01089nam a2200301 a 450000100080000000500110000800800410001910000160006024500530007626001280012930000110025752002460026865000170051465000220053165000230055365000100057665000260058665000210061265000290063365000090066265000280067165300170069965300130071665300110072965300110074070000160075170000200076716700012019-01-24 2000 bl uuuu u00u1 u #d1 aLEHMANN, J. aAssessing nutrient flux control in agroforestry. aIn: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Programa and abstracts... Hamburg: Universityc2000 ap. 66. aStudies on the strategies for the assessment of relevant factors for the determination of the nutrient output in order to control unporductive nutrient losses and off-site effects of land use by agroforestry, in the Central Amazonia, Brasil. aagroforestry amultiple cropping anutrient transport aroots atropical rain forests aCultivo Multiplo aFloresta Tropical Úmida aRaiz aTransporte de Nutriente aAgrofloresta aAmazonas aBrasil aManaus1 aSCHROTH, G.1 aTEIXEIRA, W. G.