Comparative mortality levels among selected species of captive animals

We present life tables by single year of age and sex for groups of animals and for 42 individual mostly mammalian species. Data are derived from the International Species Information System. The survivorship of most of these species has never been mapped systematically. We demonstrate that, in most...

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Main Authors: Samuel H. Preston, Laurie Bingaman Lackey, Iliana Kohler
Format: Article
Language:English
Published: Max Planck Institute for Demographic Research 2006-11-01
Series:Demographic Research
Subjects:
Online Access:http://www.demographic-research.org/volumes/vol15/14/
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spelling doaj-bc9b702a698d4bd3a0befa0bcd8713262020-11-25T01:23:05ZengMax Planck Institute for Demographic ResearchDemographic Research1435-98712006-11-011514Comparative mortality levels among selected species of captive animalsSamuel H. PrestonLaurie Bingaman LackeyIliana KohlerWe present life tables by single year of age and sex for groups of animals and for 42 individual mostly mammalian species. Data are derived from the International Species Information System. The survivorship of most of these species has never been mapped systematically. We demonstrate that, in most of the groups, female survivorship significantly exceeds that of males above age five. Wild-born animals do not have mortality that differs significantly from captive-born animals. While most species have mortality that rises with age above the juvenile stage, there are several groups for which the age pattern of mortality is nearly level.http://www.demographic-research.org/volumes/vol15/14/ISISlongevitymortalitysurvivorship
collection DOAJ
language English
format Article
sources DOAJ
author Samuel H. Preston
Laurie Bingaman Lackey
Iliana Kohler
spellingShingle Samuel H. Preston
Laurie Bingaman Lackey
Iliana Kohler
Comparative mortality levels among selected species of captive animals
Demographic Research
ISIS
longevity
mortality
survivorship
author_facet Samuel H. Preston
Laurie Bingaman Lackey
Iliana Kohler
author_sort Samuel H. Preston
title Comparative mortality levels among selected species of captive animals
title_short Comparative mortality levels among selected species of captive animals
title_full Comparative mortality levels among selected species of captive animals
title_fullStr Comparative mortality levels among selected species of captive animals
title_full_unstemmed Comparative mortality levels among selected species of captive animals
title_sort comparative mortality levels among selected species of captive animals
publisher Max Planck Institute for Demographic Research
series Demographic Research
issn 1435-9871
publishDate 2006-11-01
description We present life tables by single year of age and sex for groups of animals and for 42 individual mostly mammalian species. Data are derived from the International Species Information System. The survivorship of most of these species has never been mapped systematically. We demonstrate that, in most of the groups, female survivorship significantly exceeds that of males above age five. Wild-born animals do not have mortality that differs significantly from captive-born animals. While most species have mortality that rises with age above the juvenile stage, there are several groups for which the age pattern of mortality is nearly level.
topic ISIS
longevity
mortality
survivorship
url http://www.demographic-research.org/volumes/vol15/14/
work_keys_str_mv AT samuelhpreston comparativemortalitylevelsamongselectedspeciesofcaptiveanimals
AT lauriebingamanlackey comparativemortalitylevelsamongselectedspeciesofcaptiveanimals
AT ilianakohler comparativemortalitylevelsamongselectedspeciesofcaptiveanimals
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