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1. Analysis of krill fishery operations in Subarea 48.1: spatial-time distribution of CPUE and fishing efforts

   values of standardized CPUE indices in the Subarea 48.1 for the last 25 years. We continue to investigate ... krill fishery data for understanding reasons of this ‘high CPUE’ regime. The authors present the ... analysis of spatial- temporal variability of krill fishery based on CPUE trends, trawling duration, catch ... the changes in fishing methods but is result of the influence of changing environment. Impact of ...

   Meeting Document : WG-EMM-14/21 : Author(s): S. Kasatkina and P. Gasyukov (Russia)

2. The reliability of VHF telemetry data for measuring attendance patterns of marine predators: a comparison with Time Depth Recorder data

   patterns of otariid seals. These data have been used in a wide variety of ways, from characterizing the ... reproductive and foraging ecology of these species to inferring ecosystem changes based on variation in ... attendance patterns. Yet the accuracy of VHF data has never been appropriately evaluated. Our study compares ... -collected Time-and-Depth Recorder (TDR) data used as the ‘true’ measurement of time spent onshore. Within ...

   Meeting Document : WG-EMM-15/P05 : Author(s): A.D. Lowther, H. Ahonen, G. Hofmeyr, W.C. Oosthuizen, P.J. Nico De Bruyn, C. Lydersen and K. Kovacs

3. Spatio–temporal dynamics of Antarctic krill fishery: identification of fishing hotspots

   of the greatest fishery in Antarctic waters. Management of the fishery is based on a precautionary ... and temporal pattern of the fishery is only described in meso to macro scales (>>10 4 km 2 ... ). Here we present a novel analysis to identified fishing grounds, using statistical analysis of hotspots ... , in this case, fishing hotspots (FH), combined with a temporal analysis to assess persistence of these ...

   Meeting Document : WG-EMM-16/52 : Author(s): F. Santa Cruz, B. Ernst and J.A. Arata

4. On observations of ectoparasites of icefish Champsocephalus gunnari in Subarea 48.3 in March 1999

   fishery for Champsocephalus gunnari in CCAMLR subarea 48.3. During the processing of catches taken in the ... area of the northwestern slope, two species of parasites were revealed: copepod Eubrachiella antarctica ... and leech Trulliobdella capitis Brinkman, 1948. Statistical data collected during examination of more ... than 3.000 specimens of icefish has shown that the average infestation of fish with copepods ...

   Meeting Document : WG-FSA-99/58 : Author(s): V.L. Senioukov (Russia)

5. Assessment of the status of the Champsocephalus gunnari stock in the South Georgia area for the 1990/91 season and TAC calculations for the 1991/92 season

   . Values of catch/effort by age group and by year of fishing were used in conjunction with abundance ... indices from trawl surveys in tuning the VPA. The C. gunnari stock at the start of the 1990/91 season is ... estimated at 184 thousand tonnes. Calculation of TAC was carded out keeping in mind the change to the ... fishing regime brought about by a change in mesh size (90 mm). A TAC of 59.4 thousand tonnes for C ...

   Meeting Document : WG-FSA-91/27 : Author(s): P.S. Gasiukov (USSR)

6. Course of fisheries in the Lena Bank area (Division 58.4.4) in the season of 1990-91

   Abstract:  In the season of 1990/1991, fishing operations in subarea 58.4.4. (Lena Bank) wer4e ... made 971 t of grey rockcod Notothenia squamifrons and 29 t of Patagonian toothfish Dissostichus ... it is necessary to update the relevant documents. The size-age composition of catches did not suffer ... significant changes. The mean fish age made 7.0 years. Interannual fluctuations in size-age composition of ...

   Meeting Document : WG-FSA-94/07 : Author(s): A.K. Zaitsev (Ukraine)

7. Establishing an Intersessional Correspondence Group (ICG) to consider approaches for appropriately integrating climate change into the work of the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR)

   of the greatest challenges facing the Southern Ocean, the Commission has yet to consider the issue of ... way.  Australia proposes the establishment of an Intersessional Correspondence Group to initiate and ... sustain a process for appropriately integrating climate change into the work of the Commission.  Australia ... also proposes that the Commission adopt Terms of Reference for the Intersessional Correspondence Group ...

   Meeting Document : CCAMLR-XXXIV/31 : Author(s): Delegations of Australia and Norway

8. The effect of abiotic factors on the reproduction of seabirds on the Argentine Islands

   the Ukrainian Antarctic station "Academik Vernadsky". The most numerous breeding colony of ... among the newborn penguins on the Galindez Is caused by starvation. The number of residential nests ... decreased almost three times. Underwater surveys conducted by us in this period in the area of Galindez Is ...   witness about the presence of large amount of krill, which wasn’t available for all the species of sea ...

   Meeting Document : WG-EMM-16/59 : Author(s): І.V. Dykyy

9. Assessment of the Dissostichus eleginoides stock in Subarea 48.3 for the 1990/91 season and calculation of TAC for the 1991/92 season

   Abstract:  Shnyute’s generalised cohort analysis of size composition in catches was used to ... estimate the Dissostichus eleginoides stock in Area 48.3. This made it possible to ignore the hypothesis of ... equilibrium in the stock and to examine the dynamics of its abundance and biomass. At the start of the 1990/91 ... optimal results, fishing operations should be conducted at a level of F0.1. In accordance with such a ...

   Meeting Document : WG-FSA-91/24 : Author(s): P.S. Gasiukov, R.S. Dorovskikh and K.V. Shust (USSR)

10. Some aspects of spatial–temporal variability of hydrodynamic water circulation and krill distribution in the Scotia Sea

    Abstract:  The authors considered the inter-annual variability of krill transport factors in the ... Scotia Sea analysing data from available meso-scale surveys covered the Scotia Sea. The subject of ... of water masses  (kg / m 3) and krill biomass (g / m3) transporting across the survey area.  Obtained ... estimates were compared with those from CCAMLR 2000 Survey.  It was shown that the presence or absence of ...

    Meeting Document : WG-EMM-16/39 : Author(s): S.M. Kasatkina and V.N. Shnar

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