Offspring survival changes over generations of captive breeding

Captive breeding could prevent species extinctions, but selection for captivity may decrease fitness. Here the authors analyse pedigree data on 15 long-running vertebrate breeding programs and find generational fitness changes that processes such as inbreeding depression cannot explain.

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Detalles Bibliográficos
Autores principales:	Katherine A. Farquharson, Carolyn J. Hogg, Catherine E. Grueber
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/32937cd836844f3ca8ce5904cc4644c6
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spelling	oai:doaj.org-article:32937cd836844f3ca8ce5904cc4644c62021-12-02T14:42:19ZOffspring survival changes over generations of captive breeding10.1038/s41467-021-22631-02041-1723https://doaj.org/article/32937cd836844f3ca8ce5904cc4644c62021-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-22631-0https://doaj.org/toc/2041-1723Captive breeding could prevent species extinctions, but selection for captivity may decrease fitness. Here the authors analyse pedigree data on 15 long-running vertebrate breeding programs and find generational fitness changes that processes such as inbreeding depression cannot explain.Katherine A. FarquharsonCarolyn J. HoggCatherine E. GrueberNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Katherine A. Farquharson Carolyn J. Hogg Catherine E. Grueber Offspring survival changes over generations of captive breeding
description	Captive breeding could prevent species extinctions, but selection for captivity may decrease fitness. Here the authors analyse pedigree data on 15 long-running vertebrate breeding programs and find generational fitness changes that processes such as inbreeding depression cannot explain.
format	article
author	Katherine A. Farquharson Carolyn J. Hogg Catherine E. Grueber
author_facet	Katherine A. Farquharson Carolyn J. Hogg Catherine E. Grueber
author_sort	Katherine A. Farquharson
title	Offspring survival changes over generations of captive breeding
title_short	Offspring survival changes over generations of captive breeding
title_full	Offspring survival changes over generations of captive breeding
title_fullStr	Offspring survival changes over generations of captive breeding
title_full_unstemmed	Offspring survival changes over generations of captive breeding
title_sort	offspring survival changes over generations of captive breeding
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/32937cd836844f3ca8ce5904cc4644c6
work_keys_str_mv	AT katherineafarquharson offspringsurvivalchangesovergenerationsofcaptivebreeding AT carolynjhogg offspringsurvivalchangesovergenerationsofcaptivebreeding AT catherineegrueber offspringsurvivalchangesovergenerationsofcaptivebreeding
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Offspring survival changes over generations of captive breeding

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