Discharge and sedimentation periodicities in small sized watersheds Export

@article{MuttiahRS2005, abstract = {We used wavelets to analyze the measured discharge and sedimentation during 2001 from the nested Agricultural Research Service watershed in Riesel Texas. Periodicities from wavelet spectra were interpreted in terms of experiments conducted on granular particle systems. Our time series analysis suggested (1) terracing in small watersheds can change nature of turbulence to an extent that sedimentation bears no relationship to flows; (2) fragmentation and shifting of sedimentation periodicities relative to discharge are common in upland erosion; and (3) sedimentation in transport flows displayed additional complex behavior involving recombination of discharge periodicities.}, author = {Muttiah, Ranjan S. and Harmel, Daren R. and Richardson, Clarence W.}, booktitle = {Soil Erosion under Climate Change: Rates, Implications and Feedbacks}, citeulike-article-id = {528284}, citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.catena.2005.03.008}, citeulike-linkout-1 = {http://www.sciencedirect.com/science/article/B6VCG-4G9GP09-1/2/af5de44fde8a32397bb0205517c59829}, day = {30}, doi = {10.1016/j.catena.2005.03.008}, journal = {CATENA}, keywords = {bursts, eddy, erosion, flow, fragmentation, of, periodicity, shifting, transport, upland, wavelets}, month = {June}, number = {2-3}, pages = {241--255}, posted-at = {2008-04-13 12:24:38}, priority = {2}, title = {Discharge and sedimentation periodicities in small sized watersheds}, url = {http://dx.doi.org/10.1016/j.catena.2005.03.008}, volume = {61}, year = {2005} }

TY - JOUR ID - MuttiahRS2005 L3 - citeulike-article-id:528284 N2 - We used wavelets to analyze the measured discharge and sedimentation during 2001 from the nested Agricultural Research Service watershed in Riesel Texas. Periodicities from wavelet spectra were interpreted in terms of experiments conducted on granular particle systems. Our time series analysis suggested (1) terracing in small watersheds can change nature of turbulence to an extent that sedimentation bears no relationship to flows; (2) fragmentation and shifting of sedimentation periodicities relative to discharge are common in upland erosion; and (3) sedimentation in transport flows displayed additional complex behavior involving recombination of discharge periodicities. IS - 2-3 JF - CATENA EP - 255 TI - Discharge and sedimentation periodicities in small sized watersheds VL - 61 T2 - Soil Erosion under Climate Change: Rates, Implications and Feedbacks SP - 241 KW - bursts KW - eddy KW - erosion KW - flow KW - fragmentation KW - of KW - periodicity KW - shifting KW - transport KW - upland KW - wavelets AU - Muttiah, Ranjan AU - Harmel, Daren AU - Richardson, Clarence PY - 2005/06/30/ UR - http://dx.doi.org/10.1016/j.catena.2005.03.008 ER -