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1. On observations of ectoparasites of icefish Champsocephalus gunnari in Subarea 48.3 in March 1999

   Abstract:  In February-March 1999, a Russian fishing vessel "Zakhar Sorokin" carried out ... fishery for Champsocephalus gunnari in CCAMLR subarea 48.3. During the processing of catches taken in the ... ectoparasites of icefish Champsocephalus gunnari in Subarea 48.3 in March 1999 Approval:  Approved ...

   Meeting Document : WG-FSA-99/58 : Автор(ы): V.L. Senioukov (Russia)

2. Operation results of Ukrainian vessels at Antarctic krill fishery in Subareas 48.2 and 48.3 in March-June 1994. Krill size composition

   Abstract:  In 1993 Ukraine has recommenced krill fishing which was terminated in 1993. It is ... , YugNIRO scientist is on board the latter one. The fishery and scientific information given in this paper ... results of Ukrainian vessels at Antarctic krill fishery in Subareas 48.2 and 48.3 in March-June 1994 ...

   Meeting Document : WG-Krill-94/33 : Автор(ы): V.A. Bibik and V.N. Yakovlev (Ukraine)

3. Distribution and abundance of krill in the vicinity of Elephant Island in the 1992 austral summer

   in the vicinity of Elephant Island, Antarctica, from mid-January to mid-March, 1992. The first and ... were distributed in a wide band extending along the north side of Elephant Island and wrapping around ... northeast end of Elephant Island into deeper water. Biomass in the smaller survey area was estimated to be ... 0.7 million metric tons. Three weeks later, high krill densities were still apparent in the vicinity ...

   Meeting Document : WG-CEMP-92/15 : Автор(ы): R.P. Hewitt and D.A. Demer (USA)

4. Further investigations in the assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–H for the years 2002–03 to 2012–13

   population stock assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 covering SSRUs ... 88.2C, D, E, F, G, and H (SSRUs 88.2C–H). Annual age-length keys were applied, and the time trends in ... biomass in SSRUs 88.2C-G are considered, in particular by improving the spatial overlap between tags ... released and subsequent fishing effort. That the recent high exploitation rates and localised depletion in ...

   Meeting Document : WG-SAM-14/29 : Автор(ы): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

5. Progress report on the scientific data compilation and analyses in support of the planning of a potential Marine Protected Area (MPA) east of the zero meridian in the Weddell Sea (Antarctica)

   Abstract:  In recent years, CCAMLR Member States have undertaken substantial efforts to designate ... marine protected areas (MPAs) within the CCAMLR Convention Area in order to conserve marine living ... EU and its Member States to progress on Norway’s proposed design to protect areas in the eastern part ... of Domain 4 for submission to the Commission in 3 to 4 years. Work on this project commenced with an ...

   Meeting Document : SC-CAMLR-38/BG/14 : Автор(ы): G. Griffith, T. Hatterman, A. Høgestøl, Y. Kasajima, A. Lowther, S. Moreau, B. Njaastad, P. Koubbi, C. von Quillfeldt, T. Brey, K. Teschke and O.A. Bergstad

6. On necessity of reconsideration of geographic boundaries, TAC estimates and duration of research fishing of Antarctic toothfish in SSRUs of Subarea 88.1 in the Ross Sea

   distribution in the Ross Sea (Pacific Sector of Antarctic) show the complete failure of division of Subarea ... 88.1 on 12 SSRUs accepted in 2003 and allocation of TACs (quotas) based on the square areas of bottom ... and CPUEs (kg/1000 hooks) received for the other toothfish species (Patagonian toothfish) in Subarea ... fishing of Antarctic toothfish in SSRUs of Subarea 88.1 in the Ross Sea Approval:  Approved ...

   Meeting Document : WG-FSA-05/72 : Автор(ы): K.V. Shust, N.V. Kokorin and A.F. Petrov (Russia)

7. Estimates of length-frequency in the assessment of mackerel icefish Champsocephalus gunnari in Subarea 48.3

   Abstract:  This working document provides details of a modification in the method of calculating ... length distributions used in the assessment of Champsocephalus gunnari from the length distributions of ... individual hauls. The effect of these changes in method have little impact on the catches that would have ... from the 2015 and 2017 surveys.   Author(s):  T. Earl Title:  Estimates of length-frequency in the ...

   Meeting Document : WG-FSA-17/51 : Автор(ы): T. Earl

8. Using digital video monitoring systems in fisheries: applications for monitoring compliance of seabird avoidance devices and seabird mortality in Pacific halibut longline fisheries

   ) in the Pacific halibut longline fleet operating off the state of Alaska. The project was conducted on ... two of the IPHC stock assessment survey vessels fishing in Alaska during 2002. The objectives of the ... could be used to assist in compliance determination, an EMS system was installed on two halibut longline ... EMS was successful in detecting streamer line deployment and relative position on 100% of the daytime ...

   Meeting Document : WG-FSA-04/24 : Автор(ы): R.T. Ames, G.H. Williams and S.M. Fitzgerald (USA)

9. Estimation and correction of migration-related bias in the tag-based stock assessment of Patagonian toothfish in Division 58.5.2

   Abstract:  Migration has the potential to violate the assumptions of tag recapture models used in ... . Our simulations demonstrated that emigration of tagged fish out of the assessed area results in ... from two periods, 2007-2014 and 2009-2014 and used tag recaptures to 2015 in both cases. The annual ... annual migration rates <2%, consistent with those we observed in Patagonian toothfish on the Kerguelen ...

   Meeting Document : WG-SAM-17/11 : Автор(ы): P. Burch, P. Ziegler, D. Welsford and C. Péron

10. Fishing ground selection in krill fishery: trends in its patterns across years, seasons, and nations

    towards later months within fishing seasons was observed in Area 48.1 (Dec-Feb to Mar-May). However ... , operational timing stayed relatively constant in Areas 48.2 (Mar-May) and 48.3 (Jun-Aug). During a quarter ... century of krill operation in Area 48, patterns of SSMU usage has changed. Three different patterns of ... also recognized in order to accommodate any possible development of the fishing techniques. Author(s ...

    Meeting Document : WG-EMM-05/28 : Автор(ы): S. Kawaguchi (Australia), K. Taki and M. Naganobu (Japan)

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