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1. Update of ongoing work on age and growth of Antarctic toothfish (Dissostichus mawsoni) from Division 58.4.1 by Spain

   :-0.1771 for males; and L ∞: 226.4, k: 0.05673 and t 0:-0.745 all combined. Values differ with the previous ... estimates, and comparisons are made between seasons, all seasons together as well as with the parameter ...

   Meeting Document : WG-FSA-17/66 : Автор(ы): L.J. López-Abellán, M.T.G. Santamaría, R. Sarralde and S. Barreiro

2. Evaluation on the performance of echosounder on a fishing vessel using maximum seabed backscattering

   and 2018) collected at a relatively fixed location with bottom depth around 200 m were used to ... , dB) for single ping were less than 1.0 dB with 0.35 dB and 0.78 dB at 120 kHz and 38 kHz ...

   Meeting Document : SG-ASAM-18/06 : Автор(ы): X. Wang, X. Yu and X. Zhao

3. Эквадор ‒ Просьба о предоставлении статуса Недоговаривающейся Стороны (НДС), сотрудничающей с АНТКОМ путем участия в Системе документации уловов (СДУ) видов Dissostichus

   -Contracting Party (NCP) cooperating with CCAMLR by participating in the Catch Documentation Scheme (CDS) for ... :  Ecuador – Request for the status of a non-Contracting Party (NCP) cooperating with CCAMLR by participating ...

   Meeting Document : CCAMLR-XXXVII/14 : Автор(ы): CCAMLR Secretariat

4. Progress update on Antarctic toothfish inter-connectivity project

   nine CCAMLR members with the vast majority of these collected during the 2017/18 season. Of the planned ... 550 sample sequences, DNA has been extracted so far from 473 samples with 304 samples containing ...

   Meeting Document : WG-FSA-18/64 : Автор(ы): D. Maschette, A. Polanowsk, B. Deagle, D.C. Welsford and P. Ziegler

5. Отчет о промысле: Champsocephalus gunnari у Южной Георгии (Подрайон 48.3)

   +) fish are found in the pelagic zone, but with increased age (size) fish become more demersal in habit ... (WG-FSA- 02/7). 3. Parameter estimation 3.1 Estimation methods Acoustic surveys 5. No new ... 000 and 50 000 tonnes throughout the 1990s (with the exception of the very large stock seen in 1990 ... using the CMIX program, with bounds for means estimated from von Bertalanffy growth parameters (Table 3 ...

   Document : Site Section: Publications

6. Spatial distribution of predator/prey interactions in the Scotia Sea: implications for measuring predator/fisheries overlap

   the CCAMLR 2000 krill survey were used to identify the areas of potential overlap with fisheries in ... had a characteristic scale of c 200 km and the relationship with distance from land showed a log ... conditions that produce high concentrations of krill associated with those islands produce a system in which ...

   Meeting Document : WG-EMM-02/14 : Автор(ы): K. Reid, M. Sims, R.W. White and K.W. Gillon (United Kingdom)

7. Revised reports on abundance and biological information on toothfish in Division 58.4.4 a and b by Shinsei Maru No. 3 in 2010/11 season

   in the shallow area < 500 m in the 2010/11. A total of 189 individuals of toothfish with good ... between the fish released with tag and that of overall catch was considerably high (θ=95 %). There was a ... significant difference in physical composition between Spanish line and trotline (χ² test, P < 0.001), with ...

   Meeting Document : WG-FSA-11/14 : Автор(ы): K. Taki, T. Iwami and M. Kiyota (Japan)

8. Правила Доступа И Использования Данных АНТКОМа

   alongside the new standard rules until such times as all aspects of CDS data handling are duly taken into ... account in the new standard rules (CCAMLR-XXII, paragraph 7.22). Access to CCAMLR Data 134 ... Representative, or CDS Officer in consultation with the Commission Representative. Members are responsible for ... CCAMLR data and for obtaining agreement to comply with such rules. 8. Requests in support of analyses ...

   Document : Site Section: Publications

9. Trawl bag selectivity in the Champsocephalus gunnari fishery

   were carried out in June 1990 in the South Georgia area concurrently with trawl surveys as part of the ... and the selectivity factor was 3.10 for a mesh size of 80 mm. Comparison of these results with results ... 1990 in the South Georgia area concurrently with trawl surveys as part of the main biological and ... was 3.10 for a mesh size of 80 mm. Comparison of these results with results from previous years ... BMRT Anchar in June 1990 in the South Georgia area concurrently with trawl surveys within the main ... trawler with a displacement of 2 120 tonnes and a main engine of 2 000 hp. Fishing gear was a standard ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 295–312 : Автор(ы): Bidenko, V.G. and I.G. Istomin

10. Measurements of differences in the target strength of Antarctic krill (Euphausia superba) swarms at 38 kHz and 120 kHz

    in average target strength at these two frequencies. The results are in good agreement with recent ... experimental work on the target strength of encaged E. superba at 38 and 120 kHz but are in major conflict with ... are in good agreement with recent experimental work on the target strength of encaged E. superba at ... 38 and 120 kHz but are in major conflict with the 120 kHz - to - 50 kHz target strength conversion ... kHz, with 120 kHz being probably the most common frequency (Miller and Hampton, 1989). Knowledge of ... target strengths at 120 kHz were some dB higher than at 38 kHz, in general agreement with predictions ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 75–86 : Автор(ы): Hampton, I.

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