Construction of energy landscapes can clarify the movement and distribution of foraging animals
Variation in the physical characteristics of the environment should impact the movement energetics of animals. Although cognizance of this may help interpret movement ecology, determination of the landscape-dependent energy expenditure of wild animals is problematic. We used accelerometers in animal...
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ftconicet:oai:ri.conicet.gov.ar:11336/24366 2023-10-09T21:55:15+02:00 Construction of energy landscapes can clarify the movement and distribution of foraging animals Wilson, Rory P. Quintana, Flavio Roberto Hobson, Victoria J. application/pdf http://hdl.handle.net/11336/24366 eng eng The Royal Society info:eu-repo/semantics/altIdentifier/url/http://rspb.royalsocietypublishing.org/content/279/1730/975 info:eu-repo/semantics/altIdentifier/doi/10.1098/rspb.2011.1544 http://hdl.handle.net/11336/24366 Wilson, Rory P.; Quintana, Flavio Roberto; Hobson, Victoria J.; Construction of energy landscapes can clarify the movement and distribution of foraging animals; The Royal Society; Proceedings of the Royal Society of London. Series B: Biological Sciences; 279; 1730; 7-9-2011; 975-980 1471-2954 CONICET Digital CONICET info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ Energy Landscape Movement Ecology Metabolic Power Area Use Foraging Efficiency https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion ftconicet https://doi.org/10.1098/rspb.2011.1544 2023-09-24T20:24:35Z Variation in the physical characteristics of the environment should impact the movement energetics of animals. Although cognizance of this may help interpret movement ecology, determination of the landscape-dependent energy expenditure of wild animals is problematic. We used accelerometers in animal-attached tags to derive energy expenditure in 54 free-living imperial cormorants Phalacrocorax atriceps and construct an energy landscape of the area around a breeding colony. Examination of the space use of a further 74 birds over 4 years showed that foraging areas selected varied considerably in distance from the colony and water depth, but were characterized by minimal power requirements compared with other areas in the available landscape. This accords with classic optimal foraging concepts, which state that animals should maximize net energy gain by minimizing costs where possible and show how deriving energy landscapes can help understand how and why animals distribute themselves in space. Fil: Wilson, Rory P. Swansea University; Reino Unido Fil: Quintana, Flavio Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina. Wildlife Conservation Society; Estados Unidos Fil: Hobson, Victoria J. Swansea University; Reino Unido Article in Journal/Newspaper Phalacrocorax atriceps CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) Argentina Proceedings of the Royal Society B: Biological Sciences 279 1730 975 980 |
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Open Polar |
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CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) |
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ftconicet |
language |
English |
topic |
Energy Landscape Movement Ecology Metabolic Power Area Use Foraging Efficiency https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
spellingShingle |
Energy Landscape Movement Ecology Metabolic Power Area Use Foraging Efficiency https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 Wilson, Rory P. Quintana, Flavio Roberto Hobson, Victoria J. Construction of energy landscapes can clarify the movement and distribution of foraging animals |
topic_facet |
Energy Landscape Movement Ecology Metabolic Power Area Use Foraging Efficiency https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
description |
Variation in the physical characteristics of the environment should impact the movement energetics of animals. Although cognizance of this may help interpret movement ecology, determination of the landscape-dependent energy expenditure of wild animals is problematic. We used accelerometers in animal-attached tags to derive energy expenditure in 54 free-living imperial cormorants Phalacrocorax atriceps and construct an energy landscape of the area around a breeding colony. Examination of the space use of a further 74 birds over 4 years showed that foraging areas selected varied considerably in distance from the colony and water depth, but were characterized by minimal power requirements compared with other areas in the available landscape. This accords with classic optimal foraging concepts, which state that animals should maximize net energy gain by minimizing costs where possible and show how deriving energy landscapes can help understand how and why animals distribute themselves in space. Fil: Wilson, Rory P. Swansea University; Reino Unido Fil: Quintana, Flavio Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina. Wildlife Conservation Society; Estados Unidos Fil: Hobson, Victoria J. Swansea University; Reino Unido |
format |
Article in Journal/Newspaper |
author |
Wilson, Rory P. Quintana, Flavio Roberto Hobson, Victoria J. |
author_facet |
Wilson, Rory P. Quintana, Flavio Roberto Hobson, Victoria J. |
author_sort |
Wilson, Rory P. |
title |
Construction of energy landscapes can clarify the movement and distribution of foraging animals |
title_short |
Construction of energy landscapes can clarify the movement and distribution of foraging animals |
title_full |
Construction of energy landscapes can clarify the movement and distribution of foraging animals |
title_fullStr |
Construction of energy landscapes can clarify the movement and distribution of foraging animals |
title_full_unstemmed |
Construction of energy landscapes can clarify the movement and distribution of foraging animals |
title_sort |
construction of energy landscapes can clarify the movement and distribution of foraging animals |
publisher |
The Royal Society |
url |
http://hdl.handle.net/11336/24366 |
geographic |
Argentina |
geographic_facet |
Argentina |
genre |
Phalacrocorax atriceps |
genre_facet |
Phalacrocorax atriceps |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://rspb.royalsocietypublishing.org/content/279/1730/975 info:eu-repo/semantics/altIdentifier/doi/10.1098/rspb.2011.1544 http://hdl.handle.net/11336/24366 Wilson, Rory P.; Quintana, Flavio Roberto; Hobson, Victoria J.; Construction of energy landscapes can clarify the movement and distribution of foraging animals; The Royal Society; Proceedings of the Royal Society of London. Series B: Biological Sciences; 279; 1730; 7-9-2011; 975-980 1471-2954 CONICET Digital CONICET |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
op_doi |
https://doi.org/10.1098/rspb.2011.1544 |
container_title |
Proceedings of the Royal Society B: Biological Sciences |
container_volume |
279 |
container_issue |
1730 |
container_start_page |
975 |
op_container_end_page |
980 |
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1779319106806218752 |