00502naa a2200157 a 450000100080000000500110000800800410001910000240006024500860008426000090017065300260017965300150020565300230022065300220024377300790026510253092003-06-11       2001    bl uuuu     u00u1 u    #d1 aPIRES-VANIN, A.M.S.  aIdentifying the components of ecological variation in a marine benthic megafauna.  c2001  aAbundancia especifica  aMegabentos  aVariacao ambiental  aVariacao temporal  tRevista Brasileira de Oceanografia, Sao Paulogv.49, n.1/2, p.29-38, 2001.