Ontology highlight
ABSTRACT:
SUBMITTER: Herfindal I
PROVIDER: S-EPMC4298189 | biostudies-literature | 2014 Dec
REPOSITORIES: biostudies-literature
Herfindal Ivar I Haanes Hallvard H Røed Knut H KH Solberg Erling J EJ Markussen Stine S SS Heim Morten M Sæther Bernt-Erik BE
Biology letters 20141201 12
Mechanisms reducing inbreeding are thought to have evolved owing to fitness costs of breeding with close relatives. In small and isolated populations, or populations with skewed age- or sex distributions, mate choice becomes limited, and inbreeding avoidance mechanisms ineffective. We used a unique individual-based dataset on moose from a small island in Norway to assess whether inbreeding avoidance was related to population structure and size, expecting inbreeding avoidance to be greater in yea ...[more]