Resultados de la búsqueda

1. Volume 11: CCAMLR. 1999. Statistical Bulletin, Vol. 11 (1989–1998). CCAMLR, Hobart, Australia.

   Document : Site Section: Publications

2. Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni (TOT) South Sandwich Islands (Subarea 48.4)

   . eleginoides caught in the fishery ranged from 80 to 140 cm in length, with a broad mode at approximately 90 ... class into the fishery (70–80 cm length class). This year class was also observed in the length ... weight of the fish. Data weighting 20. The appropriate effective sample sizes to be used to weight ... Lognormal 0.001 20 TOT 48.4 10 3.5 Selectivity and growth 23. A double normal selectivity was ...

   Document : Site Section: Publications

3. Seals: Trophic modelling of the Ross Sea

   (Shirihai 2002; Laws et al. 2003). Crabeater seal neonates are at least 1.1 m and about 36 (20–40) kg in ... September–October. Mortality is high in the first year and may reach 80%. Much of this mortality is ... before males. Approximately 80% of the female population are thought to breed annually (Shirihai 2002 ... ). The crabeater seal dives to 20–30 m typically at night (Shirihai 2002) although in winter, at 67oS ...

   Document : Site Section: Publications

4. Fishery Report: Champsocephalus gunnari South Georgia (Subarea 48.3)

   - - 93 595 1977/78 - - 7 472 1978/79 - - 809 1979/80 - - 8 795 1980/81 - - 27 903 1981/82 - - 54 040 ... 1982/83 - - 178 824 1983/84 - - 35 743 1984/85 - - 628 1985/86 - - 21 008 1986/87 - - 80 586 1987 ... belief that a bottom trawl survey significantly underestimates C. gunnari biomass (see WG-FSA-SAM-04/20 ... ). Weighted Frequency (proportion of the catch) Le ng th (c m ) 10 20 30 40 50 1986/871987/881988 ...

   Document : Site Section: Publications

5. Scientific Abstracts 2006

   Kingdom), 20 pp. (English, unpublished). During the 15th year of standardised beach surveys of man-made ... , Madingley Road, Cambridge CB3 0ET, United Kingdom), 20 pp. (English, unpublished). Results of the survey ... Indian Ocean sector of the Southern Ocean 30–80°E) in January–March 2006, which was designed around an ... Aurora Australis, and consisted of 11 meridional transects, between 30° and 80°E. On each transect a ...

   Document : Site Section: Publications

6. Scientific Abstracts 1993

   CCAMLR Ecosystem Monitoring Program (WG-CEMP) ................................... 20 Working Group on ... fishing nation, taking 80 to 90% of the entire catch. More than three million tonnes of finfish were ... pollution originating nearby. Krill fishing boats, operating within 20 n miles of the Willis Islands (5 km ... -browed albatrosses follow an annual breeding cycle, with over 80% of birds successful in rearing a chick ...

   Document : Site Section: Publications

7. Fishery Report 2017: Dissostichus eleginoides Crozet Island French EEZ (Subarea 58.6)

   50 to 120 cm in length, with a single mode for all seasons at approximately 60–80 cm. These length ... 0 5 10 2 4 4 3 4 32 2011 727 4 12 5 6 4 5 1 37 2012 693 1 24 20 8 6 2 61 2013 852 ... ) (WG-FSA-13/05). 20. WG-FSA-17/59 presented an updated stock assessment of D. eleginoides at Crozet ... 9684 36 2015 109 17 22575 75 2016 120 33 28395 142 2017 87 20 22358 46 Incidental mortality of ...

   Document : Site Section: Publications

8. Fishery Report: Dissostichus eleginoides Crozet Island inside the French EEZ (Subarea 58.6)

   range from 40 to 130 cm in length, with a mode at approximately 70–80 cm at the beginning of the series ... , and 55–80 cm in recent seasons. TOP586 FRA EEZ 3 Figure 2: Catch-weighted length ... 79 2009/10 113 56 78 2010/11 77 21 20 TOP586 FRA EEZ 6 5.2 Assessments of impact on ... category 5 (high) (SC-CAMLR-XXX, Annex 8). 6.1 Mitigation measures 20. Details of mitigation measures ...

   Document : Site Section: Publications

9. Fishery Report: Dissostichus eleginoides Kerguelen Islands (Division 58.5.1)

   report is the CCAMLR season (1 December to 30 November of the following year). 60°E 65°E 70°E 75°E 80 ... approximately 80–100 cm at the beginning of the series, and 60–80 cm in recent seasons. Figure 2: Catch ... France and Australia towards a formal assessment of toothfish in this region (WG-SAM-11/20, WG-FSA-11/24 ... given are from the total number of hooks set. 20. No marine mammals have been reported as by-catch in ...

   Document : Site Section: Publications

10. UK: 48.3 Assessment Summary

    parameter recruitment.YCS lower_bound 1 0.001 ... 0.001 1 1 1 1 1 1 1 upper_bound 1 20 ... 20 1 1 1 1 1 1 ... using a length dependent relationship: Length class (cm) 30, 40 50 60 70 80 90 100+ Survival ... corrected for in-year recaptures and instant mortality> plus_group False class_mins 40 50 60 70 80 90 100 ... 2 proportion_mortality 1.0 plus_group True class_mins 60 70 80 90 100 ...

    Document : Site Section: Meetings

Páginas