Data from: Extreme climate events and individual heterogeneity shape life-history traits and population dynamics ...
Extreme climatic conditions and their ecological impacts are currently emerging as critical features of climate change. We studied extreme sea ice condition (ESIC) and found it impacts both life-history traits and population dynamics of an Antarctic seabird well beyond ordinary variability. The Sout...
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ftdatacite:10.5061/dryad.6pp3d 2024-02-04T09:53:42+01:00 Data from: Extreme climate events and individual heterogeneity shape life-history traits and population dynamics ... Jenouvrier, Stéphanie Péron, Clara Weimerskirch, Henri 2015 https://dx.doi.org/10.5061/dryad.6pp3d https://datadryad.org/stash/dataset/doi:10.5061/dryad.6pp3d en eng Dryad https://dx.doi.org/10.1890/14-1834.1 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 individual quality foraging behaviors stochastic population growth Southern Fulmar body condition Sea ice Fulmarus glacialoides individual stochasticity sensitivities Dataset dataset 2015 ftdatacite https://doi.org/10.5061/dryad.6pp3d10.1890/14-1834.1 2024-01-05T01:14:15Z Extreme climatic conditions and their ecological impacts are currently emerging as critical features of climate change. We studied extreme sea ice condition (ESIC) and found it impacts both life-history traits and population dynamics of an Antarctic seabird well beyond ordinary variability. The Southern Fulmar (Fulmarus glacialoides) is an ice-dependent seabird, and individuals forage near the ice edge. During an extreme unfavorable year (when sea ice area is reduced and distance between ice edge and colony is high), observed foraging trips were greater in distance and duration. As a result, adults brought less food to their chicks, which fledged in the poorest body condition. During such unfavorable years, breeding success was extremely low and population growth rate (λ) was greatly reduced. The opposite pattern occurred during extreme favorable years. Previous breeding status had a strong influence on life-history traits and population dynamics, and their responses to extreme conditions. Successful ... : DATA of the study “Extreme climate events and individual heterogeneity shape life history traits and population dynamics.” by Stéphanie Jenouvrier, Clara Péron and Henri Weimerskirch. Ecological Monographs 2015This folder contains the data used to draw figure, calculate foraging trips, body conditions and demographic parameters of the study. figure 1 and 2: see folder foraging_data figure 3: VitalRates.xls (raw data in folder demographic_data and files summarizing the statistical model developed with software Esurge {Program E-Surge: A Software Application for Fitting Multievent Models Rémi Choquet, Lauriane Rouan, Roger Pradel 2009}) figure 4: lambda_det.xls figure 5 to 7: SADS_sensitivities.xls figure 8: Lambda_sto.xls Table 1: bodyconditions.xls (raw data in folder body conditions)Archive.zip ... Dataset Antarc* Antarctic Sea ice DataCite Metadata Store (German National Library of Science and Technology) Antarctic Fulmar ENVELOPE(-46.016,-46.016,-60.616,-60.616) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
individual quality foraging behaviors stochastic population growth Southern Fulmar body condition Sea ice Fulmarus glacialoides individual stochasticity sensitivities |
spellingShingle |
individual quality foraging behaviors stochastic population growth Southern Fulmar body condition Sea ice Fulmarus glacialoides individual stochasticity sensitivities Jenouvrier, Stéphanie Péron, Clara Weimerskirch, Henri Data from: Extreme climate events and individual heterogeneity shape life-history traits and population dynamics ... |
topic_facet |
individual quality foraging behaviors stochastic population growth Southern Fulmar body condition Sea ice Fulmarus glacialoides individual stochasticity sensitivities |
description |
Extreme climatic conditions and their ecological impacts are currently emerging as critical features of climate change. We studied extreme sea ice condition (ESIC) and found it impacts both life-history traits and population dynamics of an Antarctic seabird well beyond ordinary variability. The Southern Fulmar (Fulmarus glacialoides) is an ice-dependent seabird, and individuals forage near the ice edge. During an extreme unfavorable year (when sea ice area is reduced and distance between ice edge and colony is high), observed foraging trips were greater in distance and duration. As a result, adults brought less food to their chicks, which fledged in the poorest body condition. During such unfavorable years, breeding success was extremely low and population growth rate (λ) was greatly reduced. The opposite pattern occurred during extreme favorable years. Previous breeding status had a strong influence on life-history traits and population dynamics, and their responses to extreme conditions. Successful ... : DATA of the study “Extreme climate events and individual heterogeneity shape life history traits and population dynamics.” by Stéphanie Jenouvrier, Clara Péron and Henri Weimerskirch. Ecological Monographs 2015This folder contains the data used to draw figure, calculate foraging trips, body conditions and demographic parameters of the study. figure 1 and 2: see folder foraging_data figure 3: VitalRates.xls (raw data in folder demographic_data and files summarizing the statistical model developed with software Esurge {Program E-Surge: A Software Application for Fitting Multievent Models Rémi Choquet, Lauriane Rouan, Roger Pradel 2009}) figure 4: lambda_det.xls figure 5 to 7: SADS_sensitivities.xls figure 8: Lambda_sto.xls Table 1: bodyconditions.xls (raw data in folder body conditions)Archive.zip ... |
format |
Dataset |
author |
Jenouvrier, Stéphanie Péron, Clara Weimerskirch, Henri |
author_facet |
Jenouvrier, Stéphanie Péron, Clara Weimerskirch, Henri |
author_sort |
Jenouvrier, Stéphanie |
title |
Data from: Extreme climate events and individual heterogeneity shape life-history traits and population dynamics ... |
title_short |
Data from: Extreme climate events and individual heterogeneity shape life-history traits and population dynamics ... |
title_full |
Data from: Extreme climate events and individual heterogeneity shape life-history traits and population dynamics ... |
title_fullStr |
Data from: Extreme climate events and individual heterogeneity shape life-history traits and population dynamics ... |
title_full_unstemmed |
Data from: Extreme climate events and individual heterogeneity shape life-history traits and population dynamics ... |
title_sort |
data from: extreme climate events and individual heterogeneity shape life-history traits and population dynamics ... |
publisher |
Dryad |
publishDate |
2015 |
url |
https://dx.doi.org/10.5061/dryad.6pp3d https://datadryad.org/stash/dataset/doi:10.5061/dryad.6pp3d |
long_lat |
ENVELOPE(-46.016,-46.016,-60.616,-60.616) |
geographic |
Antarctic Fulmar |
geographic_facet |
Antarctic Fulmar |
genre |
Antarc* Antarctic Sea ice |
genre_facet |
Antarc* Antarctic Sea ice |
op_relation |
https://dx.doi.org/10.1890/14-1834.1 |
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.6pp3d10.1890/14-1834.1 |
_version_ |
1789967625295495168 |