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Willink B, Ware JL, Svensson EI. Tropical Origin, Global Diversification, and Dispersal in the Pond Damselflies (Coenagrionoidea) Revealed by a New Molecular Phylogeny. Syst Biol 2024; 73:290-307. [PMID: 38262741 PMCID: PMC11282367 DOI: 10.1093/sysbio/syae004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 12/22/2023] [Accepted: 01/23/2024] [Indexed: 01/25/2024] Open
Abstract
The processes responsible for the formation of Earth's most conspicuous diversity pattern, the latitudinal diversity gradient (LDG), remain unexplored for many clades in the Tree of Life. Here, we present a densely sampled and dated molecular phylogeny for the most speciose clade of damselflies worldwide (Odonata: Coenagrionoidea) and investigate the role of time, macroevolutionary processes, and biome-shift dynamics in shaping the LDG in this ancient insect superfamily. We used process-based biogeographic models to jointly infer ancestral ranges and speciation times and to characterize within-biome dispersal and biome-shift dynamics across the cosmopolitan distribution of Coenagrionoidea. We also investigated temporal and biome-dependent variation in diversification rates. Our results uncover a tropical origin of pond damselflies and featherlegs ~105 Ma, while highlighting the uncertainty of ancestral ranges within the tropics in deep time. Even though diversification rates have declined since the origin of this clade, global climate change and biome-shifts have slowly increased diversity in warm- and cold-temperate areas, where lineage turnover rates have been relatively higher. This study underscores the importance of biogeographic origin and time to diversify as important drivers of the LDG in pond damselflies and their relatives, while diversification dynamics have instead resulted in the formation of ephemeral species in temperate regions. Biome-shifts, although limited by tropical niche conservatism, have been the main factor reducing the steepness of the LDG in the last 30 Myr. With ongoing climate change and increasing northward range expansions of many damselfly taxa, the LDG may become less pronounced. Our results support recent calls to unify biogeographic and macroevolutionary approaches to improve our understanding of how latitudinal diversity gradients are formed and why they vary across time and among taxa.
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Affiliation(s)
- Beatriz Willink
- Department of Zoology, Stockholm University, Svante Arrhenius väg 18b, Stockholm 106-91, Sweden
- Department of Biological Sciences, National University of Singapore, 14 Science Drive, Singapore 117558, Singapore
| | - Jessica L Ware
- Division of Invertebrate Zoology, American Museum of Natural History, 200 Central Park West, New York, NY, 10024, USA
| | - Erik I Svensson
- Department of Biology, Evolutionary Ecology Unit, Lund University, Sölvegatan 37, Lund 223-62, Sweden
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2
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Gordon SCC, Martin JGA, Kerr JT. Dispersal mediates trophic interactions and habitat connectivity to alter metacommunity composition. Ecology 2024; 105:e4215. [PMID: 38037245 DOI: 10.1002/ecy.4215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 09/14/2023] [Accepted: 10/19/2023] [Indexed: 12/02/2023]
Abstract
Dispersal contributes vitally to metacommunity structure. However, interactions between dispersal and other key processes have rarely been explored, particularly in the context of multitrophic metacommunities. We investigated such a metacommunity in naturally fragmented habitats populated by butterfly species (whose dispersal capacities were previously assessed), flowering plants, and butterfly predators. Using data on butterfly species abundance, floral abundance, and predation (on experimentally placed clay butterfly models), we asked how dispersal ability mediates interactions with predators, mutualists, and the landscape matrix. In contrast to expectations, high densities of strong dispersers were found in more isolated sites and sites with low floral resource density, while intermediate dispersers maintained similar densities across isolation and floral gradients, and higher densities of poor dispersers were found in more connected sites and sites with higher floral density. These findings raise questions about how strong dispersers experience the landscape matrix and the quality of isolated and low-resource sites. Strong dispersers were able to escape habitat patches with high predation, while intermediate dispersers maintained similar densities along a predation gradient, and poor dispersers occurred at high densities in these patches, exposing them to interactions with predators. This work demonstrates that species that vary in dispersal capacities interact differently with predators and mutualist partners in a landscape context, shaping metacommunity composition.
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Affiliation(s)
- Susan C C Gordon
- Department of Biology, University of Ottawa, Ottawa, Ontario, Canada
| | - Julien G A Martin
- Department of Biology, University of Ottawa, Ottawa, Ontario, Canada
| | - Jeremy T Kerr
- Department of Biology, University of Ottawa, Ottawa, Ontario, Canada
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3
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Reeve AH, Willemoes M, Paul L, Nagombi E, Bodawatta KH, Ortvad TE, Maiah G, Jønsson KA. Satellite tracking resident songbirds in tropical forests. PLoS One 2022; 17:e0278641. [PMID: 36584181 PMCID: PMC9803307 DOI: 10.1371/journal.pone.0278641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 11/20/2022] [Indexed: 01/01/2023] Open
Abstract
Advances in tracking technology have helped elucidate the movements of the planet's largest and most mobile species, but these animals do not represent faunal diversity as a whole. Tracking a more diverse array of animal species will enable testing of broad ecological and evolutionary hypotheses and aid conservation efforts. Small and sedentary species of the tropics make up a huge part of earth's animal diversity and are therefore key to this endeavor. Here, we investigated whether modern satellite tracking is a viable means for measuring the fine-scale movement patterns of such animals. We fitted five-gram solar-powered transmitters to resident songbirds in the rainforests of New Guinea, and analyzed transmission data collected over four years to evaluate movement detection and performance over time. Based upon the distribution of location fixes, and an observed home range shift by one individual, there is excellent potential to detect small movements of a few kilometers. The method also has clear limitations: total transmission periods were often short and punctuated by lapses; precision and accuracy of location fixes was limited and variable between study sites. However, impending reductions in transmitter size and price will alleviate many issues, further expanding options for tracking earth's faunal diversity.
