Fluxes of CO2 above a sugarcane plantation in Brazil - Cabral, Osvaldo M. R; Rocha, Humberto Ribeiro da; Gash, John H; Ligo, Marcos A. V; Ramos, Nilza Patrícia; Packer, Ana Paula; Batista, Eunice Reis (Agriculturaland Forest Meteorology, 2013)