2006
DOI: 10.1016/j.marpolbul.2006.09.005
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Distribution patterns of macrobenthic species in relation to organic enrichment within aquaculture earthen ponds

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Cited by 40 publications
(28 citation statements)
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“…The third group (circle C) consisting of the deepest stations, 1 and 2, located in the lagoon's opening and relatively far from anthropogenic activities, appears to be different from the other stations. This distinction may be due to the marine influence arising from the proximity of the lagoon opening and the more active hydrodynamic conditions observed there (CARVALHO et al, 2006). These stations are almost distinct from the others in the PCA analyses, notably because of their greater depth (during the autumn months) and BOD, TOC and DO values (also high during the summer months).…”
Section: Spatial and Temporal Patterns Of Biotic Indicesmentioning
confidence: 92%
“…The third group (circle C) consisting of the deepest stations, 1 and 2, located in the lagoon's opening and relatively far from anthropogenic activities, appears to be different from the other stations. This distinction may be due to the marine influence arising from the proximity of the lagoon opening and the more active hydrodynamic conditions observed there (CARVALHO et al, 2006). These stations are almost distinct from the others in the PCA analyses, notably because of their greater depth (during the autumn months) and BOD, TOC and DO values (also high during the summer months).…”
Section: Spatial and Temporal Patterns Of Biotic Indicesmentioning
confidence: 92%
“…La diversité des Diptères observée et surtout des familles de Chironomidae, taxons polluo-résistants (Gnohossou, 2006 ;Adandédjan, 2012) aux stations situées surtout en aval et à proximité des champs révèle une accumulation de nutriments dans l'écosystème. En effet, la présence marquée de ces familles plaide en faveur de la présence d'un milieu enrichi en matières organiques, conséquences d'intenses activités anthropiques (Carvalho et al, 2006). Ces activités installées à proximité des écosystèmes perturbent les communautés benthiques et contribuent à la diminution de la richesse spécifique et même la répartition des espèces (Silveira et al, 2006).…”
Section: Structure Du Peuplementunclassified
“…En effet, ces taxons surtout polluo-sensibles dont la présence dans un milieu est indicatrice de la bonne qualité des eaux ne pourraient proliférer dans un milieu perturbé. Ces organismes sont en effet réputés vivre dans des milieux bien oxygénés et de bonne qualité (Carvalho et al, 2006). Des travaux similaires indiquent par ailleurs, que la richesse spécifique des Ephéméroptères baisse avec l'eutrophisation des bassins (Sanogo et al, 2014).…”
Section: Structure Du Peuplementunclassified
“…In a recent work on two semi-intensive fish aquaculture reservoirs in the Ria Formosa with high organic matter loads, Carvalho et al (2006) also found low ShannoneWiener diversity values, with most values varying between 1 and 2 bits. Dominant macroinvertebrate species composition was similar to the dominant fauna of site A.…”
mentioning
confidence: 91%