Quantifying annual spatial consistency in chick-rearing seabirds to inform important site identification
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10451/58099 |
Resumo: | Animal tracking has afforded insights into patterns of space use in numerous species and thereby informed area-based conservation planning. A crucial consideration when estimating spatial distributions from tracking data is whether the sample of tracked animals is representative of the wider population. However, it may also be important to track animals in multiple years to capture changes in distribution in response to varying environmental conditions. Using GPS-tracking data from 23 seabird species, we assessed the importance of multi-year sampling for identifying important sites for conservation during the chick-rearing period, when seabirds are most spatially constrained. We found a high degree of spatial overlap among distributions from different years in most species. Multi-year sampling often captured a significantly higher portion of reference distributions (based on all data for a population) than sampling in a single year. However, we estimated that data from a single year would on average miss only 5 % less of the full distribution of a population compared to equal-sized samples collected across three years (min: −0.3 %, max: 17.7 %, n = 23). Our results suggest a key consideration for identifying important sites from tracking data is whether enough individuals were tracked to provide a representative estimate of the population distribution during the sampling period, rather than that tracking necessarily take place in multiple years. By providing an unprecedented multi-species perspective on annual spatial consistency, this work has relevance for the application of tracking data to informing the conservation of seabirds. |
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Quantifying annual spatial consistency in chick-rearing seabirds to inform important site identificationAnimal tracking has afforded insights into patterns of space use in numerous species and thereby informed area-based conservation planning. A crucial consideration when estimating spatial distributions from tracking data is whether the sample of tracked animals is representative of the wider population. However, it may also be important to track animals in multiple years to capture changes in distribution in response to varying environmental conditions. Using GPS-tracking data from 23 seabird species, we assessed the importance of multi-year sampling for identifying important sites for conservation during the chick-rearing period, when seabirds are most spatially constrained. We found a high degree of spatial overlap among distributions from different years in most species. Multi-year sampling often captured a significantly higher portion of reference distributions (based on all data for a population) than sampling in a single year. However, we estimated that data from a single year would on average miss only 5 % less of the full distribution of a population compared to equal-sized samples collected across three years (min: −0.3 %, max: 17.7 %, n = 23). Our results suggest a key consideration for identifying important sites from tracking data is whether enough individuals were tracked to provide a representative estimate of the population distribution during the sampling period, rather than that tracking necessarily take place in multiple years. By providing an unprecedented multi-species perspective on annual spatial consistency, this work has relevance for the application of tracking data to informing the conservation of seabirds.ElsevierRepositório da Universidade de LisboaBeal, MartinCatry, PauloPhillips, Richard A.Oppel, SteffenArnould, John P.Y.Bogdanova, Maria I.Bolton, MarkCarneiro, Ana P.B.Clatterbuck, CoreyConners, MelindaDaunt, FrancisDelord, KarineElliott, KyleFromant, AymericGranadeiro, José PedroGreen, Jonathan A.Halsey, LewisHamer, Keith C.Ito, MotohiroJeavons, RuthKim, Jeong-HoonKokubun, NobuoKoyama, ShihoLane, Jude V.Lee, Won