Late Winter Distribution of the American Plaice (Hippoglossoides platessoides) in St. Pierre Bank, 1978–90

Type Article
Date 1993
Language English
Other localization
Author(s) Moguedet Philippe1, Mahe Jean-Claude1
Affiliation(s) 1 : Institut Français de Recherche pour l’Exploitation de la Mer B. P. 477, F-97332 Cayenne Guyane Française
Source NAFO Scientific Council studies (0250-6432) (Northwest Atlantic Fisheries Organization), 1993 , N. 19 , P. 59-70
Keyword(s) American plaice, Hippoglossoides patessoides, hydrography, late winter distribution, St. Pierre Bank

The late winter distributions of the American plaice (Hippoglossoides platessoides) in St. Pierre Bank (NAFO Subdiv. 3Ps) during the period 1978–90 were analyzed using catchesper- 30-min-tow data obtained during the French groundfish surveys which have been conducted annually in February–March. Water temperatures from surface to bottom recorded at the end of each trawling operation were used along with temperature recordings from a standard hydrographic transect. Largest temperature fluctuations occurred in the two upper depth ranges (0–99 and 100–199 m) and were assessed to be due to the great influence of the Labrador Current. Generally, American plaice was well represented in the Halibut Channel. During cold winters (1982, 1985–87, 1989 and 1990), highest concentrations were observed on the southwest slope of Saint-Pierre Bank, and this was thought to be related to the movement of the cold Labrador Current.

Full Text
File Pages Size Access
Publisher's official version 12 3 MB Open access
Top of the page

How to cite 

Moguedet Philippe, Mahe Jean-Claude (1993). Late Winter Distribution of the American Plaice (Hippoglossoides platessoides) in St. Pierre Bank, 1978–90. NAFO Scientific Council studies, (19), 59-70. Open Access version :