title: Cultivated hay and fallow/idle cropland confound analysis of grassland conversion in the Western Corn Belt.
authors.forename: Keith L
authors.initials: KL
authors.lastname: Kline
authors.forename: Nagendra
authors.initials: N
authors.lastname: Singh
authors.forename: Virginia H
authors.initials: VH
authors.lastname: Dale
mesh_terms: D000383:Agriculture; D003247:Conservation of Natural Resources; D003313:Zea mays / Q000254:growth & development*