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Affiliation(s)
- Andrew Hart Reeve
- Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark
- * E-mail:
| | - Mikkel Willemoes
- Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark
| | - Luda Paul
- New Guinea Binatang Research Centre, Madang, Papua New Guinea
| | - Elizah Nagombi
- New Guinea Binatang Research Centre, Madang, Papua New Guinea
| | - Kasun H. Bodawatta
- Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark
| | - Troels Eske Ortvad
- Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark
| | - Gibson Maiah
- New Guinea Binatang Research Centre, Madang, Papua New Guinea
| | - Knud Andreas Jønsson
- Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark
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4
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Patchett R, Styles P, Robins King J, Kirschel ANG, Cresswell W. The potential function of post-fledging dispersal behavior in first breeding territory selection for males of a migratory bird. Curr Zool 2022; 68:708-715. [PMID: 36743231 PMCID: PMC9892789 DOI: 10.1093/cz/zoac002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Accepted: 01/12/2022] [Indexed: 02/07/2023] Open
Abstract
One possible hypothesis for the function of post-fledging dispersal is to locate a suitable future breeding area. This post-fledging period may be particularly important in migratory species because they have a limited period to gather information prior to autumn migration, and in protandrous species, males must quickly acquire a territory after returning from spring migration to maximize their fitness. Here we use color-ring resightings to investigate how the post-fledging dispersal movements of the Cyprus wheatear Oenanthe cypriaca, a small migratory passerine, relate to their first breeding territory the following year when they return from migration. We found that males established first breeding territories that were significantly closer to their post-fledging location than to their natal sites or to post-fledging locations of other conspecifics, but these patterns were not apparent in females. Our findings suggest that familiarity with potential breeding sites may be important for juveniles of migratory species, particularly for the sex that acquires and advertises breeding territories. Exploratory dispersal prior to a migrant's first autumn migration may contribute toward its breeding success the following year, further highlighting the importance of early seasonal breeding on fitness and population dynamics more generally.
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Affiliation(s)
- Robert Patchett
- Centre for Biological Diversity, University of St Andrews, St Andrews, KY16 9TH, UK
| | - Patrick Styles
- Centre for Biological Diversity, University of St Andrews, St Andrews, KY16 9TH, UK
| | - Joanna Robins King
- Centre for Biological Diversity, University of St Andrews, St Andrews, KY16 9TH, UK
| | | | - Will Cresswell
- Centre for Biological Diversity, University of St Andrews, St Andrews, KY16 9TH, UK
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5
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Hussain Z, Ghaskadbi P, Panchbhai P, Govekar R, Nigam P, Habib B. Long-distance dispersal by a male sub-adult tiger in a human-dominated landscape. Ecol Evol 2022; 12:e9307. [PMID: 36188506 PMCID: PMC9514059 DOI: 10.1002/ece3.9307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 08/24/2022] [Accepted: 08/26/2022] [Indexed: 11/11/2022] Open
Abstract
Conservation of wide-ranging species and their movement is a major challenge in an increasingly fragmented world. Long-distance movement, such as dispersal, is a key factor for the persistence of population, enabling the movement of animals within and between populations. Here, we describe one of the longest dispersal journeys by a sub-adult male tiger (Panthera tigris) through GPS telemetry in Central India. We analyzed movement metrics, directionality, and space use during three behavioral stages of dispersal. We also used the clustering method to identify resting and kill sites (n = 89). T1-C1 dispersed a straight-line distance of 315 km over 225 days, moving an average of 8.38 km/day and covering a cumulative displacement of ~3000 km. Movement rate during post-dispersal was faster (mean = 0.47 km/h) than during dispersal (mean = 0.38 km/h) and pre-dispersal (mean = 0.13 km/h), respectively. The overall movement rate during the night (0.44 km/h) was significantly faster than during the day (0.21 km/h). Likewise, during dispersal, the movement was faster (mean = 0.52 km/h) at night than day (0.24 km/h). The average size of clusters, signifying resting and kill sites, was 1.68 ha and primarily away from human habitation (mean = 1.89 km). The individual crossed roads faster (mean = 2.00 km/h) than it traveled during other times. During the post-dispersal phase, T1-C1 had a space use of 319.48 km2 (95% dBBMM) in the Dnyanganga Wildlife Sanctuary. The dispersal event highlights the long-distance and multiscale movement behavior in a heterogeneous landscape. Moreover, small forest patches play a key role in maintaining large carnivore connectivity while dispersing through a human-dominated landscape. Our study underlines how documenting the long-distance movement and integrating it with modern technology can improve conservation management decisions.
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Affiliation(s)
| | | | | | | | - Parag Nigam
- Wildlife Institute of IndiaChandrabani, DehradunIndia
| | - Bilal Habib
- Wildlife Institute of IndiaChandrabani, DehradunIndia
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6
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Murphy M, Boone M. Evaluating the role of body size and habitat type in movement behavior in human-dominated systems: A frog's eye view. Ecol Evol 2022; 12:e9022. [PMID: 35784035 PMCID: PMC9217892 DOI: 10.1002/ece3.9022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 05/23/2022] [Accepted: 05/25/2022] [Indexed: 11/10/2022] Open
Abstract
Animal movement is a key process that connects and maintains populations on the landscape, yet for most species, we do not understand how intrinsic and extrinsic factors interact to influence individual movement behavior.Land-use/land-cover changes highlight that connectivity among populations will depend upon an individual's ability to traverse habitats, which may vary as a result of habitat permeability, individual condition, or a combination of these factors.We examined the effects of intrinsic (body size) and extrinsic (habitat type) factors on desiccation tolerance, movement, and orientation in three anuran species (American toads, Anaxyrus americanus; northern leopard frogs, Lithobates pipiens; and Blanchard's cricket frogs, Acris blanchardi) using laboratory and field studies to connect the effects of susceptibility to desiccation, size, and movement behavior in single-habitat types and at habitat edges.Smaller anurans were more vulnerable to desiccation, particularly for species that metamorphose at relatively small sizes. Habitat type had the strongest effect on movement, while body size had more situational and species-specific effects on movement. We found that individuals moved the farthest in habitat types that, when given the choice, they oriented away from, suggesting that these habitats are less favorable and could represent barriers to movement.Overall, our work demonstrated that differences in habitat type had strong impacts on individual movement behavior and influenced choices at habitat edges. By integrating intrinsic and extrinsic factors into our study, we provided evidence that population connectivity may be influenced not only by the habitat matrix but also by the condition of the individuals leaving the habitat patch.
