Résultats de la recherche

1. Semi-automated software to count and validate Adélie penguin colonies from aerial photographs

   approach can be used with other species, and to aid the accuracy and reliability of count estimates from ... select the breeding penguins within the colony. Interactive features are provided in the software that ... -format transparencies. We propose that our census software has much wider applicability than just ... Adélie penguins, there is no reason why the present approach could not be used for census counts of other ...

   Meeting Document : WG-EMM-14/54 : Auteur(s): S.J. McNeill, K.J. Barton and P.O’B. Lyver (New Zealand)

2. Bioregionalisation and spatial ecosystem processes in the Ross Sea region

   intention that these three outputs be utilized together to guide ongoing efforts by New Zealand and other ... ‘bioregionalisation’ to identify areas within which MPA designation should be considered as a matter of high priority ... Spatial Ecosystem Processes international expert workshop, tasked with assembling and analysing available ... spatial management design, consistent with CCAMLR endorsed methods. The workshop met for five days and was ...

   Meeting Document : WG-EMM-10/30 : Auteur(s): B.R. Sharp, S.J. Parker, M.H. Pinkerton (New Zealand) (lead authors) also B.B. Breen, V. Cummings, A. Dunn (New Zealand), S.M. Grant (United Kingdom), S.M. Hanchet, H.J.R. Keys (New Zealand), S.J. Lockhart (USA), P. O’B. Lyver, R.L. O’Driscoll, M.J.M. Williams, P.R. Wilson (New Zealand)

3. Proposed allocation of research catches in Divisions 58.4.1 and 58.4.2

   Abstract:  At WG-SAM-15, it was noted that 5 members, Australia, France, Japan, Korea and Spain ... ):  D.C. Welsford (Australia), R. Sarralde Vizuete (Spain) and T. Ichii (Japan) Title:  Proposed ...

   Meeting Document : WG-FSA-15/54 : Auteur(s): D.C. Welsford (Australia), R. Sarralde Vizuete (Spain) and T. Ichii (Japan)

4. 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 : Auteur(s): S. Hill, J. Hinke, N. Ratcliffe, P. Trathan and G. Watters

5. 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 : Auteur(s): Delegation of the United Kingdom

6. 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 : Auteur(s): P.N. Trathan (United Kingdom)

7. 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 : Auteur(s): Submitted by ASOC

8. 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 : Auteur(s): Submitted by SCOR

9. 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 : Auteur(s): Delegation of Norway

10. 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 : Auteur(s): L.J. López-Abellán, M.T.G. Santamaría, R. Sarralde and S. Barreiro

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