Результаты поиска

1. Data collection and sharing

   conducted in the Convention Area. This includes fishery catch and effort, observer programs and research ... requirements, particularly requirements relating to habitat, by-catch and other elements of the ecosystem ... observers is the best for the coming circumstances, because it could both limit the supply of observers and ...

   Page : Site Section: The Organisation

2. e-sc-viii-a6.pdf

   ... total catch was unlikely to be large. It was noted, however, that target or directed fishing, even for ... TAC. Catch and Effort Statistics Statistical Area 48 (Atlantic Ocean Sector) 5. Small ... Electrona carlsbergi (Myctophidae) in the Polar Frontal Zone. The total catch of these species within the ... CCAMLR Convention Area was 30 000 tonnes. Catch rates of 70 to 80 tonnes a day had been achieved during application/pdf attached to:WG-FSA-89

   Meeting Report : WG-FSA-89

3. A first step towards modelling the krill–predator dynamics of the Antarctic ecosystem

   , being much less than the precautionary catch limit of 4 million tonnes set by CCAMLR for the Scotia ... the 1960s and 1970s. Based on historical catch information for blue whales and the fit of a logistic ... gunnari) became a target of the former Soviet Union fleets in the mid- 1970s, and the mean annual catch ... was a rapid rise in such activi- ties in the Indian Ocean, leading to a catch sub- stantially above ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 217–277 : Автор(ы): Mori, M. and D.S. Butterworth

4. e-cc-iv.pdf

   ... by-catch limit for the 1985/86 season. It was also noted that if this limit, designed to ensure ... catch reports of krill have shown a considerable decline in recent years and the Scientific Committee ... there. Incidental Catch 21. To assure in so far as possible that the incidental catch of birds ... refrain from a directed fishery for N. rossii and to ensure that the by-catch of N. rossii in fishing for application/pdf attached to:CCAMLR-IV

   Meeting Report : CCAMLR-IV

5. Possible effects of different levels of krill fishing on predators – some initial modelling attempts

   consequences of Butterworth and Thomson setting the annual krill catch limit to a fixecl krill may affect ... -exploitation biomass survey estimate of krill which fixes the constant annual catch to be taken kn subsequent ... equation (l). To investigate the consequences of different Deterministic Evaluations fixed-catch ... medians of the distributions of N after 200 years of a constant annual catch of krill (this catch is ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 79–97 : Автор(ы): Butterworth, D.S. and R.B. Thomson

6. e-sc-viii.pdf

   ... precautionary limit on the krill catch in this area. Other Members expressed doubts about this view. Krill ... Provision Catch And Effort Statistics Statistical Area 48 (Atlantic Ocean Sector) Statistical Area ... respectively) bringing the total krill catch to 395 470 tonnes. A report from one Member (UK) had also been ... Trends 2.1 The total krill catch for the 1988/89 season was some 6.7% larger than in 1987/88. At 395 application/pdf attached to:SC-CAMLR-VIII

   Meeting Report : SC-CAMLR-VIII

7. e-sc-xxv-a5-appD.pdf

   ... % (range 47–100) compared with 56%. 10. As usual, the total observed seabird by-catch rate was calculated ... estimated total by-catch of seabirds by vessel was calculated using each vessel’s observed catch rate ... seabird by-catch in longline fisheries in the Convention Area. 17. In 2005, the Working Group made ... seabird by-catch. 19. The Working Group noted that France continues to reduce its total seabird by application/pdf attached to:Ad Hoc WG-IMAF-06

   Meeting Report : Ad Hoc WG-IMAF-06

8. Abundance, size and maturity of krill (Euphausia superba) in the krill fishing ground of Subarea 48.1 during the 1990/91 austral summer

   % confidence limit), of which 1.22±0.42 million tonnes was concentrated in the fishing ground (frontal ... the survey area was estimated to be 1.59±0.45 million tonnes (95% confidence limit), of which 1.22±O ... was estimated to be 1.59±0.45 million tonnes (95% confidence limit), of which 1.22±0.42 million ... 73.6 1589 49129 453 14 34 E - Mean, V - Variance, CL - 95% confidence limit, CV - coefficient of ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 183–199 : Автор(ы): Ichii, T., H. Ishii and M. Naganobu

9. Energetics of diving in macaroni penguins

   durations, 95.3% of dives measured were within the calculated aerobic dive limit (cADL) for this species ...

   Meeting Document : WG-EMM-03/39 : Автор(ы): J.A. Green, P.J. Butler, A.J. Woakes and I.L. Boyd (United Kingdom)

10. LIFE HISTORY BUFFERING IN ANTARCTIC MAMMALS AND BIRDS AGAINST CHANGING PATTERNS OF CLIMATE AND ENVIRONMENTAL VARIATION

    likely to limit their adaptive response. Fur seals are more likely to rely on phenotypic plasticity to ...

    Meeting Document : WG-EMM-08/P05 : Автор(ы): J. Forcada, P.N. Trathan and E.J. Murphy

Страницы