Résultats de la recherche

1. Distribution and size of Antarctic krill (Euphausia superba Dana) in Polish commercial catches taken in the Atlantic sector of the Southern Ocean from 1997 to 1999

   mean density varied from 11 to 31 370 specimens per 1 000 m 3. At night, krill concentrations were ... 20 1 598 1 232 63 4 756 May 203 1 143 1 141 12 6 659 June 170 1 231 1 396 15 11 282 87 ... sl an d 19 97 Fe br ua ry 96 41 0 32 0 22 1 76 8 17 21 9 22 6 16 75 8 ... 33 9 38 22 7 14 2 11 58 9 M ar ch 17 1 74 1 1 19 2 32 4 4 32 2 4 62 6 42 4 23 ... 6 1 13 5 So ut h Sh et la nd s 19 97 M ay 10 5 1 06 1 98 7 15 8 97 9 81 19 7 ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 83–105 : Auteur(s): Jackowski, E

2. Physical oceanographic setting of the Siedlecki January 1987, South Shetland Island data set

   intrusions (500-1 500 meters; e.g. Siedlecki stations 217, 226, 231, 235, 236 and 250) of Pacific water, as ... #1 Bransfield Strait The Bransfield Strait Group #1 (Figure 6) reveals the cold, low salinity water ... stations 1986/87 6 EG 1 -52 SL8 L .A-l.0 -40.Q -"":19,0 Ill,Q 7.0 - 16 0 - 15.0 -.ttr3 0 42,Q ... - .....J 6 5 4 3 2 0 -1 -2 '1,,0 re-" "Jo ... -58.00 -57.00 -56.00 -55.00 -60.0 -54~~0 +'.5 3 -6 1 .0+--i---\--r--l--l~-::t:::=~=;:==,~~~+-L1.C ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 161-184 : Auteur(s): Gordon, A.L.

3. Distribution, morphology and ecology of Macrourus whitsoni and M. caml (Gadiformes, Macrouridae) in the Ross Sea region

   scientific observers at sea. The species were sympatric by depth (900–1 900 m) and by spatial area within ... scientific observers at sea. The species were sympatric by depth (900–1 900 m) and by spatial area within ... characters (Table 1). Biological information on each speci- men was collected, namely (where possible ... defined to aid discussion of broader-scale variations in biology and ecology (Figure 1). Depth of ... given in the CCAMLR Scientific Observers Manual (CCAMLR, 2011): 1 = Immature; 2 = Maturing; 3 = Ripe ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 37–61 : Auteur(s): Pinkerton, M.H., P. McMillan, J. Forman, P. Marriott, P. Horn, S. Bury and J. Brown

4. By-catch, growth and feeding of Antarctic juvenile fish taken in krill (Euphausia superba Dana) fisheries in the South Georgia area, in 1992

   ± 103 and 1 388 ±  248. The mean standard length of C. gunnari was 68.5 to 79.7 mm in May and June and ... - Champsocephalus gunnari M Nototheniops larseni. K o r ~ a 6 b 1 n ~ npnHIiTb1 B PaCqeT BCe TpaJleHHR, qaCTOTa ... 17 680 6 300 15 300 70 1 400 18 1 660 188 18 800 Summary: Ind./ tonne Krill 700 9 400 ... Burren, 1992). O'o i i i 4 6 b i b b 1 0 1 ' 1 1 ' 2 Krill CPUE (tonnes/ hour) (thousands) In May ... CCAMLR Science. Vol. 1: 129-142 BY-CATCH, GROWTH AND ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 129–142 : Auteur(s): Pakhomov, E.A. and S.A. Pankratov

5. Distribution of the Soviet krill fishing fleet in the South Orkneys area (Subarea 48.2) during 1989/90

   period from 1 November 1989 to 12 June 1990) are presented. During the season, fishing vessels worked one ... , 1992). Sushin 1989190 r . ( ~ b 1 6 0 p ~ a COCTOHT ~3 3614 ~ p a n e ~ ~ f i 3a neptIoA c 1 ... krill fishing operations by five-day periods in November 1989. Date 1-5 November 6-10 November ... 1: X ~ ~ ~ K T ~ ~ H C T H K H IIpOMbICna KpMJIR B ~ 0 x 6 ~ ~ l989 r. - IIO IIXTMAHeBHbIM ... period from 1 November 1989 to 12 June 1990) are presented. During the season, fishing vessels worked ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 51–62 : Auteur(s): Sushin, V.A

6. Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia

   -scale boxes lying along the 1 000 m contour. The uneven distribution of fish was simulated by adjusting ... 6 05 0 4 0 3 02 0 9 10 1 1 1 3 14 1 7 1 5 1 6 12 1 8 19 2 0 21 22 23 24 2 5 26 2 ... 7 28 2 9 30 31 32 33 3 4 35 3 6 3 7 3 8 40 42 44 4 8 5 0 5 1 7 0 69 68 67 66 6 5 ... 64 63 62 6 1 6 0 59 58 46 57 5 5 53 71 7 2 73 Fi gu re 2 : C on fi gu ra ti on o f ... population size: 77 , 77 1 ,77 1 , 1 ˆ k t k t k t k k t k G N C g = = = = ∑ ∑ ∑ (6 ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 47–63 : Auteur(s): Agnew, D.J., G.P. Kirkwood, J. Pearce and J. Clark

7. Towards an initial operational management procedure for the krill fishery in Subareas 48.1, 48.2 and 48.3

   illustrative exercise, the choice of catch control law parameters would probably lie between (C c =1 million ... I 1 • I • 1 : I : I : I I I I I I I .4 .6 .8 ... ressources est fournie par "1'Indice composite" de la CPUE, proposee par l'Atelier sur l'Etude par ... des parametres de loi de contrOle des captures se situerait probablement entre (Cc=1 million de ... , Haxo.z:.SITCSI B .z:.Hana30He (Cc=1 MHJlJlHOH TOHH; cr=15%) H (Cc=2 MHJlJlHOHa TOHH; cr=10%). BHOCSITCSI ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 189–219 : Auteur(s): Butterworth, D.S.

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

   169 to 2 150 m. Most effort was concentrated along the 1 000 m depth contour. Sperm whales were the ... 1 6 10 2002 4 4 2 1 11 15 EG SR 38 36 35 NG 1 000 m 3 000 m SG 200 m 42 40° West4453 54 ... 25 13.4 3 146 17.5 6–8 34 18.3 4–5 56 6.3 9–10 20 10.8 6–10 7 0.8 11–15 21 11.3 >10 1 0.1 16 ... 150 m. Most effort was concentrated along the 1 000 m depth contour. Sperm whales were the most ... concentré sur l’isobathe de 1 000 m. Le cachalot était le plus abondant des mammifères marins observés à ...

   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

9. Estimation of natural mortality using catch-at-age and aged mark-recapture data: a multi-cohort simulation study comparing estimation for a model based on the Baranov equations versus a new mortality equation.

   process error in predicted catch-at-age numbers. Simulations assumed 1 000 releases per year over 12 years ... Science, Vol. 18 (2011): 1–27 Estimation of natural mortality using CatCh-at-agE and agEd mark ... predicted catch-at-age numbers. Simulations assumed 1 000 releases per year over 12 years with ... age-1 fish, defining the parameter K0, with year-class strength (YCS) parameters. Both then model ... the previous history of recruitments (assumed here of age-1 recruits) combined with the effect of ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 1–27 : Auteur(s): Candy, S.G.

10. Directed research. Antarctic Marine Living Resources (AMLR). A program development plan

    part. Studies in support of AMLR objectives include: (1) assessments of catch, effort, and related ... they are a part. Studies in support of AMLR objectives include: (1) assessments of catch, effort, and ... realiser 1 'objectif de la Convention en ce qui concerne la conservation des ressources marines vivantes ... de 1 'Antarctique etaient essentiels a la realisation du but des Etats-Unis qui est la mise en ... offrir son soutien aux etudes de recherche fondamentale sur 1 'ecosysteme marin de 1 'Antarctique dans ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 363-373 : Auteur(s): Office of Science and Technology, NMFS, NOAA, US Department of Commerce (USA)

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