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Impacts from biological invasions are especially prevalent in freshwaters. Conventional approaches to managing invaders such as prevention, control...

USGS and USFS develop a mobile application field form for rapid collection of flow/no flow observations.

Resource managers need more accurate information about how cold-water habitats for fish will change in the future. 

Multiple restoration actions have been implemented in response to declining salmon populations, including adding salmon carcasses or artificial...

A team of federal, academic, and NGO researchers conducted a national-scale assessment of mercury bioaccumulation in aquatic ecosystems using...

This is the fourth in a series of Get to Know posts highlighting and celebrating the contributions of exemplary Scientists Emeriti. Their work...

Pangolins are heavily poached, partly due to growing demand in East Asia for their scales and meat. Analysis of DNA from seized animals is an...

Symbiotic nitrogen-fixing trees enhance forest fertility by increasing nitrogen and organic matter in soil. 

The effects of extreme concentrations of toxic metalloids, such as arsenic and antimony, on larval amphibians are not well understood. 

In this introductory paper for a special issue of the journal Restoration Ecology focused on the restoration of biological soil crusts, authors...