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

   (tonnes) 1976/77 - - 93 595 1977/78 - - 7 472 1978/79 - - 809 1979/80 - - 8 795 1980/81 - - 27 903 ... /87 - - 80 586 1987/88 1 35 000 36 054 1988/89 - 0 3 1989/90 - 8 000 8 135 1990/91 - 26 000 44 ... Frequency (proportion of the catch) Le ng th (c m ) 10 20 30 40 50 986/87987/88988/90989/90990 ... -SAM-04/20). 2 ANI 48.3 Trawl surveys 6. In April 2008 the UK undertook a random stratified ...

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2. Understanding CCAMLR’s Approach to Management

   )..................................20 (d) Other Predator–Prey Relationships (I. Everson)..........................22 (iii) The Concept ... at about 80°E; and the Scotia Ridge, or Scotia Arc, extending from the southern Patagonian shelf ... australis) and some sub-Antarctic penguins were hunted. The 20th century saw whaling of baleen whales ... and Macquarie Islands. The South Shetland Islands were first exploited in 1819/20. A year later, the catch ...

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3. Fishery Report 2016: Exploratory fishery for Dissostichus spp. in Division 58.4.1

   , the total catch of 402 tonnes in research fishing in this division (Table 1) was taken as follows: 80 ... limit of Dissostichus spp. or 20 tonnes, whichever is greater • all other species combined – 20 ... paragraph 5). 9 20. If the by-catch of any one species is equal to, or greater than, 1 tonne in any ... as follows: SSRU A – 0 tonnes SSRU B – 0 tonnes SSRU C Research block 5841_1 – 80 tonnes SSRU ...

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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 ... 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 1986/871987/881988/901989/901990/911991/971997/981998/991999/002000 ...

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5. Krill Fishery Report 2016

   2014 2015 2016 48.1 23 17 50 17 75 80 77 88 92 92 64 48.2 0 20 40 48 89 82 76 88 93 83 67 48.3 53 ... ) reaches 80% of the catch limit. Where the reported catch exceeds 80%, then five-day catch and effort ... seasons; no less than 75% of vessels during the 2018/19 and 2019/20 fishing seasons; and 100% coverage ... reported in the commercial krill catch data. Incidental mortality of seabirds and marine mammals 20 ...

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

   section of this report. 10. Most D. eleginoides caught in the fishery ranged from 80 to 140 cm ... suggested the recruitment of a new strong year class into the fishery (70–80 cm length class). This year ... weight of the fish. Data weighting 20. The appropriate effective sample sizes to be used to weight ... ) Uniform 0.05 50 sR (right sel. decay) Uniform 0.05 500 YCS Lognormal 0.001 20 TOT 48.4 10 ...

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

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8. 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 ... 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 1986/871987/881988/901989 ...

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9. Seals: Trophic modelling of the Ross Sea

   2002; Laws et al. 2003). Crabeater seal neonates are at least 1.1 m and about 36 (20–40) kg in weight ... in the first year and may reach 80%. Much of this mortality is attributed to leopard seal predation as most ... is reached in 2.5-6 years, with females reaching maturity before males. Approximately 80% of the female ... population are thought to breed annually (Shirihai 2002). The crabeater seal dives to 20–30 m typically ...

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

    cm in length, with a single mode for all seasons at approximately 60–80 cm. These length ... 5 6 4 5 1 37 2012 693 1 24 20 8 6 2 61 2013 852 8 18 23 16 9 74 2014 839 4 26 21 10 ... Assessment (WG-FSA) (WG-FSA-13/05). 20. WG-FSA-17/59 presented an updated stock assessment ... 2016 120 33 28395 142 2017 87 20 22358 46 Incidental mortality of seabirds and marine mammals ...

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