A 1S6, Canada
| | - Seth G Cherry
- Parks Canada Agency, 5420 Highway 93, Radium Hot Springs, BC V0A 1M0, Canada
| | | | | | - Shengjie Lai
- WorldPop, School of Geography and Environmental Science, University of Southampton, Hartley Library B12, University Rd, Highfield, Southampton SO17 1BJ, United Kingdom
| | - Clayton T Lamb
- Department of Biology, University of British Columbia, 3333 University Way, Kelowna, BC V1V 1V7, Canada
| | - Gregory D LeClair
- University of Maine, 168 College Ave, Orono, ME 04469, United States
| | - Jeffrey R Parmelee
- University of New England, Department of Biology, Biddeford, ME 04005, United States
| | | | | | - Sangdon Lee
- Ewha Womans University, 52 Ewhayeodae-gil, Daehyeon-dong, Seodaemun-gu, Seoul, South Korea
| | - Hyomin Park
- Ewha Womans University, 52 Ewhayeodae-gil, Daehyeon-dong, Seodaemun-gu, Seoul, South Korea
| | - Jaein Choi
- Ewha Womans University, 52 Ewhayeodae-gil, Daehyeon-dong, Seodaemun-gu, Seoul, South Korea
| | - Frédéric LeTourneux
- Département de Biologie, Centre d'Études Nordiques, Université Laval, 2325 Rue de l'Université, Québec, QC G1V 0A6, Canada
| | - Thierry Grandmont
- Département de Biologie, Centre d'Études Nordiques, Université Laval, 2325 Rue de l'Université, Québec, QC G1V 0A6, Canada
| | - Frédéric Dulude de-Broin
- Département de Biologie, Centre d'Études Nordiques, Université Laval, 2325 Rue de l'Université, Québec, QC G1V 0A6, Canada
| | - Joël Bêty
- Département de Biologie, Centre d'Études Nordiques, Université du Québec à Rimouski, 300 Allée des Ursulines, QC G5L 3A1, Canada
| | - Gilles Gauthier
- Département de Biologie, Centre d'Études Nordiques, Université Laval, 2325 Rue de l'Université, Québec, QC G1V 0A6, Canada
| | - Pierre Legagneux
- Département de Biologie, Centre d'Études Nordiques, Université Laval, 2325 Rue de l'Université, Québec, QC G1V 0A6, Canada
- Centre d'Etudes Biologiques de Chizé, Station d'Écologie de Chizé-La Rochelle Université, CNRS UMR7372, Villiers-en-Bois, France
| | - Jesse S Lewis
- College of Integrative Sciences and Arts, Arizona State University, Mesa, AZ 85212, United States
| | - Jeffrey Haight
- School of Life Science, Arizona State University, 1151 S. Forest Ave, Tempe, AZ 85281, Canada
| | - Zhu Liu
- Department of Earth System Science, Tsinghua University, Beijing 100084, China
| | - Jarod P Lyon
- Arthur Rylah Institute for Environmental Research, Department of Environment, Land, Water and Planning, Heidelberg, Victoria, Australia
| | - Robin Hale
- Arthur Rylah Institute for Environmental Research, Department of Environment, Land, Water and Planning, Heidelberg, Victoria, Australia
| | | | - Ian MacGregor-Fors
- Ecosystems and Environment Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, Niemenkatu 73, FI-15140 Lahti, Finland
| | - Enrique Arbeláez-Cortés
- Grupo de Estudios en Biodiversidad, Escuela de Biología, Universidad Industrial de Santander, Ciudad Universitaria Carrera 27 Calle 9, Bucaramanga, Santander, Colombia
| | - Felipe A Estela
- Departamento de Ciencias Naturales y Matemáticas, Pontificia Universidad Javeriana-Cali, Cl. 18 #118-250, Cali, Valle del Cauca, Colombia
| | - Camilo E Sánchez-Sarria
- Departamento de Ciencias Naturales y Matemáticas, Pontificia Universidad Javeriana-Cali, Cl. 18 #118-250, Cali, Valle del Cauca, Colombia
| | - Michelle García-Arroyo
- Ecosystems and Environment Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, Niemenkatu 73, FI-15140 Lahti, Finland
| | - Giann K Aguirre-Samboní
- Departamento de Ciencias Naturales y Matemáticas, Pontificia Universidad Javeriana-Cali, Cl. 18 #118-250, Cali, Valle del Cauca, Colombia
| | - Juan C Franco Morales
- Facultad de Ciencias Básicas, Universidad Autónoma de Occidente, Calle 25, Vía Cali - Puerto Tejada 115-85 Km 2, Jamundí, Cali, Valle del Cauca, Colombia
| | - Shahar Malamud
- School of Zoology, Faculty of Life Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Tal Gavriel
- School of Zoology, Faculty of Life Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Yehezkel Buba
- School of Zoology, Faculty of Life Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Shira Salingré
- School of Zoology, Faculty of Life Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Mai Lazarus
- School of Zoology, Faculty of Life Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Ruthy Yahel
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Yigael Ben Ari
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Eyal Miller
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Rotem Sade
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Guy Lavian
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Ziv Birman
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Manor Gury
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Harel Baz
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Ilia Baskin
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Alon Penn
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Amit Dolev
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Ogen Licht
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Tabi Karkom
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Sharon Davidzon
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Avi Berkovitch
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Ofer Yaakov
- Israel Nature and Parks Authority, Am V'Olamo 3, Jerusalem 95463, Israel
| | - Raoul Manenti
- Dipartimento di Scienze e Politiche Ambientali, Università degli Studi di Milano, via Celoria 26, I-20133 Milano, Italy
| | - Emiliano Mori
- Consiglio Nazionale delle Ricerche, Istituto di Ricerca sugli Ecosistemi Terrestri, Via Madonna del Piano 10, 50019 Sesto Fiorentino, Italy
| | - Gentile Francesco Ficetola
- Dipartimento di Scienze e Politiche Ambientali, Università degli Studi di Milano, via Celoria 26, I-20133 Milano, Italy
| | - Enrico Lunghi
- Key Laboratory of the Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beichen West Road 1, 100101 Beijing, China
| | - David March
- Centre for Ecology and Conservation, University of Exeter, Penryn Campus, Penryn TR10 9FE, UK
| | - Brendan J Godley
- Centre for Ecology and Conservation, University of Exeter, Penryn Campus, Penryn TR10 9FE, UK
| | - Cecilia Martin
