Результаты поиска

1. Revision of the precautionary approach to ensuring the rational use of the living resource (Dissostichus eleginoides) in Subarea 48.3 (full version)

   South Georgia continually for more than 40 years, including more than 25 years under CCAMLR management ...

   Meeting Document : WG-FSA-2019/40 : Автор(ы): Delegation of the Russian Federation

2. Krill catches and consumption by land-based predators in relation to distance from colonies of penguins and seals in the South Shetlands and South Orkneys

   March was taken within 40 km of the coast, and 90% within 80 km in all years 1988-1990. In 1987 and 1988 ... are used to show that for some years, months and zones of distance from the shore the catch of krill ...

   Meeting Document : SC-CAMLR-X/BG/07 : Автор(ы): Secretariat

3. Krill catches and consumption by land-based predators in relation to distance from colonies of penguins and seals in the South Shetlands and South Orkneys, 1987-1990

   within 40 km of the coast, and 90% within 80 km in all years 1988-1990. In 1987 and 1988 75% of the catch ... for some years, months and zones of distance from the shore the catch of krill is 50% or more of the ...

   Meeting Document : WG-CEMP-91/25 : Автор(ы): D.J. Agnew (Secretariat)

4. An updated assessment of unicorn icefish (Channichthys rhinoceratus) in Division 58.5.2, based on results from the 2015 random stratified trawl survey

   provides both short (2 years) and long term (20 years) projections of unicorn icefish structure, abundance ... term projections (20 year) indicate sustainable yield of 1663 t. Author(s):  D. Maschette and J. Dell ...

   Meeting Document : WG-FSA-15/50 : Автор(ы): D. Maschette and J. Dell (Australia)

5. A preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2013 random stratified trawl survey

   the population, and a projection accounting for the fact that the abundant 3+ year class is likely to ... using standard CCAMLR methods. A large cohort of fish, estimated to be 3+, dominates the population in ... both abundance and biomass. Two scenarios for harvest are presented – a typical two year projection of ...

   Meeting Document : WG-FSA-13/23 : Автор(ы): D.C. Welsford (Australia)

6. A preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2014 random stratified trawl survey

   numerically dominant, however there is evidence that recruitment to the 0+-3+ cohorts has taken place. Given ... the expectation that the current 4+ and 5+ cohorts are fully exploited, only the 1+-3+ cohorts were ... standard CCAMLR methods. A pattern of multiple year classes being present simultaneously in the population ...

   Meeting Document : WG-FSA-14/44 : Автор(ы): D.C. Welsford (Australia)

7. Review of identity and biology of species of the family Macrouridae, from the CCAMLR fishery in the Ross Sea, Antarctica

   males is 12 years and 46 cm TL, for females it was 14 years and 50 cm TL. Author(s):  P.M. Marriott and ...

   Meeting Document : WG-FSA-02/32 : Автор(ы): P.M. Marriott and P. McMillan (New Zealand)

8. Development of the krill stock in the elephant island region during the 1996/97 season

   was much higher than in previous years. The krill stock was dominated by length classes around 35 mm ... one order of magnitude lower than in the salp bloom years 1992/93 and 1993/94. Author(s):  Siegel, V ... , representing age group 2+ and the year-class 1994/95 (proportional recruitment R2 = 0.85). The year-class 1995 ... preceeding year-class. In December 1996 adult krill was mostly (68 %) found to be in the prespawning stage ...

   Meeting Document : WG-EMM-97/16 : Автор(ы): Siegel, V.

9. Age-length key for Champsocephalus gunnari from Subarea 48.3, Dr Eduardo Holmberg survey, February/March 1994

   Rocks, a large concentration of fish belonging to age groups 2 (90%) and 3 (10%) was found. The length ... and, the mean lengths of age groups 1-2. Such correspondence was also obtained for age group 3 when ...

   Meeting Document : WG-FSA-94/11 : Автор(ы): E. Barrera-Oro, E. Marschoff and R. Casaux (Argentina)

10. A RE-ANALYSIS AND UPDATE OF THE ANTARCTIC KRILL BIOMASS IN THE SOUTH SHETLAND ISLANDS, THROUGH 2011

    based data show that 2011 was a year of good recruitment, following two years of low recruitment. Krill ... -based estimates of krill density and recruitment are recalculated for the years 1996 through 2011 ...

    Meeting Document : WG-EMM-11/26 : Автор(ы): A. Cossio, C. Reiss and R. Driscoll (USA)

Страницы