YoungMatsumoto, SakikoOrben, Rachael A.Owen, ElliePaiva, Vitor H.Patterson, AllisonPollock, Christopher J.Ramos, Jaime A.Sagar, PaulSato, KatsufumiShaffer, Scott A.Soanes, LouiseTakahashi, AkinoriThompson, David R.Thorne, LesleyTorres, LeighWatanuki, YutakaWaugh, Susan M.Weimerskirch, HenriWhelan, ShannonYoda, KenXavier, José C.Dias, Maria P.2023-06-07T15:45:22Z2023-052023-05-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10451/58099engMartin Beal, Paulo Catry, Richard A. Phillips, Steffen Oppel, John P.Y. Arnould, Maria I. Bogdanova, Mark Bolton, Ana P.B. Carneiro, Corey Clatterbuck, Melinda Conners, Francis Daunt, Karine Delord, Kyle Elliott, Aymeric Fromant, José Pedro Granadeiro, Jonathan A. Green, Lewis Halsey, Keith C. Hamer, Motohiro Ito, Ruth Jeavons, Jeong-Hoon Kim, Nobuo Kokubun, Shiho Koyama, Jude V. Lane, Won Young Lee, Sakiko Matsumoto, Rachael A. Orben, Ellie Owen, Vitor H. Paiva, Allison Patterson, Christopher J. Pollock, Jaime A. Ramos, Paul Sagar, Katsufumi Sato, Scott A. Shaffer, Louise Soanes, Akinori Takahashi, David R. Thompson, Lesley Thorne, Leigh Torres, Yutaka Watanuki, Susan M. Waugh, Henri Weimerskirch, Shannon Whelan, Ken Yoda, José C. Xavier, Maria P. Dias, Quantifying annual spatial consistency in chick-rearing seabirds to inform important site identification, Biological Conservation, Volume 281, 2023, 109994, ISSN 0006-3207, https://doi.org/10.1016/j.biocon.2023.109994.10.1016/j.biocon.2023.109994info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-08T17:06:45Zoai:repositorio.ul.pt:10451/58099Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:08:23.006066Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Quantifying annual spatial consistency in chick-rearing seabirds to inform important site identification |
title |
Quantifying annual spatial consistency in chick-rearing seabirds to inform important site identification |
spellingShingle |
Quantifying annual spatial consistency in chick-rearing seabirds to inform important site identification Beal, Martin |
title_short |
Quantifying annual spatial consistency in chick-rearing seabirds to inform important site identification |
title_full |
Quantifying annual spatial consistency in chick-rearing seabirds to inform important site identification |
title_fullStr |
Quantifying annual spatial consistency in chick-rearing seabirds to inform important site identification |
title_full_unstemmed |
Quantifying annual spatial consistency in chick-rearing seabirds to inform important site identification |
title_sort |
Quantifying annual spatial consistency in chick-rearing seabirds to inform important site identification |
author |
Beal, Martin |
author_facet |
Beal, Martin Catry, Paulo Phillips, Richard A. Oppel, Steffen Arnould, John P.Y. Bogdanova, Maria I. Bolton, Mark Carneiro, Ana P.B. Clatterbuck, Corey Conners, Melinda Daunt, Francis Delord, Karine Elliott, Kyle Fromant, Aymeric Granadeiro, José Pedro Green, Jonathan A. Halsey, Lewis Hamer, Keith C. Ito, Motohiro Jeavons, Ruth Kim, Jeong-Hoon Kokubun, Nobuo Koyama, Shiho Lane, Jude V. Lee, Won Young Matsumoto, Sakiko Orben, Rachael A. Owen, Ellie Paiva, Vitor H. Patterson, Allison Pollock, Christopher J. Ramos, Jaime A. Sagar, Paul Sato, Katsufumi Shaffer, Scott A. Soanes, Louise Takahashi, Akinori Thompson, David R. Thorne, Lesley Torres, Leigh Watanuki, Yutaka Waugh, Susan M. Weimerskirch, Henri Whelan, Shannon Yoda, Ken Xavier, José C. Dias, Maria P. |
author_role |
author |
author2 |
Catry, Paulo Phillips, Richard A. Oppel, Steffen Arnould, John P.Y. Bogdanova, Maria I. Bolton, Mark Carneiro, Ana P.B. Clatterbuck, Corey Conners, Melinda Daunt, Francis Delord, Karine Elliott, Kyle Fromant, Aymeric Granadeiro, José Pedro Green, Jonathan A. Halsey, Lewis Hamer, Keith C. Ito, Motohiro Jeavons, Ruth Kim, Jeong-Hoon Kokubun, Nobuo Koyama, Shiho Lane, Jude V. Lee, Won Young Matsumoto, Sakiko Orben, Rachael A. Owen, Ellie Paiva, Vitor H. Patterson, Allison Pollock, Christopher J. Ramos, Jaime A. Sagar, Paul Sato, Katsufumi Shaffer, Scott A. Soanes, Louise Takahashi, Akinori Thompson, David R. Thorne, Lesley Torres, Leigh Watanuki, Yutaka Waugh, Susan M. Weimerskirch, Henri Whelan, Shannon Yoda, Ken Xavier, José C. Dias, Maria P. |
