01146nam a2200241 a 450000100080000000500110000800800410001910000220006024500760008226000430015830000100020149000410021152004940025265000170074665000130076365000090077665000190078565000150080465000230081965300180084265300240086065300200088419002772011-11-09       2007    bl uuuu     u0uu1 u    #d1 aGOULART, A. M. C.  aDiversidade de nematóides em agroecossistemas e ecossistemas naturais.  aPlanaltina, DF: Embrapa Cerradosc2007  a71 p.  a(Embrapa Cerrados. Documentos, 191).  aABSTRACT: In this work, scientific and international literature about nematode diversity is reviewed and discussed. Among multicelular animals, nematodes are the most abundant. They have different feeding habits (plant feeder, fungal feeder, bacterial feeder, predator of animals and omnivore) and many ecological roles in soils. They may be used as soil ecological indicators in agroecosystems and natural ecosystems, evaluating environmental disturbances, soil quality or sustainability.  abiodiversity  aNematoda  asoil  aBiodiversidade  aNematóide  aParasito de Planta  aBio-indicador  aIndicator organisms  aPlant nematodes