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Costa HCM, Storck‐Tonon D, dos Santos‐Filho M, da Silva DJ, Campos‐Silva JV, Peres CA. Ranging ecology and resource selection of white-lipped peccaries ( Tayassu pecari) in the world's largest tropical agricultural frontier. Ecol Evol 2023; 13:e10624. [PMID: 37869432 PMCID: PMC10585122 DOI: 10.1002/ece3.10624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 09/04/2023] [Accepted: 09/29/2023] [Indexed: 10/24/2023] Open
Abstract
Agricultural commodity production is one the main drivers of deforestation in Legal Brazilian Amazonia resulting in a deforested and/or fragmented landscape formed by forest remnants of different sizes and shape embedded within the agricultural matrix. As an ecosystem engineer and a crucial seed predator, white-lipped peccaries (Tayassu pecari) play a pivotal role in forest structure, biodiversity, and nutrient cycling. However, they are highly sensitive to habitat fragmentation and hunting pressure. White-lipped peccaries are, therefore, a wide-ranging "landscape species," the spatial and ecological requirements of which can be used to guide conservation planning in human-modified landscapes. Using data from GPS-tracked individuals in large-scale mechanized agriculture landscapes in the state of Mato Grosso, Brazil's largest soybean and maize producer, we investiated the home range size and resource selection during both the crop and non-crop season. We observed a seasonal variation in home range size and an increased selection for croplands during the crop season. White-lipped peccaries favored native vegetation patches and also exhibited avoidance of locations distant from perennial water bodies and distant cropland locations far from forest remmants. This study can contribute to inform effective conservation strategies and land management practices aimed at preserving suitable habitats and promoting wildlife coexistence with working agricultural landscapes.
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Affiliation(s)
- Hugo C. M. Costa
- Programa de Pós‐graduação em EcologiaInstituto Nacional de Pesquisas da AmazoniaManausBrazil
- Instituto JuruáManausBrazil
- Programa de Pós‐graduação em Ecologia e Conservação da BiodiversidadeUniversidade Estadual de Santa CruzIlhéusBrazil
| | - Danielle Storck‐Tonon
- Programa de Pós‐Graduação em Ambiente e Sistemas de Produção AgrícolaUniversidade do Estado de Mato GrossoTangará da SerraBrazil
| | | | | | | | - Carlos A. Peres
- Instituto JuruáManausBrazil
- School of Environmental SciencesUniversity of East AngliaNorwichUK
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Basso E, Horstmann J, Rakhimberdiev E, Abad-Gómez JM, Masero JA, Gutiérrez JS, Valenzuela J, Ruiz J, Navedo JG. GPS tracking analyses reveal finely-tuned shorebird space use and movement patterns throughout the non-breeding season in high-latitude austral intertidal areas. MOVEMENT ECOLOGY 2023; 11:55. [PMID: 37658459 PMCID: PMC10474677 DOI: 10.1186/s40462-023-00411-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 07/24/2023] [Indexed: 09/03/2023]
Abstract
BACKGROUND Long-distance migratory birds spend most of their annual cycle in non-breeding areas. During this period birds must meet their daily nutritional needs and acquire additional energy intake to deal with future events of the annual cycle. Therefore, patterns of space use and movement may emerge as an efficient strategy to maintain a trade-off between acquisition and conservation of energy during the non-breeding season. However, there is still a paucity of research addressing this issue, especially in trans-hemispheric migratory birds. METHODS Using GPS-tracking data and a recently developed continuous-time stochastic process modeling framework, we analyzed fine-scale movements in a non-breeding population of Hudsonian godwits (Limosa haemastica), a gregarious long-distance migratory shorebird. Specifically, we evaluated if these extreme migrants exhibit restricted, shared, and periodic patterns of space use on one of their main non-breeding grounds in southern South America. Finally, via a generalized additive model, we tested if the observed patterns were consistent within a circadian cycle. RESULTS Overall, godwits showed finely-tuned range-residence and periodic movements (each 24-72 h), being similar between day and night. Remarkably, range-resident individuals segregated spatially into three groups. In contrast, a smaller fraction of godwits displayed unpredictable and irregular movements, adding functional connectivity within the population. CONCLUSIONS In coastal non-breeding areas where resource availability is highly predictable due to tidal cycles, range-resident strategies during both the day and night are the common pattern in a long-distance shorebird population. Alternative patterns exhibited by a fraction of non-resident godwits provide functional connectivity and suggest that the exploratory tendency may be essential for information acquisition and associated with individual traits. The methodological approach we have used contributes to elucidate how the composition of movement phases operates during the non-breeding season in migratory species and can be replicated in non-migratory species as well. Finally, our results highlight the importance of considering movement as a continuum within the annual cycle.
