Agriculture Reference
In-Depth Information
Tilman, D., R. Socolow, J. A.  Foley, J. Hill, E. Larson, L. Lynd, S. Pacala, J. Reilly,
T. Searchinger, and C. Somerville. 2009. Beneficial biofuels—the food, energy, and
environment trilemma. Science 325:270-271.
Transeau, E. 1935. The prairie peninsula. Ecology 16:423-427.
USDA (U.S. Department of Agriculture). 2009. 2007 Census of Agriculture: Michigan.
USDA, Washington, DC, USA. < http://agcensus.usda.gov/Publications/2007/Full_Report/
Volume_1,_Chapter_2_County_Level/Michigan/>
Walbridge, M.  R., S. R.  Shafer, C. Medley, G. Patterson, and M. Parker. 2011. A
long-term agro-ecosystem research (LTAR) network for agriculture. Pages 26-30
in Proceedings of the Fourth Interagency Conference in the Watersheds: Observing,
Studying, and Managing Change. U.S. Geological Scientific Investigations Report
2011-5169.
Weltzin, J.  F., M. E.  Loik, S. Schwinning, D. G.  Williams, P. A.  Fay, B. M.  Haddad, J.
Harte, T. E. Huxman, A. K. Knapp, G. Lin, W. T. Pockman, M. R. Shaw, E. E. Small,
M. D. Smith, S. D. Smith, D. T. Tissue, and J. C. Zak. 2003. Assessing the response of
terrestrial ecosystems to potential changes in precipitation. BioScience 53:941-952.
Search WWH ::




Custom Search