Matches in SemOpenAlex for { <https://semopenalex.org/work/W2742076219> ?p ?o ?g. }
Showing items 1 to 62 of
62
with 100 items per page.
- W2742076219 abstract "According to recent estimations, soil animals represent as much as 23% of the total diversity of living organisms. If the importance of soil fauna on soil global microbial processes like mineralization is widely recognized, their impact on composition of soil microbial guilds, like denitrifiers, remains questionable. This study will resume several works undertaken on the influence of keystone tropical soil species (nematodes, termites, earthworms) on different parameters (activity- density and genetic structure or diversity) of the denitrifying bacterial communities. In order to take into account the main different interactions between fauna and microorganisms, the exposed studies focus on bacterial-feeding nematodes (grazing effect) earthworms and termites (engineering effect ; modification of soil structure and/or physico-chemical properties). Their respective impact was measured on the activity (potential denitrification activity), genetic structure (fingerprinting and cloning sequencing) and density (real time PCR) of the targeted functional communities. The soil feeding termite mound is characterized by an increase in the denitrification potential activity and shift in the diversity of the nitrate reducers performing the first step of the denitrification process with enrichment of actinomycetes. Contrarily, earthworms reduced the soil potential denitrification activity but do not modify composition nor density of the denitrifier community. The inoculation of the nematodes led to a decrease in the potential denitrifying activity and a slight modification of the genetic structure of the denitrifier community. These results underline that besides the plants, soil fauna represent also a key factor of regulation of the functional soil microbial activities." @default.
- W2742076219 created "2017-08-08" @default.
- W2742076219 creator A5001730502 @default.
- W2742076219 creator A5008510812 @default.
- W2742076219 creator A5027041173 @default.
- W2742076219 creator A5028526815 @default.
- W2742076219 creator A5031814446 @default.
- W2742076219 creator A5061842360 @default.
- W2742076219 creator A5065579241 @default.
- W2742076219 creator A5070481632 @default.
- W2742076219 creator A5073303501 @default.
- W2742076219 creator A5090582951 @default.
- W2742076219 date "2008-08-17" @default.
- W2742076219 modified "2023-10-17" @default.
- W2742076219 title "Is soil fauna an important driver of key soil function ? the case of denitrifier communities in tropical soils" @default.
- W2742076219 hasPublicationYear "2008" @default.
- W2742076219 type Work @default.
- W2742076219 sameAs 2742076219 @default.
- W2742076219 citedByCount "0" @default.
- W2742076219 crossrefType "proceedings-article" @default.
- W2742076219 hasAuthorship W2742076219A5001730502 @default.
- W2742076219 hasAuthorship W2742076219A5008510812 @default.
- W2742076219 hasAuthorship W2742076219A5027041173 @default.
- W2742076219 hasAuthorship W2742076219A5028526815 @default.
- W2742076219 hasAuthorship W2742076219A5031814446 @default.
- W2742076219 hasAuthorship W2742076219A5061842360 @default.
- W2742076219 hasAuthorship W2742076219A5065579241 @default.
- W2742076219 hasAuthorship W2742076219A5070481632 @default.
- W2742076219 hasAuthorship W2742076219A5073303501 @default.
- W2742076219 hasAuthorship W2742076219A5090582951 @default.
- W2742076219 hasBestOaLocation W27420762191 @default.
- W2742076219 hasConcept C159390177 @default.
- W2742076219 hasConcept C159750122 @default.
- W2742076219 hasConcept C18903297 @default.
- W2742076219 hasConcept C26517878 @default.
- W2742076219 hasConcept C39432304 @default.
- W2742076219 hasConcept C53421856 @default.
- W2742076219 hasConcept C86803240 @default.
- W2742076219 hasConceptScore W2742076219C159390177 @default.
- W2742076219 hasConceptScore W2742076219C159750122 @default.
- W2742076219 hasConceptScore W2742076219C18903297 @default.
- W2742076219 hasConceptScore W2742076219C26517878 @default.
- W2742076219 hasConceptScore W2742076219C39432304 @default.
- W2742076219 hasConceptScore W2742076219C53421856 @default.
- W2742076219 hasConceptScore W2742076219C86803240 @default.
- W2742076219 hasLocation W27420762191 @default.
- W2742076219 hasOpenAccess W2742076219 @default.
- W2742076219 hasPrimaryLocation W27420762191 @default.
- W2742076219 hasRelatedWork W1982030299 @default.
- W2742076219 hasRelatedWork W2008804768 @default.
- W2742076219 hasRelatedWork W2026688281 @default.
- W2742076219 hasRelatedWork W2311708262 @default.
- W2742076219 hasRelatedWork W2361720056 @default.
- W2742076219 hasRelatedWork W2474739332 @default.
- W2742076219 hasRelatedWork W2561081837 @default.
- W2742076219 hasRelatedWork W2793572154 @default.
- W2742076219 hasRelatedWork W2885958420 @default.
- W2742076219 hasRelatedWork W2923679959 @default.
- W2742076219 isParatext "false" @default.
- W2742076219 isRetracted "false" @default.
- W2742076219 magId "2742076219" @default.
- W2742076219 workType "article" @default.