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Affiliation(s)
- Enzo Basso
- Bird Ecology Lab, Instituto de Ciencias Marinas y Limnológicas, Universidad Austral de Chile, Valdivia, Chile.
- Programa de Doctorado en Ecología y Evolución, Facultad de Ciencias, Universidad Austral de Chile, Valdivia, Chile.
| | - Johannes Horstmann
- Bird Ecology Lab, Instituto de Ciencias Marinas y Limnológicas, Universidad Austral de Chile, Valdivia, Chile
| | - Eldar Rakhimberdiev
- Department of Theoretical and Computational Ecology, Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, Amsterdam, The Netherlands
| | - José M Abad-Gómez
- Department of Anatomy, Cell Biology and Zoology, Faculty of Sciences, University of Extremadura, Badajoz, Spain
| | - José A Masero
- Ecology in the Anthropocene, Associated Unit CSIC-UEX, Zoology, Faculty of Sciences, University of Extremadura, Badajoz, Spain
| | - Jorge S Gutiérrez
- Ecology in the Anthropocene, Associated Unit CSIC-UEX, Zoology, Faculty of Sciences, University of Extremadura, Badajoz, Spain
| | - Jorge Valenzuela
- Centro de Estudios y Conservación del Patrimonio Natural (CECPAN), Chiloé, Chile
| | - Jorge Ruiz
- Bird Ecology Lab, Instituto de Ciencias Marinas y Limnológicas, Universidad Austral de Chile, Valdivia, Chile
- Estación Experimental Quempillén, Facultad de Ciencias, Universidad Austral de Chile, Chiloé, Chile
| | - Juan G Navedo
- Bird Ecology Lab, Instituto de Ciencias Marinas y Limnológicas, Universidad Austral de Chile, Valdivia, Chile
- Department of Anatomy, Cell Biology and Zoology, Faculty of Sciences, University of Extremadura, Badajoz, Spain
- Estación Experimental Quempillén, Facultad de Ciencias, Universidad Austral de Chile, Chiloé, Chile
- Millennium Institute Biodiversity of Antarctic and Subantarctic Ecosystems (BASE), Santiago, Chile
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Malhotra R, Jiménez JE, Harris NC. Patch characteristics and domestic dogs differentially affect carnivore space use in fragmented landscapes in southern Chile. DIVERS DISTRIB 2021. [DOI: 10.1111/ddi.13391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Affiliation(s)
- Rumaan Malhotra
- Ecology and Evolutionary Biology University of Michigan Ann Arbor Michigan USA
| | - Jaime E. Jiménez
- Advanced Environmental Research Institute Department of Biological Sciences University of North Texas Denton Texas USA
| | - Nyeema C. Harris
- Ecology and Evolutionary Biology University of Michigan Ann Arbor Michigan USA
- Applied Wildlife Ecology Lab School of the Environment Yale University New Haven Connecticut USA
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Wilson-Aggarwal JK, Goodwin CED, Moundai T, Sidouin MK, Swan GJF, Léchenne M, McDonald RA. Spatial and temporal dynamics of space use by free-ranging domestic dogs Canis familiaris in rural Africa. ECOLOGICAL APPLICATIONS : A PUBLICATION OF THE ECOLOGICAL SOCIETY OF AMERICA 2021; 31:e02328. [PMID: 33742486 DOI: 10.1002/eap.2328] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 09/24/2020] [Accepted: 11/13/2020] [Indexed: 06/12/2023]
Abstract
Variation in the spatial ecology of animals influences the transmission of infections and so understanding host behavior can improve the control of diseases. Despite the global distribution of free-ranging domestic dogs Canis familiaris and their role as reservoirs for zoonotic diseases, little is known about the dynamics of their space use. We deployed GPS loggers on owned but free-ranging dogs from six villages in rural Chad, and tracked the movements of 174 individuals in the dry season and 151 in the wet season. We calculated 95% and core home ranges using auto-correlated kernel density estimates (AKDE95 and AKDEcore ), determined the degree to which their movements were predictable, and identified correlates of movement patterns. The median AKDE95 range in the dry season was 0.54 km2 and in the wet season was 0.31 km2 , while the median AKDEcore range in the dry season was 0.08 km2 and in the wet season was 0.04 km2 . Seasonal variation was, in part, related to owner activities; dogs from hunting households had ranges that were five times larger in the dry season. At least 70% of individuals were more predictably "at home" (<50 m from the household) throughout the day in the dry season, 80% of dogs demonstrated periodicity in activity levels (speed), and just over half the dogs exhibited periodicity in location (repeated space use). In the wet season, dogs mostly exhibited 24-h cycles in activity and location, with peaks at midday. In the dry season, dogs exhibited both 12- and 24-h cycles, with either a single peak at midday, or one peak between 06:00 and 12:00 and a second between 18:00 and 22:00. Strategies to control canine-mediated zoonoses can be improved by tailoring operations to the local spatial ecology of free-ranging dogs. Interventions using a door-to-door strategy in rural Chad would best conduct operations during the dry season, when access to dogs around their household more reliably exceeds 70% throughout the day. Given the importance of use in hunting for explaining variation in dog space-use, targeting approaches to disease control at the household level on the basis of owner activities offers potential to improve access to dogs.
