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1. WG-EMM-08

   OF THE PREDATOR SURVEY WORKSHOP (Hobart, Australia, 16 to 20 June 2008) WG-EMM-08/09 REPORT FROM INVITED EXPERT ... Zealand) WG-EMM-08/19 CALIBRATION ERROR IN THE AMLR PLANKTON TIME SERIES C. Reiss (USA) WG-EMM-08/20 ... SUPERBA), AROUND THE SOUTH SHETLAND AND SOUTH ORKNEY ISLANDS IN THREE YEARS: 1999, 2000 AND 2008 C. Reiss ... , E. Ona, R. Pedersen, A. Totland, T. Torkelsen (Norway) and X. Zhao (China) WG-EMM-08/30 A RISK ASSESSMENT ...

   Meeting

2. New Zealand: Review documents for the Antarctic toothfish stock assessment for the Ross Sea region (Subarea 88.1 and SSRUs 88.2A and B)

   Revise length-weight and growth parameters, one additional year of data Tagging data from all vessels ... . · Observations (with assumed likelihood and error values) are 1) the annual fishery age frequency by sex ... age frequency by sex, and 4) the annual shelf survey biomass estimate. A catch-per-unit effort index ... model used for management purposes. Uses proportions at age, CPUE indices, and tagging data from NZ ...

   Document : Site Section: Meetings

3. On the instantaneous natural mortality rate of Champsocephalus gunnari, South Georgia (Subarea 48.3)

   composition of catches from 1964/65 to 1968/69 and the age/length key for the first half of 1972 were used ... /69 and the age/length key for the first half of 1972 were used in the calculations. The results ... individual season and for the entire period. Age composition over all seasons was . determined using two ... parameter a is close to zero. The following two procedures were used to calculate the age structure ... ) and in 1968/69, when mean age is the lowest then M (derived using the above two methods) is the greatest ... determined using two procedures for calculations. Age 1964/65 1966/67 1967/68 1968/69 1964-69 1964-69 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 313–326 : Author(s): Frolkina, G.A. and R.S. Dorovskikh

4. Proposal to introduce a vessel cap in the exploratory toothfish fisheries in Statistical Subareas 88.1 and 88.2

   per Member for the two fisheries in Statistical Subareas 88.1 and 88.2. The proposal will help ensure ... . It responds to a concern raised in the first performance review and will support more effective fisheries ... for the two fisheries in Statistical Subareas 88.1 and 88.2. The proposal will help ensure CCAMLR can continue ... raised in the first performance review and will support more effective fisheries management, improve ...

   Meeting Document : CCAMLR-38/26 : Author(s): Delegation of New Zealand

5. e-sc-v-a9.pdf

   ... CCAMLR data base by establishing formal requirements for reporting age and length data from ... anticipated activities for the next 5 years (Appendix I). In keeping with the agreement that this matrix ... should be updated regularly, a number of Members met informally just prior to the Fifth Meeting ... to the Commission, to ensure the wise conservation and management of resources according to Article II ... targetstrength measurements on krill and other prey Evaluate statistical bias in year types ... REPORT OF THE INFORMAL GROUP ON THE LONG-TERM PROGRAM OF WORK FOR THE SCIENTIFIC COMMITTEE ... REPORT OF THE INFORMAL GROUP ON THE LONG-TERM PROGRAM OF WORK FOR THE SCIENTIFIC COMMITTEE ... Scientific Committee has the responsibility to provide the best scientific advice on the status of living application/pdf attached to:WG-LTP-86

   Meeting Report : WG-LTP-86

6. Deployment of research hauls in the exploratory fisheries for Dissostichus spp. in Subareas 48.6 and 58.4 in 2011/12

   , prior to the start of the fishing season. During the course of research fishing, one vessel in SSRU ... , prior to the start of the fishing season. During the course of research fishing, one vessel in SSRU ... 5841G did not meet the required ratio of 1 research haul to 3 commercial hauls. All research hauls met ... 5841G did not meet the required ratio of 1 research haul to 3 commercial hauls. All research hauls met ...

   Meeting Document : WG-SAM-12/06 : Author(s): Secretariat

7. Fishery Report 2014: Champsocephalus gunnari South Georgia (Subarea 48.3)

   , but fish become more demersal with increased age/size. Parameter estimation Estimation methods ... Acoustic surveys 9. Previous acoustic studies have demonstrated that C. gunnari of all sizes/ages spend ... and biomass density without the need to identify age-specific cohorts. 14. Details of the 2014 stock ... to the highest level in the time series, with the median demersal biomass estimated at 106 548 tonnes, and a one ...

   Document : Site Section: Publications

8. Proposal to commission an independent review of the Secretariat’s data management systems

   or related databases which support the work of the Commission and give effect to Article XX of the CAMLR ... Convention. Since the establishment of CCAMLR 28 years ago, there has been no formal, in-depth audit ... which support the work of the Commission and give effect to Article XX of the CAMLR Convention. Since ... the establishment of CCAMLR 28 years ago, there has been no formal, in-depth audit of the Secretariat’s data ...

   Meeting Document : CCAMLR-XXIX/13 : Author(s): Secretariat

9. e-sc-xxxiii-a4.pdf

   ... distributions onto one another. To illustrate this technique, simulated Sv data have been taken from two ... in the krill fishery in 2013/14. In addition, one vessel submitted images of echograms. All of the datasets ... the acoustic beam (Figure 3a). If one or more quadrants of the transducer are malfunctioning, detected single ... vessel are then mapped onto one another (solid black line, Figure F2). This mapped line can then be used ... Meeting of the Subgroup on Acoustic Survey and Analysis Methods (Qingdao, People’s Republic of China, 8 ... ................................................................................... 119 Scientific use of acoustic data collected on fishing vessels targeting krill ... Appendix D: Draft instruction documentation on instrument setup: Simrad ES60 Open-ocean data logging ... 119 Report of the Meeting of the Subgroup on Acoustic Survey and Analysis Methods (Qingdao application/pdf attached to:SG-ASAM-14

   Meeting Report : SG-ASAM-14

10. Southern Ocean small-scale bio-regionalisation between 30°W and 30°E (Statistical Subarea 48.6)

    between 30°W and 30°E (Statistical Subarea 48.6) Approval:  Approved ... Southern Ocean small-scale bio-regionalisation between 30°W and 30°E (Statistical Subarea 48.6) ...

    Meeting Document : SC-CAMLR-XXIX/BG/04 : Author(s): Delegation of South Africa

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