- Red Sea Research Center and Computational Bioscience Research Center, King Abdullah University of Science and Technology, 23955 Thuwal, Saudi Arabia
| | - Steven F Mihaly
- Ocean Networks Canada, University of Victoria Queenswood Campus, 2474 Arbutus Road, Victoria, BC V8N 1V8, Canada
| | - David R Barclay
- Department of Oceanography, Dalhousie University, 1355 Oxford St., Halifax, Nova Scotia B4H 4R2, Canada
| | - Dugald J M Thomson
- Department of Oceanography, Dalhousie University, 1355 Oxford St., Halifax, Nova Scotia B4H 4R2, Canada
| | - Richard Dewey
- Ocean Networks Canada, University of Victoria Queenswood Campus, 2474 Arbutus Road, Victoria, BC V8N 1V8, Canada
| | - Jeannette Bedard
- Ocean Networks Canada, University of Victoria Queenswood Campus, 2474 Arbutus Road, Victoria, BC V8N 1V8, Canada
| | - Aroha Miller
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Amber Dearden
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Jennifer Chapman
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Lauren Dares
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Laura Borden
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Donna Gibbs
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Jessica Schultz
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Nikita Sergeenko
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Fiona Francis
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Amanda Weltman
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver V6B 3X8, Canada
| | - Nicolas Moity
- Charles Darwin Research Station, Charles Darwin Foundation, Av. Charles Darwin, Santa Cruz, Galapagos, Ecuador
| | - Jorge Ramírez-González
- Charles Darwin Research Station, Charles Darwin Foundation, Av. Charles Darwin, Santa Cruz, Galapagos, Ecuador
| | - Gonzalo Mucientes
- Instituto de Investigaciones Marinas (IIM-CSIC), Eduardo Cabello 6, 36208 Vigo, Spain
| | | | - Itai Namir
- School of Zoology, Faculty of Life Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Avi Bar-Massada
- Department of Biology and Environment, University of Haifa at Oranim, 36006 Tivon, Israel
| | - Ron Chen
- Hamaarag, The Steinhardt Museum of Natural History, Tel Aviv University, P.O. Box 39040, Tel Aviv 6139001, Israel
| | - Shmulik Yedvab
- The Mammal Center, Society for the Protection of Nature in Israel, Israel
| | - Thomas A Okey
- School of Environmental Studies, University of Victoria, PO Box 1700 STN CSC, Victoria, BC V8W 2Y2, Canada
| | - Steffen Oppel
- RSPB Centre for Conservation Science, Royal Society for the Protection of Birds, Cambridge, United Kingdom
| | | | - Samuel Bakari
- BirdLife International, Africa Partnership Secretariat, Nairobi, Kenya
| | | | | | | | | | | | - Solomon Mengistu
- Ethiopia Wildlife and Natural History Society, Addis Ababa, Ethiopia/Dilla University, Natural and Computational Sciences, Department of Biology, P.O. Box, 419, Dilla, Ethiopia
| | | | - Alazar Ruffo
- Faculty of Natural Science, Department of Zoological Science, Addis Ababa University, Addis Ababa, Ethiopia
| | | | - Mengistu Wondafrash
- Ethiopia Wildlife and Natural History Society, Addis Ababa, Ethiopia/Dilla University, Natural and Computational Sciences, Department of Biology, P.O. Box, 419, Dilla, Ethiopia
| | | | - Charles Palmer
- Department of Geography and Environment, London School of Economics and Political Science, UK
| | - Lorenzo Sileci
- Department of Geography and Environment, London School of Economics and Political Science, UK
| | - Patrick T Rex
- Dept of Biological Sciences, California State University Long Beach, Long Beach, CA, USA
| | - Christopher G Lowe
- Dept of Biological Sciences, California State University Long Beach, Long Beach, CA, USA
| | - Francesc Peters
- Institute of Marine Sciences (CSIC), Pg. Marítim de la Barceloneta 37-49, 08003 Barcelona, Catalunya, Spain
| | - Matthew K Pine
- Department of Biology, University of Victoria, Victoria, BC, Canada
| | - Craig A Radford
- Institute of Marine Science, University of Auckland, New Zealand
| | - Louise Wilson
- Institute of Marine Science, University of Auckland, New Zealand
| | - Lauren McWhinnie
- School of Energy, Geoscience, Infrastructure and Society, Heriot-Watt University, Edinburgh, Scotland, United Kingdom
| | - Alessia Scuderi
- Marine and Environmental Science Faculty, University of Cádiz, Cádiz, Spain
| | - Andrew G Jeffs
- Institute of Marine Science, University of Auckland, New Zealand
| | - Kathleen L Prudic
- School of Natural Resources and the Environment, University of Arizona, Tucson, AZ, USA
| | - Maxim Larrivée
- Montreal Space for Life, Insectarium, Montreal, QC, Canada
| | | | - Rodrigo Solis
- Resource and Environmental Management, Simon Fraser University, Burnaby, BC, Canada
| | - Rebecca A Hutchinson
- School of Electrical Engineering and Computer Science, Oregon State University, Corvallis, OR, USA
| | - Nuno Queiroz
- Centro de Investigação em Biodiversidade e Recursos Genéticos/Research Network in Biodiversity and Evolutionary Biology, Campus Agrário de Vairão, Universidade do Porto, 4485-668 Vairão, Portugal
| | - Miguel A Furtado
- Centro de Investigação em Biodiversidade e Recursos Genéticos/Research Network in Biodiversity and Evolutionary Biology, Campus Agrário de Vairão, Universidade do Porto, 4485-668 Vairão, Portugal
| | - David W Sims
- Marine Biological Association of the United Kingdom, The Laboratory, Citadel Hill, Plymouth PL1 2PB, UK
| | - Emily Southall
- Marine Biological Association of the United Kingdom, The Laboratory, Citadel Hill, Plymouth PL1 2PB, UK
| | | | | | - Ku'ulei S Rodgers
- Hawai'i Institute of Marine Biology, University of Hawai'i at Mānoa, Kāne'ohe, HI 96744, USA
| | - Sarah J L Severino
- Hawai'i Institute of Marine Biology, University of Hawai'i at Mānoa, Kāne'ohe, HI 96744, USA
| | - Andrew T Graham
- Hawai'i Institute of Marine Biology, University of Hawai'i at Mānoa, Kāne'ohe, HI 96744, USA
| | - Matthew P Stefanak
- Hawai'i Institute of Marine Biology, University of Hawai'i at Mānoa, Kāne'ohe, HI 96744, USA
| | - Elizabeth M P Madin
- Hawai'i Institute of Marine Biology, University of Hawai'i at Mānoa, Kāne'ohe, HI 96744, USA
| | - Peter G Ryan
- FitzPatrick Institute of African Ornithology, University of Cape Town, Rondebosch 7701, South Africa
| | - Kyle Maclean
- FitzPatrick Institute of African Ornithology, University of Cape Town, Rondebosch 7701, South Africa
