@inbook{inbook53d16641, title = {Assessing the impacts of riparian zones on sediment retention in Brazilian sugarcane fields by the caesium-137 technique and WEPP Modeling}, author = {Bacchi, Osny Oliveira Santos and Sparovek, Gerd and Cooper, Miguel and Ranieri, S. B. L and Correchel, V}, year = {2011}, publisher = {IAEA}, journal = {Impact of soil conservation measures on erosion control and soil quality} }