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1. Review of biological parameters for Ross Sea skates

   Abstract:  Biological parameters were reviewed and updated for the two main species of skates ... . Differences in length-weight relationships among regions raise doubt about the conspecificity of A. georgiana ... from the Ross Sea and South Georgia, and of B. cf. eatonii from the Ross Sea and Heard Island and the ... (TL). The length at maturity of females is not well determined but is probably in the range 95–100 cm ...

   Meeting Document : WG-FSA-06/31 : Автор(ы): M.P. Francis (New Zealand)

2. Standardised CPUE analysis of the Antarctic toothfish (Dissostichus mawsoni) fishery in the Ross Sea for the years 1997/98 to 2005/06

   ) since 1997 in CCAMLR Subareas 88.1 and 88.2. Previously, standardised analysis of toothfish CPUE (catch ... fishing years. This report revises and updates the previous analysis with the addition of data from the ... vessels to set lines, in addition to extreme ice conditions that limited where lines could be set. None of ... learning and experience, including improved knowledge of optimum fishing practise, and improvements in gear ...

   Meeting Document : WG-FSA-06/47 : Автор(ы): A. Dunn and S.M. Hanchet (New Zealand)

3. Review of CCAMLR activities on monitoring marine debris in the Convention Area

   Abstract:  The current status of national surveys on monitoring of marine debris and their impact ... period 1994-1996 at Bird Island and Signy Island, but have declined thereafter. The level of marine ... part of the debris associated with seabird colonies. Marine mammal (Antarctic fur seal) entanglements ... were reported for the first time from Cape Shirreff. The number of Antarctic Fur seal entanglements at ...

   Meeting Document : SC-CAMLR-XXIII/BG/11 : Автор(ы): Secretariat

4. Foraging location and range of white-chinned petrels Procellaria aequinoctialis breeding in the south Atlantic

   Abstract:  The foraging range and principal feeding areas of White-chinned Petrels breeding at ... both periods of the breeding season and during day and night. Between incubation shifts. White-chinned ... . Dispersal of adults after breeding failure was south to the South Orkney Islands then west to the Falkland ... Islands. This study confirms that breeding White-chinned Petrels are amongst the widest-ranging of ...

   Meeting Document : WG-FSA-01/25 : Автор(ы): S.D. Berrow, A.G. Wood and P.A. Prince (United Kingdom)

5. Foraging location and range of white-chinned petrels Procellaria aequinoctialis breeding in the South Atlantic

   Abstract:  The foraging range and principal feeding areas of White-chinned Petrels breeding at ... similar during both periods of the breeding season and during day and night. Between incubation shifts ... Patagonian shelf. Dispersal of adults after breeding failure was south to the South Orkney Islands then west ... widest-ranging of seabirds; they may minimise competition with other Procellariiformes in the South ...

   Meeting Document : WG-FSA-99/20 : Автор(ы): S.D. Berrow, A.G. Wood and P.A. Prince (United Kingdom)

6. FURTHER DEVELOPMENTS OF A SIMULATION MODEL, ‘PATCH’, FOR EVALUATING MANAGEMENT STRATEGIES TO CONSERVE BENTHIC HABITATS (VULNERABLE MARINE ECOSYSTEMS) WHICH ARE POTENTIALLY VULNERABLE TO IMPACTS FROM BOTTOM FISHERIES

   ecosystems’ in order to maintain the ecological structure and function of, particularly, deep sea benthic ... habitats. Noting the paucity of data on the ecology of these habitats, this paper further develops a ... requirement can be translated into a simple operational objective: Maintain the quality of habitats above the ... paper describes how the simulation model, Patch, has been updated according to the recommendations of WG ...

   Meeting Document : WG-FSA-09/42 : Автор(ы): A.J. Constable (Australia)

7. LETTER TO DRS REID, WATTERS AND JONES IN REGARD TO “DISAPPEARANCE OF TOOTHFISH FROM MCMURDO SOUND”

   rapidly disappearing from McMurdo Sound and vicinity, coincident with the maturation of the Ross Sea ... in the EMM submitted document, “Decline of the Antarctic toothfish and its predators in McMurdo Sound ... first sign that the Ross Sea ecosystem is being irreparably altered, and the 40-50 year time series of ... unequaled climate records and responses of the biota to climate change are in jeopardy of being compromised ...

   Meeting Document : WG-EMM-08/20 : Автор(ы): D.G. Ainley, S.F. Ackley, K. Arrigo (USA), G. Ballard (New Zealand), J.P. Barry (USA), L. Blight (Canada), P. Broady, B. Davison (New Zealand), P. Dayton, A.L. DeVries, K. Dugger, J.T. Eastman, S.D. Emslie (USA), C. Evans (New Zealand), R.A. Garrott, G. Hofmann, S. Kim, G. Kooyman, S.S. Jacobs (USA), G. Lauriano (Italy), A. Lescroël (France), D.R. MacAyeal (USA), M. Massaro (New Zealand), S. Olmastroni (Italy), P.J. Ponganis (USA), E. Robinson (New Zealand), D.B. Siniff, W.O. Smith (USA), I. Sti

8. Preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Subarea 48.3 based on a UK survey in January 2004

   Abstract:  A preliminary assessment of mackerel icefish, Champsocephalus gunnari, was undertaken ... of a UK bottom trawl survey during January 2004. Using CCAMLR decision rules, an estimate of the one ... age 2+ fish only (age 1+ were not available from UK acoustic data in 2004). Estimates of short-term ... assessment of mackerel icefish (Champsocephalus gunnari) in Subarea 48.3 based on a UK survey in January 2004 ...

   Meeting Document : WG-FSA-04/78 : Автор(ы): R.C. Wakeford, D.J. Agnew, M.B. Collins and G.B. Parkes(United Kingdom)

9. CPUEs and body length of Antarctic krill during 1995/96 season in the fishing grounds around the South Shetland Islands

   . Main fishing grounds were persistently formed in the north of Livingston Island throughout the season ... . CPUE in December was high but from January through June CPUE was comparable to the value of Livingston ... area in the previous fishing season. From January through early May, modal size of krill differed ... length frequency was observed, and showed only single component with modal size of 47-48mm. Author(s ...

   Meeting Document : WG-EMM-97/36 : Автор(ы): Naganobu, M., Kawaguchi, S., Ichii, T.

10. Calibration of an acoustic echo-integration system in a deep tank, with system gain comparisons over standard sphere material, water temperature and time

    acoustic system with a standard sphere. It presents the results of an extensive calibration of a Simrad ... follows concerning the ramifications of calibration errors and variability on the accuracy of acoustic ... biomass estimation. Author(s):  D.A. Demer and R.P. Hewitt (USA) Title:  Calibration of an acoustic echo ...

    Meeting Document : WG-KRILL-92/17 : Автор(ы): D.A. Demer and R.P. Hewitt (USA)

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