Assessing Extinction Risk: Integrating Genetic Information

Risks of population extinction have been estimated using a variety of methods incorporating information from different spatial and temporal scales. We briefly consider how several broad classes of extinction risk assessments, including population viability analysis, incidence functions, and ranking...

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Autores principales:	Jason Dunham, Mary Peacock, C. Richard Tracy, Jennifer Nielsen, Gary Vinyard
Formato:	article
Lenguaje:	EN
Publicado:	Resilience Alliance 1999
Materias:	extinction risk genetic variation incidence function analysis population viability analysis ranking methods risk assessment spatial scale temporal scale. Biology (General) QH301-705.5 Ecology QH540-549.5
Acceso en línea:	https://doaj.org/article/6f823f65031d4af18009a8c15f596300
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id	oai:doaj.org-article:6f823f65031d4af18009a8c15f596300
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spelling	oai:doaj.org-article:6f823f65031d4af18009a8c15f5963002021-12-02T11:07:27ZAssessing Extinction Risk: Integrating Genetic Information1708-308710.5751/ES-00087-030102https://doaj.org/article/6f823f65031d4af18009a8c15f5963001999-06-01T00:00:00Zhttp://www.ecologyandsociety.org/vol3/iss1/art2/https://doaj.org/toc/1708-3087Risks of population extinction have been estimated using a variety of methods incorporating information from different spatial and temporal scales. We briefly consider how several broad classes of extinction risk assessments, including population viability analysis, incidence functions, and ranking methods integrate information on different temporal and spatial scales. In many circumstances, data from surveys of neutral genetic variability within, and among, populations can provide information useful for assessing extinction risk. Patterns of genetic variability resulting from past and present ecological and demographic events, can indicate risks of extinction that are otherwise difficult to infer from ecological and demographic analyses alone. We provide examples of how patterns of neutral genetic variability, both within, and among populations, can be used to corroborate and complement extinction risk assessments.Jason DunhamMary PeacockC. Richard TracyJennifer NielsenGary VinyardResilience Alliancearticleextinction riskgenetic variationincidence function analysispopulation viability analysisranking methodsrisk assessmentspatial scaletemporal scale.Biology (General)QH301-705.5EcologyQH540-549.5ENEcology and Society, Vol 3, Iss 1, p 2 (1999)
institution	DOAJ
collection	DOAJ
language	EN
topic	extinction risk genetic variation incidence function analysis population viability analysis ranking methods risk assessment spatial scale temporal scale. Biology (General) QH301-705.5 Ecology QH540-549.5
spellingShingle	extinction risk genetic variation incidence function analysis population viability analysis ranking methods risk assessment spatial scale temporal scale. Biology (General) QH301-705.5 Ecology QH540-549.5 Jason Dunham Mary Peacock C. Richard Tracy Jennifer Nielsen Gary Vinyard Assessing Extinction Risk: Integrating Genetic Information
description	Risks of population extinction have been estimated using a variety of methods incorporating information from different spatial and temporal scales. We briefly consider how several broad classes of extinction risk assessments, including population viability analysis, incidence functions, and ranking methods integrate information on different temporal and spatial scales. In many circumstances, data from surveys of neutral genetic variability within, and among, populations can provide information useful for assessing extinction risk. Patterns of genetic variability resulting from past and present ecological and demographic events, can indicate risks of extinction that are otherwise difficult to infer from ecological and demographic analyses alone. We provide examples of how patterns of neutral genetic variability, both within, and among populations, can be used to corroborate and complement extinction risk assessments.
format	article
author	Jason Dunham Mary Peacock C. Richard Tracy Jennifer Nielsen Gary Vinyard
author_facet	Jason Dunham Mary Peacock C. Richard Tracy Jennifer Nielsen Gary Vinyard
author_sort	Jason Dunham
title	Assessing Extinction Risk: Integrating Genetic Information
title_short	Assessing Extinction Risk: Integrating Genetic Information
title_full	Assessing Extinction Risk: Integrating Genetic Information
title_fullStr	Assessing Extinction Risk: Integrating Genetic Information
title_full_unstemmed	Assessing Extinction Risk: Integrating Genetic Information
title_sort	assessing extinction risk: integrating genetic information
publisher	Resilience Alliance
publishDate	1999
url	https://doaj.org/article/6f823f65031d4af18009a8c15f596300
work_keys_str_mv	AT jasondunham assessingextinctionriskintegratinggeneticinformation AT marypeacock assessingextinctionriskintegratinggeneticinformation AT crichardtracy assessingextinctionriskintegratinggeneticinformation AT jennifernielsen assessingextinctionriskintegratinggeneticinformation AT garyvinyard assessingextinctionriskintegratinggeneticinformation
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Assessing Extinction Risk: Integrating Genetic Information

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