Results 141 to 150 of about 2,881 (175)

Characterization of the pelagic ecosystem in surface waters of the northern Gulf of St, Lawrence in early summer: the larval redfish‐Calanus‐microplankton interaction

Fisheries Oceanography, 1996
ABSTRACTIn June 1989, the water column along a transect in the north‐central Gulf of St Lawrence was thermally stratified (10–14oC at the surface; 0‐loC at 30 m). In the surface layer, nitrate and chlorophyll concentrations were very low; the mean concentration of chlorophyll a > 5 μm in the subsurface maximum was 0.26 μg1‐1.
JEFFREY A. RUNGE, YVES DE LAFONTAINE
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Structure of aggregations and principal populational characteristics of redfish Sebastes mentella (Scorpaeniformes: Scorpaenidae) in the pelagic zone of the Irminger Sea and adjacent waters

Journal of Ichthyology, 2009
The spatial distribution of redfish Sebastes mentella in the pelagic zone of the northern part of the Atlantic Ocean (the Irminger Sea and the Labrador Sea) is investigated. Analysis of the data on size-age composition, sex ratio, ratio of mature and immature specimens, rate of maturation, composition of the parasite fauna, infestation level ...
S. P. Melnikov, Yu. I. Bakay
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Faroe Islands, Greenland, and Iceland request to ICES on evaluation of a proposed harvest control rule for deep pelagic redfish in the Irminger Sea and adjacent waters

2022
ICES has reanalysed the survey time-series, which is the main source of information for the assessment. This changed the perception of stock status and productivity: The stock appears to be at a historical low. ICES has also evaluated the proposed harvest control rules, and none of them are expected to lead to an increase in stock size by 2025 ...
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Adult Redfish, Sebastes mentella, Pelagic over Oceanic Depths in the Labrador Sea

Journal of the Fisheries Research Board of Canada, 1967
Fifteen adult redfish were taken on floating longlines set at 180–460 m, July 16–19, 1965 and two on March 21 and 24, 1966 on floating longlines set at 180–550 m at the mid-mouth of the Labrador Sea over depths of 3060–3660 m. Additionally two were taken from a porbeagle's stomach in the same area on August 23, 1965.
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NEAFC request to ICES for clarification of the TAC level and the basis of the advice for Beaked redfish (Sebastes mentella) in Subareas V, XII, and XIV and NAFO Subareas 1+2 (Deep pelagic stock > 500 m)

2022
NEAFC refers to the advice from ICES (2.3.11) of June 2014 for beaked redfish (Sebastes mentella) in Subareas V, XII and XIV as well as in NAFO Subareas 1 and 2 (Deep pelagic stock > 500 m). NEAFC has noted that there is a discrepancy, where the advice table indicates a specific figure for a TAC level of 10 000 tonnes, whilst in the explanatory text,
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NEAFC request to provide information on the stock structure of Sebastes mentella fished in pelagic and demersal fisheries, i.e. relationship between the redfish in ICES Areas I, II, V, VI, X, XII, and XIV and the NAFO regulatory area

2023
ICES has reviewed the stock structure of Sebastes mentella in the Irminger Sea and adjacent areas. As noted by NEAFC, a Workshop on Redfish Stock Structure, WKREDS (ICES, 2009), was formed to review all available material on the stock identity of the various redfish units (Sebastes mentella) in the Irminger Sea and adjacent waters, to identify the most
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The feeding ecology of larval and pelagic juvenile redfish (Sebastes SPP.) on Flemish Cap (47 N, 45 W)

2008
The copepod Calanus finmarchicus dominated the biomass of all invertebrate zooplankton species sampled on Flemish Cap during 1977-1983 as sampled by both coarse (0.333 mm and 0.505 mm) and fine (0.165 mm) mesh samples. Oithona similis and Oithoma atlamtica were numerically dominant in fine mesh samples. Significant differences were observed in the rate
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Distribution Of Pelagic Redfish (S. Mentella Travin), At Depth Below 500 M, In The Irminger Sea And Adjacent Waters In May 1998

No abstracts are to be cited without prior reference to the author.During recent years, fishery for oceanic redfish in the Irminger Sea has shifted towards greater depths while acoustic estimates of the stock only reach down to approximately 500 m depth. This paper describes the distribution of redfish, at depths below 500 m in the northern part of the
Sigurðsson, Porsteinn, Reynisson, Pall
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Beaked redfish (Sebastes mentella) in ICES subareas 5, 12, and 14 (Iceland and Faroes grounds, north of Azores, east of Greenland) and in NAFO subareas 1 and 2 (shallow pelagic stock < 500 m)

2016
ICES advises on the basis of the precautionary approach that no directed fishery should be conducted in 2014 and bycatch of this stock in non-directed fisheries should be kept as low as possible.
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Stock Annex: Beaked redfish (Sebastes mentella) in ICES subareas 5, 12, and 14 (Iceland and Faroes grounds, North of Azores, East of Greenland) and NAFO subareas 1 and 2 (shallow pelagic stock < 500 m)

2015
Description not yet ...
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