Résultats de la recherche

1. An impact assessment framework for bottom fishing methods in the CAMLR Convention Area

   Se a fi sh er y (S ub ar ea s 88 .1 a nd 8 8. 2, 1 99 7– 20 08 ). A f ul l im ... at similar depths (see Figure 1). When patterns were examined on a year-by-year basis it was ... single year after which the area was not revis- ited. In contrast, core areas are repeatedly targeted ... °W 150 80° S 75° S 70° S 65° S 60° S 600-1800 200-600 60-200 20-60 7-20 2-7 NZ fishing effort ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 195–210 : Auteur(s): Sharp, B.R., S.J. Parker and N. Smith

2. The Kerguelen database

   a".:'O .9.00 .q.IO aQ.2U • ~.30 o1q.~O • ~.50 50.ou ~o.IO ~(I.20 50.30 5U .. !lCi ... .30 Ob.40 4& .50 41.00 07.10 47.20 41.30 47.00 47.50 .t .00 "fi.IO o~ .20 4ft.30 till. QU ... ilK .50 .9.00 4Q.IO . OQ.20 .Q.30 Cq.QO OQ.5U ~O .00 50.10 50.20 50.30 5u.40 511.50 ... Notothenia squamifrons Kerguelen shelf (sector VI) 1984 1985 % 1986 10 20 30 40 50 L( cm) V VII ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 23-54 : Auteur(s): Duhamel, G.

3. Food and feeding of the mackerel icefish (Champsocephalus gunnari) around South Georgia in January/February 1991

   studies revealed a considerable variation in the importance of each of these prey items from year to year ... to 3 877) and an unrepresentative coverage of the shelf from year to year. However, two pairs of ... 16-year period of observation (Figure 3). A lower krill index in the stomachs was only observed in ... of the order of 10 to 20% (Kock, 1981; Wilhelms, 1986; Kozlov et al., 1988). Higher proportions of ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 15–23 : Auteur(s): Kock, K.-H., I. Everson, S. Campbell, G. Parkes, Z. Cielniaszek and J. Szlakowski

4. The effects of monitoring procedures on Adélie penguins

   returned to the colony as two-year-olds (1993/94 summer). Ainley et al. (1983) reported that 30% of all ... occur after more than one year of band wear remains to be determined from future years' return rates ... (TIRISTM, Texas Instruments, USA), 30 mm long and 3 mm in diameter, implanted under the skin of the neck ... been banded the previous year and it was noted that their bands had opened by 1 to 2 mm. The g a p ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 155–164 : Auteur(s): Clarke, J. and K. Kerry

5. Preliminary results of a bottom trawl survey around Elephant Island in October and December 1987

   ) '- 10 20 10 Figure 8: 10 20 30 Chaenocephalus aceratus Oct. [n-2163] - Dec. [n - 1135 ... out by RV Polarstern using a 140' bottom trawl with a small meshed liner of 20 mm. Sampling depth ... varied from 65-458 m. Standard trawling time was 30 minutes. The location of fishing stations is set out ... were Harpagifer antarcticus, 2 pelagic fingerlings of N. neglecta (62 and 70 mm total length) at 20 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 185-200 : Auteur(s): Kock, K.-H.

6. The fishery for Patagonotothen brevicauda guntheri in CCAMLR Subarea 48.3

   21-30 ANI 54 38 15 0 7 0 0 nee 11-20 ANI 54 41 6 4 0 2 21-31 ANI 54 41 178 0 96 0 53 Table 5 ... 350 32 30 - 28 - 26 - 24 - 22 - 20 - 18 - 16 - 14 - 12 - 10 - 8 - 6 - 4 - 2 - 0 ... 1 o - - - - - - - - - ~ - - - - - - - - - t5 ) \~ I 10 I 11S I 20 21S 30 I 31S ... i J T I I I I cm o 6 10 16 20 25 30 36 40 46 60 66 60 86 70 cm Figure 2: Size frequency ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 275–283 : Auteur(s): Everson, I. and C. Mitchell

7. On the intensity of sampling krill trawl catches

   120 100 90 80 70 60 50 40 30 20 10 30 35 i i i i i i i i i i i i i ... 8012, South Africa 29 30 • l'examen des differences minimales de longueurs decelables d'une ... South Orkneys Elephant Island 1mm 750 500 2mm 200 150 5mm 30 25 37 :r: G z w -' 0---0 ... 20 « w ::E 18 Z w 16 U Z UJ 14 '" w u.. u.. Ci 12 w ..... co ~ 10 u 10 w I- 8 w 0 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 29–48 : Auteur(s): Miller, D.G.M.

8. Potential impacts of bottom trawling on benthic communities in Prydz Bay, Antarctica

   unfished areas in the South Atlantic and suggested that bottom trawling in the past 20 years has had a ... 30 minutes at 3 knots. The sweeps (25 mm diameter combination rope) were 25 m long. The length of ... fish were mostly less than 20 kg. Catches in the centre of the bay (stations L, M and N) were very low ... Bay in February 1991 showed that on most occasions the biomass of benthos in the codend after a 30 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 403–410 : Auteur(s): Constable, A.J.

9. A review of data on abundance, trends in abundance, habitat use and diet of ice-breeding seals in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   rest of the year, these species spend much of their time foraging in the ocean, but continue to haul ... ), south Indian Ocean (20°E–90°E) and Weddell Sea (20°E–60°W)). The haul-out model developed for ... might have been conservative and had further speculated that a population of 30–40 million crabeater ... Antarctic pack-ice in one year, but the resulting spatial coverage of the coordinated APIS program was ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 49–74 : Auteur(s): Southwell, C., J. Bengtson, M. Bester, A.S. Blix, H. Bornemann, P. Boveng and M. Cameron, J. Forcada, J. Laake, E. Nordøy, J. Plötz, T. Rogers, D. Southwell, D. Steinhage, B.S. Stewart and P. Trathan

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

    whitsoni (Regan, 1913) until samples collected on New Zealand’s International Polar Year Census of ... ), diet and trophic position (Pinkerton et CCAMLR Science, Vol. 20 (2013): 37–61 37 DIstrIbutIon ... and weighed them, and then returned whole fish frozen below –20°C to the laboratory for analysis ... about 20% heavier for a given length than M. whitsoni. Length of intestine The length of intestines ...

    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

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