Marginality Principle - Principles of Sustainable Soil Management in Agroecosystems - page 51

Hernandez-Ramirez, G., T.J. Sauer, C.A. Cambardella, J.R. Brandle, and D.E. James. 2011. Carbon
sources and dynamics in afforested and cultivated Corn Belt soils. SSSAJ 75:216-225.
Hickman, G.C., A. VanLooke, F.G. Dohleman, and C.J. Bernacchi. 2010. A comparison of
canopy evapotranspiration for maize and two perennial grasses identified as potential
bioenergy crops. GCB Bioenergy 2:157-168.
Hillel, D. and C. Rosenzweig. 2011. Handbook of Climate Change and Agroecosystems:
Impacts, Adaptation and Mitigation . Hillel, D. and C. Rosenzweig (eds.). Imperial
College Press, London.
Hua, W., C. Zulauf, and B. Sohngen. 2004. Ohio Farmers' Conservation Decisions: 2004
Survey Results . The Ohio State University AED Economics. AEDE-RP-0045-04.
Hudson, B.D. 1994. Soil organic matter and available water capacity. J Soil Water Conserv
49:189-194.
Kurzejeski, E.W., L.W. Burger, Jr., M.J. Monson, and R. Lenkner. 1992. Wildlife conserva-
tion attitudes and land use intentions of Conservation Reserve Program participants in
Missouri. Wildl Soc Bull 20:253-259.
Jackson, D.L. and L.L. Jackson. 2002. The Farm as Natural Habitat: Reconnecting Food
Systems With Ecosystems . Island Press, Washington, D.C.
James, I.T. and R.J. Godwin. 2003. Soil, water and yield relationships in developing strategies for
the precision application of nitrogen fertilizer to winter barley. Biosyst Eng 84:467-480.
Jaynes, D.B. and T.S. Colvin. 1997. Spatiotemporal variability of corn and soybean yield.
Agron J 89:30-37.
Jaynes, D.B., J.L. Hatfield, and D.W. Meek. 1999. Water quality in Walnut Creek Watershed:
herbicides and nitrate in surface waters. J Environ Qual 28:45-59.
Jenny, H. 1941. Factors of Soil Formation: A System of Quantitative Pedology. p. 281.
McGraw-Hill, New York.
Jiang, P. and K.D. Thelen. 2004. Effect of soil and topographic properties on crop yield in a
North-Central corn-soybean cropping system. Agron J 96:252-258.
Jiang, P., N.R. Kitchen, S.H. Anderson, K.A. Sudduth, and E.J. Sadler. 2008. Estimating plant-
available water using the simple inverse yield model for claypan landscapes. Agron J
100:830-836.
Jones, A.J., L.N. Mielke, C.A. Bartles, and C.A. Miller. 1989. Relationship of landscape posi-
tion and properties to crop production. J Soil Water Conserv 44(4):328-332.
Jorden, T.E., D.L. Correll, and D.E. Weller. 1997. Relating nutrient discharges from water-
sheds to land use and streamflow variability. Water Resour Res 33:2579-2590.
Karl, T.R., J.M. Melillo, and T.C. Peterson. 2009 . Global Climate Change Impacts in the
United States . Cambridge University Press, Washington, D.C.
Karlen, D.L., N.C. Wollenhaupt, D.C. Erbach, E.C. Berry, J.B. Swan, N.S. Eash, and J.L.
Jordahl. 1994. Crop residue effects on soil quality following 10 years of no-till corn.
Soil Till Res 31:149-167.
Karlen, D.L., M.J. Mausbach, J.W. Doran, R.G. Cline, R. F. Harris, and G. E. Schuman. 1997.
Soil quality: concept, rationale, and research needs. Soil Sci Soc Am J 61:4-10.
Kaspar, T.C., T.S. Colvin, D.B. Jaynes, D.L. Karlen, D.E. James, D.W. Meek, D. Pulido, and
H. Butler. 2003. Relationship between six years of corn yields and terrain attributes.
Prec Agric 4:87-101.
Keeney, D.R. and T.H. DeLuca. 1993. Des Moines river nitrate in relation to watershed agri-
cultural practices: 1945 versus 1980s. J Environ Qual 22:267-272.
Kho, R.M. 2008. Approaches to tree-environment-crop interactions. pp. 51-72. In Batish,
D.R., R.K. Kohli, S. Jose, and H.P. Singh (eds.). Ecological Basis of Agroforestry . CRC
Press, Boca Raton, FL.
Kidron, G.J., A. Karnieli, and I. Benenson. 2010. Degradation of soil fertility following cycles
of cotton-cereal cultivation in Mali, West Africa: a first approximation to the problem.
Soil Till Res 106:254-262.