Zobrazeno 1 - 10
of 24
pro vyhledávání: '"James E. Carscadden"'
Publikováno v:
Progress in Oceanography. 114:84-96
Capelin (Mallotus villosus) is a short-lived, coldwater, pelagic species that occurs in large populations in the Barents Sea, around Iceland and in the Newfoundland–Labrador area in the North Atlantic. Most individuals spawn only once at age three
Publikováno v:
Progress in Oceanography. 114:64-83
Capelin stocks in the Barents Sea, around Iceland and off eastern Newfoundland and Labrador have traditionally undergone similar basic migration patterns, from southern spawning sites to more northern feeding locations. In this paper, the migration a
Publikováno v:
Journal of Experimental Marine Biology and Ecology. 360:47-55
Two alternative reproductive modes are present in fishes and reflect the age-specific mortality encountered through ontogenesis. Life-history hypotheses suggest that semelparity (i.e. death after a single reproductive event) evolves when the ratio of
Autor:
Kenneth T. Frank, James E. Carscadden
Publikováno v:
ICES Journal of Marine Science. 59:950-958
Condition factors (Fulton's K and predicted weight-at-length) were determined for male and female Newfoundland capelin, Mallotus villosus (Muller), for the years 1982-1999, a time of major change in the ecosystem. Predicted weight-at-length showed th
Publikováno v:
ICES Journal of Marine Science. 59:1096-1104
The directed fishery for capelin in the Iceland-East Greenland-Jan Mayen area began in the mid-1960s as a February-March fishery in coastal waters and yielded about 100 000-200 000 t annually. By the late 1970s it had expanded geographically and seas
Publikováno v:
ICES Journal of Marine Science. 59:1027-1033
Trophic interactions among seabirds and capelin (Mallotus villosus), a key forage species off Newfoundland and Labrador, are examined. During the 1990s, estimates of relative year-class strength of capelin were similar to estimates in the 1980s, cape
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 58:73-85
Capelin (Mallotus villosus), an important forage and commercial fish in the Northwest Atlantic, has exhibited dramatic changes in its biology during the 1990s, coincident with extreme oceanographic conditions and the collapse of major groundfish stoc
Effects of fish length and temperature on the timing of peak spawning in capelin (Mallotus villosus)
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 54:781-787
Some characteristics of Newfoundland capelin (Mallotus villosus) changed during 1991-1994. Peak spawning times were later than most years in the 1980s and fish were smaller. These changes occurred during a period of below-normal sea temperatures. We
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 53:1473-1486
L'occurrence episodique du capelan (Mallotus villosus) a l'exterieur de son aire normale est apparue evidente a l'examen des donnees actuelles et historiques recueillies sur la plate-forme neo-ecossaise et le Bonnet flamand. Le capelan est reapparu d
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 51:642-649
Age-specific, sex-specific survival rates for immature and mature capelin (Mallotus villosus) were estimated by linear least-squares models, using abundance data derived from annual acoustic/trawl research surveys conducted from 1982 to 1990 on the n