00791nam a2200229 a 450000100080000000500110000800800410001910000230006024500630008326000970014652001250024365000130036865000160038165000200039765000160041765300210043370000220045470000200047670000220049670000200051870000230053819444992017-04-20       2012    bl uuuu     u00u1 u    #d1 aMOURA, M. S. B. de  aGross primary production using related vegetation indices.  aIn: ASABE ANNUAL INTERNATIONAL MEETING, 2012, Dallas. Proceedings... St. Joseph: ASABEc2012  aSite description; Micrometeorological and flux measurements; Hyperspectral reflectance measurements; Vegetation indexes.  aCaatinga  aEcossistema  aRecurso natural  aVegetação  aNatural resource1 aGALVÍNCIO, J. D.1 aSILVA, B. B. da1 aMACHADO, C. C. C.1 aSILVA, H. A. da1 aOLIVEIRA, T. H. de