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1. Diel vertical distribution of Antarctic krill around the South Shetland Islands in February 2019 and its potential effect on biomass estimation

   on data collected by the Chinese fishing vessel participating in the international 2019 Area 48 ... survey. Results show that more krill swarms were found in shallower depth at night than during daytime ... layers bellow 15 m were found above 15 m at night and during daytime, respectively. The results implies ...

   Meeting Document : SG-ASAM-2019/05 : Autor(es): X. Wang, X. Yu, J. Zhang and X. Zhao

2. SC-CAMLR-IX

   Antarctica Delegation of USA SC-CAMLR-IX/BG/08 Final report of squid and by-catch observations in the ... Germany SC-CAMLR-IX/BG/16 Food consumption by predators in CCAMLR Integrated Study Regions Delegation of ...

   Meeting

3. WG-FSA-12 Information Note

   WG-FSA-12 INFORMATION NOTE The following information is provided by the Secretariat for the use of ... /Observer concerned. All notifications should be sent by the official Scientific Committee contact ... in Hobart can be found on Visitor information for Hobart and Tasmania. Please note that the ...

   Page : Site Section: Meetings

4. Research plan for the exploratory fisheries for Dissostichus spp. in Subarea 48.6 in 2014/15

   Abstract:  Historical catch and effort data recorded by all effective vessels were analyzed using ... , 486_3, 486_4 and 486_5) were estimated by the Petersen estimator and the CPUE x seabed analogy method ...

   Meeting Document : WG-SAM-14/01 : Autor(es): Delegation of Japan

5. Seabird interactions with trawl and longline fisheries for Dissostichus eleginoides and Champsocephalus gunnari

   , probably because the birds at the former site are distracted from the longlines by the discharge of offal ... longlines by the discharge of offal from the side of the vessel opposite to where the longline is set. Le ... same period with catches taken by a mixture of longlining (12%) and trawling (88%). A trawl fishery ... season. (Croxall e t al., 1990). By-catch rates of u p t o 0.457 birds per 1 000 hooks have been ... ca tches a r e t aken mostly by trawling, and where longlines are used i n t h e Kergue len f ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 93–99 : Autor(es): Williams, R. and D. Capdeville

6. Analysis of trends in Japanese krill fishery CPUE data, and its possible use as a krill abundance index

   krill abundance index Abstract / Description:  Haul-by-haul logbook catch and effort data from the ... -ku Shizuoka, 424-8633 Japan Abstract Haul-by-haul logbook catch and effort data from the Japanese ... are dictated by factory capacity and therefore the amount caught is usually regu- lated by this ... much as possible, to provide constant supplies to the factories by adjusting the catch to factory ... processing capacity. Adjusting catches can be done by regulating fi sh ing effort, but catch is also ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 1–28 : Autor(es): Kawaguchi, S., S. Candy, S. Nicol, K. Taki and M. Naganobu

7. Environment–krill relations in the South Georgia marine ecosystem

   strongly influenced by the oceanographic regime of the Scotia Sea. File:  02fedoulov-etal.pdf ... Georgia is strongly influenced by the oceanographic regime of the Scotia Sea. Resume La variabilite ... (Priddle et al., 1988). These va r i a t i ons a r e f r equen t ly accompanied by marked changes in ... ) concluded that a large-scale breakdown of hydrographic structure caused by prolonged periods of southward ... dominate. This will be the case in the South Georgia area as indicated by the restricted spatial extent ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 13–30 : Autor(es): Fedoulov, P.P., E. Murphy and K.E. Shulgovsky

8. WG-EMM-08

   (A SO-CALLED REFERENCE SET OF PARAMETERISATIONS) BY CONDITIONING THE MODEL ON A CALENDAR OF EVENTS ... variability M. Naganobu, J. Kondo and K. Kutsuwada (Japan) WG-EMM-08/34 Systematic Coverage’ by scientific ... Ecosystems in Statistical Area 58.4.1 Submitted by Australia WG-EMM-08/39 KRILL FISHERY BEHAVIOUR IN THE ... . Yasuma, R. Matsukura, K. Amakasu and M. Naganobu (Japan) WG-EMM-08/57 Short note: By-catch of fishes ...

   Meeting

9. WG-EMM-18

   Maud Land to inform MPA planning by CCAMLR (ECOgaps): Norwegian cruise to DML 2019 H. Steen, A. Lowther ... season by the Japanese survey vessel, Kaiyo-maru H. Murase, K. Abe, R. Matsukura, H. Sasaki, T. Ichii and ... -18/20 Benthos by-catch study and benthic cameras deployment during the Poker 4 fish biomass survey ... and C. Waluda WG-EMM-18/30 Genetic identification of fish caught as by-catch in the Antarctic krill ...

   Meeting

10. Indices of prey availability near the Seal Island CEMP site: 1990 to 1996

    . Indices derived from these data indicate that although average prey density varied by a factor of almost ... indicate that although average prey density varied by a factor of almost five between 1990 and 1996, prey ... prey availability. Acoustic volume backscattering data, from surveys conducted by the US Antarctic ... . Acoustic data collection from 1992 to 1996 was described by Hewitt and Demer (1992, 1993a, 199310, 1994a ... 1995 1996 Acoustic data collection during 1990 and 1991 was described by Amos et al. (1990) and ...

    Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 37–45 : Autor(es): Hewitt, R.P., G. Watters and D.A. Demer

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