TY - RPRT TI - Energy feedbacks of northern high-latitude ecosystems to the climate system due to reduced snow cover during 20th century warming AU - E.S. Euskirchen AU - A. D. McGuire AU - F.S. Chapin PY - 2007 DO - 10.1111/j.1365-2486.2007.01450.x UR - https://pubs.usgs.gov/publication/70031667 ID - 70031667 ER -