01358naa a2200253 a 450000100080000000500110000800800410001910000200006024501540008026000090023452006060024365000090084965000150085865000090087365300200088265300310090265300300093365300130096365300280097670000190100470000160102370000190103977300460105817886121996-05-24       1981    bl ---       0--  u    #d1 aANDERSON, R. V.  aEffects of the nematodes Acrobeloides sp. and Mesodiplogaster lheritieri on substrate utilization and nitrogen and phosphorus mineralization in soil.  c1981  aRelease of nutrients by bacterial-feeding nematodes may result in increased nutrient avai- lability for plants. Effects of two species of bacterial-feeding nematodes on N and P mine- ralization and C- substrate utilization were examined in soil microcosms. Both nematodes increased the rate of 14C-labelled glucose C utilization and N and P mineralization after 10 d. However, after 65 d incubation, soluble C, Pi and NH1-N were similar in grazed and un- grazed systems. The bacterial grazers, although not directly affecting total decomposition, to maintain the dynamic nature of the nutrient cycles.  asoil  aNematóide  aSolo  aAcrobeloides sp  aMesodiplogaster lheritieri  aMineralizcao de nutriente  aNematode  aNutrient mineralisation1 aCOLEMAN, D. C.1 aCOLE, C. V.1 aELLIOTT, E. T.  tEcologygv.62, n.3, p.549-555, June,1981.