004990000a2200145000450024500970000065000250009765000240012265000270014665000210017365100690019465300160026304100130027910000210029277300400031310aSoil, nitrogen, phosphorus, and organic matter processing by earthworms in tallgrass prairie14aAnálisis del suelo14aCiclo de nutrientes14aInvasión ecológica14aEspecies nativas 4lReserva Natural Konsa PrairiemManhattandKansaspEstados Unidos  gDiplocardia0 aInglés1 aJames, Samuel W.1 tEcology357h6q2101-2109d1991g72