Résultats de la recherche

1. By-catch of juvenile Antarctic fish from krill (Euphausia superba Dana) fisheries in the South Georgia area, in 1992

   -80 mm in May-June and 97 mm in late July. The mean growth rate of this species over this period is ... of 42-47 mm) and yearlings (72-73 mm). In late July the mean length of fingerlings increased to 50 mm ... . The mean daily length increase in N.larseni is estimated at 0.09 mm. Juveniles of Euphausia superba ... krill fishing by the BAT GrigOly Kovtun in the region of the South Georgia Islands during the period May ...

   Meeting Document : WG-FSA-93/8 Rev. 1 : Auteur(s): E.A. Pakhomov and S.A. Pankratov (Ukraine)

2. Results of the groundfish survey carried out in CCAMLR Subarea 48.3 in January 2010

   and low availability of krill to mackerel icefish in the area (evidenced by dietary analysis) in 2009 ... , this increase in biomass was unexpected. The importance of krill in the mackerel icefish diets was ... dominated diets in Northern area strata where the largest numbers of mackerel icefish were caught. As seen ... observed in the water column during the survey. Catches of Patagonian toothfish were greater than in 2009 ...

   Meeting Document : WG-FSA-10/38 : Auteur(s): R.E. Mitchell, M. Belchier, S. Gregory, L. Kenny, J. Nelson, J. Brown and L. Feathersone (UK)

3. Review of activities in monitoring marine debris in the CAMLR Convention Area

   originated in 2002 there have been no closed bands found at any of the three sites.  The amount of debris in ... debris item found in each season. The number of marine mammal entanglements decreased since 2011 with ... reported from King Edward Point in 2010.   The results of the ongoing monitoring of marine debris in the ... -fishing items such as plastics, packaging materials and wood remain the most common type of debris items ...

   Meeting Document : WG-FSA-12/64 : Auteur(s): Secretariat

4. Trends in bird and seal populations as indicators of a system shift in the Southern Ocean

   . These changes, together with the indications of a simultaneous decrease in secondary production in sub ... occurred in the Indian Ocean part of the Southern Ocean. This shift illustrates the high sensitivity of ... indicators of a system shift in the Southern Ocean Approval:  Approved ... components is poorly understood because of the difficulty of obtaining long-term data sets on marine ...

   Meeting Document : WG-EMM-03/53 : Auteur(s): H. Weimerskirch, P. Inchausti, C. Guinet and C. Barbraud (France)

5. RELEVANT ISSUES IN REGARDS TO THE MANAGEMENT OF ANTARCTIC KRILL FISHERIES IN AREA 48

   useful in a course of the consideration a decision on a Stage 1 allocation. In addition, this meeting ... monitoring plan for krill in Area 48. Due to the high level of risk associated with maintaining the current ... :  RELEVANT ISSUES IN REGARDS TO THE MANAGEMENT OF ANTARCTIC KRILL FISHERIES IN AREA 48 Approval:  Approved ... Abstract:  In 2008, the Ukraine submitted a paper to the Scientific Committee highlighting the ...

   Meeting Document : WG-EMM-09/31 : Auteur(s): L. Pshenichnov and G. Milinevsky (Ukraine)

6. Krill catches and consumption by land-based predators in relation to distance from colonies of penguins and seals in the South Shetlands and South Orkneys

   around the coasts of the South Shetland and South Orkney Islands. Krill catches in these zones are shown ... , probably as a result of oceanographic conditions. About 50% of the catch in Subarea 48.1 from December to ... March was taken within 40 km of the coast, and 90% within 80 km in all years 1988-1990. In 1987 and 1988 ... 75% of the catch in Subarea 48.2 between December and March was taken within 80 km of colonies in the ...

   Meeting Document : SC-CAMLR-X/BG/07 : Auteur(s): Secretariat

7. Krill catches and consumption by land-based predators in relation to distance from colonies of penguins and seals in the South Shetlands and South Orkneys, 1987-1990

   around the coasts of the South Shetland and South Orkney islands. Krill catches in these zones are shown ... result of oceanographic conditions. About 50% of the catch in 48.1 from December to March was taken ... within 40 km of the coast, and 90% within 80 km in all years 1988-1990. In 1987 and 1988 75% of the catch ... in 48.2 between December and March was taken within 80km of colonies in the South Orkneys. Estimates ...

   Meeting Document : WG-CEMP-91/25 : Auteur(s): D.J. Agnew (Secretariat)

8. Spatio-temporal variability in the winter diet of larval and juvenile Antarctic krill, Euphausia superba, in ice-covered waters

   limited. We studied the spatio-temporal variability of the diet in 4 cohorts of AC0 krill in the Northern ... volumes of copepods. Many of the prey species found in the stomachs were sea ice-associated. Our results ... show that the diet of overwintering AC0 krill varies significantly in space and time. Variability in ... variation in the long-term diet. The condition of the AC0 krill was reflected in FA and BSIA analysis ...

   Meeting Document : WG-EMM-18/P18 : Auteur(s): F.L. Schaafsma, D. Kohlbach, C. David, B.A. Lange, M. Graeve, H. Flores and J.A. van Franeker

9. Relationships between oceanographic environment and distribution of krill and baleen whales in the Ross Sea and adjacent waters, Antarctica in 2004/05

   below are MTEM-200 values).- Antarctic krill mainly distributed in the waters between 0 to-1℃ of MTEM ... extended in the waters less than-1℃ of the Shelf Water (SW) zone. Ice krill distributed in the waters ... environment and distribution of krill and baleen whales in the Ross Sea and adjacent waters, Antarctica in ... ecosystem in the Ross Sea and its adjacent waters with a joint survey the R/V Kaiyo Maru and the Japanese ...

   Meeting Document : WG-EMM-08/31 : Auteur(s): M. Naganobu, S. Nishiwaki, H. Yasuma, R. Matsukura, Y. Takao, K. Taki, T. Hayashi, Y. Watanabe, T. Yabuki, Y. Yoda, Y. Noiri, M. Kuga, K. Yoshikawa, N. Kokubun, H. Murase, K. Matsuoka, T. Iwami and K. Ito (Japan)

10. Analysis of variables influencing finfish by-catch in the krill fishery in Area 48

    variables influencing finfish bycatch in the krill fishery of Area 48. Records of finfish bycatch in the ... associated with the presence of finfish bycatch in the Saga Sea krill fishery for at least one family and ... bycatch of the finfish family groupings. Results indicated that there was a wide disparity in the ... influence of the explanatory variables on the presence of finfish in bycatch, which varies markedly by ...

    Meeting Document : WG-EMM-12/28 : Auteur(s): S.M. Martin, T. Peatman, J. Moir Clark (United Kingdom), O.R. Godø (Norway) and R.C. Wakeford (United Kingdom)

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