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1. DISTRIBUTION OF KRILL AT THRESHOLD DENSITIES SUITABLE FOR FISHING IN THE ATLANTIC SECTOR: ANALYSIS OF THE 2000 SYNOPTIC SURVEY DATA

   shelf SSMUs in terms of the frequency of 1nm integration units with krill densities above and below a ... range of threshold values. 2. In general pelagic SSMUs had markedly lower frequencies of fishable ... . This was also true with other threshold values in the range 25 to 200 gm2 although the difference was ... smaller for higher thresholds. 4. The contrasting probability of encountering fishable concentrations in ...

   Meeting Document : WG-EMM-08/16 : Автор(ы): S. Hill and D. Agnew (United Kingdom)

2. Changes in the fish biomass around Elephant Island (Statistical Subarea 48.1) from 1976 to 1996

   Abstract:  Finfish stocks in the Antarctic Peninsula region (CCAMLR Statistical Subarea 48.1) have ... been exploited from 1978179 to 1988189 with most of the commercial harvesting taking place in the first ... two years of the fishery. Results of bottom trawl surveys conducted by Germany in the vicinity of ... Elephant Island in the 1980s showed that stocks of Champsocephalus gunnari, Notothenia rossii ...

   Meeting Document : WG-FSA-97/27 : Автор(ы): Kock, K.-H.

3. Variation of ice edge position in western part of Atlantic sector of the Antarctic

   Abstract:  Satellite imagery of the pack ice edge position in western part of the Atlantic sector ... temporal variation in the area between 65° and 20°W. Amplitude of the seasonal variation of the ice edge ... change of positive and negative anomalies in ice conditions in winter and summer. Velocities of retreat ... means ice edge position was observed to shift over the current decade to the south to the Scotia Sea in ...

   Meeting Document : SC-CAMLR-VIII/BG/49 : Автор(ы): Delegation of USSR

4. Spatial and seasonal distribution of adult Oithona similis in the Southern Ocean: predictions using boosted regression trees

   of the cyclopoid copepod Oithona similis in the Southern Ocean. Nearly 20 000 samples from the ... probability of detection (presence) and relative abundance of adults of this zooplankton species in surface ... ) of adult O. similis between November and March in much of the Southern Ocean. No investigation was ... conditions in a broadly similar way throughout the Southern Ocean. Compared to a compilation of nethaul data ...

   Meeting Document : WG-EMM-10/P14 : Автор(ы): M.H. Pinkerton, A.N.H. Smith, B. Raymond, G.W. Hosie, B. Sharp, J.R. Leathwick and J.M. Bradford-Grieve

5. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2009/10

   Abstract:  The exploratory fishery for Dissostichus spp. Has now been operating for 14 years in ... Subarea 88.1 and for 9 years in Subarea 88.2. This report summarises the timing, depth, and location of ... 2009–10. During the 2009–10 fishing year most of the catch in Subarea 88.1 came from the slope SSRUs ... 881H and 881I, with a reduced catch from 881K due to ice conditions. The catch limit in the north was ...

   Meeting Document : WG-FSA-10/23 : Автор(ы): S.M. Hanchet, M.L. Stevenson and A. Dunn (New Zealand)

6. Revised research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. in Division 58.4.1

   began in 2013 in data-poor fisheries. In the present report, the next three-season (2016-18) research ... plan in Division 58.4.1 was revised using the updated CCAMLR C2 and Observer data. The stock sizes for ... management of Dissostichus spp. population(s) in data- poor exploratory fisheries. During the second three ... . To this end, we propose to follow the current research style in the current research blocks for the ...

   Meeting Document : WG-FSA-15/17 : Автор(ы): Delegation of Japan

7. Revised research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. in Division 58.4.2

   began in 2013 in data-poor fisheries. In the present report, the next three-season (2016-18) research ... plan in Division 58.4.2 was revised using the updated CCAMLR C2 and Observer data. The stock sizes for ... / fisheries management of Dissostichus spp. population(s) in data- poor exploratory fisheries. During the ... fish. To this end, we propose to follow the current research style in the current research blocks for ...

   Meeting Document : WG-FSA-15/18 : Автор(ы): Delegation of Japan

8. Using spatial population models to investigate the effects of a proposed Marine Protected Area on Antarctic toothfish in the Ross Sea region

   model of Antarctic toothfish in the Ross Sea region to investigate the effects of a proposed MPA on the ... status of the toothfish population. This study indicates that the MPA design proposed in 2013 is likely ... to result in a small increase in the catch limit under existing harvest management rules, as well as ... a large increase in the area with little depletion of the population and no increase in the area ...

   Meeting Document : WG-FSA-15/42 : Автор(ы): S. Mormede, A. Dunn, S.J. Parker and S.M. Hanchet (New Zealand)

9. Research plan for the 2016/17 toothfish fishery in Division 58.4.4b by Japan and France

   Abstract:  Japan and France made the next season’s (2016/17) research plan in research blocks ... 58.4.4b_1 and 58.4.4b_2 using the updated CCAMLR C2 and Observer data. The estimated median stock size in ... block 58.4.4b_1 and 58.4.4b_2 was 380, and 483 tonnes, respectively, in Chapman estimator using R ... -package tagr. The estimated median stock size in block 58.4.4b_1 and 58.4.4b_2 was 1 057, and 1 153 tonnes ...

   Meeting Document : WG-SAM-16/06 : Автор(ы): Delegations of Japan and France

10. A characterisation of the toothfish fishery in the Ross Sea region (Subarea 88.1 and SSRUs 88.2A–B) to 2016–17

    Abstract:  This report summarises fishing catch and effort in the Ross Sea region (Subarea 88.1 ... the 2017 season. In 2017, sea ice constraints were minimal and catch rates were the second highest on ... record, resulting in the shortest season to since the fishery started. Median and 90%ile scaled lengths ... driven by location of fishing. The strongest time trend in the data is the change in the sex ratio over ...

    Meeting Document : WG-FSA-17/07 : Автор(ы): S. Parker and S. Mormede

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