Résultats de la recherche

1. Commentaires et propositions concernant la mise en place de procédures de gestion de la pêcherie de krill dans la zone de la convention de la CCAMLR

   under development for spatially distributing the catch will have on the fleet's performance ... management, FBM) is one of the priority tasks being undertaken by the Scientific Committee and WG-EMM in ... recent years.  An integral part of developing an FBM should be studying the risks of impact that methods ... parameters. Author(s):  Delegation of the Russian Federation Title:  Comments and proposals concerning the ...

   Meeting Document : SC-CAMLR-XXXIV/11 : Auteur(s): Делегация Российской Федерации

2. Diet of the Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (Subarea 88.1)

   in the previous year, the remainder were largely partly full (15% held traces of food, 20% held ... . Total length (cm) 60 80 100 120 140 160 180 200 N um be rs o f f is h 0 20 40 60 80 100 120 ... f f is h 0 20 40 60 80 100 120 2001 fishing season 2002 fishing season females n = 2 234 x ... were dominated by squid (20–33 cm mantle length), with remnants of small fi shes in one stomach and ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 113–123 : Auteur(s): Fenaughty, J.M., D.W. Stevens and S.M. Hanchet

3. The 1991/92 fishery for Dissostichus eleginoides in Subarea 48.3

   November 1991 to 10 March 1992. A total of 3 382 tonnes was taken by one Bulgarian, five Russian and eight ... Russian c 20 to 25 mm 120 cm 2400 - 4800 Russian d 20 to 25 mm 120 cm 13500 Russiane 25 to 30 mm 120 cm ... ler.gth (cm) 40 50 60 70 itl --l .r: ~ :J 0 (f) 80 90 100110120130140150160170180 Standard ... '0 250 .. .., 200 .0 E " 150 :z 100 50 0 40 50 60 70 80 90 100110120130140150160170180 ... 0 0 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 40 50 60 70 80 90 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 31–48 : Auteur(s): Agnew, D.J. and C.A. Moreno

4. Are krill recruitment indices from meso-scale survey representative for larger areas?

   ) and two-year old (R2) krill differ substantially between years. However, results were in conformity ... classes of the age-one-group which occur in the samples of some years. Author(s):  V. Siegel (Germany ... for age-one-old krill between scientific surveys from the northern Bellingshausen Sea, the Elephant ... recruitment indices derived from these two mesoscale surveys and analyse whether results from mesoscale ...

   Meeting Document : WG-EMM-02/20 : Auteur(s): V. Siegel (Germany), R.M. Ross and L.B. Quetin (USA)

5. Contribution to the early life history of Channichthyidae from the Bransfield Strait and South Georgia

   bimodal, formed by two separate length/age groups /Fig. 2/. Semi-transparent otoliths from postlarvae 38 ... them that C. gunnari from the South Georgia region grow faster in the first two years of life than ... considered to be fortnightly /Fig. 3/. Otoliths of juvenile C. gunnari /155-215 mm SL/ had one annulus ... with the results of Kock /1981/, as well as such estimate of growth of Chaenocephalus through year 1 ...

   Meeting Document : CCAMLR/86/FA/08 : Auteur(s): W. Ślósarczyk (Poland)

6. An update on the ageing of Antarctic toothfish, Dissostichus mawsoni, from East Antarctica and the Amundsen Sea

   %). Sister pairs of Antarctic toothfish otoliths were also prepared, one using the ‘bake and embed’ method ... each method. The values of IAPE and CV were acceptable between the two methods of preparation for ... vessel in Subarea 88.2 in the 2014-2015 season and in Division 58.4.1 in the 2015-2016 season, were aged ... and the other by thin sectioning, in order to assess the comparability of age estimates derived from ...

   Meeting Document : WG-FSA-17/15 : Auteur(s): G. Nowara, B. Farmer, T. Barnes, P. Ziegler and D. Welsford

7. Killer whale (Orcinus orca) and sperm whale (Physeter macrocephalus) interactions with longline vessels in the Patagonian toothfish fishery at South Georgia, South Atlantic

   hauling site. Observers reported that when vessels steamed away for between 20 and 30 n miles, killer ... H 302 14 4.6 46 15.2 0 0 I 319 14 4.4 78 24.5 20 6.3 J 712 30 4.2 119 16.7 14 2 K 346 12 3.5 18 ... –20 12 6.5 21–30 2 1.1 Table 4: The times at which interactions occurred with killer whales ... the frequency of killer whale occurrence between two adjacent shallow water areas, one of which had ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 111–126 : Auteur(s): Purves, M.G., D.J. Agnew, E. Balguerías, C.A. Moreno and B. Watkins

8. e-sc-xxix-a6.pdf

   ... -CAMLR-XXVI, Annex 4, paragraphs 4.44 to 4.47). A two-year program with sampling effort distributed ... vessel to commit five days each year for the next five years to conduct a research survey. In ... Working Group considered discussions from two meetings held during the 2009/10 intersessional period ... (e.g. SC-CAMLR-XXVIII, paragraphs 3.28 to 3.33); • a three-year work plan for the Working Group (SC application/pdf attached to:WG-EMM-10

   Meeting Report : WG-EMM-10

9. First increment validation of Patagonian toothfish (Dissostichus eleginoides) from Heard Island

   one opaque and one translucent increment is formed each year on the sectioned face of sagittal ... Abstract:  Patagonian toothfish, (Dissostichus eleginoides) have traditionally been aged assuming ... routinely ageing D. eleginoides, resulting in differences of ageing data presented. One area that was ... the end of the first year of growth. While there is a general consensus that the observed increments ...

   Meeting Document : WG-FSA-05/61 : Auteur(s): K. Krusic-Golub, C. Green and R. Williams (Australia)

10. Maximum entropy reconstructions of krill distribution and estimates of krill density from acoustic surveys at South Georgia, 1996–2000

    Entropy (MaxEnt) reconstructions of krill distribution and estimates of mean krill density within two ... survey boxes (dimensions 80 km × 100 km) north of South Georgia. The reconstructions were generated from ... 80 km transects in each box, providing about 1 600 density estimates per box. The MaxEnt technique ... krill distribution and estimates of mean krill density within two survey boxes (dimensions 80 km × 100 ... ( 19 97 ), JR 28 ( 19 98 ), JR 38 ( 19 99 ) an d A T L D ( 20 00 ). A xe s ar e ... been determined at approximately 0.5 km intervals along each of the ten 80 km transects in each box ... rectangles d’étude (dimensions : 80 km × 100 km) au nord de la Géorgie du Sud. Les reconstructions sont ...

    Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 91–100 : Auteur(s): Wafy, M.H., A.S. Brierley, S.F. Gull and J.L. Watkins

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