The list below covers an array of concepts critical to understanding ecology. It is based ... Within each group is a set of related concepts, e.g. trophic levels, predation, food chain/web, energy ...

Ecology monitors multiple cleanup sites at Joint Base Lewis-McChord (JBLM). This page focuses on Per- and polyfluoroalkyl substances (PFAS) contamination in the groundwater. JBLM is in Pierce County, ...

A new Department of Ecology update gives some insight into Washington state drought progress after a dry winter, an ...

Predation influences organisms at two ecological levels. At the level of the individual, the prey organism has an abrupt decline in fitness, as measured by its lifetime reproductive success ...

The audience for Issues in Ecology includes decision-makers at all levels for whom an objective presentation of the underlying science will increase the occurrence of ecologically-informed decisions.

To make explicit links between behavioral ecology and population biology, I test theory-driven hypotheses related to both the function and proximate mechanisms that underlie individual behavior and ...