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1. Species composition of by-catch in catches of Electrona carlsbergi taken during commercial/research fishing north of South Georgia Island in 1987-89

   Author(s):  VNIRO (Russia) Title:  Species composition of by-catch in catches of Electrona ...

   Meeting Document : WG-FSA-92/12 : Autor(es): VNIRO (Russia)

2. By-catch of fishes captured by the krill fishing vessel Chiyo Maru No. 2 in Statistical Area 58 (January to March 1995)

   Paper Title:  By-catch of fishes captured by the krill fishing vessel Chiyo Maru No. 2 in ... . Unfortunately, Armstrong's fish by-catch data were not presented in a standardised manner. This paper ... presents a brief re-analysis of the by-catch data collected on board the Chiyo Maru No. 2; means and ... were caught per hour of towing. Confidence intervals for mean by-catch estimates are wide suggesting ... CCAMLR Science, Vol. 3 (1996): 111-123 BY-CATCH OF ... fish by-catch data were not presented in a standardised manner. This paper presents a brief re ... -analysis of the by-catch data collected on board the Chiyo Mnru No. 2; means and variances are calculated ... of towing. Confidence intervals for mean by-catch estimates are wide suggesting that, in the future ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 111–123 : Autor(es): Watters, G

3. Modelling catch and effort data using generalised linear models, the Tweedie distribution, random vessel effects and random stratum-by-year effects

   Paper Title:  Modelling catch and effort data using generalised linear models, the Tweedie ... standard method for modelling catch and effort data for Patagonian toothfish (Dissostichus eleginoides) for ... CCAMLR areas is to model the haul-by-haul ratios of catch to effort as the response variable in a ... function. An alternative GLM with a more rigorous theoretical basis is introduced here. Catch is modelled ... (2004): 59–80 59 MODELLING CATCH AND EFFORT DATA USING GENERALISED LINEAR MODELS, THE TWEEDIE ... current standard method for modelling catch and effort data for Patagonian toothfi sh (Dissostichus ... eleginoides) for CCAMLR areas is to model the haul-by-haul ratios of catch to effort as the response variable ... . Catch is modelled as the response variable using a GLM with a power variance function, with the power ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 59–80 : Autor(es): Candy, S.G

4. By-catch of fish in the krill fishery

   Paper Title:  By-catch of fish in the krill fishery Abstract / Description:  Observations are ... reported of icefish being taken as by-catch during krill fishing operations from a research vessel. The ... results indicate that the by-catch of fish in the commercial krill fishery may be significant in some ... taken as by-catch during krill fishing operations from a research vessel. The results indicate that the ... by-catch of fish in the commercial krill fishery may be significant in some areas of the South ... . Recently concern has been expressed that the fishery may be taking a significant by-catch of fish with the ... order to quantify the by-catch of fish in the kriU fishery. 2. MATERIAL AND METHODS Observations ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 381–401 : Autor(es): Everson, I., A. Neyelov and Y.B. Permitin

5. Catch-at-age analysis applied to new fisheries: the case of Dissostichus eleginoides

   Paper Title:  Catch-at-age analysis applied to new fisheries: the case of Dissostichus eleginoides ... , analyses using catch-at-age data derived from research cruises may provide an alternative to other methods ... WG-FSA-92/22 CATCH-AT-AGE ANALYSIS APPLIED TO NEW ... model assumptions. This paper demonstrates that for the new fishery, analyses using catch-at-age data ... evaluate the initial catch level for such a fishery. Traditionally, the methods used in evaluating new ... evaluation methods based on catch composition data. This paper explores the application of catch-at-age ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 3–9 : Autor(es): Zuleta, A.V. and C.A. Moreno

6. Common fish by-catch species in CCAMLR krill fisheries

   -catch in the krill fisheries to appropriate taxonomic levels. The identification sheets are based on the ... that have occurred as by-catch in the krill fishery, as well as three family-specific keys. It is ... -catch species in CCAMLR krill fisheries http://www.ccamlr.org/ mailto:ccamlr@ccamlr.org 1 ... Introduction This simple guide is designed to assist in the identification of fish by-catch in the krill ... occurred as by-catch in the krill fishery, as well as three family-specific keys. It is intended to ...

   Document : Site Section: Science

7. Catch per unit effort and proportional recruitment indices from Japanese krill fishery data in Subarea 48.1

   Paper Title:  Catch per unit effort and proportional recruitment indices from Japanese krill ... . CPUE (catch/towing volume) in the Livingston Island area showed a decreasing trend during the study ... CCAMLR Science, Vol. 4 (1997): 47-63 CATCH PER UNIT ... . CPUE (catch/towing volume) in the Livingston Island area showed a decreasing trend during the study ... the long-term fluctuation of catch per unit effort (CPUE) using Japanese fisheries data. MATERIAL ... AND METHODS Data Source Krill catch data (from 1980/81 to 1995/96) recorded in logbooks of ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 47–63 : Autor(es): Kawaguchi, S., T. Ichii and M. Naganobu

8. Erratum and Addendum - Modelling catch and effort data using generalised linear models, the Tweedie distribution, random vessel effects and random stratum-by-year effects – CCAMLR Science, 11: 59–80 (2004)

   Paper Title:  Erratum and Addendum- Modelling catch and effort data using generalised linear ... ModElling cAtch And Effort dAtA using gEnErAlisEd linEAr ModEls, thE twEEdiE distribution, rAndoM vEssEl ... available from the author. references Candy, S.G. 2004. Modelling catch and effort data using ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 221–222 : Autor(es): Candy, S.G

9. Midwater trawl catchability in relation to krill and possible ways of assessing gross catch

   gross catch Abstract / Description:  Research into midwater trawl catchability rates was carried out on ... TO KRILL AND POSSIBLE WAYS OF ASSESSING GROSS CATCH Yu.V. Zimarev*, S.M. Kasatkina* and Yu.P ... by the fishery and the fishing gear used. Assessing fishing gear catchability rates and gross catch ... "gross catch" means the number of individuals of a target species which make up the landed catch as well ... process of krill fishing and the way the catch is formed in the trawl and also to devise approaches to ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 87–113 : Autor(es): Zimarev, Yu.V., S.M. Kasatkina and Yu.P. Frolov

10. By-catch analysis as a part of progress report for the research fishery of Dissostichus spp. in Divisions 58.4.3a and 58.4.4b by Japan and France during 2012/13–2016/17

    Abstract:  This paper reports the preliminary results of by-catch analysis as a part of progress ... . Although the by-catch occurred in most longline research operations, the number of by-catch individuals was ... less than 50 individuals in most of the operations. In most of longline operation, by-catch weight was ... less than 100 kg and less than 20 % of total catch. GRV and ANT are common by-catch species, which are ...

    Meeting Document : WG-SAM-17/45 : Autor(es): T. Okuda, A. Rigaud, R. Sinegre and T. Ichii

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