| Registro completo |
| Provedor de dados: |
ArchiMer
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| País: |
France
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| Título: |
Etude preliminaire du zooplancton du Detroit de Davis. Relations trophiques entre zooplancton et poissons
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| Autores: |
Beaudouin, Jacqueline
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| Data: |
1973-03
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| Ano: |
1973
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| Palavras-chave: |
Greenland
Davies strait
Hydrology
Trophic interaction
Fishes
Zooplankton
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| Resumo: |
Sampling was carried out during 1970 at 22 stations from 72 degree -62 degree N; the sampling period varied from 21 minutes - 42minutes. 12 species of zooplankton were recovered consisting of specimens of copepods, euphausiids, chaetognathes, medusae, amphipods, pteropods and decapods. They were most abundant in the central zone, especially in 2 areas of maximum concentration (where the catch exceeded 100 cm super(3)) located 72 degree N and 67 degree N. Fish captured included young cod, rockfish and halibut; they were found mostly around these areas of maximum zooplankton concentrations. Only immature fish were recovered in this region; the adults had deserted these waters due to unusual and permanent low temperature water in the superficial layers.
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| Tipo: |
Text
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| Idioma: |
Francês
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| Identificador: |
http://archimer.ifremer.fr/doc/1973/publication-2225.pdf
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| Editor: |
ISTPM
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| Relação: |
http://archimer.ifremer.fr/doc/00000/2225/
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| Formato: |
application/pdf
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| Fonte: |
Revue des Travaux de l'Institut des Pêches Maritimes (0035-2276) (ISTPM), 1973-03 , Vol. 37 , N. 1 , P. 69-76
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| Direitos: |
Ifremer
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