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Affiliation(s)
- Mason Murphy
- Department of BiologyMiami UniversityOxfordOhioUSA
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7
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Extinction, coextinction and colonization dynamics in plant-hummingbird networks under climate change. Nat Ecol Evol 2022; 6:720-729. [PMID: 35347259 DOI: 10.1038/s41559-022-01693-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 02/07/2022] [Indexed: 11/08/2022]
Abstract
Climate-driven range shifts may cause local extinctions, while the accompanying loss of biotic interactions may trigger secondary coextinctions. At the same time, climate change may facilitate colonizations from regional source pools, balancing out local species loss. At present, how these extinction-coextinction-colonization dynamics affect biological communities under climate change is poorly understood. Using 84 communities of interacting plants and hummingbirds, we simulated patterns in climate-driven extinctions, coextinctions and colonizations under future climate change scenarios. Our simulations showed clear geographic discrepancies in the communities' vulnerability to climate change. Andean communities were the least affected by future climate change, as they experienced few climate-driven extinctions and coextinctions while having the highest colonization potential. In North America and lowland South America, communities had many climate-driven extinctions and few colonization events. Meanwhile, the pattern of coextinction was highly dependent on the configuration of networks formed by interacting hummingbirds and plants. Notably, North American communities experienced proportionally fewer coextinctions than other regions because climate-driven extinctions here primarily affected species with peripheral network roles. Moreover, coextinctions generally decreased in communities where species have few overlapping interactions, that is, communities with more complementary specialized and modular networks. Together, these results highlight that we should not expect colonizations to adequately balance out local extinctions in the most vulnerable ecoregions.
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8
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Espinoza T, Burke CL, Carpenter-Bundhoo L, Marshall SM, McDougall AJ, Roberts DT, Campbell HA, Kennard MJ. Quantifying movement of multiple threatened species to inform adaptive management of environmental flows. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2021; 295:113067. [PMID: 34171782 DOI: 10.1016/j.jenvman.2021.113067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 06/08/2021] [Accepted: 06/09/2021] [Indexed: 06/13/2023]
Abstract
There is a growing need for water managers to refine and optimise environmental flow strategies (e-flows) to balance water requirements for humans and nature. With increasing demands for freshwater and consequent declines in biodiversity, managers are faced with the problem of how to adaptively manage e-flows for multiple stakeholders and species whose flow requirements may overlap or vary. This study assessed the effectiveness of a regulated e-flow release strategy from a dam, aimed at providing movement opportunities and facilitating reproductive processes for multiple threatened species. Movements of 24 Mary River cod (Maccullochella mariensis), 20 Australian lungfish (Neoceratodus forsteri) and 13 Mary River turtle (Elusor macrurus) were quantified using acoustic telemetry over a three-year period. The influence of regulated e-flow releases, season, river depth, water temperature and rainfall on animal movements was assessed using Generalised linear mixed models (GLMMs). Models showed that hydraulic connectivity provided by both natural flows and regulated e-flow releases facilitated movement of all three species between pool habitats, throughout the year. Mary River turtles made extensive use of regulated e-flow releases when moving between habitats, whereas Mary River cod and Australian lungfish required additional natural rises in river height above the regulated e-flows to trigger movements. Significant movement activity was also recorded for cod and turtles during the dry season (winter and spring), broadly coinciding with breeding periods for these species. The effectiveness of, and potential improvements to, current e-flow strategies to sustain key life-history requirements of these species is discussed. Findings suggest a revised e-flow strategy with relatively minor increases in the magnitude of e-flow releases throughout winter and spring, would be effective in providing movement opportunities and supporting reproductive success for all three species. This study demonstrates that by quantifying movement behaviour in an e-flow context, ecological risk assessment frameworks can then be used to assess and provide for critical life-history requirements of multiple species within the context of a highly regulated system under increasing water use demands.
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Affiliation(s)
- T Espinoza
- Department of Regional Development, Manufacturing and Water, Bundaberg, QLD, 4670, Australia.
