TY - GEN
T1 - The impact of agricultural erosion processes upon δ15N, δ13C, and C/N signatures of eroded-soil
AU - Fox, J. F.
AU - Papanicolaou, A. N.
AU - Abaci, O.
PY - 2006
Y1 - 2006
N2 - The objective here is to show the ability of δ15N, δ13C, and C/N to capture the response of morphologic erosion processes. Analyses of δ15N, δ13C, and C/N of suspended eroded-soils, upland soils, and floodplain soils illustrate that an early event on March 7th 2003 was indicative of non-equilibrium sediment transport conditions. Later events on March 14th and 22nd produce eroded-soil in quasi-equilibrium conditions that may be predicted using rill erosion and headcut erosion models. It is expected that the sensitivity of δ15N, δ13C, and C/N will serve the purpose of sediment transport model calibration for further studying morphologic erosion processes.
AB - The objective here is to show the ability of δ15N, δ13C, and C/N to capture the response of morphologic erosion processes. Analyses of δ15N, δ13C, and C/N of suspended eroded-soils, upland soils, and floodplain soils illustrate that an early event on March 7th 2003 was indicative of non-equilibrium sediment transport conditions. Later events on March 14th and 22nd produce eroded-soil in quasi-equilibrium conditions that may be predicted using rill erosion and headcut erosion models. It is expected that the sensitivity of δ15N, δ13C, and C/N will serve the purpose of sediment transport model calibration for further studying morphologic erosion processes.
UR - https://www.scopus.com/pages/publications/84857002614
UR - https://www.scopus.com/pages/publications/84857002614#tab=citedBy
M3 - Conference contribution
AN - SCOPUS:84857002614
SN - 0415393760
SN - 9780415393768
T3 - River, Coastal and Estuarine Morphodynamics: RCEM 2005 - Proceedings of the 4th IAHR Symposium on River, Coastal and Estuarine Morphodynamics
SP - 1147
EP - 1151
BT - River, Coastal and Estuarine Morphodynamics
T2 - 4th IAHR Symposium on River, Coastal and Estuarine Morphodynamics, RCEM 2005
Y2 - 4 October 2005 through 7 October 2005
ER -