00927nam a2200253 a 450000100080000000500110000800800410001910000190006024500570007926000160013630000100015250001000016252002340026265000130049665000210050965000190053065000240054965000130057365000230058665000120060965000090062165300170063065300260064716795012012-09-03       2003    bl uuuu  m   00u1 u    #d1 aPEREIRA, C. N.  aEarthworms and phosphorus in Amazonian upland soils.  a2003.c2003  a51 f.  aThesis (Degree of Master Science) - Faculty of the Graduate School, Cornell University, Ithaca.  aLarge earthworm casts (family Glossoscolecidae) influence inorganic and organic phosphorus pools in a Brazilian rainforest oxisol. Low input agroforesty systems influence phosphorus availability in an oxisol of the humid tropics.  aAmazonia  aBiologia do Solo  aFauna Edáfica  aFertilidade do Solo  aFósforo  aMatéria Orgânica  aMinhoca  aSolo  aAgrofloresta  aMicrorganismo do solo