Spatiotemporal Patterns of Field Crop Diversity in the United States, 1870–2012

by Robert J. Hijmans, Hyeyeong Choe, Joshua Perlman
Published 2016-11-01

Global and local concerns: what attitudes and beliefs motivate farmers to mitigate and adapt to climate change?

by Van R Haden, Meredith T Niles, Mark Lubell, Joshua Perlman, Louise E Jackson
Published 2012-01-01