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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Max Planck Institute for Demographic Research
2006-11-01
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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 |
_version_ |
1725123761947017216 |