Résultats de la recherche

1. Research plan for the exploratory longline fishery for Dissostichus spp. in 2014/15 in Division 58.4.3a

   coming years in order to achieve a robust stock assessment that would provide advice on a catch limit ... Abstract:  In 2011/2012, the Saint André conducted its first exploratory fishery for Dissostichus ... spp. in division 58.4.3a. France notified its wish to continue this exploratory fishery over the ... rate applied to D. eleginoides in Subarea 48.4 (γ = 0.038) gives yields of 15 tons. But biomass ...

   Meeting Document : WG-SAM-14/17 : Auteur(s): Delegation of France

2. Research plan for toothfish in Division 58.4.4a & b by Shinsei Maru No. 3 in 2013/14

   zero to all observed IUU fishing, and using constant YCS (year class strength)  in SSRU C. The ... years in the same locations as in the 2012/13 season, with the same survey design and sample size of a ... Abstract:  We made stock status assessments of Dissostichus eleginoides in SSRUs C and D in ... quarter of observed IUU fishing in the division had occurred in SSRU C. High estimated stock levels were ...

   Meeting Document : WG-SAM-13/21 : Auteur(s): Delegation of Japan

3. GROUNDFISH SURVEY IN CCAMLR SUB-AREA 48.3 IN APRIL 2008 WITH PRELIMINARY ASSESSMENT OF MACKEREL ICEFISH

   the 1+ fish produced yield of 3445 tonnes in Year 1 (2008/09) and 2318 tonnes in Year 2 (2009/10). In ... tonnes in Years 1 & 2 respectively. The Patagonian toothfish population was dominated by the same ... Abstract:  In April 2008 the UK undertook a bottom trawl survey of CCAMLR Sub-Area 48.3 on the FV ... + and 3+ fish, with differences in the size between Shag Rocks and South Georgia and with few small fish ...

   Meeting Document : WG-FSA-08/28 : Auteur(s): M.A. Collins, R.E. Mitchell, C.E. Main, J. Lawson, J. Watts, J. Slakowski, L. Featherstone and O. Rzewuski (UK)

4. Contrasting population changes in sympatric penguin species in association with climate warming

   ice adapted gentoo penguins increased significantly in numbers over the last 26 years, whereas ... Abstract:  Climate warming and associated sea ice reductions in Antarctica have modified habitat ... demonstrate remarkable population responses to regional warming. However, inconsistencies in the direction of ... chinstrap and Adélie penguins both declined. These trends occurred in parallel with regional long-term ...

   Meeting Document : WG-EMM-06/P3 : Auteur(s): J. Forcada, P.N. Trathan, K. Reid, E.J. Murphy and J.P. Croxall (United Kingdom)

5. Results of a longline survey on seamounts in the southeast Atlantic and in Subarea 48.6 and Division 58.4.4

   Paper Title:  Results of a longline survey on seamounts in the southeast Atlantic and in Subarea ... Antarctic Polar Front (Meteor Bank) and in the CCAMLR region (Shona and Spiess seamounts, the western slope ... the isobaths and in depths down to 1 500-2 000 m. Numerically, catches were dominated by Patagonian ... substantially in relation to seabed topography, species composition of catches, and relative abundance and size ... RESULTS OF A LONGLINE SURVEY ON SEAMOUNTS IN THE SOUTHEAST ATLANTIC AND IN CCAMLR SUBAREA 48.6 (ATLANTIC ... ) and in the CCAMLR region (Shona and Spiess seamounts, the western slope of Bouvet Island, Ob and Lena ... Banks). Samples were collected from longlines set perpendicularly to the isobaths and in depths down to ... . eleginoides comprised 20.502 tonnes (96%). The seamounts differed substantially in relation to seabed ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 99–116 : Auteur(s): López Abellán, L.J. and J.F. González Jiménez

6. Revised research plan for the exploratory fisheries for Dissostichus spp. in Subarea 48.6 in 2014/15

   CPUE method (using Division 88.2H as a reference area) for Dissostichus mawsoni in block 486_2. However ... , the estimates using the Petersen estimator were different from those using the CPUE method in other ... ) were relatively consistent with the observed numbers for D. mawsoni in the block 486_2 for 2012/13 and ... Dissostichus spp. in other blocks. As we proposed at the last WG-SAM meeting, since we have yet to obtain ...

   Meeting Document : WG-FSA-14/17 : Auteur(s): Delegation of Japan

7. A description of fishing gear and procedures of setting and hauling of trot and Spanish system for toothfish in a scientific research plan in the Division 58.4.1 of Insung No. 3

   , we will demonstrate which gear and bait will produce the best results in the scientific research at ... at aparejo line.  About 2,400 hooks are deployed on each set in general and it takes about 20 ... SETTING AND HAULING OF TROT AND SPANISH SYSTEM FOR TOOTHFISH IN A SCIENTIFIC RESEARCH PLAN IN THE ... and Spanish fishing gears, we will demonstrate which gear and bait will produce the best results in ... multi-year research, we will collect the same data year by year, and we will submit comparison results ...

   Document : Site Section: Publications

8. Characteristics of seasonal variation in diurnal vertical migration and aggregation of Antarctic krill (Euphausia superba) in the Scotia Sea, using Japanese fishery data

   Paper Title:  Characteristics of seasonal variation in diurnal vertical migration and aggregation ... of Antarctic krill (Euphausia superba) in the Scotia Sea, using Japanese fishery data Abstract ... / Description:  Seasonal variation in the diurnal vertical migration and aggregation of Antarctic krill ... change during summer and winter in SS and SO. Daily average trawling depth tended to be shallower during ... : 82–90. Ritz, D.A. 1994. Social aggregation in pelagic invertebrates. Adv. Mar. Biol., 30: 155–216 ... (2005): 163–172 163 CHARACTERISTICS OF SEASONAL VARIATION IN DIURNAL VERTICAL MIGRATION AND ... AGGREGATION OF ANTARCTIC KRILL (EUPHAUSIA SUPERBA) IN THE SCOTIA SEA, USING JAPANESE FISHERY DATA K. Taki ... -ku, Shizuoka, 424-8633 Japan Email – takisan@affrc.go.jp Abstract Seasonal variation in the diurnal ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 163–172 : Auteur(s): Taki, K., T. Hayashi and M. Naganobu

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

   were inconsistent for Dissostichus spp. in other blocks. As we proposed at the WG-FSA meeting last year ... least 3 years with the same sample size as decided at the last CCAMLR meeting in the current research ... exploratory fishery of toothfish in Subarea 48.6. The stock sizes for five research blocks (486_1, 486_2 ... that using the CPUE method for Dissostichus mawsoni in block 486_2. However, the estimates using the ...

   Meeting Document : WG-SAM-14/01 : Auteur(s): Delegation of Japan

10. Conservation Measure Conservation Measure 227/XX (2001)

    août 2002 doivent être déclarées à la CCAMLR le 30 septembre 2002 au plus tard de manière ... une troisième phase de recherche, pour faire passer le nombre de traits de recherche à 20. Cette troisième ... série. iv) Une fois les 20 traits de recherche terminés, le navire peut poursuivre la pêche ... une pêche réelle d'au moins 30 minutes, la période définie dans le Manuel des campagnes d'évaluation ... General measures for exploratory fisheries for Dissostichus spp. in the Convention Area in the ... adjacent to the Prince Edward Islands Adopted at Meeting:  CCAMLR-XX Period in Force:  2001- 2002 ...

    Conservation Measure : 227/XX (2001)

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