Data from: Migration and stress during reproduction govern telomere dynamics in a seabird ...
Changes in telomere length are believed to reflect changes in physiological state and life expectancy in animals. However, much remains unknown about the determinants of telomere dynamics in wild populations, and specifically the influence of conditions during highly mobile life-history stages, for...
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Online Access: | https://dx.doi.org/10.5061/dryad.n4v8g https://datadryad.org/stash/dataset/doi:10.5061/dryad.n4v8g |
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ftdatacite:10.5061/dryad.n4v8g 2024-02-04T10:04:12+01:00 Data from: Migration and stress during reproduction govern telomere dynamics in a seabird ... Schultner, Jannik Moe, Børge Chastel, Olivier Bech, Claus Kitaysky, Alexander S. 2014 https://dx.doi.org/10.5061/dryad.n4v8g https://datadryad.org/stash/dataset/doi:10.5061/dryad.n4v8g en eng Dryad https://dx.doi.org/10.1098/rsbl.2013.0889 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 seasonal effects overwintering Holocene Rissa tridactyla migratory behavior Breeding Dataset dataset 2014 ftdatacite https://doi.org/10.5061/dryad.n4v8g10.1098/rsbl.2013.0889 2024-01-05T01:14:15Z Changes in telomere length are believed to reflect changes in physiological state and life expectancy in animals. However, much remains unknown about the determinants of telomere dynamics in wild populations, and specifically the influence of conditions during highly mobile life-history stages, for example migration. We tested whether telomere dynamics were associated with migratory behaviour and/or with stress during reproduction in free-living seabirds. We induced short-term stress during reproduction in chick-rearing, black-legged kittiwakes (Rissa tridactyla), tracked winter migration with geolocators and measured telomere length before and after winter migration. We found that time spent at wintering grounds correlated with reduced telomere loss, while stress during reproduction accelerated telomere shortening. Our results suggest that different life-history stages interact to influence telomere length, and that migratory patterns may be important determinants of variation in an individual's telomere ... : Positions of kittiwakes 2011-2012Median monthly positions of free-ranging black-legged kittiwakes from Svalbard/Norway, obtained by geolocators from August 2011 to April 2012.positions_for Dryad.xlsx ... Dataset rissa tridactyla Svalbard DataCite Metadata Store (German National Library of Science and Technology) Norway Svalbard |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
seasonal effects overwintering Holocene Rissa tridactyla migratory behavior Breeding |
spellingShingle |
seasonal effects overwintering Holocene Rissa tridactyla migratory behavior Breeding Schultner, Jannik Moe, Børge Chastel, Olivier Bech, Claus Kitaysky, Alexander S. Data from: Migration and stress during reproduction govern telomere dynamics in a seabird ... |
topic_facet |
seasonal effects overwintering Holocene Rissa tridactyla migratory behavior Breeding |
description |
Changes in telomere length are believed to reflect changes in physiological state and life expectancy in animals. However, much remains unknown about the determinants of telomere dynamics in wild populations, and specifically the influence of conditions during highly mobile life-history stages, for example migration. We tested whether telomere dynamics were associated with migratory behaviour and/or with stress during reproduction in free-living seabirds. We induced short-term stress during reproduction in chick-rearing, black-legged kittiwakes (Rissa tridactyla), tracked winter migration with geolocators and measured telomere length before and after winter migration. We found that time spent at wintering grounds correlated with reduced telomere loss, while stress during reproduction accelerated telomere shortening. Our results suggest that different life-history stages interact to influence telomere length, and that migratory patterns may be important determinants of variation in an individual's telomere ... : Positions of kittiwakes 2011-2012Median monthly positions of free-ranging black-legged kittiwakes from Svalbard/Norway, obtained by geolocators from August 2011 to April 2012.positions_for Dryad.xlsx ... |
format |
Dataset |
author |
Schultner, Jannik Moe, Børge Chastel, Olivier Bech, Claus Kitaysky, Alexander S. |
author_facet |
Schultner, Jannik Moe, Børge Chastel, Olivier Bech, Claus Kitaysky, Alexander S. |
author_sort |
Schultner, Jannik |
title |
Data from: Migration and stress during reproduction govern telomere dynamics in a seabird ... |
title_short |
Data from: Migration and stress during reproduction govern telomere dynamics in a seabird ... |
title_full |
Data from: Migration and stress during reproduction govern telomere dynamics in a seabird ... |
title_fullStr |
Data from: Migration and stress during reproduction govern telomere dynamics in a seabird ... |
title_full_unstemmed |
Data from: Migration and stress during reproduction govern telomere dynamics in a seabird ... |
title_sort |
data from: migration and stress during reproduction govern telomere dynamics in a seabird ... |
publisher |
Dryad |
publishDate |
2014 |
url |
https://dx.doi.org/10.5061/dryad.n4v8g https://datadryad.org/stash/dataset/doi:10.5061/dryad.n4v8g |
geographic |
Norway Svalbard |
geographic_facet |
Norway Svalbard |
genre |
rissa tridactyla Svalbard |
genre_facet |
rissa tridactyla Svalbard |
op_relation |
https://dx.doi.org/10.1098/rsbl.2013.0889 |
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.n4v8g10.1098/rsbl.2013.0889 |
_version_ |
1789972293699502080 |