Supplementary material from "The influence of weather conditions during gestation on life histories in a wild Arctic ungulate"
The internal predictive adaptive response (internal PAR) hypothesis predicts that individuals born in poor conditions should start to reproduce earlier if they are likely to have reduced performance in later life. However whether this is the case remains unexplored in wild populations. Here, we use...
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ftdatacite:10.6084/m9.figshare.c.3494046.v1 2023-05-15T15:08:41+02:00 Supplementary material from "The influence of weather conditions during gestation on life histories in a wild Arctic ungulate" Douhard, Mathieu Loe, Leif Egil Stien, Audun Bonenfant, Christophe R. Justin Irvine Vebjørn Veiberg Ropstad, Erik Albon, Steve 2016 https://dx.doi.org/10.6084/m9.figshare.c.3494046.v1 https://figshare.com/collections/Supplementary_material_from_The_influence_of_weather_conditions_during_gestation_on_life_histories_in_a_wild_Arctic_ungulate_/3494046/1 unknown Figshare https://dx.doi.org/10.1098/rspb.2016.1760 https://dx.doi.org/10.6084/m9.figshare.c.3494046 CC-BY https://creativecommons.org/licenses/by/4.0 CC-BY Evolutionary Biology FOS Biological sciences Ecology Collection article 2016 ftdatacite https://doi.org/10.6084/m9.figshare.c.3494046.v1 https://doi.org/10.1098/rspb.2016.1760 https://doi.org/10.6084/m9.figshare.c.3494046 2021-11-05T12:55:41Z The internal predictive adaptive response (internal PAR) hypothesis predicts that individuals born in poor conditions should start to reproduce earlier if they are likely to have reduced performance in later life. However whether this is the case remains unexplored in wild populations. Here, we use longitudinal data from a long-term study of Svalbard reindeer to examine age-related changes in adult female life-history responses to environmental conditions experienced in utero as indexed by rain-on-snow (ROS utero ). We show that females experiencing high ROS utero had reduced reproductive success only from 7 years of age, independent of early reproduction. These individuals were able to maintain the same annual reproductive success between 2 and 6 years as phenotypically superior conspecifics that experienced low ROS utero . Young females born after high ROS utero engage in reproductive events at lower body mass (about 2.5 kg less) than those born after low ROS utero . The mean fitness of females that experienced poor environmental conditions in early life was comparable with that of females exposed to good environmental conditions in early life. These results are consistent with the idea of internal PAR and suggest that the life-history responses to early-life conditions can buffer the delayed effects of weather on population dynamics. Article in Journal/Newspaper Arctic Svalbard svalbard reindeer DataCite Metadata Store (German National Library of Science and Technology) Arctic Svalbard |
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DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Evolutionary Biology FOS Biological sciences Ecology |
spellingShingle |
Evolutionary Biology FOS Biological sciences Ecology Douhard, Mathieu Loe, Leif Egil Stien, Audun Bonenfant, Christophe R. Justin Irvine Vebjørn Veiberg Ropstad, Erik Albon, Steve Supplementary material from "The influence of weather conditions during gestation on life histories in a wild Arctic ungulate" |
topic_facet |
Evolutionary Biology FOS Biological sciences Ecology |
description |
The internal predictive adaptive response (internal PAR) hypothesis predicts that individuals born in poor conditions should start to reproduce earlier if they are likely to have reduced performance in later life. However whether this is the case remains unexplored in wild populations. Here, we use longitudinal data from a long-term study of Svalbard reindeer to examine age-related changes in adult female life-history responses to environmental conditions experienced in utero as indexed by rain-on-snow (ROS utero ). We show that females experiencing high ROS utero had reduced reproductive success only from 7 years of age, independent of early reproduction. These individuals were able to maintain the same annual reproductive success between 2 and 6 years as phenotypically superior conspecifics that experienced low ROS utero . Young females born after high ROS utero engage in reproductive events at lower body mass (about 2.5 kg less) than those born after low ROS utero . The mean fitness of females that experienced poor environmental conditions in early life was comparable with that of females exposed to good environmental conditions in early life. These results are consistent with the idea of internal PAR and suggest that the life-history responses to early-life conditions can buffer the delayed effects of weather on population dynamics. |
format |
Article in Journal/Newspaper |
author |
Douhard, Mathieu Loe, Leif Egil Stien, Audun Bonenfant, Christophe R. Justin Irvine Vebjørn Veiberg Ropstad, Erik Albon, Steve |
author_facet |
Douhard, Mathieu Loe, Leif Egil Stien, Audun Bonenfant, Christophe R. Justin Irvine Vebjørn Veiberg Ropstad, Erik Albon, Steve |
author_sort |
Douhard, Mathieu |
title |
Supplementary material from "The influence of weather conditions during gestation on life histories in a wild Arctic ungulate" |
title_short |
Supplementary material from "The influence of weather conditions during gestation on life histories in a wild Arctic ungulate" |
title_full |
Supplementary material from "The influence of weather conditions during gestation on life histories in a wild Arctic ungulate" |
title_fullStr |
Supplementary material from "The influence of weather conditions during gestation on life histories in a wild Arctic ungulate" |
title_full_unstemmed |
Supplementary material from "The influence of weather conditions during gestation on life histories in a wild Arctic ungulate" |
title_sort |
supplementary material from "the influence of weather conditions during gestation on life histories in a wild arctic ungulate" |
publisher |
Figshare |
publishDate |
2016 |
url |
https://dx.doi.org/10.6084/m9.figshare.c.3494046.v1 https://figshare.com/collections/Supplementary_material_from_The_influence_of_weather_conditions_during_gestation_on_life_histories_in_a_wild_Arctic_ungulate_/3494046/1 |
geographic |
Arctic Svalbard |
geographic_facet |
Arctic Svalbard |
genre |
Arctic Svalbard svalbard reindeer |
genre_facet |
Arctic Svalbard svalbard reindeer |
op_relation |
https://dx.doi.org/10.1098/rspb.2016.1760 https://dx.doi.org/10.6084/m9.figshare.c.3494046 |
op_rights |
CC-BY https://creativecommons.org/licenses/by/4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.c.3494046.v1 https://doi.org/10.1098/rspb.2016.1760 https://doi.org/10.6084/m9.figshare.c.3494046 |
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1766340001608499200 |