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Affiliation(s)
- Jared K Wilson-Aggarwal
- Environment and Sustainability Institute, University of Exeter, Penryn, TR10 9FE, Cornwall, United Kingdom
| | - Cecily E D Goodwin
- Environment and Sustainability Institute, University of Exeter, Penryn, TR10 9FE, Cornwall, United Kingdom
- UK Centre for Ecology and Hydrology, Wallingford, Oxfordshire, OX10 8BB, United Kingdom
| | | | - Metinou K Sidouin
- Environment and Sustainability Institute, University of Exeter, Penryn, TR10 9FE, Cornwall, United Kingdom
| | - George J F Swan
- Environment and Sustainability Institute, University of Exeter, Penryn, TR10 9FE, Cornwall, United Kingdom
| | - Monique Léchenne
- Environment and Sustainability Institute, University of Exeter, Penryn, TR10 9FE, Cornwall, United Kingdom
| | - Robbie A McDonald
- Environment and Sustainability Institute, University of Exeter, Penryn, TR10 9FE, Cornwall, United Kingdom
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Moraes RN, Laske TG, Leimgruber P, Stabach JA, Marinari PE, Horning MM, Laske NR, Rodriguez JV, Eye GN, Kordell JE, Gonzalez M, Eyring T, Lemons C, Helmick KE, Delaski KM, Ware LH, Jones JC, Songsasen N. Inside out: heart rate monitoring to advance the welfare and conservation of maned wolves ( Chrysocyon brachyurus). CONSERVATION PHYSIOLOGY 2021; 9:coab044. [PMID: 34188936 PMCID: PMC8224209 DOI: 10.1093/conphys/coab044] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 02/12/2021] [Accepted: 05/18/2021] [Indexed: 06/13/2023]
Abstract
Anthropogenic change is a major threat to individual species and biodiversity. Yet the behavioral and physiological responses of animals to these changes remain understudied. This is due to the technological challenges in assessing these effects in situ. Using captive maned wolves (Chrysocyon brachyurus, n = 6) as a model, we deployed implantable biologgers and collected physiological data on heart rate (HR) and heart rate variability (HRV) over a 1-year period. To test for links between HR and changes in the environment we analysed HR daily rhythms and responses to potential stressors (e.g. physical restraint, change in housing conditions, short-distance transportation and unfamiliar human presence). The 2-min HR averages ranged from 33 to 250 bpm, with an overall rest average of 73 bpm and a maximum of 296 bpm. On average, HRV was higher in females (227 ± 51 ms) than in males (151 ± 51 ms). As expected, HR increased at dusk and night when animals were more active and in response to stressors. Sudden decreases in HR were observed during transportation in three wolves, suggestive of fear bradycardia. We provide the first non-anesthetic HR values for the species and confirm that behaviour does not always reflect the shifts in autonomic tone in response to perceived threats. Because strong HR responses often were not revealed by observable changes in behaviour, our findings suggest that the number and variety of stressors in ex situ or in situ environments for maned wolves and most wildlife species may be underestimated. Our study also shows that integrating biologging with behavioral observations can provide vital information to guide captive management. Similar technology can be used to advance in situ research for developing more effective welfare, management and conservation plans for the species.