| | - Eleanor A Weideman
- FitzPatrick Institute of African Ornithology, University of Cape Town, Rondebosch 7701, South Africa
| | - Çağan H Şekercioğlu
- School of Biological Sciences, University of Utah, 257 S 1400 E, Salt Lake City, UT 84112-0840, USA
| | - Kyle D Kittelberger
- School of Biological Sciences, University of Utah, 257 S 1400 E, Salt Lake City, UT 84112-0840, USA
| | - Josip Kusak
- Department of Veterinary Biology, Veterinary Faculty, University of Zagreb, Zagreb, Croatia
| | - Jeffrey A Seminoff
- NOAA-National Marine Fisheries Service, 8901 La Jolla Shores Dr., La Jolla, CA 92037, USA
| | - Megan E Hanna
- Scripps Institution of Oceanography, 8622 Kennel Way, La Jolla, CA 92037, USA
| | - Takahiro Shimada
- Red Sea Research Centre (RSRC), King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
| | - Mark G Meekan
- Australian Institute of Marine Science, Indian Ocean Marine Research Centre (M096), University of Western Australia, 35 Stirling Highway, Crawley, Western Australia 6009, Australia
| | - Martin K S Smith
- Rondevlei Scientific Services, South African National Parks, Garden Route 6570, South Africa
| | - Mohlamatsane M Mokhatla
- Rondevlei Scientific Services, South African National Parks, Garden Route 6570, South Africa
| | - Malcolm C K Soh
- National Parks Board, 1 Cluny Rd, Singapore Botanic Gardens, Singapore 259569, Singapore
| | - Roanna Y T Pang
- National Parks Board, 1 Cluny Rd, Singapore Botanic Gardens, Singapore 259569, Singapore
| | - Breyl X K Ng
- National Parks Board, 1 Cluny Rd, Singapore Botanic Gardens, Singapore 259569, Singapore
| | - Benjamin P Y-H Lee
- National Parks Board, 1 Cluny Rd, Singapore Botanic Gardens, Singapore 259569, Singapore
| | - Adrian H B Loo
- National Parks Board, 1 Cluny Rd, Singapore Botanic Gardens, Singapore 259569, Singapore
| | - Kenneth B H Er
- National Parks Board, 1 Cluny Rd, Singapore Botanic Gardens, Singapore 259569, Singapore
| | - Gabriel B G Souza
- Postgraduate Program in Ecology, Federal University of Rio de Janeiro, Av. Pedro Calmon, 550 Cidade Universitária da Universidade Federal do Rio de Janeiro, RJ 21941-901, Brazil
| | | | - Joseph S Curtis
- College of Marine Science, University of South Florida, St. Petersburg, FL 33701, USA
| | - Meaghan E Faletti
- College of Marine Science, University of South Florida, St. Petersburg, FL 33701, USA
| | - Jonathan A Peake
- College of Marine Science, University of South Florida, St. Petersburg, FL 33701, USA
| | - Michael J Schram
- College of Marine Science, University of South Florida, St. Petersburg, FL 33701, USA
| | - Kara R Wall
- College of Marine Science, University of South Florida, St. Petersburg, FL 33701, USA
| | - Carina Terry
- Biology Department, Boston University, 881 Commonwealth Avenue, Boston, MA 02215, United States
| | - Matt Rothendler
- Biology Department, Boston University, 881 Commonwealth Avenue, Boston, MA 02215, United States
| | - Lucy Zipf
- Biology Department, Boston University, 881 Commonwealth Avenue, Boston, MA 02215, United States
| | - Juan Sebastián Ulloa
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Avenida Paseo Bolívar 16-20, Bogotá D.C., Colombia
| | - Angélica Hernández-Palma
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Avenida Paseo Bolívar 16-20, Bogotá D.C., Colombia
| | - Bibiana Gómez-Valencia
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Avenida Paseo Bolívar 16-20, Bogotá D.C., Colombia
| | - Cristian Cruz-Rodríguez
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Avenida Paseo Bolívar 16-20, Bogotá D.C., Colombia
| | - Yenifer Herrera-Varón
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Avenida Paseo Bolívar 16-20, Bogotá D.C., Colombia
| | - Margarita Roa
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Avenida Paseo Bolívar 16-20, Bogotá D.C., Colombia
| | - Susana Rodríguez-Buriticá
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Avenida Paseo Bolívar 16-20, Bogotá D.C., Colombia
| | - Jose Manuel Ochoa-Quintero
- Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Avenida Paseo Bolívar 16-20, Bogotá D.C., Colombia
| | - Reut Vardi
- The Albert Katz International School for Desert Studies, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben-Gurion, Israel
| | - Víctor Vázquez
- Department of Research and Development, Coccosphere Environmental Analysis, C/Cruz 39, 29120 Alhaurín el Grande, Málaga, Spain
| | - Christian Requena-Mesa
- Department of Biogeochemical Integration, Max Planck Institute for Biogeochemistry, Hans-Knöll-Straße 10, 07745 Jena, Germany
| | - Miyako H Warrington
- Natural Resources Institute, University of Manitoba, 317 Sinnott Bldg., 70 Dysart Rd., Winnipeg, MB R3T 2M6, Canada
| | - Michelle E Taylor
- School of Ocean Sciences, Bangor University, Menai Bridge, Anglesey LL59 5AB, UK
| | - Lucy C Woodall
- Department of Zoology, University of Oxford, Zoology Research and Administration Building, 11a Mansfield Road, Oxford OX1 3SZ, United Kingdom
| | - Paris V Stefanoudis
- Department of Zoology, University of Oxford, Zoology Research and Administration Building, 11a Mansfield Road, Oxford OX1 3SZ, United Kingdom
| | - Xiangliang Zhang
- Computational Biosciences Research Center (CBRC), Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division, King Abdullah University of Science and Technology, 23955 Thuwal, Saudi Arabia
| | - Qiang Yang
- Computational Biosciences Research Center (CBRC), Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division, King Abdullah University of Science and Technology, 23955 Thuwal, Saudi Arabia
| | - Yuval Zukerman
- Mitrani Department of Desert Ecology, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben-Gurion, Israel
| | - Zehava Sigal
- Science Division, Israel Nature and Parks Authority, Am V'Olamo 3, 95463 Jerusalem, Israel
| | - Amir Ayali
- School of Zoology, Tel aviv University, Tel Aviv 6997802, Israel
| | - Eric E G Clua
- PSL Research University CRIOBE USR3278 EPHE-CNRS-UPVD BP1013, 98729 Papetoai, French Polynesia
| | - Pamela Carzon
- PSL Research University CRIOBE USR3278 EPHE-CNRS-UPVD BP1013, 98729 Papetoai, French Polynesia
| | - Clementine Seguine
- PSL Research University CRIOBE USR3278 EPHE-CNRS-UPVD BP1013, 98729 Papetoai, French Polynesia
| | - Andrea Corradini
