1. Department of Agricultural and Biosystems Engineering, North Dakota State University, Fargo, ND 58102, USA
2. Department of Animal Science, Cornell University, Ithaca, NY 14853, USA
3. North Dakota State Climate Office, North Dakota State University, Fargo, ND 58102, USA
4. Texas Department of Transportation, Brownwood, TX 76802, USA
5. Northern Great Plains Research Laboratory, USDA-ARS, Mandan, ND 58554, USA
6. School of Natural Resource Sciences—Range Program, North Dakota State University, Fargo, ND 58108, USA