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1. Brief results of research fishing in Subarea 88.3 in the 2010/11 season

   distribution and nutrition of toothfish in subarea 88.3.B-D were collected 240 otolithes for age identification ... and bathymetrical distribution and nutrition of toothfish in subarea 88.3.B-D were collected 240 otolithes for age ... “Sparta”, with two scientific observers aboard. They deployed 20 sets (trotline) at different depths ... fish food analysis). According to the catch’s length variation, 30 fishes of different length have been ...

   Meeting Document : WG-SAM-11/09 : Author(s): Delegation of the Russian Federation

2. Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2017 – Reflection of the recommendations by WG-EMM-16 and SC-CAMLR-XXXV

   Abstract:  The CAMLR Scientific Committee in 2016 reviewed three scientific background documents ... , in particular regarding the issues and questions raised at WG-EMM-16 and SC-CAMLR-XXXV. Here, the Delegation ... ) will be reported to the CCAMLR Working Groups in 2018. Author(s):  Delegation of Germany Title:  Scientific ... The CAMLR Scientific Committee in 2016 reviewed three scientific background documents in support ...

   Meeting Document : SC-CAMLR-XXXVI/BG/28 : Author(s): Delegation of Germany

3. Age determination of the Antarctic fishes Champsocephalus gunnari and Notothenia rossii from South Georgia

   is a necessity for an errorless estimation of age. Age determination can provide basic life history information ... , including mortality, population age structure, and changes in individual growth. Most investigations have ... periodicity in Antarctic hydrographic conditions, age determination of Antarctic fish has proven ... to be difficult. It is now possible to determine the age of fish through the utilization of daily increments ...

   Meeting Document : SC-CAMLR-VI/BG/43 : Author(s): R. Radtke (USA)

4. Summary of the toothfish fishery and tagging program in the Amundsen Sea region (SSRUs 882C–H) to 2017/18

   . The biological characterisation of the fishery shows a truncation of the right-hand limb of the age distribution ... between 2004 and 2014. No age data are currently available after 2014. We recommend that further ageing ... of toothfish in the ASR be made a priority to develop annual age-length keys and age frequencies. We further ... characterisation of the fishery shows a truncation of the right-hand limb of the age distribution between 2004 ...

   Meeting Document : WG-FSA-18/36 : Author(s): S. Mormede and S. Parker

5. The BROKE-West acoustic krill biomass survey of CCAMLR Division 58.4.2

   transects between 30° and 80°E. The survey design was presented to WG-EMM for their comment in 1995 ... transects between 30° and 80°E. The survey design was presented to WG-EMM for their comment in 1995 ...

   Meeting Document : WG-EMM-05/11 : Author(s): S. Nicol, S. Kawaguchi, T. Jarvis and T. Pauly (Australia)

6. Results of phase I of the Russian research program for toothfish fishery in Subarea 88.3 during the 2010/11 season

   of fish of catches. Material sampled included 240 otoliths for age determination, 53 samples for genetic ... of fish of catches. Material sampled included 240 otoliths for age determination, 53 samples for genetic ... onboard longliner Sparta (company “Morskoi Voron”). In total, 20 trotline sets at different depths have ... toothfish catches and by-catch were subjected to biological analysis. 30 toothfish individuals of different ...

   Meeting Document : WG-FSA-11/36 : Author(s): Delegation of Russia

7. Do Adélie penguin fledgling weights provide an index of prey availability?

   Abstract:  We examine fledgling weights measured over 11 years at Béchervaise Island in relation ... trips during the guard period and relatively short trips during the crèche period. The concerns raised ... We examine fledgling weights measured over 11 years at Béchervaise Island in relation to two ... trips during the guard period and relatively short trips during the crèche period. The concerns raised ...

   Meeting Document : WG-EMM-05/21 : Author(s): L. Emmerson, C. Southwell and J. Clarke (Australia)

8. SCAR-MARINE BIODIVERSITY INFORMATION NETWORK 2010 AND BEYOND

   Change on its ecosystems, Antarctic marine biodiversity information has to be widely published ... , which aggregates the information on the web portal (90 datasets; 1,000,000 records). SCAR-MarBIN ... on its ecosystems, Antarctic marine biodiversity information has to be widely published, immediately ... , which aggregates the information on the web portal (90 datasets; 1,000,000 records). SCAR-MarBIN ...

   Meeting Document : CCAMLR-XXVII/BG/35 : Author(s): Delegation of Belgium

9. Longline sink rates of an autoline vessel, and notes on seabird interactions

   observations at sea indicated that weights did have an effect on line sink for 20–40 m either side ... ) accounted for 90% of the observed incidental catch; of which 90% were foul hooked rather than having ... observations at sea indicated that weights did have an effect on line sink for 20–40 m either side ... ) accounted for 90% of the observed incidental catch; of which 90% were foul hooked rather than having ...

   Meeting Document : WG-FSA-01/44 : Author(s): N.W.McL. Smith (New Zealand)

10. Preliminary assessment of mackerel icefish, Champsocephalus gunnari, in the vicinity of Heard Island and McDonald Islands (Division 58.5.2), based on a survey in May–June 2006 using the Generalised Yield Model

    of Division 58.5.2 to the west of 79°20’ E using standard CCAMLR methods. A lack of evidence of strong year ... that set in 2005. Taking into account the fact that the 4+ year class, which contributed an estimated 80 ... of yield for the area of Division 58.5.2 to the west of 79°20’ E using standard CCAMLR methods. A lack ... of evidence of strong year classes recruiting to the population has led to a significant decrease ...

    Meeting Document : WG-FSA-06/43 Rev. 1 : Author(s): D.C. Welsford (Australia)

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