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Assessment models for Patagonian toothfish in research block 5843a_1 of Division 58.4.3a, Elan Bank
years 2004/05 to 2012/13 following the recommendation during the last WG-SAM meeting. The two models are ... between the two models were set as follows: year class strength (YCS) was fixed; parameters of ALK were ... Abstract: I made two sensitive runs of CASAL catch at length models (LENGTH_MODEL) for stock ... events before 2008, and 2) R.1 model including all tagging events (years 2005-2012). These models were ...
Meeting Document : WG-FSA-14/22 : Автор(ы): K. Taki (Japan)
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Informations sur la pêche INN dans les zones économiques exclusives (ZEE) françaises de Kerguelen et Crozet et dans la zone statistique 58 de la CCAMLR
juillet 2017 au 15 juillet 2018 concernant les sous-zones statistiques 58.6, 58.5.1, 58.5.2 incluant les ... ou signalée, cependant du matériel de pêche non conforme a été trouvé. Author(s): Délégation ... Kerguelen et Crozet et dans la zone statistique 58 de la CCAMLR Microsoft Word File: cc-xxxvii-bg-30.docx ...
Meeting Document : CCAMLR-XXXVII/BG/30 : Автор(ы): Délégation française
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Standing stock estimates of finfish biomass from the 2002 Polarstern bottom trawl survey around Elephant Island and the South Shetland Islands (Subarea 48.1) with some notes on the composition of catches taken north of Joinville Island – D’Urville Island
resembled closely those in previous years. The proportion of juvenile G. gibberifrons, the most abundant ... quantities prior to commercial exploitation in 1979/80. It should be noted that more than 95 % of the ... stock. Author(s): K.-H. Kock (Germany), C.D. Jones (USA), J. Appel (Germany), G. von Bertouch (CCAMLR ... (Italy), S. Schöling (Germany) and L. Zane (Italy) Title: Standing stock estimates of finfish biomass ...
Meeting Document : WG-FSA-02/24 : Автор(ы): K.-H. Kock (Germany), C.D. Jones (USA), J. Appel (Germany), G. von Bertouch (CCAMLR Secretariat), D.F. Doolittle (USA), M. la Mesa (Italy), L. Psenichnov (Ukraine), R. Riehl (Germany), T. Romeo (Italy), S. Schöling (Germany) and L. Zane (Italy)
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WG-CSD-87
, Australia Date(s): Tuesday, 27 October 1987 Submissions Due: Wednesday, 7 October 1987 Meeting documents ... Conservation approaches: the implications of Article II United Kingdom WG-CSD-87/14 Consideration of a ... of Chile WG-CSD-87/19 Rev. 1 Rational useComments from Submissions of Member States WG-CSD-87/20 ...
Meeting
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REVISION OF CCAMLR’S SYSTEM OF INSPECTION
revisions in 20 years. A major overhaul is proposed to modernize the boarding and inspection scheme in the ... and innovative conservation measures CCAMLR has introduced in recent years to combat illegal ... other CCAMLR Members to support and adopt this proposal. Author(s): Delegation of the USA Title ...
Meeting Document : CCAMLR-XXVIII/40 Rev. 1 : Автор(ы): Delegation of the USA
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Bias in the estimation of krill yield from using a deterministic formulation of the median unexploited spawning biomass
median unexploited spawning biomass Abstract / Description: Two Monte Carlo simulation models, the krill ... and for three levels of y - 0.15, 0.2 and 0.4. Projections for 20 years and 30 years were undertaken ... spawning biomass after 20 and 30 years relative to median So in each run with no fishing was 1.099 and ... , while the second set used 10 001 replicate random initial age structures to estimate S,,. Two types ... perio . Table 2: Escapement of spawning biomass at the end of 20 and 30-year projections for different ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 1–8 : Автор(ы): Constable, A.J. and W.K. de la Mare
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Interannual variation in the diet of the Antarctic prion Pachyptila desolata at South Georgia
copepods, especially Rhincalanus gigas and Calanoides acutus, in two years of low krill abundance ... suffer much reduced reproductive performance in years of reduced krill availability. Author(s): Croxall ... regurgitated by adult birds during five breeding seasons at Bird Island, South Georgia. In all years the diet ... . Antarctic krill Euphausia superba was the dominant prey item in three years and was replaced by calanoid ...
Meeting Document : WG-EMM-97/12 : Автор(ы): Croxall, J.P., Edwards, T.M., Reid, K.
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Myctophids in the diet of Antarctic predators
- seven, Bathydraconidae- two and Rajidae- one), 18 species of birds (penguins- seven, albatrosses- four ... , petrels- five, prions- one and cormorants- one) and two species of seals. Myctophids in the diet of ... found in the diet of one species of squid, 18 species of fish (Nototheniidae- eight, Channichthyidae ... predatory species are represented by 16 species of genera Krefftichthys (one species), Protomyctophum (four ... fish (Nototheniidae - eight, Channichthyidae - seven, Bathydraconidae - two and Rajidae - one), 18 ... fish (eight Nototheniidae, seven Channichthyidae, two Bathydraconidae and one Rajidae), 18 species of ... birds (penguins - seven, albatrosses - four, petrels - five, prions - one and cormorants - one) and two ... of one species of squid, 18 species of fish (eight of Nototheniidae, seven - Channichthyidae, two ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 335–368 : Автор(ы): Sabourenkov, E.
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Population structure of icefish (Champsocephalus gunnari) in the South Georgia area (Antarctic)
assume the common origin of the western and Shag Rock groupings. C.gunnari of two-three years old (at the ... length and older than 6-7 years (10-11 years in the South Georgia area) and considerably lower number of ... similarity between the eastern and western groupings and the differences between those two and Shag Rocks ... the life space extension or the feeding zone. Author(s): Zh.A. Frolkina and I.A. Trunov (Russia ...
Meeting Document : WG-FSA-04/40 : Автор(ы): Zh.A. Frolkina and I.A. Trunov (Russia)
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WG-FSA-89
Full Name: Working Group on Fish Stock Assessment Location: Hobart, Australia Date(s ... (USSR) WG-FSA-89/20 On Assessment of Bertalanffy Growth Equation Parameters and Instantaneous Natural ... Mortality Rate on South Georgia Icefish Zh.A. Frolkina and R.S. Dorovskikh (USSR) WG-FSA-89/21 1989/90 Stock ... ) WG-FSA-89/22 Rev. 1 1989/90 Stock Status and TAC Assessment for Champsocephalus gunnari in South ...
Meeting
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