Résultats de la recherche
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Revised reports on abundance and biological information on toothfish in Division 58.4.4 a and b by Shinsei Maru No. 3 in 2010/11 season
between the fish released with tag and that of overall catch was considerably high (θ=95 %). There was a ... significantly lower than that (93.7 kg / km (CV = 61.7%)) in the same SSRU in the 2009/10 survey, although the ... CPUE in terms of number was same level between the years. This may be due to the catch of small fish ... in the shallow area < 500 m in the 2010/11. A total of 189 individuals of toothfish with good ...
Meeting Document : WG-FSA-11/14 : Auteur(s): K. Taki, T. Iwami and M. Kiyota (Japan)
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e-sc-xxxiv.pdf
... also recommended that SG-ASAM discuss what could reasonably be expected of observers with respect to ... ). 2.11 The Scientific Committee recommended that contingency plans be developed for research survey ... proposals to enable alternative vessels with appropriate gear configurations to be substituted to ensure ... review needs to be complete and approved by the Scientific Committee prior to that vessel being
application/pdf attached to:SC-CAMLR-XXXIVMeeting Report : SC-CAMLR-XXXIV
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A methodology for estimating total finfish by-catch of the Area 48 krill fishery
Abstract: The report presents a methodology that can be used to estimate the total finfish ... that is currently available, applied to data collected by Scientific Observers on the FV Saga Sea ... species level for C. gunnari and N. rossii. This methodology takes account of explanatory variables that ... are significantly associated with presence/absence of finfish bycatch in estimates of finfish bycatch ...
Meeting Document : WG-EMM-12/29 : Auteur(s): T. Peatman, S.M. Martin (United Kingdom), O.R. Godø (Norway) and R.C. Wakeford (United Kingdom)
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e-sc-i.pdf
... agreed that the Secretariat should consult with FAO so that the STATLANT forms should be circulated on ... . It would be required that the Group of Specialists provide the Secretariat with this review in due ... /2 REV I) with one change. Rule 17 was replaced by the following wording: ‘Decisions should be ... ). It was recommended that such a Questionnaire (Appendix 1) should be sent as soon as possible to all
application/pdf attached to:SC-CAMLR-IMeeting Report : SC-CAMLR-I
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Management Plan for Antarctic Specially Protected Area (ASPA) No. XYX, Edmonson Point, Wood Bay, Victoria Land, Ross Sea
Abstract: Edmonson Point (74°20' S, 165°08' E) is located in Wood Bay, Victoria Land ... -free areas in Northern Victoria Land and was first identified in the 1980s as a site that could merit ... special protection. The site is representative in the sense that a wide range of freshwater habitats is ... weddellii) breeding area along the adjacent coast, which is considered to be an example representative of ...
Meeting Document : WG-EMM-05/7 : Auteur(s): Delegation of Italy
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Diet of the cape petrel Daption capense during the post hatching period at Laurie Island, South Orkney Islands, Antarctica
Orkney Islands (60°46'S, 44°42'W), Antarctica, over the period January-February 1996. Stomach ... showed that during the whole sampling period Antarctic krill and fish represented the predominant preys ... in terms of frequency of occurrence. Fish prey formed near 64% by mass, with krill forming 35.8 ... compared with results of previous studies. Author(s): Montalti, D., Coria, N.R., Soave, G.E. Title: Diet ...
Meeting Document : WG-EMM-96/44 : Auteur(s): Montalti, D., Coria, N.R., Soave, G.E.
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Stable isotope analysis of tissue samples to investigate trophic linkages of Antarctic toothfish (Dissostichus mawsoni) in the Ross and Amundsen Sea regions
toothfish sampled from the Amundsen Sea had not mixed with fish from the Ross Sea region for the 6 months ... lipid in muscle on δ 13 C in a way that did not compromise the accuracy of δ 15 N measurements. We found ... considerable variability in δ 15 N and δ 13 C of toothfish that were not explained by fish length, sex ... and 2014. This study found that δ 13 C values of toothfish in the Amundsen Sea region were ...
Meeting Document : WG-EMM-14/50 : Auteur(s): M.H. Pinkerton, S.J Bury, J.C.S. Brown, J. Forman and A. Kilimnik (New Zealand)
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Longline fishing at Tristan da Cunha: impacts on seabirds
important seabird populations. Two longline fisheries occur within Tristan's Exclusive Economic Zone: a ... bycatch rate of> 1 bird killed per 1000 hooks; this could be even higher in summer when more birds are ... of observers on board. The gravest threat posed by longline fishing to Tristan's seabirds comes ... from vessels fishing illegally in Tristan waters, as well as vessels in international waters that do ...
Meeting Document : WG-FSA-01/15 : Auteur(s): N. Glass, I. Lavarello, J.P. Glass and P.G. Ryan (South Africa)
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e-sc-xxxvii-a9.pdf
... where there were alternative views, that these should be reflected as testable scientific hypotheses ... of a decline in IUU fishing activity, it noted that, with the information currently provided to the ... collaboratively with Members and vessels engaged in fisheries in other areas to ensure that the catch limits were ... requested that the DMG e-group be visible to all authorised users of the CCAMLR website. C2 form design
application/pdf attached to:WG-FSA-18Meeting Report : WG-FSA-18
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e-sc-viii-a5.pdf
... agreed that because of the complexity of the task and the current state of knowledge, it would be ... tendering advice which was based on a single species approach, it should be clearly stated that ... and physiological condition. Previous studies with zooplankton suggest that size is the most ... . With this relationship, net catch data on the distribution of krill sizes can be converted to a
application/pdf attached to:WG-KRILL-89Meeting Report : WG-KRILL-89