microfauna


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Related to microfauna: mesofauna, macrofauna

microfauna

[′mī·krə‚fȯn·ə]
(ecology)
Microscopic animals such as protozoa and nematodes.
References in periodicals archive ?
Esta formada por arenas y calcarenitas de grano medio a muy grueso, pobres en microfauna.
Not all microfauna in the wheatbelt are salt tolerant however.
A further explanation is that nonhuman vertebrates, particularly the microfauna, frequently are viewed as insignificant (and, therefore, often ignored, discarded, or only casually noted) by persons excavating archaeological sites.
Determinations Will Be Made: - Petrography - Mineralogy - Sedimentology - Macro and Microfauna - Palynology Analyzes Will Be Performed: - Morphometric and Exoscopice Different Minerals or Rocks - Petrographic - Granule - Chemical the Results of Research Conducted On This Equipment Will Be Used in the Following Areas: - Mineralogy - Crystallography - Petrography - Sedimentology - Soil - Chemistry - Physical - Biology - Micropalaeontological - Microbiology - Parasitology - Metallurgy - Construction - Microtechnology - New Materials - Nanomaterials - Composite in General Geological Studies Will Be Mining Industry, the Oil Industry.
Todos os seus componentes, plantas, animais, solo e sua macro, meso e microfauna, formam uma rede complexa de interacoes, caracterizando um conjunto de relacoes entre processos de producao que se mantem e produz seus componentes dentro da cadeia alimentar, mantendo o conjunto afastado do estado de equilibrio.
Besides pelloid, wide variety of lagoonal microfaun (Miliolid, micritized red algae) and open marine microfauna (Nummulites, Echinoid debris) are present in this microfacies.
Neste sentido, a abundancia de micro-organismos decompositores pode contribuir para estimular tambem sua microfauna saprofita e predadora; assim, as condicoes distintas do solo sob vegetacao de mata, juntamente com a ausencia de perturbacoes decorrentes de atividade antropica, tornam possivel a existencia de maiores quantidades de CBM e NBM, indicando o maior equilibrio da microbiota do solo no ecossistema (Porto et al.
Sameeni [18] gave a comprehensive study of microfauna of the Margala Hill Limestone of Bandi area.
Keywords: Sui main limestone, eocene (Ypresian), reservoir, sui gas field, microfauna, foramiifera, paleoenvironment.
Bonkowski M, Griffiths B, Scrimgeour C (2000) Substrate heterogeneity and microfauna in soil organic 'hotspots' as determinants of nitrogen capture and growth of ryegrass.
The microfauna found in the Juan Vich ravine indicates that the upper series of the Cabriel Basin dates from middle Miocene until the Pliocene.