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1. List of Italian research projects that contribute to the Research and Monitoring Plan for the Ross Sea region Marine Protected Area

   Abstract:  This paper provides a summary of research projects led by Italy in the frame of PNRA ... (Italian Programme of Researches in Antarctica) that are relevant to monitoring and research in relation to ... environmental and ecological processes and interactions. The intention of this paper is to present the ... the Ross Sea Region. Author(s):  Delegation of Italy Title:  List of Italian research projects that ...

   Meeting Document : SC-CAMLR-XXXVII/BG/26 : Автор(ы): Delegation of Italy

2. Annual report of research fishing operations at Division 58.4.4b in the 2017/18 fishing season

   Abstract:  This paper represents the annual report of a multi-member longline survey on Patagonian ... . One fishing cruise by French vessel (Ile Bourbon) took place in March 2018 and caught 1.6 tonne of D ... reporting the quantity of data, samples collected, and results of quick analysis as a progress toward ... (s):  Delegations of Japan and France Title:  Annual report of research fishing operations at ...

   Meeting Document : WG-FSA-18/67 : Автор(ы): Delegations of Japan and France

3. Assessment of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3

   Abstract:  Assessment of the Patagonian toothfish (D. eleginoides) in Subarea 48.3 indicates that ... the current status of the stock is at 50% of B 0. Spawning biomass has been relatively constant in ... recent years. Projections indicate that a constant catch of 2,420 tonnes in the 2020  and 2021 seasons ... would be consistent with the CCAMLR decision rule. Author(s):  T. Earl Title:  Assessment of Patagonian ...

   Meeting Document : WG-FSA-2019/28 : Автор(ы): T. Earl

4. Fitting a von Bertalanffy growth model to length-at-age data accounting for length-dependent fishing selectivity and length-stratified sub-sampling of length frequency samples

   Abstract:  Response-biased sampling in the context of regression modelling occurs when sample ... units are selected with a probability that is a function of the response. In sampling to obtain fish to ... process involving a particular gear, and (ii) the method of on-deck sub-sampling fish for ageing from the ... random length frequency sample. When the selectivity of the gear combined with availability of fish to be ...

   Meeting Document : WG-FSA-SAM-05/13 : Автор(ы): S.G. Candy (Australia)

5. Review of CCAMLR activities on monitoring marine debris in the Convention Area

   Abstract:  The current status of national surveys on monitoring of marine debris and their impact ... Database contains data from 11 sites, all within the Area 48 of which there are 3 sites that have data form ... of marine debris found in seabird colonies at Bird Island has continually increased, with fishing ... gear such as lines and hooks forming the major part of the debris. Marine mammal (Antarctic fur seal ...

   Meeting Document : SC-CAMLR-XXII/BG/25 : Автор(ы): Secretariat

6. An acoustic survey of Antarctic krill on the South Georgia shelf, CCAMLR Subarea 48.3, in January 1992

   the opportunity was taken in 1992 to produce a krill biomass estimate as a by-product of a fish stock ... operating at 38 kHz and 120 kHz. The results have been analysed for all straight sections of track when the ... ship's speed exceeded 7 knots and when the ship was over the shelf around the main island of South ... Georgia. The appearances of echoes on echo charts were used to decide which echoes to include in krill ...

   Meeting Document : WG-EMM-96/42 : Автор(ы): Everson, I., Goss, C.

7. Further investigations in the assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–H for the years 2002–03 to 2012–13

   Abstract:  This paper presents further investigations of the Bayesian sex and age structured ... population stock assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 covering SSRUs ... the tag-derived biomass index were investigated. The impact of hypothesised stock structure, fish ... year once it has been updated with the 2014 fishery data. That ways to obtain a better estimate of the ...

   Meeting Document : WG-SAM-14/29 : Автор(ы): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

8. A critical issue for feedback management – how do we determine the level of functional overlap between krill fishing operations and penguin foraging activity?

   Abstract:  The spatial distribution of the Antarctic krill fishery in Subareas 48.1 to 48.3 has ... changed over time. The majority of catches in Subarea 48.1 are now taken south of the South Shetland ... Islands, following regional decreases in seasonal sea-ice cover. As the cumulative spatial footprint of ... the fishery has expanded along the West Antarctic Peninsula, the cumulative numbers of krill-eating ...

   Meeting Document : WG-EMM-15/11 : Автор(ы): P.N. Trathan, J.R.D. Silk, S.L. Hill (United Kingdom) and H.J. Lynch (USA)

9. Ecoregionalisation of the Kerguelen and Crozet islands oceanic zone. Part II: The Crozet oceanic zone

   Abstract:  This report is a presentation of environmental information on the Crozet oceanic zone ... . The natural reserve is actually limited to the 12 nautical miles surrounding 4 islands of the ... oceanic zone (Koubbi et al., 2012). This report is gives: 1.    A summary of the ecological ... characteristics of the Crozet oceanic zone on:-        Pelagic and benthic biodiversity,-        Marine birds and ...

   Meeting Document : WG-EMM-16/54 : Автор(ы): P. Koubbi, C. Mignard, R. Causse, O. Da Silva, A. Baudena, C. Bost, C. Cotté, F. D'Ovidio, A. Della Penna, K. Delord, S. Fabri-Ruiz, M. Ferrieux, C. Guinet, C. Lo Monaco, T. Saucède and H. Weimerskirch

10. Size selectivity of the RMT8 plankton net and a commercial trawl for Antarctic krill

    Abstract:  Net selection of the scientific RMT8 plankton net and a commercial sized pelagic trawl ... underrepresented in the RMT8. For the commercial trawl with a liner mesh size of 12mm the length classes smaller 35 ... and 45 mm are undersampled, probably depending on the size composition of the catch. A preliminary ... study on krill damaged during trawling operations indicates an effect of trawling duration and total ...

    Meeting Document : WG-EMM-07/28 : Автор(ы): V. Siegel (Germany)

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