- Department of Civil, Environmental and Mechanical Engineering, University of Trento, via Calepina, 14, 38122 Trento, Italy
| | | | - Catherine M Foley
- Hawai'i Institute of Marine Biology, University of Hawai'i at Mānoa, Kāne'ohe, HI 96744, USA
| | - Catherine Alexandra Gagnon
- Département de Biologie, Centre d'Études Nordiques, Université Laval, 2325 Rue de l'Université, Québec, QC G1V 0A6, Canada
| | | | - Celene B Milanes
- Civil and Environmental Department, Universidad de La Costa, Cl. 58 #55 - 66, Barranquilla, Atlántico, Colombia
| | - Camilo M Botero
- School of Law, Universidad Sergio Arboleda, Santa Marta, Colombia
| | - Yunior R Velázquez
- Multidisciplinary Studies Center of Coastal Zone, Universidad de Oriente, Avenida Patricio Lumumba S/N, Santiago de Cuba 90500, Cuba
| | - Nataliya A Milchakova
- Institute of Biology of the Southern Seas, Russian Academian Science, Sevastopol 299011, Russia
| | - Simon A Morley
- British Antarctic Survey, High Cross, Madingley Road, Cambridge, Cambridgeshire CB30ET, UK
| | - Stephanie M Martin
- Government of Tristan da Cunha, Jamestown STHL 1ZZ, Saint Helena, Ascension and Tristan da Cunha
| | - Veronica Nanni
- Dipartimento di Scienze della Terra, dell'Ambiente e della Vita, Università degli Studi di Genova, Corso Europa 26, 16132 Genova, Italy
| | - Tanya Otero
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver, BC V6B 3X8, Canada
| | - Julia Wakeling
- Ocean Wise Conservation Association, 845 Avison Way, Vancouver, BC V6B 3X8, Canada
| | - Sarah Abarro
- WWF-Canada, 60 St Jacques St, Montreal, Quebec H2Y 1L5, Canada
| | - Cyril Piou
- CIRAD, UMR CBGP, INRAE, IRD, Montpellier SupAgro, Univ. Montpellier, F-34398 Montpellier, France
| | - Ana F L Sobral
- Okeanos Research Centre of the University of the Azores, Rua Prof. Dr. Frederico Machado, 9901-862 Horta, Azores, Portugal
| | - Eulogio H Soto
- Centro de Observación Marino para Estudios de Riesgos del Ambiente Costero (COSTAR), Facultad de Ciencias del Mar y de Recursos Naturales, Universidad de Valparaíso, Viña del Mar, Chile
| | - Emily G Weigel
- School of Biological Sciences, Georgia Institute of Technology, Atlanta, GA 30332, USA
| | - Alejandro Bernal-Ibáñez
- MARE - Marine and Environmental Sciences Centre, Agência Regional para o Desenvolvimento da Investigação Tecnologia e Inovação, Funchal, Portugal
| | - Ignacio Gestoso
- MARE - Marine and Environmental Sciences Centre, Agência Regional para o Desenvolvimento da Investigação Tecnologia e Inovação, Funchal, Portugal
| | - Eva Cacabelos
- MARE - Marine and Environmental Sciences Centre, Agência Regional para o Desenvolvimento da Investigação Tecnologia e Inovação, Funchal, Portugal
| | - Francesca Cagnacci
- Department of Biodiversity and Molecular Ecology, Research and Innovation Centre, Fondazione Edmund Mach, via Mach 1, 38010 San Michele all'Adige, Italy
| | - Reny P Devassy
- Red Sea Research Center, King Abdullah University of Science and Technology, 23955 Thuwal, Saudi Arabia
| | - Matthias-Claudio Loretto
- Department of Migration, Max Planck Institute of Animal Behavior, Am Obstberg 1, 78315 Radolfzell, Germany
| | - Paula Moraga
- Computer, Electrical and Mathematical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955, Saudi Arabia
| | - Christian Rutz
- Centre for Biological Diversity, School of Biology, University of St Andrews, Sir Harold Mitchell Building, St Andrews KY16 9TH, UK
| | - Carlos M Duarte
- Red Sea Research Center and Computational Bioscience Research Center, King Abdullah University of Science and Technology, 23955 Thuwal, Saudi Arabia
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Sequeira AMM, O'Toole M, Keates TR, McDonnell LH, Braun CD, Hoenner X, Jaine FRA, Jonsen ID, Newman P, Pye J, Bograd SJ, Hays GC, Hazen EL, Holland M, Tsontos VM, Blight C, Cagnacci F, Davidson SC, Dettki H, Duarte CM, Dunn DC, Eguíluz VM, Fedak M, Gleiss AC, Hammerschlag N, Hindell MA, Holland K, Janekovic I, McKinzie MK, Muelbert MMC, Pattiaratchi C, Rutz C, Sims DW, Simmons SE, Townsend B, Whoriskey F, Woodward B, Costa DP, Heupel MR, McMahon CR, Harcourt R, Weise M. A standardisation framework for bio‐logging data to advance ecological research and conservation. Methods Ecol Evol 2021. [DOI: 10.1111/2041-210x.13593] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Arostegui MC, Gaube P, Berumen ML, DiGiulian A, Jones BH, Røstad A, Braun CD. Vertical movements of a pelagic thresher shark (Alopias pelagicus): insights into the species’ physiological limitations and trophic ecology in the Red Sea. ENDANGER SPECIES RES 2020. [DOI: 10.3354/esr01079] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
The pelagic thresher shark Alopias pelagicus is an understudied elasmobranch harvested in commercial fisheries of the tropical Indo-Pacific. The species is endangered, overexploited throughout much of its range, and has a decreasing population trend. Relatively little is known about its movement ecology, precluding an informed recovery strategy. Here, we report the first results from an individual pelagic thresher shark outfitted with a pop-up satellite archival transmitting (PSAT) tag to assess its movement with respect to the species’ physiology and trophic ecology. A 19 d deployment in the Red Sea revealed that the shark conducted normal diel vertical migration, spending the majority of the day at 200-300 m in the mesopelagic zone and the majority of the night at 50-150 m in the epipelagic zone, with the extent of these movements seemingly not constrained by temperature. In contrast, the depth distribution of the shark relative to the vertical distribution of oxygen suggested that it was avoiding hypoxic conditions below 300 m even though that is where the daytime peak of acoustic backscattering occurs in the Red Sea. Telemetry data also indicated crepuscular and daytime overlap of the shark’s vertical habitat use with distinct scattering layers of small mesopelagic fishes and nighttime overlap with nearly all mesopelagic organisms in the Red Sea as these similarly undergo nightly ascents into epipelagic waters. We identify potential depths and diel periods in which pelagic thresher sharks may be most susceptible to fishery interactions, but more expansive research efforts are needed to inform effective management.
