Agroecosystems and Land Resources of the Northern Great Plains
Glenn Padbury*,a,
Sharon Waltmanb,
Joseph Caprioc,
Gerald Coend,
Sean McGinnd,
David Mortensene,
Gerald Nielsenc and
Raymond Sinclairb
a Semiarid Prairie Agric. Res. Cent., Agric. and Agri-Food Canada, 51 Campus Drive, Saskatoon, SK, S7N 5A8 Canada
b USDA-NRCS, Lincoln, NE 68508-3866
c Dep. of Land Resour. and Environ. Sci., Montana State Univ., Bozeman, MT 59717-3120
d Lethbridge Res. Cent., Agric. and Agri-Food Canada, Lethbridge, AB, T1J 4B1 Canada
e Dep. of Agron. and Hortic., Univ. of Nebraska, Lincoln, NE 68583-0953

View larger version (76K):
[in a new window]
|
Fig. 1. Agroecoregions of the northern Great Plains.
|
|
Copyright © 2002 by the American Society of Agronomy.