Expert: Foliage display may suffer in parts of Pa. due to drought conditions
September 19, 2016
On Sept. 6, the state Department of Environmental Protection added four more counties to its very dry list, bringing the number of counties under drought watch to 38. In those areas, foliage color may turn earlier and be less brilliant than usual, warned Marc Abrams, professor of forest ecology and physiology.
Researchers harness 'big data' to see the big picture on lakes, nutrient cycles
September 13, 2016
Tyler Wagner, adjunct professor of fisheries ecology in the College of Agricultural Sciences, and Ephraim Hanks, assistant professor of statistics in the Eberly College of Science, will collaborate with researchers at Michigan State University, the University of Wisconsin and the University of Missouri using a new approach to expand traditional ecology to regional and continental scales.
First-of-kind study suggests cover crop mixtures increase agroecosystem services
September 8, 2016
The study was the first field-based test of the relationship between cover-crop species and multifunctionality -- the quality of cover crops to simultaneously provide multiple benefits -- noted research team member Jason Kaye, professor of soil biogeochemistry. Never before had this relationship been examined and analyzed in a crop rotation.