Ecological consequences of colony structure in dynamic ant nest networks.

ABSTRACT: Access to resources depends on an individual's position within the environment. This is particularly important to animals that invest heavily in nest construction, such as social insects. Many ant species have a polydomous nesting strategy: a single colony inhabits several spatially separated nests, often exchanging resources between the nests. Different nests in a polydomous colony potentially have differential access to resources, but the ecological consequences of this are unclear. In this study, we investigate how nest survival and budding in polydomous wood ant (Formica lugubris) colonies are affected by being part of a multi-nest system. Using field data and novel analytical approaches combining survival models with dynamic network analysis, we show that the survival and buddi

SUBMITTER: Ellis S 

PROVIDER: S-EPMC5306006 | biostudies-literature | 2017 Feb

REPOSITORIES: biostudies-literature