| | - C L Burke
- Australian Rivers Institute, Griffith University, Nathan, Queensland, 4111, Australia
| | - L Carpenter-Bundhoo
- Australian Rivers Institute, Griffith University, Nathan, Queensland, 4111, Australia
| | - S M Marshall
- Department of Regional Development, Manufacturing and Water, Bundaberg, QLD, 4670, Australia
| | - A J McDougall
- Department of Regional Development, Manufacturing and Water, Bundaberg, QLD, 4670, Australia
| | - D T Roberts
- Seqwater, Ipswich, Queensland, 4305, Australia
| | - H A Campbell
- Research Institute for the Environment and Livelihoods, School of Environment, Charles Darwin University, Darwin, NT, 0909, Australia
| | - M J Kennard
- Australian Rivers Institute, Griffith University, Nathan, Queensland, 4111, Australia
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9
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Stronen AV, Konec M, Boljte B, Bošković I, Gačić D, Galov A, Heltai M, Jelenčič M, Kljun F, Kos I, Kovačič T, Lanszki J, Pintur K, Pokorny B, Skrbinšek T, Suchentrunk F, Szabó L, Šprem N, Tomljanović K, Potočnik H. Population genetic structure in a rapidly expanding mesocarnivore: golden jackals in the Dinaric-Pannonian region. Glob Ecol Conserv 2021. [DOI: 10.1016/j.gecco.2021.e01707] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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10
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Papa Y, Le Bail PY, Covain R. Genetic landscape clustering of a large DNA barcoding data set reveals shared patterns of genetic divergence among freshwater fishes of the Maroni Basin. Mol Ecol Resour 2021; 21:2109-2124. [PMID: 33892518 DOI: 10.1111/1755-0998.13402] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 03/27/2021] [Accepted: 04/13/2021] [Indexed: 11/27/2022]
Abstract
The Maroni is one of the most speciose basins of the Guianas and hosts a megadiverse freshwater fish community. Although taxonomic references based on morphological identification exist for both the Surinamese and Guianese parts of the basin, there are still taxonomic uncertainties concerning the status of several species. We used COI sequences of 1284 fish in conjunction with morphological and biogeographical evidence to assist with species delineation and discovery in order to validate and standardize the current taxonomy. This resulted in a final DNA barcode data set of 199 fish species (125 genera, 36 families and eight orders; 68.86% of strictly freshwater fishes from the basin), among which 25 are new putative candidate species flagged as requiring taxonomic update. DNA barcoding delineation through Barcode Index Numbers (BINs) revealed further cryptic diversity (230 BINs in total). To explore global genetic patterns across the basin, genetic divergence landscapes were computed for 128 species, showing a global trend of high genetic divergence between the Surinamese southwest (Tapanahony and Paloemeu), the Guianese southeast (Marouini, Litany, Tampok, etc.), and the river outlet in the north. This could be explained by lower levels of connectivity between these three main areas and/or the exchange of individuals between these areas and the neighbouring basins. A new method of ordination of genetic landscapes successfully assigned species into cluster groups based on their respective pattern of genetic divergence across the Maroni Basin: genetically homogeneous species were effectively discriminated from species showing high spatial genetic fragmentation and possible lower capacity for dispersal.
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Affiliation(s)
- Yvan Papa
- Herpetology and Ichthyology, Museum of Natural History of Geneva, Geneva, Switzerland.,School of Biological Sciences, Victoria University of Wellington, Wellington, New Zealand
| | | | - Raphaël Covain
- Herpetology and Ichthyology, Museum of Natural History of Geneva, Geneva, Switzerland
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11
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Salgueiro PA, Valerio F, Silva C, Mira A, Rabaça JE, Santos SM. Multispecies landscape functional connectivity enhances local bird species' diversity in a highly fragmented landscape. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2021; 284:112066. [PMID: 33561758 DOI: 10.1016/j.jenvman.2021.112066] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 12/23/2020] [Accepted: 01/26/2021] [Indexed: 06/12/2023]
Abstract
Local species assemblages are likely the result of habitat and landscape filtering. However, there is still limited knowledge on how landscape functional connectivity complements habitat attributes in mediating local species assemblages in real-world fragmented landscapes. In this study, we set up a non-manipulative experimental design in a standard production forest to demonstrate how functional connectivity determines the spatial distribution of a bird community. We test single- and multispecies spatially explicit, landscape functional connectivity models framed within the circuit theory, considering also patch attributes describing habitat size and quality, to weight their effects on species occurrence and community assemblage. We found that single-species functional connectivity effects contributed positively for occurrence of each species. However, they rarely provided competing alternatives in predicting community parameters when compared to multispecies connectivity models. Incorporating multispecies connectivity showed more consistent effects for all community parameters, than single-species models, since the overlap between species' dispersal abilities in the landscape shows poor agreement. Habitat size and quality, though less important, were also determinant in explaining community parameters while possibly relating to the provision of suitable nesting and foraging conditions. Both habitat and landscape filters concur to govern community assembly, though likely influencing different processes: while landscape connectivity determines which species can reach a patch, habitat quality determines which species settle in the patch. Our results also suggest that surrogating multispecies connectivity from single species has potential to source bias by assuming species perceive landscape and its barriers similarly. Inference on this issue must be gathered from as much species as possible.
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Affiliation(s)
- Pedro A Salgueiro
- UBC - Conservation Biology Lab, Portugal; LabOr - Laboratory of Ornithology, Portugal; Department of Biology, University of Évora. Mitra, 7002-554, Évora, Portugal.
| | - Francesco Valerio
- UBC - Conservation Biology Lab, Portugal; CIBIO-UE - Research Center in Biodiversity and Genetic Resources, Pole of Évora, Portugal; Department of Biology, University of Évora. Mitra, 7002-554, Évora, Portugal.
| | - Carmo Silva
- UBC - Conservation Biology Lab, Portugal; MED-Mediterranean Institute for Agriculture, Environment and Development, Instituto de Investigação e Formação Avançada, USA; Department of Biology, University of Évora. Mitra, 7002-554, Évora, Portugal.
| | - António Mira
- UBC - Conservation Biology Lab, Portugal; MED-Mediterranean Institute for Agriculture, Environment and Development, Instituto de Investigação e Formação Avançada, USA; Department of Biology, University of Évora. Mitra, 7002-554, Évora, Portugal.
| | - João E Rabaça
- LabOr - Laboratory of Ornithology, Portugal; MED-Mediterranean Institute for Agriculture, Environment and Development, Instituto de Investigação e Formação Avançada, USA; Department of Biology, University of Évora. Mitra, 7002-554, Évora, Portugal.
| | - Sara M Santos
- UBC - Conservation Biology Lab, Portugal; MED-Mediterranean Institute for Agriculture, Environment and Development, Instituto de Investigação e Formação Avançada, USA; Department of Biology, University of Évora. Mitra, 7002-554, Évora, Portugal.
