This is a preview. Log in through your library . Abstract The aim of this work is to examine the role of food as a constraining factor at different levels of ecological organization in benthic ...

Each dimension of the framework is further expanded with “elements” within each dimension. By clicking on each element, you can explore explanations of these elements in the context of ecology ...

ABSTRACT. Urban sprawl affects the environment in myriad ways and at multiple levels of biological organization. In this paper I explore the effects of sprawl on native bird communities by comparing ...

The Washington Department of Ecology designated the upper Green River watershed and its tributaries as “outstanding resource waters,” warranting a high level of protection due to its ecological and ...