Résultats de la recherche

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

   H3MepeHHR, MM 30-80 90-1 BHYTpeHHHH pa3Mep R~eH onpe~enRIDT nocne Ka~oro 3a~eT­ Horo TpaneHHR, He n03~Hee ... 3 13 23 4 14 24 5 15 25 6 16 26 7 17 27 8 18 28 9 19 29 10 20 30 - 114 - ___ .n ...

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

2. Estimation of krill (Euphausia superba) mortality and production rate in the Antarctic Peninsula region

   three year life span of krill. Their age group 1 (20 to 43 mm) included the two age groups 1+ and 2 ... frequencies from whale stomachs and found high abundances of 20 to 30 mm juvenile krill. These size groups ... /sec (Stein, 1979; Wittstock and Zenk, 1983; Nowlin and Zenk, 1988). An average velocity of 20 cm/sec ... 88230 93800 Size ofKrill Area (%) 64 35 89 80 Total Biomass (106 tonnes) 0.905 0.053 1.651 1.160 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 159–176 : Auteur(s): Siegel, V.

3. Biogeographic patterns of benthic invertebrate megafauna on shelf areas within the Southern Ocean Atlantic sector

   - elled into baskets. Up to 20 baskets of benthos were transferred to the sorting area for weighing ... –200 65.00 (8) 19 50–200 36.76 (3) 44 50–100 6.01 (1) 20 50–100 22.00 (2) 45 700–800 10.20 (1 ... approximately 20–30 cm (Gutt and Starmans, 2001; Gutt and Piepenburg, 2003; Teixidó et al., 2004 ... parameters and biological interactions. Polar Biol., 20 (4): 229–247. Gutt, J. and A. Starmans. 2001 ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 167–192 : Auteur(s): Lockhart, S.J. and C.D. Jones

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

   , 1986. File:  20-USA.pdf ...

   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)

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

   ) reported that between 1 and 12 tooth- fi sh, ranging in size from 70 to 130 cm (4 to 20 kg) were found in ... ) (%) A 374 71 19.0 194 51.9 0 0 B 149 19 12.8 43 28.9 0 0 C 496 32 6.5 87 17.5 73 14.7 D 338 20 5.9 ... 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 ... 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 ...

   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

6. Preliminary model of krill fishery behaviour in Subarea 48.1

   48.1). Although only about 20% of the South Atlantic catch has been taken in Subarea 48.1, the catch ... in this area has been very consistent both in quantity and position; about 80 000 tonnes is taken ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 71–79 : Auteur(s): Agnew, D.J. and V.H. Marín

7. A risk-management framework for avoiding significant adverse impacts of bottom fishing gear on Vulnerable Marine Ecosystems

   ) Remote (1) 0 1 2 3 4 5 Rare (2) 0 2 4 6 8 10 Unlikely (3) 0 3 6 9 12 15 Possible (4) 0 4 8 12 16 20 ... Likely (5) 0 5 10 15 20 25L ik el ih oo d Almost certain (6) 0 6 12 18 24 30 Martin-Smith 184 ... s * C or al r ee fs in G ul f o f C ar pe nt ar ia (H ar ri s et a l., 20 04 ... or al s in A la sk a (H ei fe tz , 20 02 ) In d ir ec t Pr es en ce o f h ab it ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 177–193 : Auteur(s): Martin-Smith, K

8. Low breeding success of the Adélie penguin at Béchervaise Island in the 1998/99 season

   as an outlier (Student-Newman- and those extending beyond 80 km as 'distant' trips. ~~~l~ method ... side behaviour have been previously determined (Clarke of the island on 20 February. This breakout was ... respectively (Table 3). 20-24 Feb 1 25 Feb-l Mar I 2-6 Mar Mean foraging trip durations for males and ... strategies. Polar Biol., 20 (4): 248-258. Crawford, R.J.M. and B.M. Dyer. 1994. Responses by four seabird ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 151–167 : Auteur(s): Irvine, L.G., J.R. Clarke and K.R. Kerry

9. A proposed management procedure for the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity

   future projections over a 20-year period, and in particular the following four statistics which were ... catch: 2026 2007 1 20 s s y y C C = = å , where s represents simulation s. Risk to resource ... catch variation: 2026 1 12007 1 20 y s s ys s yy C C AAV C - -= - = å . Economic viability ... MP proposed under the reference set OMs. The probability of Bsp falling below 20% of Ksp within the ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 33–69 : Auteur(s): Brandão, A. and D.S. Butterworth

10. Analysis of haul data from the South Georgia krill fishery

    separated by distances of less than 2 km, and most (80%) separated by less than 7 km. To determine ... catches (10 000-20 000 kg) was lowest in 1994, intermediate in 1996 and highest in 1995. The total ... Georgia fishing activity occurs almost exclusively in a narrow band approximately 20 km wide along the ... $ 600 -- a 0 - , , , , , , , 0 4 8 12 16 20 1200 1000 - 800 - 600 0 0 4 8 12 16 20 Hour ...

    Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 9–30 : Auteur(s): Trathan, P.N., I. Everson, E.J. Murphy and G.B. Parkes

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