TY - RPRT TI - Perspectives on the use of land-cover data for ecological investigations AU - Thomas R. Loveland AU - Alisa L. Gallant AU - James E. Vogelmann PY - 2005 DO - 10.1017/cbo9780511614415.014 UR - https://pubs.usgs.gov/publication/70182544 ID - 70182544 ER -