Personality-specific carry-over effects on breeding
Carry-over effects describe the phenomenon whereby an animal's previous conditions influence its subsequent performance. Carry-over effects are unlikely to affect individuals uniformly, but the factors modulating their strength are poorly known. Variation in the strength of carry-over effects m...
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ftzenodo:oai:zenodo.org:4319245 2023-06-06T11:59:45+02:00 Personality-specific carry-over effects on breeding Harris, Steph Harris, Stephanie M Descamps, Sebastien Sneddon, Lynne Cairo, Milena Bertrand, Philip Patrick, Samantha 2020-12-12 https://zenodo.org/record/4319245 https://doi.org/10.5061/dryad.g79cnp5nq unknown https://zenodo.org/communities/dryad https://zenodo.org/record/4319245 https://doi.org/10.5061/dryad.g79cnp5nq oai:zenodo.org:4319245 info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode carry-over effect boldness life-history trade-off Pace-of-life syndromes reversible state effects annual cycle info:eu-repo/semantics/other dataset 2020 ftzenodo https://doi.org/10.5061/dryad.g79cnp5nq 2023-04-13T23:15:15Z Carry-over effects describe the phenomenon whereby an animal's previous conditions influence its subsequent performance. Carry-over effects are unlikely to affect individuals uniformly, but the factors modulating their strength are poorly known. Variation in the strength of carry-over effects may reflect individual differences in pace-of-life: slow-paced, shyly behaved individuals are thought to favour allocation to self-maintenance over current reproduction, compared to their fast-paced, boldly behaved conspecifics (the pace-of-life syndrome hypothesis). Therefore, detectable carry-over effects on breeding should be weaker in bolder individuals, as they should maintain allocation to reproduction irrespective of previous conditions, while shy individuals should experience stronger carry-over effects. We tested this prediction in black-legged kittiwakes breeding in Svalbard. Using miniature biologging devices, we measured non-breeding activity of kittiwakes, and monitored their subsequent breeding performance. We report a number of negative carry-over effects of non-breeding activity on breeding, which were generally stronger in shyer individuals: more active winters were followed by later breeding phenology and poorer breeding performance in shy birds, but these effects were weaker or undetected in bolder individuals. Our study quantifies individual variability in the strength of carry-over effects on breeding, and provides a mechanism explaining widespread differences in individual reproductive success. ReadMe file is attached, containing a key to all the variables in the four CSV files Dataset Svalbard Zenodo Svalbard |
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Open Polar |
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ftzenodo |
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unknown |
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carry-over effect boldness life-history trade-off Pace-of-life syndromes reversible state effects annual cycle |
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carry-over effect boldness life-history trade-off Pace-of-life syndromes reversible state effects annual cycle Harris, Steph Harris, Stephanie M Descamps, Sebastien Sneddon, Lynne Cairo, Milena Bertrand, Philip Patrick, Samantha Personality-specific carry-over effects on breeding |
topic_facet |
carry-over effect boldness life-history trade-off Pace-of-life syndromes reversible state effects annual cycle |
description |
Carry-over effects describe the phenomenon whereby an animal's previous conditions influence its subsequent performance. Carry-over effects are unlikely to affect individuals uniformly, but the factors modulating their strength are poorly known. Variation in the strength of carry-over effects may reflect individual differences in pace-of-life: slow-paced, shyly behaved individuals are thought to favour allocation to self-maintenance over current reproduction, compared to their fast-paced, boldly behaved conspecifics (the pace-of-life syndrome hypothesis). Therefore, detectable carry-over effects on breeding should be weaker in bolder individuals, as they should maintain allocation to reproduction irrespective of previous conditions, while shy individuals should experience stronger carry-over effects. We tested this prediction in black-legged kittiwakes breeding in Svalbard. Using miniature biologging devices, we measured non-breeding activity of kittiwakes, and monitored their subsequent breeding performance. We report a number of negative carry-over effects of non-breeding activity on breeding, which were generally stronger in shyer individuals: more active winters were followed by later breeding phenology and poorer breeding performance in shy birds, but these effects were weaker or undetected in bolder individuals. Our study quantifies individual variability in the strength of carry-over effects on breeding, and provides a mechanism explaining widespread differences in individual reproductive success. ReadMe file is attached, containing a key to all the variables in the four CSV files |
format |
Dataset |
author |
Harris, Steph Harris, Stephanie M Descamps, Sebastien Sneddon, Lynne Cairo, Milena Bertrand, Philip Patrick, Samantha |
author_facet |
Harris, Steph Harris, Stephanie M Descamps, Sebastien Sneddon, Lynne Cairo, Milena Bertrand, Philip Patrick, Samantha |
author_sort |
Harris, Steph |
title |
Personality-specific carry-over effects on breeding |
title_short |
Personality-specific carry-over effects on breeding |
title_full |
Personality-specific carry-over effects on breeding |
title_fullStr |
Personality-specific carry-over effects on breeding |
title_full_unstemmed |
Personality-specific carry-over effects on breeding |
title_sort |
personality-specific carry-over effects on breeding |
publishDate |
2020 |
url |
https://zenodo.org/record/4319245 https://doi.org/10.5061/dryad.g79cnp5nq |
geographic |
Svalbard |
geographic_facet |
Svalbard |
genre |
Svalbard |
genre_facet |
Svalbard |
op_relation |
https://zenodo.org/communities/dryad https://zenodo.org/record/4319245 https://doi.org/10.5061/dryad.g79cnp5nq oai:zenodo.org:4319245 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5061/dryad.g79cnp5nq |
_version_ |
1767949966048755712 |