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1. Remarks on natural mortality of Dissostichus eleginoides in Subarea 48.3

   Abstract:  With samples originated in the Chilean longline fishery of Dissostichus eleginoides of ... sites. By other hand, when comparing the different mean values of M for the different variables, it was ... hooks N° 22. The general mean value of M calculated for the 44 analyzed situations was 0.14 ± 0.03 ... the considered cases with the different growing parameters, with the exception of the case of fishing ...

   Meeting Document : WG-FSA-92/21 Rev. 1 : Автор(ы): C.A. Moreno and P.S. Rubilar (Chile)

2. Comparisons in prey distribution between inshore and offshore foraging areas of chinstrap penguins and Antarctic fur seals at Seal Island

   (Pygoscelis antarctica) went beyond the inshore region and foraged in the slope/offshore region, even though ... the inshore region. Only diurnal chinstrap penguins foraged in the inshore region. The following ... advantages are considered for visual predators to feed in the slope/offshore region at night:(l) krill showed ... more uniformal distribution in the slope/offshore region in contrast to its very patchy distribution in ...

   Meeting Document : WG-EMM-96/49 : Автор(ы): Ichii, T., Bengtson, J.L., Boveng, P., Cameron, M.F., Naganobu, M., Meyer, W.R., Hiruki, L.M., Takao, T., Jansen, J.K., Kawaguchi, S.

3. CEMP Fund cameras and satellite transmitter projects in areas of Ukraine responsibility: state and preliminary results

   activity in the Ukrainian Vernadsky Antarctic Station area on service of CEMP cameras and installation ... ARGOS satellite tags in penguin colonies as part of the CEMP projects run by USA, Argentina, Poland and ... transmitter projects in gentoo and Adelie penguin colonies at the Galindez, Petermann, and Yalour Islands. The ... Ukraine is reported. The pictures of gentoo colonies at the Galindez and Petermann Islands, and Adelie ...

   Meeting Document : SC-CAMLR-XXXVI/BG/34 : Автор(ы): D. Lutsenko, G. Milinevsky, O. Savitsky, A. Simon, I. Dykyy, M. Telipska, V. Lytvynov and L. Pshenichnov

4. Seasonal and interannual variation in foraging range and habitat of macaroni penguins at South Georgia

   Abstract:  In marine ecosystems, characterisation of the foraging areas and habitats of predators ... is a key factor in interpreting their ecological role. We studied the foraging areas of macaroni ... during incubation, probably relating to the differences in distances travelled. The stage of the breeding ... penguins at Bird Island, South Georgia, throughout the breeding seasons of 1999-2001 using satellite ...

   Meeting Document : WG-EMM-01/19 : Автор(ы): K.E. Barlow and J.P. Croxall (United Kingdom)

5. Foraging areas of black-browed and grey-headed albatrosses breeding on Macquarie Island in relation to marine protected areas

   this purpose. 2. We assessed the effectiveness of a network of MPAs around Macquarie Island in the ... % of their respective foraging time in the Marine Park around Macquarie Island. 5. Both black-browed ... and grey-headed albatrosses foraged in Antarctic waters under the jurisdiction of CCAMLR, accounting ... for 5% and 12% of the total foraging time respectively. 6. There was significant spatial overlap in ...

   Meeting Document : WG-FSA-04/49 : Автор(ы): A. Terauds, R. Gales, G.B. Baker and R. Alderman (Australia)

6. Towards an ecological risk assessment of krill fishing in East Antarctica (CCAMLR Divisions 58.4.1 and 58.4.2)

   Abstract:  With the recommencement of commercial krill (Euphausia superba) fishing in CCAMLR ... framework used in Area 48 to assess the risks involved in any redevelopment of a krill fishery and evaluate ... whether the current management procedure has a high likelihood of achieving CCAMLR’s objectives in this ... to allow the completion of a first risk assessment for the krill fishery in this region in the near ...

   Meeting Document : WG-EMM-17/20 : Автор(ы): N. Kelly, M. Cox, L. Emmerson, S. Kawaguchi, B. Raymond, C. Southwell and D. Welsford

7. Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Signy Island, South Orkney Islands 1996/97

   aboard vessels that was brought into force in 1996. The high incidence of synthetic line and fishing net ... with, regulations prohibiting the disposal of debris in the southern ocean. Author(s):  Delegation of ... the United Kingdom Title:  Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made ... Abstract:  The results of the first annual survey of entanglement of Antarctic fur seals at Signy ...

   Meeting Document : SC-CAMLR-XVI/BG/07 : Автор(ы): Delegation of the United Kingdom

8. Echo integration in low signal to noise regimes: methods of noise estimation and removal

   Abstract:  The results of acoustic surveys, especially in low signal-to-noise regimes, are ... sensitive to the method used to exclude the contribution of background noise from the acoustic data. The use ... of thresholds to reject weak signals during data collection is inappropriate because the noise ... contribution to the above-threshold-signal cannot later be removed in post processing. The only solution is to ...

   Meeting Document : WG-EMM-97/74 : Автор(ы): Higginbottom, I., Pauly, T.

9. Annual variation in breeding biology of gentoo penguins, (Pygoscelis papua) at Bird Island, South Georgia

   later in 1987, when the breeding population decreased markedly. Factors involved in the timing of ... varied annually, and with age of the breeding bird, nest location and, in one year, with laying date ... gazella, is suggested as the cause of consistently lower breeding success at one colony. Mean egg weight ... Abstract:  The breeding biology of the gentoo penguin, Pygoscelis papua, was studied over a three ...

   Meeting Document : WG-CEMP-90/38 : Автор(ы): T.D. Williams (United Kingdom)

10. Assessment models for Patagonian toothfish in research block 5843a_1 of Division 58.4.3a, Elan Bank

    status assessments of Dissostichus eleginoides in research block 5843a_1 in Division 58.4.3a for the ... comprised of two fisheries split by depths of 1 200 m as the model in WG-SAM-14/17.  Number of longlines was ... biomass (B 0) estimate. The MPD estimate of B 0 was 464 and 772 tonnes in R.0.1 and R.1 models ... generally based on those with the same names in WG-SAM-14/17 as follows: 1) R.0.1 model without tagging ...

    Meeting Document : WG-FSA-14/22 : Автор(ы): K. Taki (Japan)

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