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1. Preliminary results from the International Synoptic Krill Survey in Area 48, 2019

   stations. Acoustic transects and trawling were carried out as per survey procedures developed in 2018 ... . Backscatter from krill were delineated using the 'swarms' method and integrated to produce ... in August 2018. Author(s):  G. Macaulay, G. Skaret, T. Knutsen, O.A. Bergstad, B. Krafft, S. Fielding, S.G ... . Acoustic transects and trawling were carried out as per survey procedures developed in 2018, which were ...

   Meeting Document : WG-EMM-2019/47 : Author(s): G. Macaulay, G. Skaret, T. Knutsen, O.A. Bergstad, B. Krafft, S. Fielding, S.G. Choi, S. Chung, K. Demianenko, V. Podhornyi, K. Vishnyakova, L. Pshenichnov, A. Chuklin, A. Shishman and M.J. Cox

2. Fishery Report 2013: Champsocephalus gunnari South Georgia (Subarea 48.3)

   with increased age/size. 4 Parameter estimation Estimation methods Acoustic surveys 9. Previous ... acoustic studies have demonstrated that C. gunnari of all sizes/ages spend time in midwater and indicated ... ). The assessment used survey data on length densities and biomass density without the need to identify age ... demersal biomass estimated at 106 548 tonnes, and a one-sided lower 95% confidence interval of 49 640 ...

   Document : Site Section: Publications

3. 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)

4. Trends in size and success of breeding colonies of macaroni and rockhopper penguins at Marion Island, 1979/80-1995/96

   of breeding colonies of macaroni and rockhopper penguins at Marion Island, 1979/80-1995/96 Approval:  Approved ... Island, 1979/80-1995/96 ...

   Meeting Document : WG-EMM-96/38 : Author(s): Wolfaardt, A., Cooper, J., Crawford, R.J.M.

5. Biomass of myctophids in the Atlantic sector of the Southern Ocean as estimated by acoustic surveys

   area the fish were sparsely distributed. Dense concentrations consisting predominantly of one myctophid ... . Dense concentrations consisting predominantly of one myctophid species, Electrona carlsbergi, were found ... sparsely distributed. Dense concentrations consisting predominantly of one myctophid species, Electrona ... -scattering cross-section per 1 kg of fish weight (m2/kg), mean weight of one fish (kg), Pw = mean density ... the biomass of myctophids as being 855x103 tonnes, the second one 829x103 tonnes. Control catches comprised ... of one species - E. carlsbergi. The mean biomass in these concentrations was as high as 70 to 100 g/m2 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 417–431 : Author(s): Filin, A.A., K.V. Gorchinsky and V.M. Kiseleva

6. An overview and some preliminary results of a biological/oceanographic survey off the coast of East Antarctica (80-150°e) carried out in January to March 1996

   preliminary results of a biological/oceanographic survey off the coast of East Antarctica (80-150°e) carried ... Antarctica (80-150°e) carried out in January to March 1996 ...

   Meeting Document : WG-EMM-96/29 : Author(s): de la Mare, W., Wright, S., Bindoff, N., Thiele, D., Pauly, T., Gillespie, D., Woehler, E., Nicol, S.

7. Hobart hosts world’s experts on Antarctic marine conservation

   of many years’ standing, and long-term delegate to CCAMLR. One of his first tasks as Chair was to accept ... to CCAMLR. One of his first tasks as Chair was to accept an international award on behalf of CCAMLR ... for chairing the Commission meeting changes every two years. This year, for the first time, the Commission ... briefing at 10:30am. RSVP by 13 October so that security passes can be ready upon arrival. The Schedule ...

   Page : Site Section: The Organisation

8. Research plan to assess the stock status of Dissostichus spp. in Subarea 48.2

   to 80 tonnes of Dissostichus spp. in 2013/14. The notification was submitted on 30 April 2013 ... status of Dissostichus spp. in Subarea 48.2, starting in 2013/14. Research fishing will be limited to 80 ... tonnes of Dissostichus spp. in 2013/14. The notification was submitted on 30 April 2013 and in accordance ...

   Meeting Document : WG-SAM-13/15 : Author(s): Submitted by the Secretariat on behalf of Ukraine

9. Albatross mortality and associated bait loss in the Japanese longline fishery in the Southern Ocean

   , it would be many millions of dollars greater. Apart from a concern for albatrosses, Japan's longline ... in the problem is possible and that an overall reduction in excess 0f 90 % could be achieved. Further monitoring ... and that an overall reduction in excess 0f 90 % could be achieved. Further monitoring is essential. ...

   Meeting Document : CCAMLR-IX/BG/17 : Author(s): Delegation of Australia

10. Estimating unaccounted fishing mortality in the Ross Sea region and Amundsen Sea (CCAMLR Subareas 88.1 and 88.2) bottom longline fisheries targeting Antarctic toothfish

    reported use of more than one gear type (Spanish line and trotline), and only two vessels used trotline ... and that sets with zero hook loss, or with lower propor- tions of line loss, were not recorded. Only one vessel ... gear in the groomed dataset, one of which reported gear loss on 100% of sets in 2010. The average ... to the 10th and 90th percentiles of the bootstrap distributions. Year/ area Fishery catch (tonnes) 10th ... / Description:  Stock assessments rely on estimates of total mortality resulting from fishing activities ... unaccounted fishing mortality from lost lines in these fisheries is provided. These estimates suggest that on ...

    Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 17–30 : Author(s): Webber, D.N. and S.J. Parker

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