[1]
|
West, T.O. and Marland, G.A. (2002) Synthesis of carbon sequestration, carbon emissions and net carbon flux in agriculture: comparing tillage practices in the United States. Agriculture, Ecosystems and Environment, 91, 217- 232. doi:10.1016/S0167-8809(01)00233-X
|
[2]
|
Parkin, T.B., Kaspar, T.C., Senwo, Z., Prueger, J.H. and Hatfield, J.L. (2005) Relationship of soil respiration to crop and landscape in the Walnut Creek watershed. Journal of Hydrometeorology, 6, 812-824.
doi:10.1175/JHM459.1
|
[3]
|
Buyanovsky, G.A., Kucera, C.L. and Wagner, G.H. (1985) Comparative carbon balance in natural and agricultural ecosystems. Bulletin of the Ecological Society of America, 66, 149-150.
|
[4]
|
Baldocchi, D., et al. (2001) Fluxnet: A new tool to study the temporal and spatial variability of ecosystem scale carbon dioxide, water vapor and energy flux densities. Bull. American Meteorological Society, 82, 2415-2434.
doi:10.1175/1520-0477(2001)082<2415:FANTTS>2.3.CO;2
|
[5]
|
Morell, F.J., Alvaro-Fuentes, J., Lampurlanes, J. and Cantero-Martinez, C. (2010) Soil CO2 fluxes following tillage and rainfall events in a semiarid Mediterranean agroecosystem: Effects of tillage systems and nitrogen fertilization. Agriculture, Ecosystems and Environment, 139, 167-173. doi:10.1016/j.agee.2010.07.015
|
[6]
|
La Scala Jr., N., Lopes, A., Spokas, K., Bolonhezi, D., Archer, D.W. and Reicosky, D.C. (2008) Short-term temporal changes of soil carbon losses after tillage described by a first-order decay model. Soil and Tillage Research, 99, 108-118. doi:10.1016/j.still.2008.01.006
|
[7]
|
Khomik, M., Altaf Arain, M., and McCaughey, J.H. (2006) Temporal and spatial variability of soil respiration in a boreal mixed wood forest. Agricultural and Forest Meteorology, 140, 244-256.
doi:10.1016/j.agrformet.2006.08.006
|
[8]
|
Itoh, M., Kosugi, Y., Takanashi, S., Hayashi, Y., Kanemitsu, S., Osaka, K., Tani, M. and Nik. A.R. (2010) Temporal and spatial variations of soil carbon dioxide, methane, and nitrous oxide fluxes in a Southeast Asian tropical rainforest. Biogeosciences, 7, 6847-6887.
doi:10.5194/bgd-7-6847-2010
|
[9]
|
Maestre, F.T. and Cortina, J. (2003) Small scale spatial variation in soil CO2 flux in a Mediterranean semiarid steppe. Applied Soil Ecology, 23, 199-209.
doi:10.1016/S0929-1393(03)00050-7
|
[10]
|
Lee, J., Hopmans, J.W., van Kessel, C., King, A.P., Evatt, K.J., Louie, D., Rolston, D.E. and Six, J. (2009) Tillage and seasonal emissions of CO2, N2O and NO across a seed bed and at the field scale in a Mediterranean climate. Agriculture, Ecosystem and Environment, 129, 378-390.
doi:10.1016/j.agee.2008.10.012
|
[11]
|
Hatfield, J.L., Jaynes, D.B., Burkart, M.R., Cambardella, C.A., Moorman, T.B., Prueger, J.H. and Smith, M.A. (1999) Water quality in Walnut Creek watershed: Setting and farming practices. Journal of Environmental Quality, 28, 11-24. doi:10.2134/jeq1999.00472425002800010002x
|
[12]
|
Nelson, D.W. and Sommers, L.E. (1996) Total carbon, organic carbon, and organic matter. In Sparks, D.L., et al., Eds., Methods of Soil Analysis. Part 3, SSSA Book Series, Madison, 961-1010.
|
[13]
|
Matthias, A.D., Blackmer, A.M. and Bremner, J.M. (1980) A simple chamber technique for field measurement of emission of nitrous oxide from soil. Journal of Environmental Quality, 9, 251-256.
doi:10.2134/jeq1980.00472425000900020017x
|
[14]
|
Hutchinson, G.L. and Mosier, A.R. (1981) Improved soil cover method for field measurement of nitrous oxide fluxes. Soil Science Society of America Journal, 45, 311- 316. doi:10.2136/sssaj1981.03615995004500020017x
|
[15]
|
Parkin, T.B., Doran, J.W. and Franco-Vizcaino, E. (1996) Field and laboratory tests of soil respiration. In: Doran, J.W. and Jones, A.J. Eds., Methods for Assessing Soil Quality, SSSA Special Publication, Madison, 231-245.
|
[16]
|
Cambardella, C.A., Moorman, T.B., Novak, J.M., Parkin, T.B. and Karlen, D.L. (1994) Field-scale variability of soil properties in central Iowa soils. Soil Science Society of America Journal, 58, 1501-1511.
doi:10.2136/sssaj1994.03615995005800050033x
|
[17]
|
Yates, T.T., Si, B.C., Farrell, R.E. and Pennock, D.J. (2006) Probability distribution and spatial dependence of nitrous oxide emission: Temporal change in hummocky terrain. Soil Science Society of America Journal, 70, 753-762.
doi:10.2136/sssaj2005.0214
|
[18]
|
Rochette, P. and Flanagan, L.B. (1997) Quantifying rhizosphere respiration in a corn crop under field conditions. Soil Science Society of America Journal, 61, 466-474.
doi:10.2136/sssaj1997.03615995006100020014x
|
[19]
|
Rochette, P., Flanagan, L.B. and Gregorich, F.B. (1999) Separating soil respiration into plant and soil components using analyses of the natural abundance of carbon-13. Soil Science Society of America Journal, 63, 1207-1213.
doi:10.2136/sssaj1999.6351207x
|
[20]
|
Prueger, J.H., Hatfield, J.L., Parkin, T.B., Kustas, W.P. and Kaspar, T.C. (2004) Carbon dioxide dynamics during a growing season in Midwestern cropping systems. Environmental Management, 33, 330-343.
doi:10.1007/s00267-003-9142-1
|