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Affiliation(s)
- Rosana N Moraes
- Center for Species Survival, Smithsonian Conservation Biology Institute, Front Royal, VA, 22630, USA
- Department of Physiology, Federal University of Parana, Curitiba, PR, 81530-900, Brazil
| | - Timothy G Laske
- Department of Surgery, University of Minnesota, Minneapolis, MN, 55455, USA
- AF Solutions, Medtronic Inc., Mounds View, MN, 55112, USA
| | - Peter Leimgruber
- Conservation Ecology Center, Smithsonian Conservation Biology Institute, Front Royal, VA, 22630, USA
| | - Jared A Stabach
- Conservation Ecology Center, Smithsonian Conservation Biology Institute, Front Royal, VA, 22630, USA
| | - Paul E Marinari
- Center for Species Survival, Smithsonian Conservation Biology Institute, Front Royal, VA, 22630, USA
| | - Megan M Horning
- Center for Species Survival, Smithsonian Conservation Biology Institute, Front Royal, VA, 22630, USA
- Conservation Ecology Center, Smithsonian Conservation Biology Institute, Front Royal, VA, 22630, USA
| | - Noelle R Laske
- Center for Species Survival, Smithsonian Conservation Biology Institute, Front Royal, VA, 22630, USA
| | - Juan V Rodriguez
- Center for Species Survival, Smithsonian Conservation Biology Institute, Front Royal, VA, 22630, USA
- Department of Parks and Recreation, Maryland-National Capital Park and Planning commission, Clinton, MD, 20735, USA
| | - Ginger N Eye
- Center for Species Survival, Smithsonian Conservation Biology Institute, Front Royal, VA, 22630, USA
| | - Jessica E Kordell
- Center for Species Survival, Smithsonian Conservation Biology Institute, Front Royal, VA, 22630, USA
| | - Marissa Gonzalez
- Center for Species Survival, Smithsonian Conservation Biology Institute, Front Royal, VA, 22630, USA
| | - Tom Eyring
- Center for Species Survival, Smithsonian Conservation Biology Institute, Front Royal, VA, 22630, USA
| | - Christopher Lemons
- Center for Species Survival, Smithsonian Conservation Biology Institute, Front Royal, VA, 22630, USA
| | - Kelly E Helmick
- Department of Conservation Medicine, Smithsonian Conservation Biology Institute, Front Royal, VA, 22630, USA
| | - Kristina M Delaski
- Department of Conservation Medicine, Smithsonian Conservation Biology Institute, Front Royal, VA, 22630, USA
| | - Lisa H Ware
- Department of Conservation Medicine, Smithsonian Conservation Biology Institute, Front Royal, VA, 22630, USA
| | - Julia C Jones
- Department of Conservation Medicine, Smithsonian Conservation Biology Institute, Front Royal, VA, 22630, USA
| | - Nucharin Songsasen
- Center for Species Survival, Smithsonian Conservation Biology Institute, Front Royal, VA, 22630, USA
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6
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Torney CJ, Morales JM, Husmeier D. A hierarchical machine learning framework for the analysis of large scale animal movement data. MOVEMENT ECOLOGY 2021; 9:6. [PMID: 33602302 PMCID: PMC7893961 DOI: 10.1186/s40462-021-00242-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 01/27/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND In recent years the field of movement ecology has been revolutionized by our ability to collect high-accuracy, fine scale telemetry data from individual animals and groups. This growth in our data collection capacity has led to the development of statistical techniques that integrate telemetry data with random walk models to infer key parameters of the movement dynamics. While much progress has been made in the use of these models, several challenges remain. Notably robust and scalable methods are required for quantifying parameter uncertainty, coping with intermittent location fixes, and analysing the very large volumes of data being generated. METHODS In this work we implement a novel approach to movement modelling through the use of multilevel Gaussian processes. The hierarchical structure of the method enables the inference of continuous latent behavioural states underlying movement processes. For efficient inference on large data sets, we approximate the full likelihood using trajectory segmentation and sample from posterior distributions using gradient-based Markov chain Monte Carlo methods. RESULTS While formally equivalent to many continuous-time movement models, our Gaussian process approach provides flexible, powerful models that can detect multiscale patterns and trends in movement trajectory data. We illustrate a further advantage to our approach in that inference can be performed using highly efficient, GPU-accelerated machine learning libraries. CONCLUSIONS Multilevel Gaussian process models offer efficient inference for large-volume movement data sets, along with the fitting of complex flexible models. Applications of this approach include inferring the mean location of a migration route and quantifying significant changes, detecting diurnal activity patterns, or identifying the onset of directed persistent movements.
