00865nam a2200241 a 450000100080000000500110000800800410001910000200006024501680008026001510024830000160039965000160041565000130043165000240044465000090046870000210047770000220049870000220052070000250054270000170056770000170058470000220060113846442023-02-07       2003    bl uuuu     u00u1 u    #d1 aDAVIDSON, E. A.  aEffects of slash-and-mulch and slash-an-burn agriculture on emissions of nitrous oxide, nitric oxide, carbon dioxide, and methane from soil.h[electronic resource]  aIn: CONGRESSO DE ECOLOGIA DO BRASIL, 6., 2003, Fortaleza. Anais de trabalhos completos. Fortaleza: Editora da Universidade Federal do Cearác2003  ap. 625-626.  aAgricultura  aCapoeira  aFloresta Secundaria  aSolo1 aSÁ, T. D. de A.1 aFREITAS, J. F. B.1 aKATO, M. do S. A.1 aFIGUEIREDO, R. de O.1 aSABÁ, R. T.1 aISHIA, F. Y.1 aSANTOS, E. B. dos