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Affiliation(s)
- MC Arostegui
- Air-Sea Interaction and Remote Sensing Department, Applied Physics Laboratory, University of Washington, Seattle, WA 98105, USA
| | - P Gaube
- Air-Sea Interaction and Remote Sensing Department, Applied Physics Laboratory, University of Washington, Seattle, WA 98105, USA
| | - ML Berumen
- Red Sea Research Center, Biological and Environmental Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
| | - A DiGiulian
- Saltwater Professional Consulting, Fort Lauderdale, FL 33308, USA
| | - BH Jones
- Red Sea Research Center, Biological and Environmental Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
| | - A Røstad
- Red Sea Research Center, Biological and Environmental Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
| | - CD Braun
- School of Aquatic and Fishery Sciences, University of Washington, Seattle, WA 98105, USA
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA
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15
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DiBattista JD, Saenz‐Agudelo P, Piatek MJ, Cagua EF, Bowen BW, Choat JH, Rocha LA, Gaither MR, Hobbs JA, Sinclair‐Taylor TH, McIlwain JH, Priest MA, Braun CD, Hussey NE, Kessel ST, Berumen ML. Population genomic response to geographic gradients by widespread and endemic fishes of the Arabian Peninsula. Ecol Evol 2020; 10:4314-4330. [PMID: 32489599 PMCID: PMC7246217 DOI: 10.1002/ece3.6199] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 02/21/2020] [Accepted: 02/24/2020] [Indexed: 12/14/2022] Open
Abstract
Genetic structure within marine species may be driven by local adaptation to their environment, or alternatively by historical processes, such as geographic isolation. The gulfs and seas bordering the Arabian Peninsula offer an ideal setting to examine connectivity patterns in coral reef fishes with respect to environmental gradients and vicariance. The Red Sea is characterized by a unique marine fauna, historical periods of desiccation and isolation, as well as environmental gradients in salinity, temperature, and primary productivity that vary both by latitude and by season. The adjacent Arabian Sea is characterized by a sharper environmental gradient, ranging from extensive coral cover and warm temperatures in the southwest, to sparse coral cover, cooler temperatures, and seasonal upwelling in the northeast. Reef fish, however, are not confined to these seas, with some Red Sea fishes extending varying distances into the northern Arabian Sea, while their pelagic larvae are presumably capable of much greater dispersal. These species must therefore cope with a diversity of conditions that invoke the possibility of steep clines in natural selection. Here, we test for genetic structure in two widespread reef fish species (a butterflyfish and surgeonfish) and eight range-restricted butterflyfishes across the Red Sea and Arabian Sea using genome-wide single nucleotide polymorphisms. We performed multiple matrix regression with randomization analyses on genetic distances for all species, as well as reconstructed scenarios for population subdivision in the species with signatures of isolation. We found that (a) widespread species displayed more genetic subdivision than regional endemics and (b) this genetic structure was not correlated with contemporary environmental parameters but instead may reflect historical events. We propose that the endemic species may be adapted to a diversity of local conditions, but the widespread species are instead subject to ecological filtering where different combinations of genotypes persist under divergent ecological regimes.
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Affiliation(s)
- Joseph D. DiBattista
- Division of Biological and Environmental Science and EngineeringRed Sea Research CenterKing Abdullah University of Science and TechnologyThuwalSaudi Arabia
- School of Molecular and Life SciencesCurtin UniversityPerthWAAustralia
- Australian Museum Research InstituteAustralian MuseumSydneyNSWAustralia
| | - Pablo Saenz‐Agudelo
- Division of Biological and Environmental Science and EngineeringRed Sea Research CenterKing Abdullah University of Science and TechnologyThuwalSaudi Arabia
- Instituto de Ciencias Ambientales y EvolutivasUniversidad Austral de ChileValdiviaChile
| | - Marek J. Piatek
- Computational Bioscience Research CenterKing Abdullah University of Science and TechnologyThuwalSaudi Arabia
- Biosciences DivisionOak Ridge National LaboratoryOak RidgeTNUSA
| | - Edgar Fernando Cagua
- Centre for Integrative EcologySchool of Biological SciencesUniversity of CanterburyChristchurchNew Zealand
| | | | - John Howard Choat
- School of Marine and Tropical BiologyJames Cook UniversityTownsvilleQldAustralia
| | - Luiz A. Rocha
- Section of IchthyologyCalifornia Academy of SciencesSan FranciscoCAUSA
| | - Michelle R. Gaither
- Section of IchthyologyCalifornia Academy of SciencesSan FranciscoCAUSA
- Genomics and Bioinformatics ClusterDepartment of BiologyUniversity of Central FloridaOrlandoFLUSA
| | - Jean‐Paul A. Hobbs
- School of Molecular and Life SciencesCurtin UniversityPerthWAAustralia
- School of Biological SciencesUniversity of QueenslandBrisbaneQldAustralia
| | - Tane H. Sinclair‐Taylor
- Division of Biological and Environmental Science and EngineeringRed Sea Research CenterKing Abdullah University of Science and TechnologyThuwalSaudi Arabia
- Australian Institute of Marine ScienceTownsvilleQldAustralia
| | | | - Mark A. Priest
- Marine Spatial Ecology LabSchool of Biological Sciences and ARC Centre of Excellence for Coral Reef StudiesUniversity of QueenslandSt. LuciaQldAustralia
| | - Camrin D. Braun
- Division of Biological and Environmental Science and EngineeringRed Sea Research CenterKing Abdullah University of Science and TechnologyThuwalSaudi Arabia
- School of Aquatic and Fishery SciencesUniversity of WashingtonSeattleWAUSA
| | | | - Steven T. Kessel
- Daniel P. Haerther Center for Conservation and ResearchJohn G. Shedd AquariumChicagoILUSA
| | - Michael L. Berumen
- Division of Biological and Environmental Science and EngineeringRed Sea Research CenterKing Abdullah University of Science and TechnologyThuwalSaudi Arabia
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16
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Boissin E, Thorrold SR, Braun CD, Zhou Y, Clua EE, Planes S. Contrasting global, regional and local patterns of genetic structure in gray reef shark populations from the Indo-Pacific region. Sci Rep 2019; 9:15816. [PMID: 31676818 PMCID: PMC6825237 DOI: 10.1038/s41598-019-52221-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 10/10/2019] [Indexed: 11/21/2022] Open
Abstract
Human activities have resulted in the loss of over 90% of sharks in most ocean basins and one in four species of elasmobranch are now listed at risk of extinction by the IUCN. How this collapse will affect the ability of populations to recover in the face of continued exploitation and global climate change remains unknown. Indeed, important ecological and biological information are lacking for most shark species, particularly estimates of genetic diversity and population structure over a range of spatial scales. Using 15 microsatellite markers, we investigated genetic diversity and population structure in gray reef sharks over their Indo-Pacific range (407 specimens from 9 localities). Clear genetic differentiation was observed between the Indian and the Pacific Ocean specimens (FST = 0.145***). Further differentiation within the Pacific included a West and East cleavage as well as North-Central and South-Central Pacific clusters. No genetic differentiation was detected within archipelagos. These results highlight the legacy of past climate changes and the effects of large ocean expanses and circulation patterns on contrasting levels of connectivity at global, regional and local scales. Our results indicate a need for regional conservation units for gray reef sharks and pinpoint the isolation and vulnerability of their French Polynesian population.