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12
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Carrying Capacity of Spatially Distributed Metapopulations. Trends Ecol Evol 2021; 36:164-173. [DOI: 10.1016/j.tree.2020.10.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 10/03/2020] [Accepted: 10/08/2020] [Indexed: 12/28/2022]
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13
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Schlägel UE, Grimm V, Blaum N, Colangeli P, Dammhahn M, Eccard JA, Hausmann SL, Herde A, Hofer H, Joshi J, Kramer-Schadt S, Litwin M, Lozada-Gobilard SD, Müller MEH, Müller T, Nathan R, Petermann JS, Pirhofer-Walzl K, Radchuk V, Rillig MC, Roeleke M, Schäfer M, Scherer C, Schiro G, Scholz C, Teckentrup L, Tiedemann R, Ullmann W, Voigt CC, Weithoff G, Jeltsch F. Movement-mediated community assembly and coexistence. Biol Rev Camb Philos Soc 2020; 95:1073-1096. [PMID: 32627362 DOI: 10.1111/brv.12600] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Revised: 03/20/2020] [Accepted: 03/23/2020] [Indexed: 01/11/2023]
Abstract
Organismal movement is ubiquitous and facilitates important ecological mechanisms that drive community and metacommunity composition and hence biodiversity. In most existing ecological theories and models in biodiversity research, movement is represented simplistically, ignoring the behavioural basis of movement and consequently the variation in behaviour at species and individual levels. However, as human endeavours modify climate and land use, the behavioural processes of organisms in response to these changes, including movement, become critical to understanding the resulting biodiversity loss. Here, we draw together research from different subdisciplines in ecology to understand the impact of individual-level movement processes on community-level patterns in species composition and coexistence. We join the movement ecology framework with the key concepts from metacommunity theory, community assembly and modern coexistence theory using the idea of micro-macro links, where various aspects of emergent movement behaviour scale up to local and regional patterns in species mobility and mobile-link-generated patterns in abiotic and biotic environmental conditions. These in turn influence both individual movement and, at ecological timescales, mechanisms such as dispersal limitation, environmental filtering, and niche partitioning. We conclude by highlighting challenges to and promising future avenues for data generation, data analysis and complementary modelling approaches and provide a brief outlook on how a new behaviour-based view on movement becomes important in understanding the responses of communities under ongoing environmental change.
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Affiliation(s)
- Ulrike E Schlägel
- Plant Ecology and Nature Conservation, University of Potsdam, Am Mühlenberg 3, 14476, Potsdam, Germany.,Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany
| | - Volker Grimm
- Plant Ecology and Nature Conservation, University of Potsdam, Am Mühlenberg 3, 14476, Potsdam, Germany.,Department of Ecological Modelling, Helmholtz Centre for Environmental Research-UFZ, Permoserstr. 15, 04318, Leipzig, Germany.,German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, 04103, Leipzig, Germany
| | - Niels Blaum
- Plant Ecology and Nature Conservation, University of Potsdam, Am Mühlenberg 3, 14476, Potsdam, Germany.,Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany
| | - Pierluigi Colangeli
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Department of Ecology and Ecosystem Modelling, University of Potsdam, Maulbeerallee 2, 14469, Potsdam, Germany
| | - Melanie Dammhahn
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Animal Ecology, University of Potsdam, Maulbeerallee 1, 14469, Potsdam, Germany
| | - Jana A Eccard
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Animal Ecology, University of Potsdam, Maulbeerallee 1, 14469, Potsdam, Germany
| | - Sebastian L Hausmann
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Plant Ecology, Institute of Biology, Freie Universität Berlin, 14195, Berlin, Germany
| | - Antje Herde
- Plant Ecology and Nature Conservation, University of Potsdam, Am Mühlenberg 3, 14476, Potsdam, Germany.,Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Department of Animal Behaviour, Bielefeld University, Morgenbreede 45, 33615, Bielefeld, Germany
| | - Heribert Hofer
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Leibniz Institute for Zoo and Wildlife Research, Alfred-Kowalke-Str. 17, 10315, Berlin, Germany.,Department of Veterinary Medicine, Freie Universität Berlin, Berlin, Germany.,Department of Biology, Chemistry, Pharmacy, Freie Universität Berlin, Berlin, Germany
| | - Jasmin Joshi
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Biodiversity Research and Systematic Botany, University of Potsdam, Maulbeerallee 2, 14469, Potsdam, Germany.,Institute for Landscape and Open Space, Hochschule für Technik HSR Rapperswil, Seestrasse 10, 8640 Rapperswil, Switzerland
| | - Stephanie Kramer-Schadt
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Leibniz Institute for Zoo and Wildlife Research, Alfred-Kowalke-Str. 17, 10315, Berlin, Germany.,Department of Ecology, Technische Universität Berlin, Rothenburgstr. 12, 12165, Berlin, Germany
| | - Magdalena Litwin
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Evolutionary Biology/Systematic Zoology, University of Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Potsdam, Germany
| | - Sissi D Lozada-Gobilard
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Biodiversity Research and Systematic Botany, University of Potsdam, Maulbeerallee 2, 14469, Potsdam, Germany
