Search results
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PRELIMINARY ASSESSMENT OF MACKEREL ICEFISH, CHAMPSOCEPHALUS GUNNARI, IN THE VICINITY OF HEARD ISLAND AND MCDONALD ISLANDS (DIVISION 58.5.2), BASED ON A SURVEY IN APRIL 2009, USING THE GENERALISED YIELD MODEL
Abstract: A survey of mackerel icefish, Champsocephalus gunnari, was undertaken in Division ... 58.5.2 in the vicinity of Heard Island in April 2009 to provide the information for an assessment of ... short-term annual yield in the 2009/2010 CCAMLR season. This paper provides a preliminary assessment of ... year class detected in the last two years’ surveys is now fully recruited as the 3+ cohort, and ...
Meeting Document : WG-FSA-09/33 : Author(s): D.C. Welsford (Australia)
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Research plan for the exploratory fishery for Dissostichus spp. in Division 58.4.3a in 2013/14
Abstract: France has notified its intention to participate in the exploratory fishery for ... Dissostichus spp. in Division 58.4.3a in 2013/14. The research plan details the objectives, rationale and ... activities proposed for research fishing, in accordance with Conservation Measures 21-02 and 24-01. Author ... fishery for Dissostichus spp. in Division 58.4.3a in 2013/14 Approval: Approved ...
Meeting Document : WG-SAM-13/08 : Author(s): Submitted by the Secretariat on behalf of France
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Using the EPOC modelling framework to assess management procedures for Antarctic krill in Statistical Area 48: evaluating spatial differences in productivity of Antarctic krill
evaluate management procedures for the Antarctic krill fishery. The key issues to be resolved in the ... development of a harvest strategy are whether (i) spatial differences in the productivity of krill give rise ... to differential affects on predators in different locations, (ii) movement of krill between locations ... ameliorate any local fluctuations in krill abundance and (iii) fishery behaviour could be constrained by ...
Meeting Document : WG-EMM-06/38 Rev. 1 : Author(s): A.J. Constable (Australia)
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Review of the use of survey data and length-at-age models in the assessment of Dissostichus eleginoides in the vicinity of Heard Island and McDonald Islands (Division 58.5.2)
implications of this review to estimating the abundance of juvenile fish using CMIX. In addition, the paper ... examines how the latest length-at-age model for Dissostichus eleginoides (Patagonian toothfish) in 58.5.2 ... abundance of specific cohorts were sensitive to the number of cohorts assumed to be represented in the ... estimates of length at age, an independent estimate of relative abundance of cohorts present in any survey ...
Meeting Document : WG-FSA-06/44 Rev. 1 : Author(s): D.C. Welsford, A.J. Constable and G.B. Nowara (Australia)
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ANTARCTIC FUR SEAL PUP PRODUCTION AND POPULATION TRENDS IN THE SOUTH SHETLAND ISLANDS WITH SPECIAL REFERENCE TO SOURCES OF ERROR IN PUP PRODUCTION ESTIMATES
Abstract: This paper reports the results of a ground survey of fur seal colonies from in the ... South Shetland Islands in 2007/08. Multiple counts of pups at each colony were conducted to establish ... census in 2001/02 (10,057 ±142 pups born). Dead pups accounted for 1.64% of the total. A comparison with ... previous censuses over a 20yr period (1987, 1992, 1994, and 1996) indicates the rate of increase in fur ...
Meeting Document : WG-EMM-PSW-08/14 : Author(s): M.E. Goebel (USA), D.E. Torres C. (Chile), A. Miller, J. Santora, D. Costa (USA) and P. Diaz (Chile)
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Distribution patterns and biomasses of Antarctic krill (Euphausia superba) and ice krill (E. crystallorophias) with note on distribution of Antarctic minke whales (Balaenoptera bonaerensis) in the Ross Sea in 2005
Abstract: Distribution patterns and biomasses of Antarctic and ice krill in the Ross Sea in ... austral summer in 2005 were studied using a multi-disciplinary survey data set combining cetacean, krill ... independently in the same area. Distribution patterns and length frequency information for two species were ... distributed on the continental shelf region (shallower than 1000m water depth). In contrast, Antarctic krill ...
Meeting Document : WG-EMM-08/35 : Author(s): H. Murase, H. Yasuma, R. Matsukura, Y. Takao, K. Taki, T. Hayashi, T. Yabuki, T. Tamura, K. Konishi, K. Matsuoka, K. Miyashita, S. Nishiwaki and M. Naganobu (Japan)
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Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2015- Part C: Data analysis and MPA scenario development
justification for the development of a marine protected area (MPA) in the Weddell Sea planning area. In ... accordance with the recommendations by WG-EMM-14 (SC-CAMLR-XXIII, Annex 6), this was done in three separate ... on the current state of Part C that was further developed in the 2014/15 intersessional period ... . Chapter 1 contains an update of the data analysis that has been presented in our background document SC ...
Meeting Document : SC-CAMLR-XXXIV/BG/17 : Author(s): Delegation of Germany
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Research plan for the exploratory fishery for Dissostichus spp. in Division 58.4.1 in 2013/14
Abstract: The Republic of Korea has notified its intention to participate in the exploratory ... fishery for Dissostichus spp. in Division 58.4.1 in 2013/14. The research plan details the objectives ... , rationale and activities proposed for research fishing, in accordance with Conservation Measures 21-02 and ... plan for the exploratory fishery for Dissostichus spp. in Division 58.4.1 in 2013/14 Approval ...
Meeting Document : WG-SAM-13/10 : Author(s): Submitted by the Secretariat on behalf of the Republic of Korea
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Research plan for the exploratory fisheries for Dissostichus spp. in Divisions 58.4.1 and 58.4.2 in 2013/14
Abstract: Spain has notified its intention to participate in the exploratory fisheries for ... Dissostichus spp. in Divisions 58.4.1 and 58.4.2 in 2013/14. The research plan details the objectives ... , rationale and activities proposed for research fishing, in accordance with Conservation Measures 21-02 and ... exploratory fisheries for Dissostichus spp. in Divisions 58.4.1 and 58.4.2 in 2013/14 Approval: Approved ...
Meeting Document : WG-SAM-13/12 : Author(s): Submitted by the Secretariat on behalf of Spain
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Research plan for the exploratory fisheries for Dissostichus spp. in Subarea 48.6 and Division 58.4.1 in 2013/14
Abstract: Ukraine has notified its intention to participate in the exploratory fisheries for ... Dissostichus spp. in Subarea 48.6 and Division 58.4.1 in 2013/14. The research plan details the objectives ... , rationale and activities proposed for research fishing, in accordance with Conservation Measures 21-02 and ... exploratory fisheries for Dissostichus spp. in Subarea 48.6 and Division 58.4.1 in 2013/14 Approval: Approved ...
Meeting Document : WG-SAM-13/13 Rev. 1 : Author(s): Submitted by the Secretariat on behalf of Ukraine