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Affiliation(s)
- E Boissin
- PSL Research University: EPHE-UPVD-CNRS, USR 3278 CRIOBE, Université de Perpignan, 52 Avenue Paul Alduy, 66860, Perpignan, Cedex, France. .,Laboratoire d'Excellence CORAIL, Papetoai, French Polynesia.
| | - S R Thorrold
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA, 02543, USA
| | - C D Braun
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA, 02543, USA.,Massachusetts Institute of Technology-Woods Hole Oceanographic Institution Joint Program in Oceanography/Applied Ocean Science and Engineering, Cambridge, MA, 02139, USA.,School of Aquatic and Fishery Sciences, University of Washington, Seattle, WA, 98195, USA
| | - Y Zhou
- PSL Research University: EPHE-UPVD-CNRS, USR 3278 CRIOBE, Université de Perpignan, 52 Avenue Paul Alduy, 66860, Perpignan, Cedex, France.,Laboratoire d'Excellence CORAIL, Papetoai, French Polynesia
| | - E E Clua
- PSL Research University: EPHE-UPVD-CNRS, USR 3278 CRIOBE, Université de Perpignan, 52 Avenue Paul Alduy, 66860, Perpignan, Cedex, France.,Laboratoire d'Excellence CORAIL, Papetoai, French Polynesia
| | - S Planes
- PSL Research University: EPHE-UPVD-CNRS, USR 3278 CRIOBE, Université de Perpignan, 52 Avenue Paul Alduy, 66860, Perpignan, Cedex, France.,Laboratoire d'Excellence CORAIL, Papetoai, French Polynesia
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17
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Cochran JEM, Braun CD, Cagua EF, Campbell MF, Hardenstine RS, Kattan A, Priest MA, Sinclair-Taylor TH, Skomal GB, Sultan S, Sun L, Thorrold SR, Berumen ML. Multi-method assessment of whale shark (Rhincodon typus) residency, distribution, and dispersal behavior at an aggregation site in the Red Sea. PLoS One 2019; 14:e0222285. [PMID: 31498848 PMCID: PMC6733483 DOI: 10.1371/journal.pone.0222285] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Accepted: 08/25/2019] [Indexed: 11/29/2022] Open
Abstract
Whale sharks (Rhincodon typus) are typically dispersed throughout their circumtropical range, but the species is also known to aggregate in specific coastal areas. Accurate site descriptions associated with these aggregations are essential for the conservation of R. typus, an Endangered species. Although aggregations have become valuable hubs for research, most site descriptions rely heavily on sightings data. In the present study, visual census, passive acoustic monitoring, and long range satellite telemetry were combined to track the movements of R. typus from Shib Habil, a reef-associated aggregation site in the Red Sea. An array of 63 receiver stations was used to record the presence of 84 acoustically tagged sharks (35 females, 37 males, 12 undetermined) from April 2010 to May 2016. Over the same period, identification photos were taken for 76 of these tagged individuals and 38 were fitted with satellite transmitters. In total of 37,461 acoustic detections, 210 visual encounters, and 33 satellite tracks were analyzed to describe the sharks’ movement ecology. The results demonstrate that the aggregation is seasonal, mostly concentrated on the exposed side of Shib Habil, and seems to attract sharks of both sexes in roughly equal numbers. The combined methodologies also tracked 15 interannual homing-migrations, demonstrating that many sharks leave the area before returning in later years. When compared to acoustic studies from other aggregations, these results demonstrate that R. typus exhibits diverse, site-specific ecologies across its range. Sightings-independent data from acoustic telemetry and other sources are an effective means of validating more common visual surveys.
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Affiliation(s)
- Jesse E. M. Cochran
- Red Sea Research Center, Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, Kingdom of Saudi Arabia
- * E-mail:
| | - Camrin D. Braun
- Massachusetts Institute of Technology–Woods Hole Oceanographic Institution Joint Program in Oceanography/Applied Ocean Science and Engineering, Cambridge, MA, United States of America
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts, United States of America
| | - E. Fernando Cagua
- Centre for Integrative Ecology, School of Biological Sciences, University of Canterbury, Private Bag, Christchurch, New Zealand
| | - Michael F. Campbell
- Red Sea Research Center, Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, Kingdom of Saudi Arabia
| | - Royale S. Hardenstine
- Red Sea Research Center, Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, Kingdom of Saudi Arabia
| | - Alexander Kattan
- Red Sea Research Center, Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, Kingdom of Saudi Arabia
| | - Mark A. Priest
- Marine Spatial Ecology Lab, School of Biological Sciences, University of Queensland, St. Lucia, Queensland, Australia
| | - Tane H. Sinclair-Taylor
- Red Sea Research Center, Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, Kingdom of Saudi Arabia
| | - Gregory B. Skomal
- Massachusetts Division of Marine Fisheries, New Bedford, MA, United States of America
| | - Sahar Sultan
- Red Sea Research Center, Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, Kingdom of Saudi Arabia
- School of Biology, University of St Andrews, St Andrews, Scotland, United Kingdom
| | - Lu Sun
- Red Sea Research Center, Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, Kingdom of Saudi Arabia
- Key Laboratory of Science and Engineering for Marine Ecology and Environment, First Institute of Oceanography, Ministry of Natural Resources, Qingdao, China
| | - Simon R. Thorrold
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts, United States of America
| | - Michael L. Berumen
- Red Sea Research Center, Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, Kingdom of Saudi Arabia
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18
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Braun CD, Galuardi B, Thorrold SR. HMMoce: An R package for improved geolocation of archival‐tagged fishes using a hidden Markov method. Methods Ecol Evol 2018. [DOI: 10.1111/2041-210x.12959] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Camrin D. Braun
- Massachusetts Institute of Technology‐Woods Hole Oceanographic Institution Joint Program in Oceanography/Applied Ocean Science and Engineering Cambridge MA USA
- Biology DepartmentWoods Hole Oceanographic Institution Woods Hole MA USA
| | - Benjamin Galuardi
- School of Marine Science and TechnologyUniversity of Massachusetts Dartmouth Fairhaven MA USA
- Greater Atlantic Regional Fisheries OfficeNational Marine Fisheries ServiceNational Oceanic and Atmospheric Administration Gloucester MA USA
| | - Simon R. Thorrold
- Biology DepartmentWoods Hole Oceanographic Institution Woods Hole MA USA
