Temporal change in the contribution of immigration to population growth in a wild seabird experiencing rapid population decline ...
The source-sink paradigm predicts that populations in poorer-quality habitats (“sinks”) persist due to continued immigration from more-productive areas (“sources”). However, this categorisation of populations assumes that habitat quality is fixed through time. Globally, we are in an era of wide-spre...
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Online Access: | https://dx.doi.org/10.5061/dryad.q83bk3jmj https://datadryad.org/stash/dataset/doi:10.5061/dryad.q83bk3jmj |
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ftdatacite:10.5061/dryad.q83bk3jmj 2024-10-13T14:06:25+00:00 Temporal change in the contribution of immigration to population growth in a wild seabird experiencing rapid population decline ... Horswill, Cat Wood, Matt J. Manica, Andrea 2022 https://dx.doi.org/10.5061/dryad.q83bk3jmj https://datadryad.org/stash/dataset/doi:10.5061/dryad.q83bk3jmj en eng Dryad https://dx.doi.org/10.46289/c5dac648 https://dx.doi.org/10.5281/zenodo.7064274 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 FOS: Biological sciences Demography FOS: Sociology Density dependence dispersal integrated population model Population dynamics Seabird Ecology Kittiwake Rissa tridactyla transient Life Table Response Experiment Dataset dataset 2022 ftdatacite https://doi.org/10.5061/dryad.q83bk3jmj10.46289/c5dac64810.5281/zenodo.7064274 2024-10-01T11:13:55Z The source-sink paradigm predicts that populations in poorer-quality habitats (“sinks”) persist due to continued immigration from more-productive areas (“sources”). However, this categorisation of populations assumes that habitat quality is fixed through time. Globally, we are in an era of wide-spread habitat degradation, and consequently, there is a pressing need to examine dispersal dynamics in relation to local population change. We used an integrated population model to quantify immigration dynamics in a long-lived colonial seabird, the black-legged kittiwake Rissa tridactyla, that is classified as globally “Vulnerable”. We then used a transient life table response experiment to evaluate the contribution of temporal variation in vital rates, immigration rates, and population structure to realised population growth. Finally, we used a simulation analysis to examine the importance of immigration to population dynamics. We show that the contribution of immigration changed as the population declined. This ... : R code for the integrated population model, simulation analysis and transient life table response experiment. All code was written using program R (v. 4.0.2) (R Core Team 2020). The IPM script was written using JAGS (v. 4.3.0) (Plummer 2003) via the “jagsUI” library (v 1.5.1) (Kellner 2019) for program R. Data used in the study can be access from the University of Gloucestershire Repository: https://doi.org/10.46289/C5DAC648 ... Dataset Black-legged Kittiwake rissa tridactyla DataCite |
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Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
FOS: Biological sciences Demography FOS: Sociology Density dependence dispersal integrated population model Population dynamics Seabird Ecology Kittiwake Rissa tridactyla transient Life Table Response Experiment |
spellingShingle |
FOS: Biological sciences Demography FOS: Sociology Density dependence dispersal integrated population model Population dynamics Seabird Ecology Kittiwake Rissa tridactyla transient Life Table Response Experiment Horswill, Cat Wood, Matt J. Manica, Andrea Temporal change in the contribution of immigration to population growth in a wild seabird experiencing rapid population decline ... |
topic_facet |
FOS: Biological sciences Demography FOS: Sociology Density dependence dispersal integrated population model Population dynamics Seabird Ecology Kittiwake Rissa tridactyla transient Life Table Response Experiment |
description |
The source-sink paradigm predicts that populations in poorer-quality habitats (“sinks”) persist due to continued immigration from more-productive areas (“sources”). However, this categorisation of populations assumes that habitat quality is fixed through time. Globally, we are in an era of wide-spread habitat degradation, and consequently, there is a pressing need to examine dispersal dynamics in relation to local population change. We used an integrated population model to quantify immigration dynamics in a long-lived colonial seabird, the black-legged kittiwake Rissa tridactyla, that is classified as globally “Vulnerable”. We then used a transient life table response experiment to evaluate the contribution of temporal variation in vital rates, immigration rates, and population structure to realised population growth. Finally, we used a simulation analysis to examine the importance of immigration to population dynamics. We show that the contribution of immigration changed as the population declined. This ... : R code for the integrated population model, simulation analysis and transient life table response experiment. All code was written using program R (v. 4.0.2) (R Core Team 2020). The IPM script was written using JAGS (v. 4.3.0) (Plummer 2003) via the “jagsUI” library (v 1.5.1) (Kellner 2019) for program R. Data used in the study can be access from the University of Gloucestershire Repository: https://doi.org/10.46289/C5DAC648 ... |
format |
Dataset |
author |
Horswill, Cat Wood, Matt J. Manica, Andrea |
author_facet |
Horswill, Cat Wood, Matt J. Manica, Andrea |
author_sort |
Horswill, Cat |
title |
Temporal change in the contribution of immigration to population growth in a wild seabird experiencing rapid population decline ... |
title_short |
Temporal change in the contribution of immigration to population growth in a wild seabird experiencing rapid population decline ... |
title_full |
Temporal change in the contribution of immigration to population growth in a wild seabird experiencing rapid population decline ... |
title_fullStr |
Temporal change in the contribution of immigration to population growth in a wild seabird experiencing rapid population decline ... |
title_full_unstemmed |
Temporal change in the contribution of immigration to population growth in a wild seabird experiencing rapid population decline ... |
title_sort |
temporal change in the contribution of immigration to population growth in a wild seabird experiencing rapid population decline ... |
publisher |
Dryad |
publishDate |
2022 |
url |
https://dx.doi.org/10.5061/dryad.q83bk3jmj https://datadryad.org/stash/dataset/doi:10.5061/dryad.q83bk3jmj |
genre |
Black-legged Kittiwake rissa tridactyla |
genre_facet |
Black-legged Kittiwake rissa tridactyla |
op_relation |
https://dx.doi.org/10.46289/c5dac648 https://dx.doi.org/10.5281/zenodo.7064274 |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.q83bk3jmj10.46289/c5dac64810.5281/zenodo.7064274 |
_version_ |
1812812572937682944 |