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1. Short note on time series of Drake Passage Oscillation Index (DPOI) and its influence on environmental variability

   , between Rio Gallegos, Argentina, and Base Esperanza, at the tip of the Antarctic Peninsula during 1982 ... Abstract:  An assessment of the environmental processes influencing variability in the recruitment ... and density of Antarctic krill (Euphausia superba DANA) is important as variability in krill stocks ... krill recruitment and density in the Antarctic Peninsula area with an environmental factor; strength of ...

   Meeting Document : WG-EMM-07/14 : Автор(ы): M. Naganobu and K. Kutsuwada (Japan)

2. Preliminary aspects of a simulation model to be used for evaluating the experimental crab fishery

   Abstract:  At the 1993 meeting of the Working Group on Fish Stock Assessment, members requested ... that work be undertaken to evaluate certain aspects of the experimental management strategy for the ... rate data from the 1991/92 crab fishery are used to motivate the construction of an ontogenetic ... fishery simulation is spatially explicit, and the dynamics of crab abundance are described on a daily ...

   Meeting Document : WG-FSA-94/26 : Автор(ы): G. Watters (USA)

3. Estimating the level of illegal fishing using simulated scaling methods on detected activity

   Abstract:  At its 2003 meeting, WG-FSA recommended that investigations be undertaken to determine ... , Annex 5, paragraph 3.18). The results of these simulations suggest that more information on IUU fleet ... the number of IUU fishing days, particularly for areas where patrolling may be relatively infrequent ... vessels between detecting IUU activity, thereby estimating the number of IUU fishing days, and deterring ...

   Meeting Document : WG-FSA-SAM-04/14 : Автор(ы): Ball, I.

4. Survey and monitoring of black petrels on Great Barrier Island 1997

   extrapolating from the grid burrows shows the population consists of 4 500 breeding birds and at least 685 non ... accessible through the entrance or easily excavated to reach their contents. Eighty four of these burrows ... set up in 1996 around the summit were monitored over the 1997 breeding season. A total of 54 burrows ... -breeding birds. Author(s):  Delegation of New Zealand Title:  Survey and monitoring of black petrels on ...

   Meeting Document : SC-CAMLR-XVII/BG/08 : Автор(ы): Delegation of New Zealand

5. Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and South Orkneys

   the literature are used to show that for some years, at distances of between 20 and 60 km from ... Abstract:  Zones of 20 km width are defined around selected colonies of penguins distributed ... around the coasts of the South Shetland and South Orkney Islands. Krill catches in these zones are shown ... , probably as a result of more variable hydrographic conditions. About 50% of the catch in Subarea 48.1 from ...

   Meeting Document : WG-KRILL-92/19 : Автор(ы): D.J. Agnew (Secretariat)

6. Selectivity of standard polish commercial trawl codends on Antarctic fishing grounds

   solution to the problem of ensuring selectivity of codends at a sufficiently good level seems possible as a ... = 100 mm, made of double twines with a thickness of 4.2 mm. The studies covered 6 major fish species. 1 ... during trawling, although the effectiveness of this process- especially in the latter case- is not ... tendency to pass through meshes of the codend than Antarctic icefish and bumphead notothenia. 3. The ...

   Meeting Document : SC-CAMLR-VII/BG/11 : Автор(ы): J. Zaucha (Poland)

7. PROPOSAL FOR AN EXTENSION TO THE MARK–RECAPTURE EXPERIMENT TO ESTIMATE TOOTHFISH POPULATION SIZE IN THE SOUTH OF SUBAREA 48.4

   with discard weights at 19% and 0.8% of toothfish catches, respectively. These rates are similar to ... Abstract:  1. A three-year tagging study in the South of Subarea 48.4 was initiated in the 2008/09 ... fishing season with the aims of providing the data required for assessments of the population structure ... , size, movement and growth of both Dissostichus eleginoides and Dissostichus mawsoni in the South of ...

   Meeting Document : WG-FSA-09/18 : Автор(ы): J. Roberts and D.J. Agnew (United Kingdom)

8. Larval fish distribution and abundance of the western Ross Sea

   carried out in the western Ross Sea in November-December 1994. The present study focused on improvement of ... the knowledge of the larval fish community in relation to its distribution and relative abundance. A ... midwater trawl (Hamburg Plankton Net) was used to collect samples at 26 stations. Larval and juvenile ... specimens of twentyone species belonging to six families (Artedidraconidae, Bathydraconidae, Channichthyidae ...

   Meeting Document : WG-FSA-95/11 : Автор(ы): Greco, S., la Mesa, M., Vacchi, M.

9. CIRCULATION IN THE ROSS SEA SECTOR OF THE SOUTHERN OCEAN: REPRESENTATION IN NUMERICAL MODELS

   Abstract:  The circulation in the Ross Sea sector of the Southern Ocean is examined in three ... numberical models of intermediate to high resolution. Despite the model differences (including physics ... , forcing) the circulation representation is relatively consistent, both in terms of the mean and some ... aspects of monthly variability. This could point to strong bathymetric constraints on the circulation. In ...

   Meeting Document : WG-EMM-09/41 : Автор(ы): G.J. Rickard (New Zealand), M. Roberts (United Kingdom), M.J.M. Williams, A. Dunn, M.H. Smith and M. Pinkerton (New Zealand)

10. BIOMASS ESTIMATES AND SIZE DISTRIBUTIONS OF DEMERSAL FINFISH ON THE ROSS SEA SHELF AND SLOPE FROM THE NEW ZEALAND IPY-CAML SURVEY, FEBRUARY-MARCH 2008

    Abstract:  during February and March 2008 as part of the International Polar Year. The main aim of ... the survey was to carry out a Census of Antarctic Marine Life in this regionfocussing on sampling the ... Subarea 88.1). The shelf and slope were stratified by depth and at least three random trawls completed in ... each stratum. The trawl survey of the shelf area focused mainly on icefishes, notothens, Antarctic ...

    Meeting Document : WG-FSA-08/31 : Автор(ы): S.M. Hanchet, M.L. Stevenson (New Zealand), C. Jones (USA), P.M. Marriott, P.J. McMillan, R.L. O’Driscoll, D. Stevens, A.L. Stewart and B.A. Wood (New Zealand)

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