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19
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Cochran JEM, Hardenstine RS, Braun CD, Skomal GB, Thorrold SR, Xu K, Genton MG, Berumen ML. Population structure of a whale shark Rhincodon typus aggregation in the Red Sea. J Fish Biol 2016; 89:1570-1582. [PMID: 27401632 DOI: 10.1111/jfb.13054] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2015] [Accepted: 04/28/2016] [Indexed: 06/06/2023]
Abstract
The presence of whale sharks Rhincodon typus were recorded around Shib Habil, a small, coastal reef off the Red Sea coast of Saudi Arabia, from 2010 to 2015. A total of 267 suitable photographs resulting in the identification of 136 individuals, were documented from 305 encounters. Sharks were divided evenly between the sexes with no evidence of temporal or spatial segregation. All individuals were immature based on size estimates and, for males, juvenile clasper morphology. Scars were reported for 57% of R. typus with 15% showing evidence of propeller trauma. Estimates of population size and patterns of residency were calculated by modelling the lagged identification rate. Multiple models were run simultaneously and compared using the Akaike information criterion. An open population model was found to best represent the data and estimates a daily abundance between 15 and 34 R. typus during the aggregation season, with local residence times ranging from 4 to 44 days. Residence times away from Shib Habil range from 15 to 156 days with a permanent emigration-death rate between 0·07 and 0·58 individuals year(-1) . These results are broadly similar to those from other aggregations of R. typus, although the observed sexual parity and integration found at this site is unique for the species and needs further study.
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Affiliation(s)
- J E M Cochran
- Red Sea Research Centre, Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, 23955, Kingdom of Saudi Arabia
| | - R S Hardenstine
- Red Sea Research Centre, Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, 23955, Kingdom of Saudi Arabia
| | - C D Braun
- MIT-WHOI Joint Program in Oceanography, Woods Hole Oceanographic Institution, Woods Hole, MA, 02540, U.S.A
| | - G B Skomal
- Massachusetts Division of Marine Fisheries, New Bedford, MA, U.S.A
| | - S R Thorrold
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA, 02543, U.S.A
| | - K Xu
- Department of Management Science, University of Miami, Miami, FL, 33124, U.S.A
| | - M G Genton
- CEMSE Division, King Abdullah University of Science and Technology, Thuwal, 23955, Kingdom of Saudi Arabia
| | - M L Berumen
- Red Sea Research Centre, Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, 23955, Kingdom of Saudi Arabia
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20
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Berumen ML, Braun CD, Cochran JEM, Skomal GB, Thorrold SR. Movement patterns of juvenile whale sharks tagged at an aggregation site in the Red Sea. PLoS One 2014; 9:e103536. [PMID: 25076407 PMCID: PMC4116204 DOI: 10.1371/journal.pone.0103536] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Accepted: 07/01/2014] [Indexed: 11/18/2022] Open
Abstract
Conservation efforts aimed at the whale shark, Rhincodon typus, remain limited by a lack of basic information on most aspects of its ecology, including global population structure, population sizes and movement patterns. Here we report on the movements of 47 Red Sea whale sharks fitted with three types of satellite transmitting tags from 2009-2011. Most of these sharks were tagged at a single aggregation site near Al-Lith, on the central coast of the Saudi Arabian Red Sea. Individuals encountered at this site were all juveniles based on size estimates ranging from 2.5-7 m total length with a sex ratio of approximately 1∶1. All other known aggregation sites for juvenile whale sharks are dominated by males. Results from tagging efforts showed that most individuals remained in the southern Red Sea and that some sharks returned to the same location in subsequent years. Diving data were recorded by 37 tags, revealing frequent deep dives to at least 500 m and as deep as 1360 m. The unique temperature-depth profiles of the Red Sea confirmed that several whale sharks moved out of the Red Sea while tagged. The wide-ranging horizontal movements of these individuals highlight the need for multinational, cooperative efforts to conserve R. typus populations in the Red Sea and Indian Ocean.
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Affiliation(s)
- Michael L Berumen
- Red Sea Research Center, King Abdullah University of Science and Technology, Thuwal, Kingdom of Saudi Arabia
| | - Camrin D Braun
- Red Sea Research Center, King Abdullah University of Science and Technology, Thuwal, Kingdom of Saudi Arabia; Biology Department, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts, United States of America
| | - Jesse E M Cochran
- Red Sea Research Center, King Abdullah University of Science and Technology, Thuwal, Kingdom of Saudi Arabia
| | - Gregory B Skomal
- Massachusetts Division of Marine Fisheries, New Bedford, Massachusetts, United States of America
| | - Simon R Thorrold
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts, United States of America
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21
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Thorrold SR, Afonso P, Fontes J, Braun CD, Santos RS, Skomal GB, Berumen ML. Extreme diving behaviour in devil rays links surface waters and the deep ocean. Nat Commun 2014; 5:4274. [PMID: 24983949 PMCID: PMC4102113 DOI: 10.1038/ncomms5274] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2013] [Accepted: 06/02/2014] [Indexed: 11/26/2022] Open
Abstract
Ecological connections between surface waters and the deep ocean remain poorly studied despite the high biomass of fishes and squids residing at depths beyond the euphotic zone. These animals likely support pelagic food webs containing a suite of predators that include commercially important fishes and marine mammals. Here we deploy pop-up satellite archival transmitting tags on 15 Chilean devil rays (Mobula tarapacana) in the central North Atlantic Ocean, which provide movement patterns of individuals for up to 9 months. Devil rays were considered surface dwellers but our data reveal individuals descending at speeds up to 6.0 m s(-1) to depths of almost 2,000 m and water temperatures <4 °C. The shape of the dive profiles suggests that the rays are foraging at these depths in deep scattering layers. Our results provide evidence of an important link between predators in the surface ocean and forage species occupying pelagic habitats below the euphotic zone in ocean ecosystems.
