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1. Advances are urgently needed in providing regular estimates of krill stock status based on the available data

   terms of reference. Finally, we emphasise that considerable uncertainty will be associated with any ... stock”. At the same time, CCAMLR recognises that “advances are urgently needed” specifically because the ... -species feedback loop that is widely used in fishery management elsewhere, including in other CCAMLR ... of this feedback loop to establish Conservation Measures that limit krill fishing in Subareas 48.1 to ...

   Meeting Document : WG-EMM-2019/28 : Autor(es): S. Hill, J. Hinke, N. Ratcliffe, P. Trathan and G. Watters

2. Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Signy Island, South Orkney Islands 1999/2000

   seals wearing neck collars of man-made debris. One additional sighting was of an animal that had been ... lowest ever recorded, a decrease of 50% compared to the previous season. This was despite the fact that ... entanglement surveys began in 1996/97. Data are compared with results from a parallel study undertaken at Bird ... Island, South Georgia in1999/2000. These indicated that the number of entangled fur seals had also ...

   Meeting Document : SC-CAMLR-XIX/BG/03 : Autor(es): Delegation of the United Kingdom

3. Estimating penguin populations using image analysis of colour aerial photography

   estimates. The software analysis method provides population estimates that are considered to be more ... colonies on Bird Island, South Georgia. We compare the results with conventional ground counts for the ... study colonies, highlighting various assumptions that contribute to differences in the population ...

   Meeting Document : WG-EMM-02/34 Text : Autor(es): P.N. Trathan (United Kingdom)

4. CCAMLR’s next steps to stop IUU fishing

   Abstract:  Illegal, unreported and unregulated (IUU) fishing continues to be a problem in the ... package of Conservation Measures on IUU fishing adopted by CCAMLR, there are still significant steps that ... require that the owner of any fishing or support vessel authorized to operate in the CCAMLR Area registers ... with IHS-F, obtains an IMO number, and reports this number in all relevant communications. Author(s ...

   Meeting Document : CCAMLR-XXX/BG/22 : Autor(es): Submitted by ASOC

5. Report on 2017 Activities of the Southern Ocean Observing System (SOOS), relevant to the work of CCAMLR

   . SOOS encourages CCAMLR delegates to communicate with, and be involved in the SOOS regional networks ... progress and invite collaboration towards delivery of networks and tools that will benefit both communities ... that are coordinating and enhancing observational data collection and delivery. SOOS invites CCAMLR to ...

   Meeting Document : SC-CAMLR-XXXVI/BG/14 : Autor(es): Submitted by SCOR

6. Results of the longline survey for toothfish in the northern Ross Sea region (SSRU 88.2A) by the FV Seljevær, Norway

   . The vessel had a technical failure with the echosounder and bathymetry data are of low quality. The ... vessel set 5 longline sets with all vessel operations conforming to the required research criteria. A ... catch of 11 t of D mawsoni and 33 tagged fish released at 3.1 fish tagged per ton. Author(s ...

   Meeting Document : WG-SAM-15/42 : Autor(es): Delegation of Norway

7. Update of ongoing work on age and growth of Antarctic toothfish (Dissostichus mawsoni) from Division 58.4.1 by Spain

   :-0.1771 for males; and L ∞: 226.4, k: 0.05673 and t 0:-0.745 all combined. Values differ with the previous ... estimates, and comparisons are made between seasons, all seasons together as well as with the parameter ...

   Meeting Document : WG-FSA-17/66 : Autor(es): L.J. López-Abellán, M.T.G. Santamaría, R. Sarralde and S. Barreiro

8. Age validation of Patagonian toothfish (Dissostichus eleginoides) from Heard and Macquarie Islands

   consensus that the observed increments represent annual events, no direct validation has been provided for ... . eleginoides in the Heard Island and Macquarie Islands fisheries has included injection of most fish with ... recapture, we determined that for age classes 5 to 18, one increment is laid down per year. The expected ... that while interpretation difficulties of increment structure in sectioned otoliths of D. eleginoides ...

   Meeting Document : WG-FSA-05/60 : Autor(es): K. Krusic-Golub and R. Williams (Australia)

9. Foraging trip duration in male and female macaroni penguins at Bouvetøya

   females made more foraging trips than males. These results suggest that females might be more appropriate ... , while the females make frequent foraging trips. We analysed data from 17 males instrumented with VHF ... than males as the subjects when monitoring foraging trip duration. In addition, the fact that females ... spent more time foraging and conducted more foraging trips than males might suggest that female foraging ...

   Meeting Document : WG-EMM-98/28 : Autor(es): F. Mehlum, K. Isaksen and V. Bakken (Norway)

10. The diet of Antarctic fur seals Arctocephalus gazella during the breeding season at Heard Island

    Heard Island fed mainly on fish with an average 95.2% of scats in monthly collections containing fish ... . There the increase is thought to be due to the high availability of krill E. superba, but, in the ... supported on a local diet of fish. Whether this population increase can be sustained on a diet of fish is ... arguable. Trial fishing around Heard Island indicates that one of the major dietary items of the seals (C ...

    Meeting Document : SC-CAMLR-VIII/BG/53 : Autor(es): Delegation of Australia

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