Résultats de la recherche
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Statistical problems in krill stock hydroacoustic assessments
-strength measurements. In the case of statistical methods, there are no clear guidelines for deciding what ... : Two primary issues are at question for hydroacoustic assessments of krill. The first is the methods ... applied to establish biomass in a survey area and the second is the improvement in accuracy of target ... method is most appropriate, this is made even more difficult by the fact that most survey methods assume ... assessments of krill. The first is the methods applied to establish biomass in a survey area and the second ... is the improvement in accuracy of target-strength measurements. In the case of statistical methods ... , there are no clear guidelines for deciding what method is most appropriate, this is made even more ... difficult by the fact that most survey methods assume the population is fixed in space, relative to the ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 301–309 : Auteur(s): Macaulay, M.C.
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SUMMARY OF NOTIFICATIONS FOR KRILL FISHERIES IN 2010/11
Subareas 48.1, 48.2, 48.3 and 48.4 and Divisions 58.4.1 and 58.4.2 in 2009/10 (Table 1); there was no ... fishing vessels have been included in the notifications and the expected catch of krill is approximately ... 410 000 tonnes (Tables 2 and 3, and Figure 1). The notifications are in Appendix 1. 2. The ... notifications were submitted to the 2010 meeting of WG-EMM (WG-EMM- 10/6), and the Working Group’s advice on ...
Meeting Document : CCAMLR-XXIX/19 : Auteur(s): Secretariat
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e-sc-xxviii-a10.pdf
... the appropriate information was not available for a taxon, no score was given and the Workshop ... types of information collected from the site, should be requested; (iii) because these encounters ... while the vessel is at the site. A 543 list of the high-priority types of data, such as ... development of an Antarctic-wide geomorphic map of the sea floor for use in locating potential VME sites and
application/pdf attached to:WS-VME-09Meeting Report : WS-VME-09
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Subarea 48.2 research and research proposals for 2019 – overview
Abstract: Following proposals submitted to WG-FSA-16 and WG-SAM-17, the following research ... specific objectives can be found in the individual research proposals (WG-FSA-16/40 Rev. 1, WG-SAM-17/24 ... : Content Approved Document Release Consent: No Delegation responsibility for releasing documents: United ...
Meeting Document : WG-FSA-18/52 : Auteur(s): G. Robson, L. Pshenichnov, D. Marichev and C. Darby
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Anthropogenic feather soiling, marine debris and fishing gear associated with seabirds at Bird Island, South Georgia, 1999/2000
associated with seabirds at Bird Island, South Georgia. In this, the seventh year of standardised recording ... . Quantities of fishing gear remained within the levels of previous years for all other species, except black ... -browed albatross, which increased by133% from the previous maximum. Marine debris (the vast majority of ... which were plastics) showed 75% and 93% increases from the previous maxima for wandering albatross and ...
Meeting Document : SC-CAMLR-XIX/BG/04 : Auteur(s): Delegation of the United Kingdom
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Krill fishery report: 2013 update
and 48.4 in 2013/14. The total notified, expected level of krill catches is 545000 t. There were no ... Abstract: In 2011/12, 12 vessels from five Members fished for krill in Area 48 and the total ... catch of krill was 161085 t (Subarea 48.1: 75630 t; Subarea 48.2: 29040 t; Subarea 48.3: 56415 t). The ... , Norway and Ukraine have fished for krill in Area 48. The total catch reported to the end of May 2013 was ...
Meeting Document : WG-EMM-13/37 Rev. 1 : Auteur(s): Secretariat
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Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997
Abstract: Mackerel icefish are widespread on the South Georgia shelf, Antarctica and have been ... subject to commercial fishing since the early 1970s. They are known to feed predominantly on krill. An ... index of condition which uses the ratio of the measured total mass to the estimated mass is show to ... provide a good indicator of local krill density. The index is likely to be little affected by the ...
Meeting Document : WG-EMM-00/44 : Auteur(s): I. Everson (United Kingdom) and K.-H. Kock (Germany)
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Propositions sur les exigences concernant le développement des plans de recherche et de suivi des aires marines protégées
Abstract: This paper presents proposals on the requirements and principals of creating a unified ... (MPAs) by adopting procedural and implementational measures aimed at ensuring the effective operation of ... the RMP. These proposals reflect the Russia Federation's position regarding the establishment of ... proposed to approve a unified approach to the development and operation of RMPs which could be attached as ...
Meeting Document : SC-CAMLR-38/11 Rev. 1 : Auteur(s): Делегация Российской Федерации
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Statistical problems in krill stock hydroacoustic assessments
accuracy of target-strength measurements. In the case of statistical methods, there are no clear guidelines ... Abstract: Two primary issues are at question for hydroacoustic assessments of krill, The first is ... the methods applied to establish biomass in a survey area and the second is the improvement in ... for deciding what method is most appropriate, this is made even more difficult by the fact that most ...
Meeting Document : SC-CAMLR-VII/BG/22 : Auteur(s): United States of America
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Fulfilling CCAMLR’s commitment to create a representative system of Marine Protected Areas
towards the adoption of the Domain 1 MPA, including the adoption of no-take zones in all critical areas ... Abstract: The Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) first ... adoption and entry into force of the Ross Sea MPA, ASOC calls on CCAMLR to make swift progress towards ... : Adopts the East Antarctica MPA proposal including the MacRobertson, Drygalski and D’Urville Sea-Mertz ...
Meeting Document : CCAMLR-XXXVII/BG/36 : Auteur(s): Submitted by ASOC