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1. Entanglement of pinnipeds at Marion Island

   Abstract:  Forty-two sightings of 28 individual pinnipeds with neck collars were observed from ... April 1991 to June 1995 at Marion Island, Southern Ocean. One of the individuals was an elephant seal ... . tropicalis. Fifty percent of neck collars on fur seals were removed. The incidence of entanglement of fur ... seals lies between 0,014 and 0,16 % of the population. Author(s):  Delegation of South Africa Title ...

   Meeting Document : SC-CAMLR-XIV/BG/17 : Автор(ы): Delegation of South Africa

2. Improving the process for the establishment of marine protected areas by CCAMLR and Antarctic Treaty Parties

   Abstract:  This paper examines the obligations upon the Commission for the Conservation of ... Antarctic Marine Living Resources (CCAMLR) and Antarctic Treaty Consultative Parties (ATCPs) in respect of ... -operate in the establishment and implementation of MPAs in the Southern Ocean. It also examines the ... current process for declaring MPAs in the areas of application of the Antarctic Treaty and the Convention ...

   Meeting Document : WS-MPA-05/09 : Автор(ы): Delegation of Australia

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

   Abstract:  1. The Secretariat manages a comprehensive, detailed set of independent 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 of the ... consider the merits of an independent review of CCAMLR’s data management systems. Author(s):  Secretariat ...

   Meeting Document : WG-SAM-10/08 : Автор(ы): Secretariat

4. Activity, seasonal site fidelity, and movements of Type-C killer whales between the Ross Sea, Antarctica and New Zealand

   between the Ross Sea and New Zealand, but also emphasises the urgent need to re-evaluate the profile of ... , TCKW have been identified as one of the two top predator species in the Ross Sea most likely to be ... TCKW may use small-scale areas in this highly productive ecosystem intensely for a period of days to ... dives while in Terra Nova Bay (100-455 m) than on the northbound journey. A preliminary analysis of ...

   Meeting Document : WG-EMM-15/52 : Автор(ы): R. Eisert (New Zealand), G. Lauriano, S. Panigada (Italy), E.N. Ovsyanikova, I.N. Visser, P.H. Ensor, R.J.C. Currey, B.R. Sharp and M.H. Pinkerton (New Zealand)

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

   counting presumed growth increments on the sectioned face of sagittal otoliths. While there is a general ... . eleginoides in the Heard Island and Macquarie Islands fisheries has included injection of most fish with ... Strontium Chloride (SrCl2) on release. One hundred and forty two of these strontium marked fish were ... selected for analysis. Strontium (Sr) marks were detected in 139 of the 142 otoliths examined. Using the ...

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

6. Preliminary analyses in support of the CEMP Review Workshop: power analyses

   Abstract:  A series of power (sensitivity) analyses of CEMP indices was made using the DOS-based ... change over the range –10% to +10% of a mean survey value. Each run of MONITOR involved the calculation ... of power for 3 survey scenarios and 3 alpha levels (0.05, 0.10 and 0.20). The 3 surveys scenarios ... were chosen to represent time series data from annual surveys conducted annually over periods of 5, 10 ...

   Meeting Document : WG-EMM-03/26 : Автор(ы): Secretariat

7. Populations of surface-nesting seabirds at Marion Island, 1994/95 to 2002/03

   Abstract:  During the 1990s and early 2000s, populations of surface-nesting seabirds at Marion ... Island showed different trends, but for the majority of species numbers decreased. Reduced numbers of ... attributed to an altered availability of food. Decreases in numbers of dark-mantled sooty albatrosses ... and possibly northern giant petrels M. halli may have resulted from mortality of birds in longline ...

   Meeting Document : WG-EMM-03/8 : Автор(ы): R.J.M. Crawford, J. Cooper, B.M. Dyer, M.D. Greyling, N.T.W. Klages, P.G. Ryan, S.L. Petersen, L.G. Underhill, L. Upfold, W. Wilkinson, M.S. de Villiers, S. du Plessis, M. du Toit, T.M. Leshoro, A.B. Makhado, M.S. Mason, D. Merkle, D. Tshingana, V.L. Ward and P.A. Whittington (South Africa)

8. Ecological games in space and time: the distribution and abundance of Antarctic krill and penguins

   Abstract:  The distribution and abundance of organisms are affected by behaviors, such as habitat ... , environmental conditions, and the biology of the species involved. Although extensive theoretical work has ... explored predator–prey dynamics, these models have not considered the impact of behavioral plasticity and ... of a spatial, dynamic ecological game between predators and prey using a life-history perspective. As ...

   Meeting Document : WG-EMM-03/33 : Автор(ы): S.H. Alonzo, P.V. Switzer and M. Mangel (USA)

9. Can trace element signatures in the otoliths of Dissostichus eleginoides record capture size?

   Abstract:  The elemental structure of growth increments in the otoliths of fish reflects the ... composition of water passing across the gills: as a result, elemental signatures can potentially be used to ... reconstruct the environmental history experienced by fish. To test whether the otolith elemental signatures of ... from the outer edges (which are laid down during the interval leading to capture) of otoliths taken ...

   Meeting Document : WG-FSA-03/88 : Автор(ы): J.R. Ashford and C.M. Jones (USA)

10. Estimates of bird by-catch by IUU vessels in Subarea 48.3, 1998–2001

    Abstract:  Estimates of bird catches by IUU fishing made using the new method presented by Agnew ... and Kirkwood last year (WG-FSA-02/4 & 5) are updated to take account of the comments of the ... working group. Last year we suggested that the Isabel data from 1997 were rather atypical of bird catch ... by other vessels in 1997. Including the Isabel data and weighting the bootstrap estimates of bird ...

    Meeting Document : WG-FSA-03/56 : Автор(ы): D.J. Agnew (United Kingdom)

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