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Fishery Report: Champsocephalus gunnari Heard Island (Division 58.5.2)
/02 3 150 0 80 0 50 1 50 0 50 2002/03 21 150 0 80 0 465 20 120 5 50 2003/04 6 150 0 80 1 360 3 120 1 ... . Weighted Frequency (proportion of the catch) Le ng th (c m ) 10 20 30 40 50 1996/971997/981998 ... ) 2010/11 2011/12 0.144 78 66 20. The Working Group recalled its advice to the Scientific Committee ... Other Limit 1995/96 0 0 0 0 0 5%* 1996/97 2 0 0 1 2 50** 1997/98 2 80 3 325 0 0 120 2 50 ...
Document : Site Section: Publications
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Estimates of fish stock biomass around South Georgia in January/February 1985
reduction in stock size to 10 – 20% of that estimated before the onset of heavy fishing. In C. gunnari the ... in stock size to 10 ~ 20% of that estimated before the onset of heavy fishing. In C. gunnari the ... et C. gunnari. Les estimations de biomasse indiquent une reduction de 10-20% du stock - 2 ... ITPOMhlCna. oueHKH 6HOMaCChl yKa3hlBaWT Ha CHH~eHHe pa3Mepa 3anacoB no 10-20% rrpennonara- eMOH BenHqHHhl no ... tamano de las reservas de un 10-20% del que se calculaba antes de comenzar la pesca en grandes ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 1-32 : Autor(es): Kock, K.-H.
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A simple approach for calculating the potential yield of krill from biomass survey results
calculations is that the probability that the kri11 spawning biomass drops below 20% of its average pre ... -exploitation level over a 20 year period of harvesting should not exceed l0%. The value of λ depends strongly ...
Meeting Document : WG-KRILL-91/24 : Autor(es): D.S. Butterworth (South Africa) and M. Basson (United Kingdom)
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Results of fish larvae sampling by means of fine-meshed samplers attached to a bottom trawl
260 15P 110 * 90 240 122 340 * 540 250 123 190 * 220 70 124 50 * 320 320 127 50 * 680 80 130 20 ... -1100 142-260 80 2 1400-1430 139-153 5 370 128 1 6 1620-1650 217-225 10/20 2045-2115 118-149 140/280 ... WG-FSA-88/20 RESULTS OF FISH LARVAE SAMPLING BY MEANS ... abundance of postlarval fish was highest in hauls 20, 22 and 36, which were carried out in the shallow (108 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 69-86 : Autor(es): Ślósarczyk, W. and I. Wójcik
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e-sc-xxvii-a6.pdf
... (Tables 2 and 4), all caught during hauling. Of these, 20 were caught within Subarea 48.3, 2 in Subareas ... in Subarea 48.1, 20% of vessels fishing in Subarea 48.2 (two cruises) and 67% of vessels fishing in ... % on the Konstruktor Koshkin, 20% on the Dalmor II). Seabirds in pot fisheries 2.22 During pot ... streamer line specification increased from 80% (29 of 37 longline cruises) in 2005/06 to 87% (34 of 39
application/pdf attached to:WG-IMAF-08
Meeting Report : WG-IMAF-08
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A hypothetical life cycle for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region
small 20' latitude by 20' longitude cell was calculated. These median lengths were then grouped into ... °S 60 °S 65 °S 70 °S 75 °S 80 °S 14 0° E 160 °E 180° 160°W 140°W 120°W 100°W Ross Sea ... toothfish (<40 cm) have been caught in the Ross Sea toothfish fishery. Larger juveniles (40–80 cm) show ... ranging from 40–80 cm (Arana and Vega, 1999; Patchell, 2005). Sub-adult toothfish (80–100 cm) tend to ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 35–53 : Autor(es): Hanchet, S.M., G.J. Rickard, J.M. Fenaughty, A. Dunn and M.J. Williams
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e-sc-xxix-a8.pdf
... and K: overrun 38 tonnes; total catch 102% of the limit; whole fishery: overrun 20 tonnes, total ... ). For example, the Tronio improved from 20% in 2009 to 62% in 2010 and the Hong Jin No. 707 from 26
application/pdf attached to:WG-FSA-10
Meeting Report : WG-FSA-10
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THE ASAM 2010 ASSESSMENT OF KRILL BIOMASS FOR AREA 48 FROM THE SCOTIA SEA CCAMLR 2000 SYNOPTIC SURVEY
Abstract: In June 2010 the CCAMLR ASAM working group examined the acoustic methodology applied to the CCAMLR 2000 synoptic survey data to generate a quality checked krill biomass for area 48 following the acoustic protocol identified in ASAM 2009. The total biomass of krill in the Scotia Sea was
Meeting Document : WG-EMM-11/20 : Autor(es): S. Fielding and J. Watkins (UK) and ASAM participants: A. Cossio, C. Reiss and G. Watters (USA), L. Calise and G. Skaret (Norway), Y. Takao (Japan), X. Zhao (People’s Republic of China), D. Agnew (UK) and D. Ramm and K. Reid (CCAMLR Secretariat)
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Educational poster on hook ingestion
Abstract: Since the 2001/2002 season CCAMLR has recognised the importance of the high level of hooks discarded in fish heads which ingestion by seabirds, especially wandering albatrosses which are large enough to swallow fish heads whole (SC-CAMLRR-XXI/BG/7). For example, in 2001/02 the scientific
Meeting Document : WG-FSA-07/20 : Autor(es): G. Robertson (Australia)
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Report of the CCAMLR Observer to the 59th Annual Meeting of the International Whaling Commission (IWC) (28 to 31 May 2007, Anchorage, Alaska, USA)
Author(s): CCAMLR Observer (United States) Title: Report of the CCAMLR Observer to the 59th Annual Meeting of the International Whaling Commission (IWC) (28 to 31 May 2007, Anchorage, Alaska, USA) Approval: Approved
Meeting Document : CCAMLR-XXVI/BG/20 : Autor(es): CCAMLR Observer (United States)