Assessing The Controls of Abrupt Shifts in Mesic Tree Abundances During the Past 8,000 Years at Sunfish Pond, Pennsylvania
Jonathan Johnson, University of Maryland Center for Environmental Science Appalachian Laboratory, Frostburg, MD, United States, David Nelson, University of Maryland Center for Environmental Science, Appalachian Laboratory, Frostburg, United States, Bryan N Shuman, University of Wyoming, Geology & Geophysics, Laramie, WY, United States, Tessa Ray-Cozzens, University of Wyoming, Laramie, WY, United States, John W Williams, University of Wisconsin-Madison, Department of Geography & Center for Climatic Research, Madison, United States and Ivanka Stefanova, Limnological Research Center, University of Minnesota, Minneapolis, MN, 55455, USA, Minneapolis, United States
