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1. Geographical differences in the condition, reproductive development, sex ratio, and length distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Statistical Subarea 88.1)

   Abstract:  A number of morphological and reproductive measurements made seasonally on Antarctic ... differences in a number of indices from toothfish found on the Ross shelf proper, as distinct from those ... part of the Ross Sea showed that this component of the population had a unimodal length distribution at ... a consistent peak over all sampling seasons in comparison with the southern group in which the ...

   Meeting Document : WG-FSA-05/52 : Автор(ы): J.M. Fenaughty (New Zealand)

2. Geographical differences in the condition, reproductive development, sex ratio and length distribution in Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Statistical Subarea 88.1)

   Abstract:  A number of morphological and reproductive measurements made on Antarctic toothfish ... April. Results of this study indicate measurable differences in a number of indices from toothfish found ... the population was more advanced in reproductive development, were in poorer condition, showed a ... consistent and significant higher ratio of males to females, and showed a unimodal length distribution at a ...

   Meeting Document : WG-FSA-04/28 Rev. 1 : Автор(ы): J.M. Fenaughty (New Zealand)

3. Beach debris survey – Main Bay, Bird Island, South Georgia 2000/01

   Island, South Georgia, a total of 290 items were collected. This represents a 33.3% decrease on the total ... ), but to a lesser extent than in previous years, whilst miscellaneous debris accounted for almost as ... great a proportion of all debris (45%). Marine debris remains a cause for concern, and the survey ...

   Meeting Document : SC-CAMLR-XXI/BG/03 : Автор(ы): Delegation of the United Kingdom

4. Influence of sampling protocol on diet determination of gentoo penguins, Pygoscelis papua and Antarctic fur seals, Arctocephalus gazella

   . The collection of diet samples on three occasions over a two week period was compared with collecting ... all samples during a single session, as current CEMP monitoring protocols recommend. Some differences ... sampled. There were no differences in diet composition between protocols and although body mass was a ... small and a variety of sampling protocols can produce results acceptable for inter-annual monitoring ...

   Meeting Document : WG-EMM-99/29 : Автор(ы): S.D. Berrow, R.I. Taylor and A. Murray (United Kingdom)

5. Marine Protected Areas in the Southern Ocean: update on current status of designated areas

   Abstract:  The development of a representative system of Antarctic marine protected areas (MPAs ... (ASMAs) with both marine and terrestrial components (all located south of 60°S). A further 3 MPAs have so ... is currently limited and further areas will need to be designated in order to achieve a more ... representative system. The information compiled here provides a baseline against which additional proposed areas ...

   Meeting Document : WS-MPA-11/19 : Автор(ы): S.M. Grant and P.N. Trathan (UK)

6. PREDICTING THE VULNERABILITY OF BRYOZOANS AND SPONGES TO DISTURBANCE USING LIFE-HISTORY CHARACTERISTICS

   form important biogenic habitat in the Southern Ocean. Data were extracted from a global database of ... life-history characteristics. Bryozoans showed a strong negative relationship between growth rate and ... age and a strong positive relationship between growth rate and temperature. A multiple regression ... disturbance. Demosponges showed a strong positive relationship between maximum size and age while there were ...

   Meeting Document : WS-VME-09/12 : Автор(ы): Martin-Smith, K.

7. Performance of an acoustic sonde design

   is widely recognized. At a U.S. GLOBEC workshop in 1991, one of the considered problems was measuring ... . Here, a specific design is evaluated: ten more or less standard, approximately logarithmically spaced ... frequencies are chosen. Each frequency represents the resonant condition of a circular piston transducer with ... strength is treated as a parameter, with investigated values from-130 to-50 dB. Performance assessment for ...

   Meeting Document : WG-EMM-95/09 : Автор(ы): Foote, K.G.

8. Extending ecological monitoring to underpin the development of feedback management approaches for the Antarctic krill fishery

   Abstract:  CCAMLR has agreed to consider and develop a feedback management approach for the krill ... fishery. Such a management approach may also require the development of a new or extended monitoring ... of the issues associated with the development of a new monitoring programme, outlining one possible ... that it can agree a way forward and make best use of the recently established CEMP Fund. Author(s ...

   Meeting Document : WG-EMM-12/04 : Автор(ы): P.N. Trathan (UK), H.J. Lynch (USA), C. Southwell (Australia), P.T. Fretwell (UK), G. Watters (USA) and N. Ratcliffe (UK)

9. An initial analysis of data provided from the deployment of scientific observers in the krill fishery

   Abstract:  An analysis of the observer data provided from the krill fishery was undertaken using a ... range of  complementary methods of data quality control and variance investigation. A sample pooling ... scales and indicated that krill hauled in a given month/season/area were similar enough to be pooled to ... statistically significant and a made a substantial contribution to the overall random variation. Recommendations ...

   Meeting Document : WG-EMM-12/60 : Автор(ы): S. Thanassekos (CCAMLR Secretariat), S. Candy (Australia), E. Appleyard (CCAMLR Secretariat), S. Kawaguchi (Australia) and K. Reid (CCAMLR Secretariat)

10. Standardisation of commercial CPUE

    krill. A model for standardisation of fishing power for individual vessels in a commercial fishing fleet ... space, and their fishing power relative to a standard vessel is calculated. The model is applied to a ... comparisons required and standard vessel. Author(s):  A. Salthaug and O.R. Godø Title:  Standardisation of ...

    Meeting Document : WG-SAM-15/P01 : Автор(ы): A. Salthaug and O.R. Godø

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