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1. Background information to support development of a feedback management strategy for the krill fishery in Subarea 48.1

   Subarea 48.1 will both facilitate and expedite the allocation of a catch limit in the subarea without ... krill biomass and commercial fishery catch and effort to better understand how retention and ... performance, krill catches and nominal catch rates (CPUE), within and between gSSMUS and show that there is ... for allocating catch limits for krill among gSSMUs in Subarea 48.1. These alternatives are not ...

   Meeting Document : WG-EMM-16/45 : Автор(ы): Antarctic Ecosystem Research Division, Southwest Fisheries Science Center and NOAA Fisheries

2. Analysis of sea-ice concentration of 48.6_4 and _5 with remote sensing data during the latest four seasons

   completed almost all the catch limit allocated. Figure 3 focused the sea-ice dynamics in and around block ...

   Meeting Document : WG-SAM-16/42 Rev. 1 : Автор(ы): T. Namba, K. Taki and T. Ichii

3. KRILL FISHERY BEHAVIOUR IN THE SOUTHWEST ATLANTIC

   ). Other nations do not have a preference for an upper limit of catch. Locations of operations were very ... behaviour of krill fishery. Analysis of travel distance in relation to catch level revealed a pattern that ... mean travel distances are longer after the least catch levels, and the travel distances decreases as ... catch level increases to certain catch levels but distance increase again above that catch level ...

   Meeting Document : WG-EMM-08/39 : Автор(ы): S. Kawaguchi (Australia)

4. Report of the 1st and the 2nd stage of research fishing conducted by Russian Federation in SSRU 882A in 2010–2012 (this is a revision of WG-SAM-12/08)

   population of toothfish. We recommend 286 tons as value of limit of the allowable catch. Author(s):  E.F ...

   Meeting Document : WG-FSA-12/15 : Автор(ы): E.F. Kulish and I.I. Gordeev (Russia)

5. Assessment of fishing intensity of krill in Subarea 48.2 during the season of 1989/90

   above period total krill catch amounted to 88.9 thous. t which constitutes the upper limit of seasonal ... in the area off the northern Coronation Island. Vessels of PPR type obtained the highest catch ... . During the period considered average monthly catch per trawling (Q) of those vessels was at the level of ... 30 t. The highest variability was observed in trawlings duration (τ) and catch per trawling hour (q ...

   Meeting Document : WG-EMM-97/51 : Автор(ы): Ivanova, V.I., Sushin, V.A., Kasatkina, S.M.

6. Analysis of the longline fishery data in the Ross Sea (SSRUs 881B, C and G)

   -2015.  The variability of catch per haul (kg) and CPUE (kg/1000 hooks) depending on the hauling ... possible presence of  number of high CPUE and catches, which are outside the  upper limit of confidence ... interval of 99,7% CI. These CPUE and catch values are statistically unreliable and questionable high with ... respect to the fishery data in the year under consideration.  It was shown that total questionable catch ...

   Meeting Document : WG-FSA-16/14 : Автор(ы): S. Kasatkina

7. Long-term observations from Antarctica demonstrate that mismatched scales of fisheries management and predator–prey interaction lead to erroneous conclusions about precaution

   Abstract:  Low catch limits for forage species are often considered to be precautionary measures ... forage species, their predators, and fisheries interact can aid assessment of whether low catch limits ... penguin performance are predicted to be below the long-term average with a probability of 0.77. Catch ... limits that are considered precautionary for forage species simply because the limit is a small ...

   Meeting Document : WG-EMM-2019/11 : Автор(ы): G.M. Watters, J.T. Hinke and C.S. Reiss

8. KRILL FISHERY REPORT: 2011 UPDATE

   and Poland have fished for krill in Area 48. The total catch reported to May 2011 was 110949 t, most ... of which has been taken from Subarea 48.2 between February and May. Approximately 55% of the catch ... has been taken by two vessels using the continuous fishing system. The forecast total catch of krill ... and reported a total catch of 211974 t; three vessels used the continuous fishing system. For the ...

   Meeting Document : WG-EMM-11/05 : Автор(ы): Secretariat

9. A conceptual model of Japanese krill fishery

   , krill density, krill, size, ice condition, transshipment, and salp-by catch accounted for 95.6% of the ... towards the southern limit within the ice free range. This pattern may well vary between nations, and it ...

   Meeting Document : WG-EMM-05/30 : Автор(ы): S. Kawaguchi, S. Nicol (Australia), K. Taki and M. Naganobu (Japan)

10. A conceptual model of the krill fishery

    , krill density, krill, size, ice condition, transshipment, and salp-by catch accounted for 95.6% of the ... towards the southern limit within the ice free range. This pattern may well vary between nations, and it ...

    Meeting Document : WG-EMM-04/51 : Автор(ы): S. Kawaguchi, S. Nicol (Australia), K. Taki and M. Naganobu (Japan)

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