Résultats de la recherche

1. CPUEs, body length and greenness of Antarctic krill during 1987/88 season in the fishing ground north of Livingston Island

   Maru conducted a co-operative survey with a Japanese trawler on the target strength of krill ... . Additionally, after the co-operative survey, krill biomass on this fishing ground was estimated by an echo ... Livingston Island as the area between 59°30'W and 61°30'W and between 61°30'S and 62°30'S (Figure 1). Two ... essential searching activities (primary searching time of Butterworth, 1988), at least during the co ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 323–338 : Auteur(s): Endo, Y. and T. Ichii

2. Growth and age/length structure of populations of Notothenia (Lepidonotothen) squamifrons (Nototheniidae) in various areas of the Indian sector of the Southern Ocean

   'I 'I 'I 1000 500 fO 20 30 Y Y 'I 40 2/ / / / / / / / , ,1 I I ... 1972; 2=1980 to 1986. 133 30 20 f978 n=770 t=7,5 fa 20 (979 n=2327 fa 20 1980 (1;5426 ... f9B5 n = 3268 20 1986 to 30 20 to n • f9IJ6 /987 12 16 20 2'1 2 B 32 :Jj If] 4iI Length ... Island area. LID \ \ \ \ \ 35 /\ E \ 1 0 \2 ~ ..c ....... Ol c 30 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 123–139 : Auteur(s): Zaitsev, A.K.

3. Chilean krill fishery: analysis of the 1991 season

   100 co ...r 90 ctl Q) "- 80 ctl .0 ::J 70 Cl) 60 E 0 '-....... 50 .c () 40 ro () 30 ... 30 35 40 45 50 Haullag \- Sectors (1) + (2) - Sector (3) Figure 11: Autocorre1ation function of ... of 1991 season Data: catch per unit effort 15 20 25 30 35 40 45 50 Haullag \- Sectors (1) + (2 ... nOKa3aHO npOl.J;eHTHOe cO,llep}l{aHHe BbIJIOBa llHJIH no OTHorneHHIO K 06I.QeMY BbIJIOBY. PHCYHOK 2 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 273–287 : Auteur(s): Marín, V.H., A. Mujica and P. Eberhard

4. Temporal variability and the interrelationships between CEMP parameters collected on Adélie penguins at Béchervaise Island

   07 / 12 / 19 92 30 / 12 / 19 92 26 / 11 / 19 92 8/ 12 / 19 92 16 / 2/ 19 93 ... / 19 93 19 / 12 / 19 93 30 / 11 / 19 93 15 / 12 / 19 93 12 / 2/ 19 94 5 16 ... 00 04 / 12 / 20 00 04 / 01 / 20 01 30 / 11 / 20 00 14 / 12 / 20 00 13 / 2 ... chicks when two-thirds were crèched and fully crèched chick counts: CV > 30%) (Figure 2 and Table 3 ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 75–90 : Auteur(s): Emmerson, L.M., J. Clarke, K.R. Kerry and C. Southwell

5. Methodology of data collection on net selectivity and accidental mortality of fish passing through the mesh of the codend

   , npOIIIE,l(llIY1X CKB03b 5{LJEIO KYTKA BHHPO (C.C.C.P.) Pe3IOMe Pa60Ta co~ep~HT peKOMeH~a~HH rro ... rrpHlliHBaWT CHapY~H K Bepx- .HeH rrnaCTH UHnHHgpH~ecKOH ~aCTH MelliKa. KpOMKY h 1 , ~~HHa KOTOPOH Ha 30 ... KOTOpofi Ha 30% oonhIDe rrepe~Hefi KPOMKH BepxHefi rrnacTH, rrpHIDHBaIOT C paBHO- MepHO~ yca~Kofi. 3aTeM ... ,IJ;HaMeTpOM 8-10 MM, H K HeMY 'qepes Ka~hle 25-30 CM nO,IJ;BHShlBaIDT neTJIH HS ~aJIa ,IJ;HaMeTpOM ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 99-121 : Auteur(s): VNIRO (USSR)