| | - Marina E H Müller
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Leibniz-Centre for Agricultural Landscape Research (ZALF), Eberswalder Str. 84, 15374, Müncheberg, Germany
| | - Thomas Müller
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Leibniz-Centre for Agricultural Landscape Research (ZALF), Eberswalder Str. 84, 15374, Müncheberg, Germany
| | - Ran Nathan
- Department of Ecology, Evolution and Behavior, Movement Ecology Laboratory, Alexander Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Jana S Petermann
- Department of Biosciences, University of Salzburg, Hellbrunner Straße 34, 5020, Salzburg, Austria
| | - Karin Pirhofer-Walzl
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Plant Ecology, Institute of Biology, Freie Universität Berlin, 14195, Berlin, Germany.,Leibniz-Centre for Agricultural Landscape Research (ZALF), Eberswalder Str. 84, 15374, Müncheberg, Germany
| | - Viktoriia Radchuk
- Leibniz Institute for Zoo and Wildlife Research, Alfred-Kowalke-Str. 17, 10315, Berlin, Germany
| | - Matthias C Rillig
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Plant Ecology, Institute of Biology, Freie Universität Berlin, 14195, Berlin, Germany
| | - Manuel Roeleke
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Leibniz Institute for Zoo and Wildlife Research, Alfred-Kowalke-Str. 17, 10315, Berlin, Germany
| | - Merlin Schäfer
- Plant Ecology and Nature Conservation, University of Potsdam, Am Mühlenberg 3, 14476, Potsdam, Germany.,Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Leibniz-Centre for Agricultural Landscape Research (ZALF), Eberswalder Str. 84, 15374, Müncheberg, Germany
| | - Cédric Scherer
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Leibniz Institute for Zoo and Wildlife Research, Alfred-Kowalke-Str. 17, 10315, Berlin, Germany
| | - Gabriele Schiro
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Leibniz-Centre for Agricultural Landscape Research (ZALF), Eberswalder Str. 84, 15374, Müncheberg, Germany
| | - Carolin Scholz
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Leibniz Institute for Zoo and Wildlife Research, Alfred-Kowalke-Str. 17, 10315, Berlin, Germany
| | - Lisa Teckentrup
- Plant Ecology and Nature Conservation, University of Potsdam, Am Mühlenberg 3, 14476, Potsdam, Germany.,Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany
| | - Ralph Tiedemann
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Evolutionary Biology/Systematic Zoology, University of Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Potsdam, Germany
| | - Wiebke Ullmann
- Plant Ecology and Nature Conservation, University of Potsdam, Am Mühlenberg 3, 14476, Potsdam, Germany.,Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Leibniz-Centre for Agricultural Landscape Research (ZALF), Eberswalder Str. 84, 15374, Müncheberg, Germany
| | - Christian C Voigt
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Leibniz Institute for Zoo and Wildlife Research, Alfred-Kowalke-Str. 17, 10315, Berlin, Germany.,Behavioral Biology, Institute of Biology, Freie Universität Berlin, Takustr. 6, 14195, Berlin, Germany
| | - Guntram Weithoff
- Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany.,Department of Ecology and Ecosystem Modelling, University of Potsdam, Maulbeerallee 2, 14469, Potsdam, Germany
| | - Florian Jeltsch
- Plant Ecology and Nature Conservation, University of Potsdam, Am Mühlenberg 3, 14476, Potsdam, Germany.,Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Altensteinstr. 34, 14195, Berlin, Germany
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14
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Space use by the giant anteater (Myrmecophaga tridactyla): a review and key directions for future research. EUR J WILDLIFE RES 2019. [DOI: 10.1007/s10344-019-1334-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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15
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Li J, Lv L, Wang P, Wang Y, Hatchwell BJ, Zhang Z. Sex-biased dispersal patterns of a social passerine: complementary approaches and evidence for a role of spatial scale. Biol J Linn Soc Lond 2019. [DOI: 10.1093/biolinnean/blz122] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
AbstractAnimal dispersal patterns have important implications for many biological processes, but the measurement of dispersal is challenging and often requires the use of complementary approaches. In this study, we investigated the local-scale sex-biased dispersal pattern in a social bird, the black-throated tit (Aegithalos concinnus), in central China. Spatial genetic autocorrelation analyses suggested that significant fine-scale genetic structure existed in males but not in females. Mark–recapture analyses of ringed individuals also showed that female offspring were more dispersive than male offspring, supporting genetic evidence of local female-biased dispersal. These results were contrary to a previous finding of male-biased long-distance dispersal in this species that was based on analyses of gene flow across the species range in China. This implies that the species might potentially have a scale-dependent dispersal strategy, with females frequently dispersing further than males at the local level, but with a proportion of males occasionally dispersing over long distances and contributing more to gene flow at a larger geographical scale. Long-distance dispersal by male black-throated tits might be induced by competition for resources or by unfavourable environmental conditions, warranting further investigation, but our findings increase the evidence that geographical scale is an important factor to be considered when investigating animal dispersal patterns.
