Temporal dynamics of mother-offspring relationships in Bigg's killer whales: opportunities for kin-directed help by post-reproductive females ...
Age-related changes in the patterns of local relatedness (kinship dynamics) can be a significant selective force for shaping the evolution of life history and social behaviour. In humans and some species of toothed whales, average female relatedness increases with age which can select for a prolonge...
Main Authors: | , , , , , , , , , , , , , , |
---|---|
Format: | Software |
Language: | unknown |
Published: |
Zenodo
2023
|
Subjects: | |
Online Access: | https://dx.doi.org/10.5281/zenodo.7947794 https://zenodo.org/record/7947794 |
id |
ftdatacite:10.5281/zenodo.7947794 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.5281/zenodo.7947794 2023-06-11T04:13:42+02:00 Temporal dynamics of mother-offspring relationships in Bigg's killer whales: opportunities for kin-directed help by post-reproductive females ... Nielsen, Mia Ellis, Samuel Weiss, Michael Towers, Jared Doniol-Valcroze, Thomas Franks, Daniel Cant, Michael Ellis, Graeme Ford, John Malleson, Mark Sutton, Gary Shaw, Tasli Balcomb, Kenneth Ellifrit, David Croft, Darren 2023 https://dx.doi.org/10.5281/zenodo.7947794 https://zenodo.org/record/7947794 unknown Zenodo https://zenodo.org/communities/dryad https://dx.doi.org/10.5061/dryad.n02v6wx25 https://dx.doi.org/10.5281/zenodo.7947793 https://zenodo.org/communities/dryad Open Access MIT License https://opensource.org/licenses/MIT mit info:eu-repo/semantics/openAccess social dynamics Kinship dynamics Orcinus orca Life History Evolution menopause SoftwareSourceCode Software article 2023 ftdatacite https://doi.org/10.5281/zenodo.794779410.5061/dryad.n02v6wx2510.5281/zenodo.7947793 2023-06-01T11:49:32Z Age-related changes in the patterns of local relatedness (kinship dynamics) can be a significant selective force for shaping the evolution of life history and social behaviour. In humans and some species of toothed whales, average female relatedness increases with age which can select for a prolonged post-reproductive lifespan in older females due to both the costs of reproductive conflict and the benefits of late-life helping of kin. Killer whales ( Orcinus orca ) provide a valuable system for exploring social dynamics related to such costs and benefits in a mammal with an extended post-reproductive female lifespan. We use >40 years of demographic data to investigate the opportunities for helping and harming in the mammal-eating Bigg's killer whale by quantifying how mother-offspring social relationships change with offspring age. Our results suggest a high degree of male philopatry and female-biased budding dispersal in Bigg's killer whales, with some variability in the dispersal rate for both sexes. ... : RStudioFunding provided by: Natural Environment Research Council Crossref Funder Registry ID: http://dx.doi.org/10.13039/501100000270 Award Number: NE/S010327/1Funding provided by: Natural Environment Research Council Crossref Funder Registry ID: http://dx.doi.org/10.13039/501100000270 Award Number: NE/L002434/1 ... Software Killer Whale Orca Orcinus orca toothed whales Killer whale DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
social dynamics Kinship dynamics Orcinus orca Life History Evolution menopause |
spellingShingle |
social dynamics Kinship dynamics Orcinus orca Life History Evolution menopause Nielsen, Mia Ellis, Samuel Weiss, Michael Towers, Jared Doniol-Valcroze, Thomas Franks, Daniel Cant, Michael Ellis, Graeme Ford, John Malleson, Mark Sutton, Gary Shaw, Tasli Balcomb, Kenneth Ellifrit, David Croft, Darren Temporal dynamics of mother-offspring relationships in Bigg's killer whales: opportunities for kin-directed help by post-reproductive females ... |
topic_facet |
social dynamics Kinship dynamics Orcinus orca Life History Evolution menopause |
description |
Age-related changes in the patterns of local relatedness (kinship dynamics) can be a significant selective force for shaping the evolution of life history and social behaviour. In humans and some species of toothed whales, average female relatedness increases with age which can select for a prolonged post-reproductive lifespan in older females due to both the costs of reproductive conflict and the benefits of late-life helping of kin. Killer whales ( Orcinus orca ) provide a valuable system for exploring social dynamics related to such costs and benefits in a mammal with an extended post-reproductive female lifespan. We use >40 years of demographic data to investigate the opportunities for helping and harming in the mammal-eating Bigg's killer whale by quantifying how mother-offspring social relationships change with offspring age. Our results suggest a high degree of male philopatry and female-biased budding dispersal in Bigg's killer whales, with some variability in the dispersal rate for both sexes. ... : RStudioFunding provided by: Natural Environment Research Council Crossref Funder Registry ID: http://dx.doi.org/10.13039/501100000270 Award Number: NE/S010327/1Funding provided by: Natural Environment Research Council Crossref Funder Registry ID: http://dx.doi.org/10.13039/501100000270 Award Number: NE/L002434/1 ... |
format |
Software |
author |
Nielsen, Mia Ellis, Samuel Weiss, Michael Towers, Jared Doniol-Valcroze, Thomas Franks, Daniel Cant, Michael Ellis, Graeme Ford, John Malleson, Mark Sutton, Gary Shaw, Tasli Balcomb, Kenneth Ellifrit, David Croft, Darren |
author_facet |
Nielsen, Mia Ellis, Samuel Weiss, Michael Towers, Jared Doniol-Valcroze, Thomas Franks, Daniel Cant, Michael Ellis, Graeme Ford, John Malleson, Mark Sutton, Gary Shaw, Tasli Balcomb, Kenneth Ellifrit, David Croft, Darren |
author_sort |
Nielsen, Mia |
title |
Temporal dynamics of mother-offspring relationships in Bigg's killer whales: opportunities for kin-directed help by post-reproductive females ... |
title_short |
Temporal dynamics of mother-offspring relationships in Bigg's killer whales: opportunities for kin-directed help by post-reproductive females ... |
title_full |
Temporal dynamics of mother-offspring relationships in Bigg's killer whales: opportunities for kin-directed help by post-reproductive females ... |
title_fullStr |
Temporal dynamics of mother-offspring relationships in Bigg's killer whales: opportunities for kin-directed help by post-reproductive females ... |
title_full_unstemmed |
Temporal dynamics of mother-offspring relationships in Bigg's killer whales: opportunities for kin-directed help by post-reproductive females ... |
title_sort |
temporal dynamics of mother-offspring relationships in bigg's killer whales: opportunities for kin-directed help by post-reproductive females ... |
publisher |
Zenodo |
publishDate |
2023 |
url |
https://dx.doi.org/10.5281/zenodo.7947794 https://zenodo.org/record/7947794 |
genre |
Killer Whale Orca Orcinus orca toothed whales Killer whale |
genre_facet |
Killer Whale Orca Orcinus orca toothed whales Killer whale |
op_relation |
https://zenodo.org/communities/dryad https://dx.doi.org/10.5061/dryad.n02v6wx25 https://dx.doi.org/10.5281/zenodo.7947793 https://zenodo.org/communities/dryad |
op_rights |
Open Access MIT License https://opensource.org/licenses/MIT mit info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.794779410.5061/dryad.n02v6wx2510.5281/zenodo.7947793 |
_version_ |
1768390959180021760 |