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Affiliation(s)
- Colin J Torney
- School of Mathematics and Statistics, University of Glasgow, Glasgow, G12 8SQ, UK.
| | - Juan M Morales
- School of Mathematics and Statistics, University of Glasgow, Glasgow, G12 8SQ, UK
- Grupo de Ecología Cuantitativa, INIBIOMA, Universidad Nacional del Comahue, CONICET, Düsternbrooker Weg 20, Bariloche, S4140, Argentina
| | - Dirk Husmeier
- School of Mathematics and Statistics, University of Glasgow, Glasgow, G12 8SQ, UK
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Noonan MJ, Fleming CH, Akre TS, Drescher-Lehman J, Gurarie E, Harrison AL, Kays R, Calabrese JM. Scale-insensitive estimation of speed and distance traveled from animal tracking data. MOVEMENT ECOLOGY 2019; 7:35. [PMID: 31788314 PMCID: PMC6858693 DOI: 10.1186/s40462-019-0177-1] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 10/01/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND Speed and distance traveled provide quantifiable links between behavior and energetics, and are among the metrics most routinely estimated from animal tracking data. Researchers typically sum over the straight-line displacements (SLDs) between sampled locations to quantify distance traveled, while speed is estimated by dividing these displacements by time. Problematically, this approach is highly sensitive to the measurement scale, with biases subject to the sampling frequency, the tortuosity of the animal's movement, and the amount of measurement error. Compounding the issue of scale-sensitivity, SLD estimates do not come equipped with confidence intervals to quantify their uncertainty. METHODS To overcome the limitations of SLD estimation, we outline a continuous-time speed and distance (CTSD) estimation method. An inherent property of working in continuous-time is the ability to separate the underlying continuous-time movement process from the discrete-time sampling process, making these models less sensitive to the sampling schedule when estimating parameters. The first step of CTSD is to estimate the device's error parameters to calibrate the measurement error. Once the errors have been calibrated, model selection techniques are employed to identify the best fit continuous-time movement model for the data. A simulation-based approach is then employed to sample from the distribution of trajectories conditional on the data, from which the mean speed estimate and its confidence intervals can be extracted. RESULTS Using simulated data, we demonstrate how CTSD provides accurate, scale-insensitive estimates with reliable confidence intervals. When applied to empirical GPS data, we found that SLD estimates varied substantially with sampling frequency, whereas CTSD provided relatively consistent estimates, with often dramatic improvements over SLD. CONCLUSIONS The methods described in this study allow for the computationally efficient, scale-insensitive estimation of speed and distance traveled, without biases due to the sampling frequency, the tortuosity of the animal's movement, or the amount of measurement error. In addition to being robust to the sampling schedule, the point estimates come equipped with confidence intervals, permitting formal statistical inference. All the methods developed in this study are now freely available in the ctmmR package or the ctmmweb point-and-click web based graphical user interface.
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Affiliation(s)
- Michael J. Noonan
- Smithsonian Conservation Biology Institute, National Zoological Park, 1500 Remount Rd, Front Royal, 22630 USA
- Department of Biology, University of Maryland, College Park, 20742 USA
| | - Christen H. Fleming
- Smithsonian Conservation Biology Institute, National Zoological Park, 1500 Remount Rd, Front Royal, 22630 USA
- Department of Biology, University of Maryland, College Park, 20742 USA
| | - Thomas S. Akre
- Smithsonian Conservation Biology Institute, National Zoological Park, 1500 Remount Rd, Front Royal, 22630 USA
| | - Jonathan Drescher-Lehman
- Smithsonian Conservation Biology Institute, National Zoological Park, 1500 Remount Rd, Front Royal, 22630 USA
- Department of Biology, George Mason University, 4400 University Drive, Fairfax, 22030 USA
| | - Eliezer Gurarie
- Department of Biology, University of Maryland, College Park, 20742 USA
| | - Autumn-Lynn Harrison
- Migratory Bird Center, Smithsonian Conservation Biology Institute, National Zoological Park, Washington, DC, 20008 USA
| | - Roland Kays
- North Carolina Museum of Natural Sciences, Biodiversity Lab, Raleigh, 27601 USA
- Department of Forestry & Environmental Resources, North Carolina State University, 4400 University Drive, Raleigh, 27695 USA
| | - Justin M. Calabrese
- Smithsonian Conservation Biology Institute, National Zoological Park, 1500 Remount Rd, Front Royal, 22630 USA
- Department of Biology, University of Maryland, College Park, 20742 USA
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8
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Environmental Predictability as a Cause and Consequence of Animal Movement. Trends Ecol Evol 2019; 35:163-174. [PMID: 31699411 DOI: 10.1016/j.tree.2019.09.009] [Citation(s) in RCA: 89] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 09/10/2019] [Accepted: 09/18/2019] [Indexed: 11/22/2022]
Abstract
The impacts of environmental predictability on the ecology and evolution of animal movement have been the subject of vigorous speculation for several decades. Recently, the swell of new biologging technologies has further stimulated their investigation. This advancing research frontier, however, still lacks conceptual unification and has so far focused little on converse effects. Populations of moving animals have ubiquitous effects on processes such as nutrient cycling and seed dispersal and may therefore shape patterns of environmental predictability. Here, we synthesise the main strands of the literature on the feedbacks between environmental predictability and animal movement and discuss how they may react to anthropogenic disruption, leading to unexpected threats for wildlife and the environment.