6. A hybrid approach to acoustic classification and length estimation of krill

   survey, 56 30-minute hauls of were conducted, but only 37 were dominated by euphausiids (Figure 1b and ... a fl uid sphere (Johnson, 1977): 44 2 / / 42 / 1/4 4 / 4 / /2 / 1.5 ; 1 1.5 1 ; 1 1.5 1 ... each of the organisms in the dominating sound-scatter volume at the frequency j if f ; • km = (2π/c ... approximately the input/output values: 1 2 44 1 1 2 4 44 2 2 1.5 , 1 2; 1.5 , 2 1 m r r r m r r a k f a ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 33–58 : Auteur(s): Azzali, M., I. Leonori and G. Lanciani

7. An overview of Southern Ocean zooplankton data: abundance, biomass, feeding and functional relationships (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   , since mesozooplankton typically remove <30% of primary production. This emphasises the dominant role ... the north and south. Those compiling data on numerical density (no. m –2 or no. m –3) need to allow ... typically remove <30% of primary production. This emphasises the dominant role of microbial food chains ... average ~30% of the ciliate plus phytoplankton diet component (Calbet and Saiz, 2005). This underlines ... material, values increased by 30% to allow for tissue loss due to formalin preservation Ward and Shreeve ... approximately 30 000 CPR samples for about 240 taxa over about 70% of the SO using a consistent methodology ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 171–218 : Auteur(s): A. Atkinson, P. Ward, B.P.V. Hunt, E.A. Pakhomov and G.W. Hosie

8. Simulation of recovery rates of fish stocks in the South Georgia and Kerguelen Islands areas

   '.? '7' 0 ., "? ''7' 1 , n '? ? '.2 .1. .-, S) ~3 1 (? 9 .. ~ ... 9 ? " J 1 Co (? ,~, :l ? \7 ... ~~ i:S .,,:: > 1. 9 ? C' '1 , ... · -' I. .::} .~ · 0 1 2 1 is 3 8 1 Co ,:2 " 2 · "0 :~3 /1 ',) ", 3 ... 484.68 358.,59 C. gunnari SURVAN F = 0.875 50. 61 2B. O~,2 338. 82 79. 98 44. 28 475. 56 :30. O ... group also estimated that the stock could be expected to increase at an approximate rate of 30% per ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 229-298 : Auteur(s): Hennemuth, R.C., K.D. Bisack and G. Duhamel

9. Observations of fishing operations on a krill trawler and distributional behaviour of krill off Wilkes Land during the 1985/86 season

   .... .--1 Cl &n co .... "d' N 30 Dec ... Gyogyo Co.) throughout the 1985/86 season off Wilkes Land. The operational features may not necessarily ... (Figure 3). The spatial scale of this good concentration was 100-300 km from east to west and 30-50 km ... paired samples from 30 sets of measurements, it was concluded that krill were well mixed in the net and ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 335-368 : Auteur(s): Ichii, T.

10. Distribution of fish larvae at South Georgia: horizontal, vertical, and temporal distribution and early life history relevant to monitoring year-class strength and recruitment

    top 2 m layer at certain times of day. In both seasons some species showed daily vertical migration ... -2 m depth was sampled by horizontal tows of 30 minutes duration using a Foredeck Net (FNet) (1 m2 ... depth strata. These net hauls were at 250-150, 150-70 and 70-2 m depth, each for 30 minutes duration ... 54' S20··L-~----~--------~~--------------~~ 36' 30'W S 4 (a) Location S 3 3 3 F 2 ... . Figure 25 Figure 26 Figure 27 Figure 28 Figure 29 Figure 30 Tabla 1 Figura 1 Figura 2 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 105-141 : Auteur(s): North, A.W.

Pages