Résultats de la recherche

1. The role of fish as predators of krill (Euphausia superba) and other pelagic resources in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   populations already being depleted at the time of the estimate) varied from 10 000 000 to 25 000 000 tonnes ... . Nototheniids and channichthyids have a life span of typically 10–20 years (Kock et al., 1985; La Mesa et al ... were available from trawl surveys conducted from 1987 to 2006 (Table 10). They were largely ... abundant demersal fish species (in terms of biomass) in bot- tom trawl surveys at South Georgia (Table 10 ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Auteur(s): Kock, K.-H., E. Barrera-Oro, M. Belchier, M.A. Collins, G. Duhamel, S. Hanchet, L. Pshenichnov, D. Welsford and R. Williams

2. A review of the diet and at-sea distribution of penguins breeding within the CAMLR Convention Area (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   Channichthyidae each totalling less than 10% by mass. The squid component was dominated by P. glacialis and A ... breeding period: three females post-laying (four trips), two males (two trips) post-hatching, 10 adults ... from wind. Kooyman and Ponganis (2007) fitted 10 juveniles with PTTs on their first trip from the ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 75–114 : Auteur(s): Ratcliffe, N. and P. Trathan

3. Volume 1: CCAMLR. 1990. Statistical Bulletin, Vol. 1 (1970–1979). CCAMLR, Hobart, Australia.

   .................................................... . STATLANT A data 1 3 5 7 8 9 10 1 1 1 2 Total catch in the Convention Area by species and split ... Table 10 Total effort(days) for species groups by arealsubarealdivision ..................... 46 ... species groups by arealsubarealdivision and month.. 53 Figure 10 Total effort(fishing hours) for all ... publication. The Bulletin is produced to cover a 10 year time period of the fishery to provide the maximum ...

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4. Conservation Measure Conservation Measure 152/XVII (1998)

   Champsocephalus gunnari, and more than 10% of the Champsocephalus gunnari by number are smaller than 240 mm total ... Champsocephalus gunnari exceeded 10%, for a period of at least five days2. The location where the catch of small ... Champsocephalus gunnari exceeded 10% is defined as the path followed by the fishing vessel from the point at which ...

   Conservation Measure : 152/XVII (1998)

5. An assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (CCAMLR Division 58.4.3b) based on fine-scale catch and effort data

   h (k g) 23 8 - - - - - - 23 8 C - 9 75 - 6 - - 90 R - 10 ... 48 - 10 - - 68 E ff or t D ay s fi sh ed - 15 71 - 9 - - 95 T ... O A (n ) - 1 33 5 8 82 1 - 55 3 - - 10 7 09 T O A (k g) - 40 5 55 ... ( kg ) - - - 34 6 79 - 47 84 34 8 10 74 2 73 B y- ca tc h (n ) - - 2 ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 55–78 : Auteur(s): McKinlay, J.P., D.C. Welsford, A.J. Constable and G.B. Nowara

6. WG-FSA-08/60

   conditions. S.8. The setting operation usually takes about 10 minutes per magazine. Lines range between 6 ... and 10 magazines in length. S.8. At the end of the line another grapnel and chain are attached ... . ADDITIONAL FIGURES Figure 4. Combi (Combination hauler/hook separator). 10 Figure 5. Line ... backbone to the surface. Flotation devices attached to this downline conform with Conservation Measure 10 ...

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7. Analysis of results from demersal fish surveys at South Georgia, undertaken by the United Kingdom and the USSR, January and February 1990

   946536 N=16 250 to 500 m 4553 N=10 Total 951895 N=33 CV=70% South Georgia Total 970848 N=70 CV=69 ... % The different systems of stratification do not change the results by more than 5 or 10%. These ... N=10 Total 302220 N=32 CV=49% South Georgia Total 321173 N=69 CV=46% The above analyses ... the extremely large hauls. Its validity for the intermediate sized hauls, between about 1 and 10 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 223–254 : Auteur(s): (Report of a Joint UK/USSR Workshop, 23 to 27 July 1990)

8. By-catch of fish in longline catches off the Kerguelen Islands (Division 58.5.1) during the 1995/96 season

   almost equal (52% versus 48% respectively, n = 129) from 10 random samples used for length frequency ... 22 to 65 cm, a mode of 52 cm and a mean length of 45.9 cm (Figure 10). Specimens of L. sqt ... . Initial random samples ( n = 10) suggest that the first mode relates mainly to B. eatonii and the ... Total length (cm) Figure 10: Size distribution of Ant imora rostrata caught during experimental ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 175–193 : Auteur(s): Duhamel, G., P. Pruvost and D. Capdeville

9. Revised estimates of seabed areas within the 500 m isobath of the South Orkney Islands (subarea 48.2) and consequences for standing stock biomass estimates of nine species of finfish

   extracting component depth strata. Seabed areas for 10 strata were computed from 0 to 500 m at 50 m ... the 10 strata. Table 2 summarises the number of polygons and average slopes for each of the 10 depth ... stratum size, as computed in equations 1 and 2 (i.e. a 10% increase in stratum size results in a 10 ... reduced by over 30% while the point estimate increased by about 10%. Because confidence limits about ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 197–204 : Auteur(s): C.D. Jones

10. Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Division 58.4.3a

    stages. 10. In order to obtain the data necessary for a stock assessment, catch limits for research ... catching more than 10 tonnes of each species of Dissostichus is required to achieve a minimum tag-overlap ... the minimum tagging rate but neither vessel caught more than 10 tonnes of either species of ... tag-overlap statistic are not calculated for catches of less than 10 tonnes (*). Flag State Vessel ...

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