| Registro completo |
| Provedor de dados: |
ArchiMer
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| País: |
France
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| Título: |
Meiofauna distribution in a mangrove forest exposed to shrimp farm effluents (New Caledonia)
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| Autores: |
Della Patrona, Luc
Marchand, C.
Hubas, C.
Molnar, N.
Deborde, J.
Meziane, T.
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| Data: |
2016-08
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| Ano: |
2016
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| Palavras-chave: |
Mangrove
Meiofauna
Shrimp farming
Environmental status
New Caledonia
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| Resumo: |
Meiofauna abundance, biomass and individual size were studied in mangrove sediments subjected to shrimp farm effluents in New Caledonia. Two strategies were developed: i) meiofauna examination during the active (AP) and the non-active (NAP) periods of the farm in five mangrove stands characteristics of the mangrove zonation along this coastline, ii) meiofauna examination every two months during one year in the stand the closest to the pond (i.e. Avicennia marina). Thirteen taxonomic groups of meiofauna were identified, with nematodes and copepods being the most abundant ones. Meiofauna abundance and biomass increased from the land side to the sea side of the mangrove probably as a result of the increased length of tidal immersion. Abundance of total meiofauna was not significantly different before and after the rearing period. However, the effluent-receiving mangrove presented twice the meiofauna abundance and biomass than the control one. Among rare taxa, mites appeared extremely sensitive to this perturbation.
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| Tipo: |
Text
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| Idioma: |
Inglês
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| Identificador: |
https://archimer.ifremer.fr/doc/00341/45170/44620.pdf
DOI:10.1016/j.marenvres.2016.05.028
https://archimer.ifremer.fr/doc/00341/45170/
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| Editor: |
Elsevier Sci Ltd
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| Formato: |
application/pdf
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| Fonte: |
Marine Environmental Research (0141-1136) (Elsevier Sci Ltd), 2016-08 , Vol. 119 , P. 100-113
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| Direitos: |
2016 Elsevier Ltd. All rights reserved
info:eu-repo/semantics/openAccess
restricted use
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