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9
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Noonan MJ, Tucker MA, Fleming CH, Akre TS, Alberts SC, Ali AH, Altmann J, Antunes PC, Belant JL, Beyer D, Blaum N, Böhning‐Gaese K, Cullen L, Paula RC, Dekker J, Drescher‐Lehman J, Farwig N, Fichtel C, Fischer C, Ford AT, Goheen JR, Janssen R, Jeltsch F, Kauffman M, Kappeler PM, Koch F, LaPoint S, Markham AC, Medici EP, Morato RG, Nathan R, Oliveira‐Santos LGR, Olson KA, Patterson BD, Paviolo A, Ramalho EE, Rösner S, Schabo DG, Selva N, Sergiel A, Xavier da Silva M, Spiegel O, Thompson P, Ullmann W, Zięba F, Zwijacz‐Kozica T, Fagan WF, Mueller T, Calabrese JM. A comprehensive analysis of autocorrelation and bias in home range estimation. ECOL MONOGR 2019. [DOI: 10.1002/ecm.1344] [Citation(s) in RCA: 80] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Michael J. Noonan
- Smithsonian Conservation Biology Institute National Zoological Park 1500 Remount Road Front Royal Virginia 22630 USA
- Department of Biology University of Maryland College Park Maryland 20742 USA
| | - Marlee A. Tucker
- Senckenberg Biodiversity and Climate Research Centre Senckenberg Gesellschaft für Naturforschung Senckenberganlage 25 60325 Frankfurt (Main) Germany
- Department of Biological Sciences Goethe University Max‐von‐Laue‐Straße 9 60438 Frankfurt (Main) Germany
| | - Christen H. Fleming
- Smithsonian Conservation Biology Institute National Zoological Park 1500 Remount Road Front Royal Virginia 22630 USA
- Department of Biology University of Maryland College Park Maryland 20742 USA
| | - Thomas S. Akre
- Smithsonian Conservation Biology Institute National Zoological Park 1500 Remount Road Front Royal Virginia 22630 USA
| | - Susan C. Alberts
- Departments of Biology and Evolutionary Anthropology Duke University Durham North Carolina 27708 USA
| | | | - Jeanne Altmann
- Department of Ecology and Evolution Princeton University Princeton New Jersey 08544 USA
| | - Pamela Castro Antunes
- Department of Ecology Federal University of Mato Grosso do Sul Campo Grande MS 79070‐900 Brazil
| | - Jerrold L. Belant
- Camp Fire Program in Wildlife Conservation College of Environmental Science and Forestry State University of New York Syracuse New York 13210 USA
| | - Dean Beyer
- Conservation Ecology Faculty of Biology Philipps‐University Marburg Karl‐von‐Frisch Straße 8 Marburg D‐35043 Germany
| | - Niels Blaum
- Plant Ecology and Nature Conservation University of Potsdam Am Mühlenberg 3 14476 Potsdam Germany
| | - Katrin Böhning‐Gaese
- Senckenberg Biodiversity and Climate Research Centre Senckenberg Gesellschaft für Naturforschung Senckenberganlage 25 60325 Frankfurt (Main) Germany
- Department of Biological Sciences Goethe University Max‐von‐Laue‐Straße 9 60438 Frankfurt (Main) Germany
| | - Laury Cullen
- Instituto de Pesquisas Ecológicas Nazare Paulista Rod. Dom Pedro I, km 47 Caixa Postal 47 ‐ 12960‐000 Nazaré Paulista SP Brazil
| | - Rogerio Cunha Paula
- National Research Center for Carnivores Conservation Chico Mendes Institute for the Conservation of Biodiversity Estrada Municipal Hisaichi Takebayashi 8600 Atibaia SP 12952‐011 Brazil
| | - Jasja Dekker
- Jasja Dekker Dierecologie Enkhuizenstraat 26 6843 WZ Arnhem The Netherlands
| | - Jonathan Drescher‐Lehman
- Smithsonian Conservation Biology Institute National Zoological Park 1500 Remount Road Front Royal Virginia 22630 USA
- Department of Biology George Mason University 4400 University Drive Fairfax Virginia 22030 USA
| | - Nina Farwig
- Michigan Department of Natural Resources 1990 U.S. 41 South Marquette Michigan 49855 USA
| | - Claudia Fichtel
- Behavioral Ecology & Sociobiology Unit German Primate Center Kellnerweg 4 37077 Göttingen Germany
| | - Christina Fischer
- Restoration Ecology Department of Ecology and Ecosystem Management Technische Universität München Emil‐Ramann‐Straße 6 85354 Freising Germany
| | - Adam T. Ford
