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1. Results of trials undertaken around Crozet Island using pots to target Patagonian toothfish

   exposed to high levels of interactions with cetaceans removing fish from the fishing gear and to ... conducted on board vessel Austral Leader II from January 22nd to February 17th 2010 with a period of ... comparison with longliners. This paper describes the trial and the results obtained with different pot models ... . The catch rate of Patagonian toothfish with pot was lower than when using longline but direct ...

   Meeting Document : WG-FSA-10/10 : Author(s): N. Gasco, P. Tixier and C. Guinet (France)

2. Target strengths of krill at 136 and 20 kHz

   and using trawling-acoustic method. Ensonification of encaged live krill. For aggregations with mean ... 136 kHz. For aggregations with mean lengths in the range (43,47)mm the mean single-krill target ... strengths are in the range (-71,-77) dB at 20 kHz. Trawling-acoustic method. For aggregations with mean ... obtained. At the same frequency for aggregations with mean lengths in the range (41,47) mm the mean single ...

   Meeting Document : WG-KRILL-91/29 : Author(s): S.M. Kasatkina (USSR)

3. Outline details of the proposed aerial photographic survey at South Georgia for estimating breeding population sizes of land-based predators

   predator populations breeding at South Georgia with a view to providing critical data about interactions ... with commercial fisheries. The research will also develop methodologies that reliably assess trends in ... concentrate upon those species where there is a high probability of interaction with fisheries and significant ... disturbance associated with data collection. Author(s):  P. Trathan and D. Briggs (United Kingdom) Title ...

   Meeting Document : WG-EMM-01/24 : Author(s): P. Trathan and D. Briggs (United Kingdom)

4. Competition-induced starvation drives large-scale population cycles in Antarctic krill

   —exhibits a five to six year population cycle, with oscillations in biomass exceeding one order of magnitude ... ;exhibits a five to six year population cycle, with oscillations in biomass exceeding one order of magnitude ...

   Meeting Document : WG-EMM-18/P05 : Author(s): A.B. Ryabov, A.M. de Roos, B. Meyer, S. Kawaguchi and B. Blasius

5. Data on reproduction biology of Dissostichus mawsoni from the Ross Sea (Statistical Subarea 88.1)

   Abstract:  Macroscopic data of the field research obtained during fishing trips on board Spanish ... Macroscopic data of the field research obtained during fishing trips on board Spanish longliner ...

   Meeting Document : WG-FSA-11/04 : Author(s): A.K. Zaytsev (Russia)

6. Method for collecting of data on traumatic death of krill passed through the trawl meshes

   with threads of the net bag some of them may receive possibly lethal mechanical damage. Proposed method ... bag, only for fishing with hauling of full net for catch extraction. The analogous rating for fishing ... with fishpump needs developing of special methods of source material obtaining to set experiments. But ... . Picking of krill individuals, passed through meshes of net bag cover of fishing gear was carried out with ...

   Meeting Document : WG-EMM-12/43 : Author(s): V.V. Akishin, I.G. Istomin, V.A. Tatarnikov, A.F. Petrov and R.O. Lebedev (Russia)

7. Further analysis of spatial patterns of benthic invertebrate habitats from fishery bycatch in the Ross Sea region

   collected for two fishing seasons, with 4 728 longline segments observed. Several regions with consistent ... presence of VME taxa bycatch are identifiable, as are several areas of dense fishing effort with no ... to be estimated, along with changes in catch rate at different levels of observed bycatch. Results ... probability of detection was higher near areas with other high bycatch observations. Video transects on the ...

   Meeting Document : WG-FSA-10/30 : Author(s): S.J. Parker, R.G. Cole and S.M. Hanchet (New Zealand)

8. Proposal to strengthen monitoring and control of transhipments

   the current measure allows for transhipment by or with vessels flagged to non-Contracting Parties (NCP ... in accordance with Conservation Measure 10-02.  The proposal would also establish an NCP Transhipment ... Vessel Record containing the vessels of NCPs that would be authorized to tranship with Contracting Party ... cooperating with CCAMLR in the monitoring and control of transhipment.  This procedure would require that non ...

   Meeting Document : CCAMLR-XXXIV/27 : Author(s): Delegation of the USA

9. Progress report on the Korean exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1 and 58.4.2 in 2016/17 season

   various scientific researches. The total catch of D. mawsoni was 153,084 kg with 4,360 individuals. The ... 58.4.2, tagging rate with tag overlap statistics of D. mawsoni were 5.22 with 88% and 5.51 with 74 ... ) were used along with protective frames that would prevent the CTD connector from being damaged. Water ...

   Meeting Document : WG-SAM-17/27 : Author(s): S.-G. Choi, J. Lee, J. Lee and D. An

10. Performance assessment of underwater setting chutes, side setting and blue-dyed bait to minimize seabird mortality in hawaii longline tuna and swordfish fisheries – Final Report August 2003

    interactions, but are also practical and convenient, providing crew with incentives to employ them consistently ... called side setting, which entails setting gear from the side of the vessel, with other gear design the ... lowest mean seabird interaction rates when used with swordfish gear, and the 6.5m chute had the second ... lowest mean seabird interaction rates when used with tuna gear. A third seabird avoidance method, which ...

    Meeting Document : WG-FSA-03/36 : Author(s): E. Gilman (USA), N. Brothers (Australia), D. Kobayashi, S. Martin, J. Cook, J. Ray, G. Ching and B. Woods (USA)

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