Résultats de la recherche
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Development of a generic operating model framework for data collection, assessment method and management strategy evaluations
Abstract: A generic spatially-explicit age-structured model framework is in development that will ... with different gear types or metiers, sampling of data, stock assessment, and implementation of fishery ...
Meeting Document : WG-SAM-11/13 : Auteur(s): P.E. Ziegler (Australia)
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Diet of cape petrel, Daption capense, during late incubation and chick rearing period, at Laurie Island, South Orkney Islands, Antarctica
, during late incubation and chick-rearing period. The analysis of the samples showed that Euphausiids were ... , predominated in mass (97.2%) and in frequency (95%). Our results reflect broad similitary with other studies ...
Meeting Document : WG-EMM-95/85 : Auteur(s): Coria, N.R., Montalti, D., Soave, G.E.
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Species profiles: Target species and common by-catch species
Abstract: A project is proposed to provide CCAMLR with a detailed description of all species ... which are or have been subject to exploitation at one time in the Southern Ocean. It is envisaged that ...
Meeting Document : WG-FSA-16/51 : Auteur(s): K.-H. Kock, C.D. Jones and D. Welsford
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Report on the first year’s fishing under New Zealand’s exploratory fishery for toothfish within the SPRFMO Convention Area
provided for the consideration of the SPRFMO Scientific Committee meeting in October 2016 such that it can ... advise the SPRFMO Commission meeting in early 2017 on progress with the exploratory fishery. Author(s ...
Meeting Document : SC-CAMLR-XXXV/BG/32 : Auteur(s): J. Fenaughty and M. Cryer
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ACCURACY OF BENTHIC INVERTEBRATE BY-CATCH IDENTIFICATION BY OBSERVERS OPERATING IN THE HEARD ISLAND AND MCDONALD ISLANDS PATAGONIAN TOOTHFISH LONGLINE FISHERY
vulnerable to the cumulative impacts of bottom fishing Author(s): T. Hibberd (Australia) Title: ACCURACY OF ...
Meeting Document : WG-FSA-09/23 : Auteur(s): T. Hibberd (Australia)
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Analysis of operating conditions of the fishing vessel in relation to the distribution, biological state and behaviour of Antarctic krill (a contribution to the development of a simulation model)
four areas the average catch per hour was maintained at the same level of 5-8 t to permit full ...
Meeting Document : SC-CAMLR-VIII/BG/23 : Auteur(s): Delegation of USSR
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Preliminary report on biological observations and exploratory fishing data collected in the South Georgia area during the 1985/86 cruise of MT Carina
mesh sizes (47 and 60 mm) were used with a bottom trawl of 32 m head rope. Catch data were collected in ... . Sampling tows, including some tows inside the 12 Nm zone, were made with 47 mm mesh size codends. Fifty six ... determinations. The total catch with 60 mm mesh size codends was 1305.4 tons with a mean CPUE of 1822 kg/hour. C ... of C. gunnari were found with modes of 18 and 28 cm. The length range of C. aceratus was 25–72 cm. P ... with the catches made in the 1984/85 season. Fishing operations at that time started earlier (in ... mm) were used with a bottom trawl of 32 m headrope. Catch data were collected "in 249 hauls using ... , including some tows inside the 12 Nm zone, were made with 47 mm mesh size codends. Fifty six fish samples ... age determinations. The total catch with 60 mm mesh size codends was 1305.4 tons with a mean CPUE of ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 65-97 : Auteur(s): Kreft, K. and J. Szynaka
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Standardization of fishing effort for Champsocephalus gunnari in the South Georgia area (Subarea 48.3)
that each element u may be classified as belonging to a definite category j in category type i. For ... data since 1981/82 could be used. However, it should be noted that for the first two years of this ... are calculated with multiple linear regression after logarithmic transformation (1): T In Ut = In ... ; Frolkina and Gasiukov, 1989). It is known that in order to use the method correctly it is necessary to ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 327–336 : Auteur(s): Gasiukov, P.S.
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CCAMLR-XII
of fax dated 19 August 1993 from Chile received in the Secretariat on 20 August 1993 Secretariat ...
Meeting
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Estimation of krill (Euphausia superba) mortality and production rate in the Antarctic Peninsula region
Meteor along the Antarctic Peninsula from 26 December 1989 to 14 January 1990. Results were compared with ... data of an identical survey with RV Polarstern in 1987/88. Seasonal variation between summer and winter ... Table 3, however, it is obvious that in 1987/88 the age group 3+ with a mean length of 44.7 mm ... of a species with a multi-year life-cycle can be obtained by summing up the results for single age ... miles2, which is a factor of 8.9 times. In general it can be concluded that the seasonal fluctuation in ... groups seem to be more realistic, so that the value of Kawakami and Doi (1979) seems to be too high at ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 159–176 : Auteur(s): Siegel, V.