- Department of Biology University of British Columbia 1177 Research Road Kelowna British Columbia V1V 1V7 Canada
| | - Jacob R. Goheen
- Department of Zoology and Physiology University of Wyoming Laramie Wyoming 82071 USA
| | - René Janssen
- Bionet Natuuronderzoek Valderstraat 39 6171EL Stein The Netherlands
| | - Florian Jeltsch
- Plant Ecology and Nature Conservation University of Potsdam Am Mühlenberg 3 14476 Potsdam Germany
| | - Matthew Kauffman
- U.S. Geological Survey Wyoming Cooperative Fish and Wildlife Research Unit Department of Zoology and Physiology University of Wyoming Laramie Wyoming 82071 USA
| | - Peter M. Kappeler
- Behavioral Ecology & Sociobiology Unit German Primate Center Kellnerweg 4 37077 Göttingen Germany
| | - Flávia Koch
- Behavioral Ecology & Sociobiology Unit German Primate Center Kellnerweg 4 37077 Göttingen Germany
| | - Scott LaPoint
- Max Planck Institute for Ornithology, Vogelwarte Radolfzell Am Obstberg 1 D‐78315 Radolfzell Germany
- Lamont‐Doherty Earth Observatory Columbia University Palisades New York 10964 USA
| | - A. Catherine Markham
- Department of Anthropology Stony Brook University Stony Brook New York 11794 USA
| | - Emilia Patricia Medici
- Lowland Tapir Conservation Initiative (LTCI) Instituto de Pesquisas Ecologicas (IPE) & IUCN SSC Tapir Specialist Group (TSG) Rua Licuala 622, Damha 1, CEP: 79046‐150 Campo Grande Mato Grosso do Sul Brazil
| | - Ronaldo G. Morato
- National Research Center for Carnivores Conservation Chico Mendes Institute for the Conservation of Biodiversity Estrada Municipal Hisaichi Takebayashi 8600 Atibaia SP 12952‐011 Brazil
- Institute for the Conservation of Neotropical Carnivores – Pro‐Carnívoros Atibaia SP 12945‐010 Brazil
| | - Ran Nathan
- Movement Ecology Laboratory Department of Ecology, Evolution and Behavior Alexander Silberman Institute of Life Sciences The Hebrew University of Jerusalem Edmond J. Safra Campus Jerusalem 91904 Israel
| | | | - Kirk A. Olson
- Smithsonian Conservation Biology Institute National Zoological Park 1500 Remount Road Front Royal Virginia 22630 USA
- Wildlife Conservation Society Mongolia Program 201 San Business Center Amar Street 29, Small Ring Road, Sukhbaatar District Post 20A, Box‐21 Ulaanbaatar Mongolia
| | - Bruce D. Patterson
- Integrative Research Center Field Museum of Natural History Chicago Illinois 60605 USA
| | - Agustin Paviolo
- Instituto de Biología Subtropical Universidad Nacional de Misiones and CONICET Bertoni 85 3370 Puerto Iguazú Misiones Argentina
| | - Emiliano Esterci Ramalho
- Institute for the Conservation of Neotropical Carnivores – Pro‐Carnívoros Atibaia SP 12945‐010 Brazil
- Instituto de Desenvolvimento Sustentável Mamirauá Estrada do Bexiga, 2.584 Bairro Fonte Boa Caixa Postal 38 69.553‐225 Tefé Amazonas Brazil
| | - Sascha Rösner
- Michigan Department of Natural Resources 1990 U.S. 41 South Marquette Michigan 49855 USA
| | - Dana G. Schabo
- Michigan Department of Natural Resources 1990 U.S. 41 South Marquette Michigan 49855 USA
| | - Nuria Selva
- Institute of Nature Conservation Polish Academy of Sciences Mickiewicza 33 31‐120 Krakow Poland
| | - Agnieszka Sergiel
- Institute of Nature Conservation Polish Academy of Sciences Mickiewicza 33 31‐120 Krakow Poland
| | - Marina Xavier da Silva
- Projeto Carnívoros do Iguaçu Parque Nacional do Iguaçu BR‐469, Km 22.5, CEP 85851‐970 Foz do Iguaçu PR Brazil
| | - Orr Spiegel
- School of Zoology Faculty of Life Sciences Tel Aviv University Tel Aviv 69978 Israel
| | - Peter Thompson
- Department of Biology University of Maryland College Park Maryland 20742 USA
| | - Wiebke Ullmann
- Plant Ecology and Nature Conservation University of Potsdam Am Mühlenberg 3 14476 Potsdam Germany
| | - Filip Zięba
- Tatra National Park Kuźnice 1 34‐500 Zakopane Poland
| | | | - William F. Fagan
- Department of Biology University of Maryland College Park Maryland 20742 USA
| | - Thomas Mueller
- Senckenberg Biodiversity and Climate Research Centre Senckenberg Gesellschaft für Naturforschung Senckenberganlage 25 60325 Frankfurt (Main) Germany