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Affiliation(s)
- Jianqiang Li
- School of Nature Conservation, Beijing Forestry University, Beijing, China
| | - Lei Lv
- School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Pengcheng Wang
- Ministry of Education Key Laboratory for Biodiversity Sciences and Ecological Engineering, College of Life Sciences, Beijing Normal University, Beijing, China
| | - Yong Wang
- Department of Biological and Environmental Sciences, School of Agricultural, Life and Natural Sciences, Alabama A&M University, Normal, AL, USA
| | - Ben J Hatchwell
- Department of Animal and Plant Sciences, University of Sheffield, Sheffield, UK
| | - Zhengwang Zhang
- Ministry of Education Key Laboratory for Biodiversity Sciences and Ecological Engineering, College of Life Sciences, Beijing Normal University, Beijing, China
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16
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Causes and consequences of avian within-season dispersal decisions in a dynamic grassland environment. Anim Behav 2019. [DOI: 10.1016/j.anbehav.2019.06.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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17
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18
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Seidel DP, Dougherty E, Carlson C, Getz WM. Ecological metrics and methods for GPS movement data. INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE : IJGIS 2018; 32:2272-2293. [PMID: 30631244 PMCID: PMC6322554 DOI: 10.1080/13658816.2018.1498097] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Accepted: 07/04/2018] [Indexed: 05/07/2023]
Abstract
The growing field of movement ecology uses high resolution movement data to analyze animal behavior across multiple scales: from individual foraging decisions to population-level space-use patterns. These analyses contribute to various subfields of ecology-inter alia behavioral, disease, landscape, resource, and wildlife-and facilitate facilitate novel exploration in fields ranging from conservation planning to public health. Despite the growing availability and general accessibility of animal movement data, much potential remains for the analytical methods of movement ecology to be incorporated in all types of geographic analyses. This review provides for the Geographical Information Sciences (GIS) community an overview of the most common movement metrics and methods of analysis employed by animal ecologists. Through illustrative applications, we emphasize the potential for movement analyses to promote transdisciplinary GIS/wildlife-ecology research.
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Affiliation(s)
- Dana Paige Seidel
- Department of Environmental Science, Policy, & Management, University of California, Berkeley
| | - Eric Dougherty
- Department of Environmental Science, Policy, & Management, University of California, Berkeley
| | - Colin Carlson
- National Socio-Environmental Synthesis Center, University of Maryland, Annapolis, MD 21401, USA
- Department of Biology, Georgetown University, Washington, D.C. 20057, USA
| | - Wayne M. Getz
- Department of Environmental Science, Policy, & Management, University of California, Berkeley
- Schools of Mathematical Sciences, University of KwaZulu-Natal, South Africa
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19
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Rangel TF, Edwards NR, Holden PB, Diniz-Filho JAF, Gosling WD, Coelho MTP, Cassemiro FAS, Rahbek C, Colwell RK. Modeling the ecology and evolution of biodiversity: Biogeographical cradles, museums, and graves. Science 2018; 361:361/6399/eaar5452. [DOI: 10.1126/science.aar5452] [Citation(s) in RCA: 185] [Impact Index Per Article: 30.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 06/05/2018] [Indexed: 12/24/2022]
Abstract
Individual processes shaping geographical patterns of biodiversity are increasingly understood, but their complex interactions on broad spatial and temporal scales remain beyond the reach of analytical models and traditional experiments. To meet this challenge, we built a spatially explicit, mechanistic simulation model implementing adaptation, range shifts, fragmentation, speciation, dispersal, competition, and extinction, driven by modeled climates of the past 800,000 years in South America. Experimental topographic smoothing confirmed the impact of climate heterogeneity on diversification. The simulations identified regions and episodes of speciation (cradles), persistence (museums), and extinction (graves). Although the simulations had no target pattern and were not parameterized with empirical data, emerging richness maps closely resembled contemporary maps for major taxa, confirming powerful roles for evolution and diversification driven by topography and climate.
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Affiliation(s)
- Thiago F. Rangel
- Departmento de Ecologia, Universidade Federal de Goiás, CP 131, 74.001-970 Goiânia, Goiás, Brazil
| | - Neil R. Edwards
- School of Environment, Earth, and Ecosystems, The Open University, Milton Keynes, UK
| | - Philip B. Holden
- School of Environment, Earth, and Ecosystems, The Open University, Milton Keynes, UK
| | | | - William D. Gosling
- School of Environment, Earth, and Ecosystems, The Open University, Milton Keynes, UK
- Department of Ecosystem and Landscape Dynamics, Institute of Biodiversity and Ecosystem Dynamics, University of Amsterdam, Science Park 904, Amsterdam, Netherlands
| | - Marco Túlio P. Coelho
- Departmento de Ecologia, Universidade Federal de Goiás, CP 131, 74.001-970 Goiânia, Goiás, Brazil
| | - Fernanda A. S. Cassemiro
- Departmento de Ecologia, Universidade Federal de Goiás, CP 131, 74.001-970 Goiânia, Goiás, Brazil
- Núcleo de Pesquisa em Ictiologia, Limnologia e Aquicultura. Universidade Estadual de Maringá, Maringá, PR, Brazil
| | - Carsten Rahbek
- Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, Universitetsparken 15, 2100 Copenhagen O, Denmark
- Department of Life Sciences, Imperial College London, Ascot SL5 7PY, UK
| | - Robert K. Colwell
- Departmento de Ecologia, Universidade Federal de Goiás, CP 131, 74.001-970 Goiânia, Goiás, Brazil
- Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, Universitetsparken 15, 2100 Copenhagen O, Denmark
- Department of Ecology and Evolutionary Biology, University of Connecticut, Storrs, CT 06269, USA
- University of Colorado Museum of Natural History, Boulder, CO 80309, USA
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20
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Lemopoulos A, Covain R. Biogeography of the freshwater fishes of the Guianas using a partitioned parsimony analysis of endemicity with reappraisal of ecoregional boundaries. Cladistics 2018; 35:106-124. [DOI: 10.1111/cla.12341] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/06/2018] [Indexed: 11/29/2022] Open
Affiliation(s)
- Alexandre Lemopoulos
- Department of Environmental and Biological Sciences; University of Eastern Finland; PO Box 111 Joensuu FI-80220 Finland