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Affiliation(s)
- Simon R. Thorrold
- Department of Biology, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts 02543, USA
- These authors contributed equally to this work
| | - Pedro Afonso
- IMAR (Institute of Marine Research) at the University of the Azores, Department of Oceanography and Fisheries, Horta 9901-862, Portugal
- LARSyS—Laboratory of Robotics and Systems in Engineering and Science, Lisboa 1049-001, Portugal
- These authors contributed equally to this work
| | - Jorge Fontes
- IMAR (Institute of Marine Research) at the University of the Azores, Department of Oceanography and Fisheries, Horta 9901-862, Portugal
- LARSyS—Laboratory of Robotics and Systems in Engineering and Science, Lisboa 1049-001, Portugal
- These authors contributed equally to this work
| | - Camrin D. Braun
- Department of Biology, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts 02543, USA
- Red Sea Research Center, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
| | - Ricardo S. Santos
- IMAR (Institute of Marine Research) at the University of the Azores, Department of Oceanography and Fisheries, Horta 9901-862, Portugal
- LARSyS—Laboratory of Robotics and Systems in Engineering and Science, Lisboa 1049-001, Portugal
| | - Gregory B. Skomal
- Department of Biology, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts 02543, USA
- Massachusetts Marine Fisheries, 1213 Purchase Street, New Bedford, Massachusetts 02740, USA
| | - Michael L. Berumen
- Red Sea Research Center, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
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22
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Braun CD, Skomal GB, Thorrold SR, Berumen ML. Diving behavior of the reef manta ray links coral reefs with adjacent deep pelagic habitats. PLoS One 2014; 9:e88170. [PMID: 24516605 PMCID: PMC3916408 DOI: 10.1371/journal.pone.0088170] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2013] [Accepted: 01/05/2014] [Indexed: 11/18/2022] Open
Abstract
Recent successful efforts to increase protection for manta rays has highlighted the lack of basic ecological information, including vertical and horizontal movement patterns, available for these species. We deployed pop-up satellite archival transmitting tags on nine reef manta rays, Manta alfredi, to determine diving behaviors and vertical habitat use. Transmitted and archived data were obtained from seven tagged mantas over deployment periods of 102–188 days, including three recovered tags containing 2.6 million depth, temperature, and light level data points collected every 10 or 15 seconds. Mantas frequented the upper 10 m during daylight hours and tended to occupy deeper water throughout the night. Six of the seven individuals performed a cumulative 76 deep dives (>150 m) with one individual reaching 432 m, extending the known depth range of this coastal, reef-oriented species and confirming its role as an ecological link between epipelagic and mesopelagic habitats. Mean vertical velocities calculated from high-resolution dive data (62 dives >150 m) from three individuals suggested that mantas may use gliding behavior during travel and that this behavior may prove more efficient than continuous horizontal swimming. The behaviors in this study indicate manta rays provide a previously unknown link between the epi- and mesopelagic layers of an extremely oligotrophic marine environment and provide evidence of a third marine species that utilizes gliding to maximize movement efficiency.
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Affiliation(s)
- Camrin D. Braun
- Red Sea Research Center, King Abdullah University of Science and Technology Thuwal, Kingdom of Saudi Arabia
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts, United States of America
- * E-mail:
| | - Gregory B. Skomal
- Massachusetts Division of Marine Fisheries, New Bedford, Massachusetts, United States of America
| | - Simon R. Thorrold
- Biology Department, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts, United States of America
| | - Michael L. Berumen
- Red Sea Research Center, King Abdullah University of Science and Technology Thuwal, Kingdom of Saudi Arabia
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Werry JM, Planes S, Berumen ML, Lee KA, Braun CD, Clua E. Reef-fidelity and migration of tiger sharks, Galeocerdo cuvier, across the Coral Sea. PLoS One 2014; 9:e83249. [PMID: 24421879 PMCID: PMC3885424 DOI: 10.1371/journal.pone.0083249] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2013] [Accepted: 10/25/2013] [Indexed: 12/30/2022] Open
Abstract
Knowledge of the habitat use and migration patterns of large sharks is important for assessing the effectiveness of large predator Marine Protected Areas (MPAs), vulnerability to fisheries and environmental influences, and management of shark–human interactions. Here we compare movement, reef-fidelity, and ocean migration for tiger sharks, Galeocerdo cuvier, across the Coral Sea, with an emphasis on New Caledonia. Thirty-three tiger sharks (1.54 to 3.9 m total length) were tagged with passive acoustic transmitters and their localised movements monitored on receiver arrays in New Caledonia, the Chesterfield and Lord Howe Islands in the Coral Sea, and the east coast of Queensland, Australia. Satellite tags were also used to determine habitat use and movements among habitats across the Coral Sea. Sub-adults and one male adult tiger shark displayed year-round residency in the Chesterfields with two females tagged in the Chesterfields and detected on the Great Barrier Reef, Australia, after 591 and 842 days respectively. In coastal barrier reefs, tiger sharks were transient at acoustic arrays and each individual demonstrated a unique pattern of occurrence. From 2009 to 2013, fourteen sharks with satellite and acoustic tags undertook wide-ranging movements up to 1114 km across the Coral Sea with eight detected back on acoustic arrays up to 405 days after being tagged. Tiger sharks dove 1136 m and utilised three-dimensional activity spaces averaged at 2360 km3. The Chesterfield Islands appear to be important habitat for sub-adults and adult male tiger sharks. Management strategies need to consider the wide-ranging movements of large (sub-adult and adult) male and female tiger sharks at the individual level, whereas fidelity to specific coastal reefs may be consistent across groups of individuals. Coastal barrier reef MPAs, however, only afford brief protection for large tiger sharks, therefore determining the importance of other oceanic Coral Sea reefs should be a priority for future research.
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Affiliation(s)
- Jonathan M. Werry
- Australian Rivers Institute and School of Environment, Griffith University, Gold Coast, Queensland, Australia
- Ocean and Coast Research, Gold Coast, Queensland, Australia
- * E-mail:
| | - Serge Planes
- Centre de recherches insulaires et observatoire de l’environnement (CRIOBE), Moorea, French Polynesia
| | - Michael L. Berumen
- Red Sea Research Center, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia
- Biology Department, Woods Hole Oceanographic Department, Woods Hole, Massachusetts, United States of America
| | - Kate A. Lee
- Marine Mammal Research Group, Graduate School of Environment, Macquarie University, New South Wales, Australia
| | - Camrin D. Braun
- Red Sea Research Center, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia
| | - Eric Clua
- Secretariat of the Pacific Community, CRISP Programme, Noumea, New Caledonia
- French ministry of Agriculture and Fisheries, Paris, France
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Braun CD, Walser CA. Distribution and Diet of Largemouth Bass (Micropterus salmoides) in the Lower Boise River, Idaho. WEST N AM NATURALIST 2011. [DOI: 10.3398/064.071.0315] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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