Data from: Climatic conditions produce contrasting influences on demographic traits in a long distance Arctic migrant
The manner in which patterns of variation and interactions among demographic rates contribute to population growth rate (λ) is key to understanding how animal populations will respond to changing climatic conditions. Migratory species are likely to be particularly sensitive to climatic conditions as...
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Dryad
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Online Access: | https://doi.org/10.5061/dryad.5rf6b |
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fttriple:oai:gotriple.eu:50|dedup_wf_001::f0fbd780faaf15a82e3c02f365cd5aa1 2023-05-15T14:53:03+02:00 Data from: Climatic conditions produce contrasting influences on demographic traits in a long distance Arctic migrant Cleasby, Ian R. Bodey, Thomas W. Vigfusdottir, Freydis McDonald, Jenni L. McElwaine, Graham Mackie, Kerry Colhoun, Kendrew Bearhop, Stuart 2017-12-07 https://doi.org/10.5061/dryad.5rf6b en eng Dryad http://dx.doi.org/10.5061/dryad.5rf6b https://dx.doi.org/10.5061/dryad.5rf6b lic_creative-commons 10.5061/dryad.5rf6b oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:96576 oai:easy.dans.knaw.nl:easy-dataset:96576 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 re3data_____::r3d100000044 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 annual routine population demography Canadian Arctic capture-mark-recapture 2003-2015 Branta bernicla hrota Life sciences medicine and health care climate change Western Europe East Canadian Arctic envir psy Dataset https://vocabularies.coar-repositories.org/resource_types/c_ddb1/ 2017 fttriple https://doi.org/10.5061/dryad.5rf6b 2023-01-22T16:51:39Z The manner in which patterns of variation and interactions among demographic rates contribute to population growth rate (λ) is key to understanding how animal populations will respond to changing climatic conditions. Migratory species are likely to be particularly sensitive to climatic conditions as they experience a range of different environments throughout their annual cycle. However, few studies have provided fully integrated demographic analyses of migratory populations in response to changing climatic conditions. Here, we employed integrated population models to demonstrate that the environmental conditions experienced during a short but critical period play a central role in the demography of a long-distance migrant, the light-bellied Brent goose (Branta bernicla hrota). Female survival was positively associated with June North Atlantic Oscillation (NAO) values, whereas male survival was not. In contrast, breeding productivity was negatively associated with June NAO, suggesting a trade-off between female survival and reproductive success. Both adult female and adult male survival showed low temporal variation, whereas there was high temporal variation in recruitment and breeding productivity. In addition, while annual population growth was positively correlated with annual breeding productivity, a sensitivity analysis revealed that population growth was most sensitive to changes in adult survival. Our results demonstrate that the environmental conditions experienced during a relatively short-time window at the start of the breeding season play a critical role in shaping the demography of a long-distant Arctic migrant. Crucially, different demographic rates responded in opposing directions to climatic variation, emphasising the need for integrated analysis of multiple demographic traits when understanding population dynamics. M Arrays for adults and juvenilesSurvival histories in M Array format for adult females, adult males and juveniles. Note juvenile goslings were only ringed in one year of the present ... Dataset Arctic Branta bernicla Brent goose Climate change North Atlantic North Atlantic oscillation Unknown Arctic |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
annual routine population demography Canadian Arctic capture-mark-recapture 2003-2015 Branta bernicla hrota Life sciences medicine and health care climate change Western Europe East Canadian Arctic envir psy |
spellingShingle |
annual routine population demography Canadian Arctic capture-mark-recapture 2003-2015 Branta bernicla hrota Life sciences medicine and health care climate change Western Europe East Canadian Arctic envir psy Cleasby, Ian R. Bodey, Thomas W. Vigfusdottir, Freydis McDonald, Jenni L. McElwaine, Graham Mackie, Kerry Colhoun, Kendrew Bearhop, Stuart Data from: Climatic conditions produce contrasting influences on demographic traits in a long distance Arctic migrant |
topic_facet |
annual routine population demography Canadian Arctic capture-mark-recapture 2003-2015 Branta bernicla hrota Life sciences medicine and health care climate change Western Europe East Canadian Arctic envir psy |
description |
The manner in which patterns of variation and interactions among demographic rates contribute to population growth rate (λ) is key to understanding how animal populations will respond to changing climatic conditions. Migratory species are likely to be particularly sensitive to climatic conditions as they experience a range of different environments throughout their annual cycle. However, few studies have provided fully integrated demographic analyses of migratory populations in response to changing climatic conditions. Here, we employed integrated population models to demonstrate that the environmental conditions experienced during a short but critical period play a central role in the demography of a long-distance migrant, the light-bellied Brent goose (Branta bernicla hrota). Female survival was positively associated with June North Atlantic Oscillation (NAO) values, whereas male survival was not. In contrast, breeding productivity was negatively associated with June NAO, suggesting a trade-off between female survival and reproductive success. Both adult female and adult male survival showed low temporal variation, whereas there was high temporal variation in recruitment and breeding productivity. In addition, while annual population growth was positively correlated with annual breeding productivity, a sensitivity analysis revealed that population growth was most sensitive to changes in adult survival. Our results demonstrate that the environmental conditions experienced during a relatively short-time window at the start of the breeding season play a critical role in shaping the demography of a long-distant Arctic migrant. Crucially, different demographic rates responded in opposing directions to climatic variation, emphasising the need for integrated analysis of multiple demographic traits when understanding population dynamics. M Arrays for adults and juvenilesSurvival histories in M Array format for adult females, adult males and juveniles. Note juvenile goslings were only ringed in one year of the present ... |
format |
Dataset |
author |
Cleasby, Ian R. Bodey, Thomas W. Vigfusdottir, Freydis McDonald, Jenni L. McElwaine, Graham Mackie, Kerry Colhoun, Kendrew Bearhop, Stuart |
author_facet |
Cleasby, Ian R. Bodey, Thomas W. Vigfusdottir, Freydis McDonald, Jenni L. McElwaine, Graham Mackie, Kerry Colhoun, Kendrew Bearhop, Stuart |
author_sort |
Cleasby, Ian R. |
title |
Data from: Climatic conditions produce contrasting influences on demographic traits in a long distance Arctic migrant |
title_short |
Data from: Climatic conditions produce contrasting influences on demographic traits in a long distance Arctic migrant |
title_full |
Data from: Climatic conditions produce contrasting influences on demographic traits in a long distance Arctic migrant |
title_fullStr |
Data from: Climatic conditions produce contrasting influences on demographic traits in a long distance Arctic migrant |
title_full_unstemmed |
Data from: Climatic conditions produce contrasting influences on demographic traits in a long distance Arctic migrant |
title_sort |
data from: climatic conditions produce contrasting influences on demographic traits in a long distance arctic migrant |
publisher |
Dryad |
publishDate |
2017 |
url |
https://doi.org/10.5061/dryad.5rf6b |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Branta bernicla Brent goose Climate change North Atlantic North Atlantic oscillation |
genre_facet |
Arctic Branta bernicla Brent goose Climate change North Atlantic North Atlantic oscillation |
op_source |
10.5061/dryad.5rf6b oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:96576 oai:easy.dans.knaw.nl:easy-dataset:96576 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 re3data_____::r3d100000044 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 |
op_relation |
http://dx.doi.org/10.5061/dryad.5rf6b https://dx.doi.org/10.5061/dryad.5rf6b |
op_rights |
lic_creative-commons |
op_doi |
https://doi.org/10.5061/dryad.5rf6b |
_version_ |
1766324475209449472 |