作者单位:
Univ Minnesota, Dept Geol & Geophys, Minneapolis, MN 55455 USA
[1]
Trent Univ, Dept Anthropol, Peterborough, ON K9L 0G2, Canada
[2]
Univ Georgia, Dept Geog, Athens, GA 30602 USA
[3]
US EPA, Atlanta, GA 30303 USA
[4]
Western Illinois Univ, Dept Geog, Macomb, IL 61455 USA
[5]
Duquesne Univ, Bayer Sch Nat & Environm Sci, Pittsburgh, PA 15282 USA
[6]
Xi An Jiao Tong Univ, Coll Global Environm Change, Xian 710049, Shaanxi, Peoples R China
[7]
Univ Georgia, Dept Geol, Athens, GA 30602 USA
[8]
发布时间
2017-04-06