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ABSTRACT:
SUBMITTER: Riemer K
PROVIDER: S-EPMC5760208 | biostudies-literature | 2018 Jan
REPOSITORIES: biostudies-literature
Riemer Kristina K Guralnick Robert P RP White Ethan P EP
eLife 20180109
Bergmann's rule is a widely-accepted biogeographic rule stating that individuals within a species are smaller in warmer environments. While there are many single-species studies and integrative reviews documenting this pattern, a data-intensive approach has not been used yet to determine the generality of this pattern. We assessed the strength and direction of the intraspecific relationship between temperature and individual mass for 952 bird and mammal species. For eighty-seven percent of speci ...[more]