Marginality Principle - Principles of Sustainable Soil Management in Agroecosystems - page 50

Doran, J.W., E.T. Elliott, and K. Paustian. 1998. Soil microbial activity, nitrogen cycling, and
long-term changes in organic carbon pools as related to fallow tillage management. Soil
Till Res 49:3-18.
Doran, J.W., D.C. Coleman, D.F. Bezdicek, and B.A. Stewart. 1994. Defining Soil Quality for
a Sustainable Environment . SSSA Spec. Publ. No. 35, Soil Sci. Soc. Am., Inc. and Am.
Soc. Agron., Inc., Madison, WI.
dos Santos, H.P., R.P. Zentner, F. Selles, and I. Ambrosi. 1993. Effect of crop rotation on
yields, soil chemical characteristics, and economic returns of zero-till barely in southern
Brazil. Soil Till Res 28:141-158.
Eickhout, B., A.F. Bouwman, and H. van Zeijts. 2006. The role of nitrogen in world food pro-
duction and environmental sustainability. Agric Ecosyst Environ 116:4-14.
Evrendilek, F., I. Celik, and S. Kilic. 2004. Changes in soil organic carbon and other physical
soil properties along adjacent Mediterranean forest, grassland, and cropland ecosys-
tems. J Arid Environ 59:743-752.
Featherstone, A.M. and B.K. Goodwin. 1993. Factors influencing a farmers' decision to invest
in long-term conservation improvements. Land Econ 69(1):67-81.
Foley, J.A. 2011. Can we feed the world and sustain the planet? Sci Am 305(5):60-65.
Follett, R.F. 2001. Soil management concepts and carbon sequestration in cropland soils . Soil
Till Res 61:77-92.
Franzluebbers, A.J. 2005. Soil organic carbon sequestration and agricultural greenhouse gas
emissions in the southeastern USA. Soil Till Res 83:120-147.
Franzluebbers, A.J. 2010. Achieving soil organic carbon sequestration with conservation agri-
cultural systems in the southeastern United States. SSSAJ 74:347-357.
Fullen, M.A. and R.T. Brandsma. 1995. Property changes by erosion of loamy soils I east
Shropshire, UK. Soil Technol 8:1-15.
Gregorich, E.G., K.J. Greer, D.W. Anderson, and B.C. Liang. 1998. Carbon distribution and
losses: erosion and deposition effects. Soil Till Res 47:291-302.
Gutowski, W.J., Jr., E.S. Takle, K.A. Kozak, J.C. Paton, R.W. Arritt, and J.H. Christensen.
2007. A possible constraint on regional precipitation intensity changes under global
warming. J Hydrometeorol 8:1382-1396.
Hamdar, B. 1999. An efficiency approach to managing Mississippi's marginal land based on
conservation reserve program (CRP). Resour Conserv Recyc 26:15-24.
Hamza, M.A. and W.K. Anderson. 2005. Soil compaction in cropping systems: a review of the
nature, causes and possible solutions. Soil Till Resour 82:121-145.
Hatfield, J.L. 2006. Multifunctionality of agriculture and farming system design: perspectives
from the United States. Bibliotecha Fragmenta Agronomica 11:43-52.
Hatfield, J.L. 2012. Spatial patterns of water and nitrogen response within corn production
fields. In: Aflakpui, G. (ed.). Agricultural Science. Intech Publishers, Rijeka, Croatia.
ISBN 978-953-51-0567-1. pp. 73-96.
Hatfield, J.L. and J.H. Prueger. 2011. Spatial and temporal variation in evapotranspiration. pp.
3-16. In: Gerosa, G. (ed.). Evapotranspiration—From Measurements to Agriculture and
Environmental Applications . Intech Publishers ( www.intechopen.com ).
Hatfield, J.L., T.J. Sauer, and J.H. Prueger. 2001. Managing soils for greater water use effi-
ciency: a review. Agron J 93:271-280.
Hatfield, J.L., J.H. Prueger, and W.P. Kustas. 2007. Spatial and temporal variation of energy and
carbon dioxide fluxes in corn and soybean fields in central Iowa. Agron J 99:285-296.
Hatfield, J.L. L.D. McMullen, and C.W. Jones. 2009. Nitrate-nitrogen patterns in the Raccoon
River Basin as related to agricultural practices. J Soil Water Conserv 64:190-199.
Hatfield, J.L., T.B. Parkin, T.J. Sauer, and J.H. Prueger. 2012. Mitigation opportunities from
land management practices in a warming world: increasing potential sinks. In: Liebig,
M.A. and R.F. Follett (eds.). Managing Agricultural Greenhouse Gases . Academic
Press, San Diego, CA.