author2_role |
author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
dc.contributor.author.fl_str_mv |
Beal, Martin Catry, Paulo Phillips, Richard A. Oppel, Steffen Arnould, John P.Y. Bogdanova, Maria I. Bolton, Mark Carneiro, Ana P.B. Clatterbuck, Corey Conners, Melinda Daunt, Francis Delord, Karine Elliott, Kyle Fromant, Aymeric Granadeiro, José Pedro Green, Jonathan A. Halsey, Lewis Hamer, Keith C. Ito, Motohiro Jeavons, Ruth Kim, Jeong-Hoon Kokubun, Nobuo Koyama, Shiho Lane, Jude V. Lee, Won Young Matsumoto, Sakiko Orben, Rachael A. Owen, Ellie Paiva, Vitor H. Patterson, Allison Pollock, Christopher J. Ramos, Jaime A. Sagar, Paul Sato, Katsufumi Shaffer, Scott A. Soanes, Louise Takahashi, Akinori Thompson, David R. Thorne, Lesley Torres, Leigh Watanuki, Yutaka Waugh, Susan M. Weimerskirch, Henri Whelan, Shannon Yoda, Ken Xavier, José C. Dias, Maria P. |
description |
Animal tracking has afforded insights into patterns of space use in numerous species and thereby informed area-based conservation planning. A crucial consideration when estimating spatial distributions from tracking data is whether the sample of tracked animals is representative of the wider population. However, it may also be important to track animals in multiple years to capture changes in distribution in response to varying environmental conditions. Using GPS-tracking data from 23 seabird species, we assessed the importance of multi-year sampling for identifying important sites for conservation during the chick-rearing period, when seabirds are most spatially constrained. We found a high degree of spatial overlap among distributions from different years in most species. Multi-year sampling often captured a significantly higher portion of reference distributions (based on all data for a population) than sampling in a single year. However, we estimated that data from a single year would on average miss only 5 % less of the full distribution of a population compared to equal-sized samples collected across three years (min: −0.3 %, max: 17.7 %, n = 23). Our results suggest a key consideration for identifying important sites from tracking data is whether enough individuals were tracked to provide a representative estimate of the population distribution during the sampling period, rather than that tracking necessarily take place in multiple years. By providing an unprecedented multi-species perspective on annual spatial consistency, this work has relevance for the application of tracking data to informing the conservation of seabirds. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-06-07T15:45:22Z 2023-05 2023-05-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10451/58099 |
url |
http://hdl.handle.net/10451/58099 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Martin Beal, Paulo Catry, Richard A. Phillips, Steffen Oppel, John P.Y. Arnould, Maria I. Bogdanova, Mark Bolton, Ana P.B. Carneiro, Corey Clatterbuck, Melinda Conners, Francis Daunt, Karine Delord, Kyle Elliott, Aymeric Fromant, José Pedro Granadeiro, Jonathan A. Green, Lewis Halsey, Keith C. Hamer, Motohiro Ito, Ruth Jeavons, Jeong-Hoon Kim, Nobuo Kokubun, Shiho Koyama, Jude V. Lane, Won Young Lee, Sakiko Matsumoto, Rachael A. Orben, Ellie Owen, Vitor H. Paiva, Allison Patterson, Christopher J. Pollock, Jaime A. Ramos, Paul Sagar, Katsufumi Sato, Scott A. Shaffer, Louise Soanes, Akinori Takahashi, David R. Thompson, Lesley Thorne, Leigh Torres, Yutaka Watanuki, Susan M. Waugh, Henri Weimerskirch, Shannon Whelan, Ken Yoda, José C. Xavier, Maria P. Dias, Quantifying annual spatial consistency in chick-rearing seabirds to inform important site identification, Biological Conservation, Volume 281, 2023, 109994, ISSN 0006-3207, https://doi.org/10.1016/j.biocon.2023.109994. 10.1016/j.biocon.2023.109994 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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