A new study published in the journal Nature suggests that most field experiments may underestimate the degree to which the timing of leafing and flowering changes with global warming .
PostedMay 2, 2012
Ecosystems & Biodiversity, Arctic
Data collected from long distance swims by polar bears suggest that they do not stop to rest during their journey.
PostedMay 1, 2012
Observations, Ecosystems & Biodiversity, Extreme Events
Featured on USDA , a member of the U.S. Global Change Research Program The Forest Service recently unveiled a product that helps natural resource managers rapidly detect, identify and respond to unexpected changes in the nation's forests by using web-based tools. The satellite-based monitoring and assessment tool aptly called ForWarn , recognizes