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During seasonal low flow in streams, survival of fish is low and predation risk is high, which could be explained by a lack of available cover.

Qualitative assessments of rangeland health using observable indicators help managers make informed land management decisions and communicate findings...

The western purple martin is a species of conservation concern throughout the Pacific Northwest. 

Seed removal by granivores, such as rodents and ants, influences plant distributions and abundance, and may favor invading exotic plants if granivores...

Lampreys in the Umpqua River basin face multiple threats, including predation by nonnative fish such as smallmouth bass.

Climate change vulnerability assessments and associated adaptation strategies and actions use existing climate science to project possible effects on...

Illegal killing of non-game wildlife is a global yet poorly documented problem. 

There is a need to better assimilate local landscape-scale research on vegetation characteristics within a broader understanding of fire regimes to...

Birds of the World is a scientific resource that synthesizes information into species accounts for every avian species throughout the world. 

Novel forms of drought are emerging globally, due to climate change, shifting teleconnection patterns, expanding human water use, and a history of...