Amphibian Life Cycles and Climate Change

From the trees in the forest to the various organisms populating it, all species of plants and animals have periodic life cycle events. Changes in climate have impacted the timing of these life cycle events for many species. This, in turn, can affect how likely coexisting populations are to interact with each other. A study…  More 

Shifting Window of Growing Seasons

When winter comes to an end, it’s no mystery that warming temperatures and spring rains bring new life. Wildlife emerges, flowers bloom, and brilliant green leaves begin to fill the ground and the forest canopy—all part of their seasonal cycle known as phenology. Observers know those green leaves don’t appear at the same time every…  More 

Forest Service Researchers Map Seasonal Greening in U.S. Forests, Fields, and Urban Areas

Using the assessment tool ForWarn, U.S. Forest Service researchers can monitor the growth and development of vegetation that signals winter’s end and the awakening of a new growing season. Now these researchers have devised a way to more precisely characterize the beginning of seasonal greening, or “greenup,” and compare its timing with that of the…  More 

New Study Finds Lower Elevation Forests More Affected by Drought

Recently published research by scientists from the University of North Carolina at Chapel Hill (UNC), the  U.S. Forest Service Southern Research Station (SRS), and two other universities shows how the effects of drought on lower elevation forest watersheds in the Southeast could affect drinking water supplies as the region’s climate continue to change.  Taehee Hwang,…  More