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1. The orderly development of the krill fishery

   and precautionary development of the fishery. Australia has this year submitted papers to the WG-EMM and SCIC which ... and precautionary development of the fishery. Australia has this year submitted papers to the WG-EMM and SCIC which ...

   Meeting Document : CCAMLR-XXVI/30 : Author(s): Delegation of Australia

2. REPORT FROM INVITED EXPERT TO WG-EMM-PSW-08

   ) participated in the WG-EMM Predator Survey Workshop as Invited Expert. The terms of reference for her ... participation were as follows: 1. Participate in the Workshop on Predator Abundance in June 2008 2. Provide ... Scale Management Units in CCAMLR Convention Area 48 (ii) estimating uncertainty around abundance ... estimates (iii) identifying gaps in existing data that constrain estimation of status and advising on how ...

   Meeting Document : WG-EMM-08/09 : Author(s): R. Fewster (Invited Expert)

3. Surface exchange between the Weddell and Scotia Seas

   surface drifters released in January 2012 in the northwestern Weddell Sea. The drifters detail Lagrangian ... transport pathways between the eastern Antarctic Peninsula and sites of elevated chlorophyll in the Scotia ... Sea. ACC frontal currents, in particular the  Southern ACC Front, act as dynamical transport barriers ... Weddell source waters in the Scotia Sea. Interannual fluctuations in surface chlorophyll in the south ...

   Meeting Document : WG-EMM-14/P03 : Author(s): A.F. Thompson and M.K. Youngs

4. Summary of toothfish tagging suitability data from paired Spanish line – trotline sets

   Abstract:  Conservation Measure 41-01\Annex C requires participants in exploratory fisheries to ... only tag fish with a high probability of survival. Further it recommends that fish hooked only in the ... mouth should be tagged. A new data collection form was implemented in 2012 to allow evaluation of fish ... suitability for tagging from research hauls in exploratory fisheries in Subarea 58.4 and 48.6. We summarized ...

   Meeting Document : WG-FSA-12/49 : Author(s): S. Parker and D. Fu (New Zealand)

5. Pairwise tag performance: testing the sensitivity of the tag detection index and the mortality of tagged fish index

   developed in 2012 and further developed in 2013, using a methodology which controls for the spatial and ... all other fishing events which occurred in the same time and place (i.e. within a specific distance ... and in the same fishing season). The method showed that when the confounding effects of variable ... with respect to the tag detection index in the Ross Sea region. Here we present the results of ...

   Meeting Document : WG-FSA-13/50 : Author(s): S. Mormede (New Zealand)

6. The diet of the blue-eyed shag, Phalacrocorax atriceps bransfieldensis at the west Antarctic Peninsula

   analyzed based on the identification of the prey items in 50 regurgitated casts collected at Duthoit Point ... , Nelson Island, in February 1991. Benthic organisms, chiefly fish, were found to be the main components ... . Fish remains occurred in 100% of the casts and represented 68% by number and 90% by weight of the total ... Trematomus newnesi. For these populations in the study area, equations to estimate total length and weight ...

   Meeting Document : WG-CEMP-93/26 Rev. 1 : Author(s): R. Casaux and E. Barrera-Oro (Argentina)

7. Update on the external review of the Generalised Yield Model (GYM) software and manual

   Abstract:  In 2003, WG-FSA requested that the Secretariat supervise an external review of the GYM ... software and manual (SC-CAMLR-XXII, Annex 5, paragraph 9.18). The key steps in this proposed review ... WG-FSA-SAM at its meeting in July 2004; • WG-FSA-SAM to consider the review and advise WG-FSA. A call ... for expressions of interest for the review was made in March 2004 (SC CIRC 04/06); the deadline for ...

   Meeting Document : WG-FSA-SAM-04/05 : Author(s): CCAMLR Secretariat

8. Domain 1 Marine Protected Area Preliminary Proposal – PART A: MPA Model

   Abstract:  This draft is aimed to describe the process for the designation of an MPA in Domain 1 ... led by Argentina and Chile. The process has resulted in the compilation, analysis, integration and ... approach in all stages of the decision making process towards identifying Priority Areas for Conservation ... (PAC) in Domain 1. A technical description of the software and analyses used for the identification of ...

   Meeting Document : WG-EMM-17/23 : Author(s): Delegations of Argentina and Chile

9. A model at the level of the foraging trip for the indirect effects of krill (Euphausia superba) fisheries on krill predators

   appropriate for the predators (and the fishery) fluctuates from one year to the next according to an age ... appropriate for the predators (and the fishery) fluctuates from one year to the next according to an age ...

   Meeting Document : WG-EMM-96/20 : Author(s): Switzer, P.V., Mangel, M.

10. Homogeneity of body length composition of Antarctic krill within the commercial haul

    Abstract:  The homogeneity of krill length composition in commercial trawl catches (hauls) was ... difference (P>0.05) in 53 out of 60 hauls. Therefore it is concluded that sampling from one part of the ... haul provides a reasonable estimate of length composition in the entire haul as a whole. In contrast to ... small variations in length composition within the same haul, variation between different hauls was most ...

    Meeting Document : WG-KRILL-90/11 Rev1 : Author(s): T. Ichii (Japan)

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