Результаты поиска

1. Interaction of sperm whales with bottom longline and the Mammal and Bird Excluding Device (MBED) operation in the Patagonian toothfish (Dissostichus eleginoides) fishery in the southwestern Atlantic

   two different fishing zones at 40º and 50º latitudes in the Southwestern Atlantic from March to May ... 2007. 62 hauls were performed in the northern zone (latitude 40º 00’ S), while 41 hauls were performed ... in the southern zone (latitude 50º 00’ S) at an average depth of-1282 m. 57.2% of the total number of ... (Daption capense) in 40.76 % and 23.13 % of total observed sets respectively. Author(s):  O. Pin and E ...

   Meeting Document : WG-FSA-07/23 : Автор(ы): O. Pin and E. Rojas (Uruguay)

2. Revised proposal for a CCAMLR sponsored research survey to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea

   methodologies. As a result of this review, we propose that the first survey be a pilot, with two main objectives ... future annual surveys.   Author(s):  S.M. Hanchet, S. Mormede, S.J. Parker and A. Dunn (New Zealand ... survey, the target fish age and length classes to be monitored, appropriate survey strata size and ...

   Meeting Document : WG-FSA-11/47 : Автор(ы): S.M. Hanchet, S. Mormede, S.J. Parker and A. Dunn (New Zealand)

3. UPDATED PRELIMINARY RESULTS OF AN ECOLOGICAL RISK ASSESSMENT FOR SEABIRDS AND MARINE MAMMALS WITH RISK OF FISHERIES INTERACTIONS

   type of Level Two Ecological Risk Assessment (ERA) has been used across fishery management regimes to ... intensified observer monitoring and mitigation of risks. Author(s):  S. Waugh, D. Filippi, N. Walker (New ...

   Meeting Document : WG-FSA-08/51 : Автор(ы): S. Waugh, D. Filippi, N. Walker (New Zealand) and D.S. Kirby

4. Adélie penguin diet: a pilot study directly comparing data from stomach flushing with faecal DNA analysis

   existing diet monitoring. We undertook a pilot study to directly compare these two methods using Adélie ... establishment of faecal DNA analysis monitoring methods tailored to the requirements of CEMP. Author(s):  B ... . Deagle, J. McInnes, L. Emmerson, M. Dunn, S. Adlard and C. Waluda Title:  Adélie penguin diet: a pilot ...

   Meeting Document : WG-EMM-18/29 : Автор(ы): B. Deagle, J. McInnes, L. Emmerson, M. Dunn, S. Adlard and C. Waluda

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

   consecutive years, these are: Cape Shirreff, (Livingston Island, South Shetland Islands); Bird Island, (South ... hydrocarbons remains low. Author(s):  Secretariat Title:  Review of CCAMLR activities on monitoring marine ...

   Meeting Document : SC-CAMLR-XXV/BG/09 : Автор(ы): Secretariat

6. Intra-annual variability in the abundance of Antarctic krill (Euphausia superba) at South Georgia, 2002–2005: within-year variation provides a new framework for interpreting previous ‘annual’ krill density estimates

   pattern in krill abundance was detected that recurred consistently over all 3 years. Krill densities in ... were some survey estimates that were significantly different (P Author(s):  R.A. Saunders, J.L. Watkins ... winter were predominantly low (mean = 18.7 g m-2 SD 24.3) but rose substantially by summer in each year ... . within-year) could have led to the perceived between-year variation from previous summer surveys in the ...

   Meeting Document : WG-EMM-06/25 : Автор(ы): R.A. Saunders, J.L. Watkins, K. Reid, E.J. Murphy, P. Enderlein, D.G. Bone and A.S. Brierley (United Kingdom)

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

   than 3 consecutive years, these are: Cape Shirreff, (Livingston Island, South Shetland Islands); Bird ... seabirds contaminated with hydrocarbons remains low. Author(s):  Secretariat Title:  Review of CCAMLR ... at King George Island for the fourth consecutive year. There are now 4 sites that have data for more ...

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

8. An 8-year cycle in krill biomass density inferred from acoustic surveys conducted in the vicinity of the South Shetland Islands during the austral summers of 1991/1992 through 2001/2002

   years and indications that ice cover in the winter of 2002 is seasonally early and extensive. Author(s ... fit to the biomass density time series is dominated by an 8-year cycle and predicts an increase in ... ):  R.P. Hewitt, D.A. Demer and J.H. Emery (USA) Title:  An 8-year cycle in krill biomass density inferred ...

   Meeting Document : WG-EMM-03/6 : Автор(ы): R.P. Hewitt, D.A. Demer and J.H. Emery (USA)

9. Preliminary assessment of Dissostichus eleginoides on the Heard Island Plateau (Division 58.5.2) based on a survey in May 2002

   of recruitment being increased for some recent years. An assessment of the trend in illegal catches ... spawning biomass, fishing mortality and recruitments arising from this assessment are presented. Author(s ... results for 2001. The pooled length-density distribution for the 2002 survey shows that the younger year ... classes (ages 2 and 3) are likely to be much weaker than the current juvenile year classes (ages 4 to 8 ...

   Meeting Document : WG-FSA-02/70 : Автор(ы): A.J. Constable, R. Williams and T. Lamb (Australia)

10. Reassessment of important population parameters for Dissostichus eleginoides on the Heard Island Plateau (Division 58.5.2) based on time series of surveys and fishery data

    over 11 years on this stock with other surveys including part of this stock. This paper describes the ... variation in distribution. Author(s):  A.J. Constable, R. Williams, T. Lamb, I.R. Ball and E. van Wijk ... . An approach is proposed to estimate age selectivity to the trawl fishery in the region. In conclusion ...

    Meeting Document : WG-FSA-01/73 : Автор(ы): A.J. Constable, R. Williams, T. Lamb, I.R. Ball and E. van Wijk (Australia)

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