1. Positional, spatially correlated and random components of variability in carbon dioxide efflux. Environmental monitoring;Aiken;J. Environ. Qual.,1991
2. Burbank, D.H., Pregitzer, K.S. et al., 1992. Vegetation of the W.K. Kellogg Biological Station. Michigan State University, Agricultural Experiment Station Research Report 510
3. Buyanovsky, G.A., Wagner, G.H., 1997. Crop residue input into soil organic matter on Sanborn field. In: Paul, E.A., Paustian, K., Elliott, E.T., Cole, C.V. (Eds.), Soil Organic Matter in Temperate Agroecosystem. CRC Press, Boca Raton, FL, pp. 73–83
4. Carter, M.R., Stewart, B.A. (Eds.), 1996. Structure and Organic Matter Storage in Agricultural Soils. CRC Press, Boca Raton, FL
5. Collins, H.P., Paul, E.A., Blevins, R.L., Bundy, L.G., Christenson, D.R., Dick, W.A., Huggins, D.R., Lyon, D.J., Peters, S.E., Turco, R.F., 1998. Carbon pools and dynamics in Corn Belt agroecosystems. Soil Sci. Soc. Am. J., in press