- Department of Biological Sciences Goethe University Max‐von‐Laue‐Straße 9 60438 Frankfurt (Main) Germany
| | - Justin M. Calabrese
- Smithsonian Conservation Biology Institute National Zoological Park 1500 Remount Road Front Royal Virginia 22630 USA
- Department of Biology University of Maryland College Park Maryland 20742 USA
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Roffler GH, Gregovich DP. Wolf space use during denning season on Prince of Wales Island, Alaska. WILDLIFE BIOLOGY 2018. [DOI: 10.2981/wlb.00468] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
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Péron G, Duparc A, Garel M, Marchand P, Morellet N, Saïd S, Loison A. Circadian periodicity in space use by ungulates of temperate regions: How much, when and why? J Anim Ecol 2018; 87:1299-1308. [PMID: 29873399 DOI: 10.1111/1365-2656.12857] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Accepted: 04/13/2018] [Indexed: 11/26/2022]
Abstract
When they visit and revisit specific areas, animals may reveal what they need from their home range and how they acquire information. The temporal dimension of such movement recursions, that is, periodicity, is however rarely studied, yet potentially bears a species, population or individual-specific signature. A recent method allows estimating the contribution of periodic patterns to the variance in a movement path. We applied it to 709 individuals from five ungulate species, looking for species signatures in the form of seasonal variation in the intensity of circadian patterns. Circadian patterns were commonplace in the movement tracks, but the amount of variance they explained was highly variable among individuals. It increased in intensity during spring and summer, when key resources were spatially segregated, and decreased during winter, when food availability was more uniformly low. Other periodicity-inducing mechanisms supported by our comparison of species- and sex-specific patterns involve young antipredator behaviour, territoriality and behavioural thermoregulation. Model-based continuous-time movement metrics represent a new avenue for researchers interested in finding individual-, population- or species-specific signatures in heterogeneous movement databases featuring various study designs and sampling resolutions. However, we observed large amounts of individual variation, so comparative analyses should ideally use both GPS and animal-borne loggers to augment the discriminatory power and be based on large samples. We briefly outline potential uses of the intensity of circadian patterns as a metric for the study of animal personality and community ecology.
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Affiliation(s)
- Guillaume Péron
- Laboratoire de Biométrie et Biologie Evolutive, UMR5558, Univ Lyon, Université Lyon 1, CNRS, Villeurbanne, France
| | - Antoine Duparc
- Laboratoire d'Ecologie Alpine, UMR CNRS 5553, Université de Savoie, Le Bourget-du-Lac, France
| | - Mathieu Garel
- Office National de la Chasse et de la Faune Sauvage, Direction de la Recherche et de l'Expertise, Unité ongulés sauvages, Gières, France
| | - Pascal Marchand
- Office National de la Chasse et de la Faune Sauvage, Direction de la Recherche et de l'Expertise, Unité ongulés sauvages, Gières, France
| | | | - Sonia Saïd
- Office National de la Chasse et de la Faune Sauvage, Direction de la Recherche et de l'Expertise, Unité ongulés sauvages, Gières, France
| | - Anne Loison
- Laboratoire d'Ecologie Alpine, UMR CNRS 5553, Université de Savoie, Le Bourget-du-Lac, France
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Fleming CH, Sheldon D, Gurarie E, Fagan WF, LaPoint S, Calabrese JM. Kálmán filters for continuous-time movement models. ECOL INFORM 2017. [DOI: 10.1016/j.ecoinf.2017.04.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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