- Department of Herpetology and Ichthyology; Museum of Natural History; PO Box 6434 Geneva 6 CH-1211 Switzerland
| | - Raphaël Covain
- Department of Herpetology and Ichthyology; Museum of Natural History; PO Box 6434 Geneva 6 CH-1211 Switzerland
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21
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A cetacean monitoring system that integrates citizen science and satellite imagery. RENDICONTI LINCEI. SCIENZE FISICHE E NATURALI 2018. [DOI: 10.1007/s12210-017-0657-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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22
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Lanszki J, Schally G, Heltai M, Ranc N. Golden jackal expansion in Europe: First telemetry evidence of a natal dispersal. Mamm Biol 2018. [DOI: 10.1016/j.mambio.2017.11.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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23
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24
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Jønsson KA, Borregaard MK, Carstensen DW, Hansen LA, Kennedy JD, Machac A, Marki PZ, Fjeldså J, Rahbek C. Biogeography and Biotic Assembly of Indo-Pacific Corvoid Passerine Birds. ANNUAL REVIEW OF ECOLOGY EVOLUTION AND SYSTEMATICS 2017. [DOI: 10.1146/annurev-ecolsys-110316-022813] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Knud Andreas Jønsson
- Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, DK-2100 Copenhagen, Denmark;, ,
| | - Michael Krabbe Borregaard
- Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, DK-2100 Copenhagen, Denmark;, ,
| | - Daniel Wisbech Carstensen
- Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, DK-2100 Copenhagen, Denmark;, ,
| | - Louis A. Hansen
- Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, DK-2100 Copenhagen, Denmark;, ,
| | - Jonathan D. Kennedy
- Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, DK-2100 Copenhagen, Denmark;, ,
| | - Antonin Machac
- Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, DK-2100 Copenhagen, Denmark;, ,
| | - Petter Zahl Marki
- Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, DK-2100 Copenhagen, Denmark;, ,
- Natural History Museum, University of Oslo, 0318 Oslo, Norway
| | - Jon Fjeldså
- Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, DK-2100 Copenhagen, Denmark;, ,
| | - Carsten Rahbek
- Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, DK-2100 Copenhagen, Denmark;, ,
- Department of Life Sciences, Imperial College London, Ascot SL5 7PY, United Kingdom
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25
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26
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Van der Stocken T, Menemenlis D. Modelling mangrove propagule dispersal trajectories using high-resolution estimates of ocean surface winds and currents. Biotropica 2017. [DOI: 10.1111/btp.12440] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tom Van der Stocken
- Ecology and Biodiversity; Vrije Universiteit Brussel; Pleinlaan 2 1050 Elsene Brussels Belgium
| | - Dimitris Menemenlis
- Jet Propulsion Laboratory; California Institute of Technology; M/S 300-323 4800 Oak Grove Drive Pasadena CA USA
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27
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Big data analyses reveal patterns and drivers of the movements of southern elephant seals. Sci Rep 2017; 7:112. [PMID: 28273915 PMCID: PMC5427936 DOI: 10.1038/s41598-017-00165-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Accepted: 02/09/2017] [Indexed: 11/18/2022] Open
Abstract
The growing number of large databases of animal tracking provides an opportunity for analyses of movement patterns at the scales of populations and even species. We used analytical approaches, developed to cope with “big data”, that require no ‘a priori’ assumptions about the behaviour of the target agents, to analyse a pooled tracking dataset of 272 elephant seals (Mirounga leonina) in the Southern Ocean, that was comprised of >500,000 location estimates collected over more than a decade. Our analyses showed that the displacements of these seals were described by a truncated power law distribution across several spatial and temporal scales, with a clear signature of directed movement. This pattern was evident when analysing the aggregated tracks despite a wide diversity of individual trajectories. We also identified marine provinces that described the migratory and foraging habitats of these seals. Our analysis provides evidence for the presence of intrinsic drivers of movement, such as memory, that cannot be detected using common models of movement behaviour. These results highlight the potential for “big data” techniques to provide new insights into movement behaviour when applied to large datasets of animal tracking.
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28
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Source-Sink Dynamics: a Neglected Problem for Landscape-Scale Biodiversity Conservation in the Tropics. ACTA ACUST UNITED AC 2017. [DOI: 10.1007/s40823-017-0023-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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29
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Affiliation(s)
- J. A. Bissonette
- Department of Wildland Resources; Quinney College of Natural Resources; Utah State University; Logan UT 84322-5200 USA
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30
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Viana DS, Santamaría L, Figuerola J. Migratory Birds as Global Dispersal Vectors. Trends Ecol Evol 2016; 31:763-775. [PMID: 27507683 DOI: 10.1016/j.tree.2016.07.005] [Citation(s) in RCA: 84] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2016] [Revised: 07/08/2016] [Accepted: 07/12/2016] [Indexed: 11/19/2022]
Abstract
Propagule dispersal beyond local scales has been considered rare and unpredictable. However, for many plants, invertebrates, and microbes dispersed by birds, long-distance dispersal (LDD) might be regularly achieved when mediated by migratory movements. Because LDD operates over spatial extents spanning hundreds to thousands of kilometers, it can promote rapid range shifts and determine species distributions. We review evidence supporting this widespread LDD service and propose a conceptual framework for estimating LDD by migratory birds. Although further research and validation efforts are still needed, we show that current knowledge can be used to make more realistic estimations of LDD mediated by regular bird migrations, thus refining current predictions of its ecological and evolutionary consequences.
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Affiliation(s)
- Duarte S Viana
- Estación Biológica de Doñana, CSIC, Calle Américo Vespucio, Sevilla, s/n, E-41092, Spain.
| | - Luis Santamaría
- Estación Biológica de Doñana, CSIC, Calle Américo Vespucio, Sevilla, s/n, E-41092, Spain
| | - Jordi Figuerola
- Estación Biológica de Doñana, CSIC, Calle Américo Vespucio, Sevilla, s/n, E-41092, Spain; CIBER Epidemiología y Salud Pública (CIBERESP), Sevilla, Spain
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