| Autre(s) titre(s) |
Preliminary study of the zooplankton in the Davis Strait. Trophic relations between zooplankton and fishes |
| Type |
Article |
| Date |
1973-03 |
| Langue(s) |
Français |
| Auteur(s) |
Beaudouin Jacqueline |
| Source |
Revue des Travaux de l'Institut des Pêches Maritimes (0035-2276) (ISTPM), 1973-03 , Vol. 37 , N. 1 , P. 69-76 |
| Keyword(s) |
Greenland, Davies strait, Hydrology, Trophic interaction, Fishes, Zooplankton |
| Résumé en anglais |
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. |
| Texte intégral |
| Fichier |
Pages |
Taille |
Accès |
| publication-2225.pdf |
8 |
489 KB |
Libre accès |
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