Search results
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Fishery report: Champsocephalus gunnari Heard Island (Division 58.5.2)
Sensitivity analyses ................................................................ 8 4.4 Discussion of ... model results ....................................................... 8 4.5 Future research ... requirements...................................................... 8 5. By-catch of fish and invertebrates ... 7. Ecosystem implications/effects ........................................................ 10 8 ...
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Fishery Report: Dissostichus eleginoides (TOP) Kerguelen Islands (Division 58.5.1)
. By-catch ................................................................................. 8 5.1 ... By-catch removals ................................................................. 8 5.2 ... Assessments of impact on affected populations ................................. 8 5.3 Mitigation measures ... ............................................................... 8 6. Incidental mortality of birds and mammals ........................................... 9 ...
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Volume 12: CCAMLR. 2000. Statistical Bulletin, Vol. 12 (1990–1999). CCAMLR, Hobart, Australia.
DATA Table 2 Table 3 Table 4 Table 5 Table 6 Table 7 Table 8 Table 9 Table 10 Table 11 ... Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Catch history of Euphausia superba in the Convention ... Tableau 7 Tableau 8 Tableau 9 Tableau 10 Tableau 11 Tableau 12 Capture par espece ... SELECTIONNEES Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Historique des captures ...
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Fishery report: Dissostichus eleginoides Kerguelen Islands (Division 58.5.1)
........................................................................... 7 Research requirements.................................................................. 8 By ... -catch ..................................................................................... 8 By-catch ... removals ...................................................................... 8 Assessments of impact ... on the GLM (year: 1 July–30 June). 8. Haul-by-haul catch and effort data for the French longline ...
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Changes in the fish biomass around Elephant Island (Subarea 48.1) from 1976 to 1996
therefore combined for analysis. Biomass estimates from 1981 to 1996 varied between 683 ( 1 9 8 1 ) and ... 2 049 tonnes ( 1 9 8 7 ) (Table 3 ) . Length-frequency distributions obtained during the surveys ... in 1 9 7 9 / 8 0 when a catch of 18 760 tonnes was reported (Table 1 ) . No concentrations of ... ) which were 5 to 8 years old (Kock, 1991 - Figure 3 0 ) . No representative length composition was ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 165–189 : Author(s): Kock, K.-H
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Composition and characteristics of ichthyofauna in pelagic waters of South Georgia (Subarea 48.3)
, horizontal opening - 8 m) with a mesh size ranging from 16 to 40 mm. The upper and side net sections were ... in diameter. A fine-mesh panel with a mesh size of 8-12 mm was placed in the codend of the trawl ... shortest possible time. Evvika 24 1988 30.3-7.4 8 3 Pioner Latvii 2 6 1989 8.7-24.7 106 ... juveniles in areas with the highest concentration of fish, several (4-8) series of tows were carried out ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 125–164 : Author(s): Frolkina, G.A., M.P. Konstantinova and I.A Trunov
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3a
. Ecosystem implications/effects ........................................................ 6 8. Harvest ... in this fishery. 3. Parameter estimation 3.1 Observations 8. Vessels operating in this ... Maru No. 3 12 4 16 Spain Tronio 20 4 24 2007/08 Uruguay Banzare 8 5 13 Table 3: Number of ... recaptured in Division 58.4.3a 8 (8) 3.2 Fixed parameter values 11. None available for this fishery ...
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Biomass, abundance and distribution of fish in the Kerguelen Islands EEZ (CCAMLR Statistical Division 58.5.1)
species abundances were examined using the krigeage method (SURFER 8® software) using abundance values ... 77 324 Notothenia rossii 8 090 2 881 3 268 31 657 Bathyraja eatonii 19 463 5 457 7 218 199 253 ... Bathyraja irrasa 8 968 3 355 4 233 69 875 Macrourus carinatus 6 508 2 181 2 815 24 676 Channichthys ... 0.7 2.4 Macrourus carinatus 15.2 5.2 8 34.9 Channichthys rhinoceratus 264.6 37.6 195.2 358.1 ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 1–32 : Author(s): Duhamel, G. and M. Hautecoeur
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Midwater trawl catchability in relation to krill and possible ways of assessing gross catch
determining the probability that kri11 will come into contact with the net: (8) 91 - the probability ... depth of the upper edge of the swarm, ah (metres) 8 • mean swarm depth, m (2e) (metres) 3 • mean ... Trawl specifications upon which calculations were based are given in Table 8. A kriU swarm with an even ... of the 76/400 trawl (see Table 8) which has a mesh bar of 0.04 m and a mounting coefficient of 0.28 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 87–113 : Author(s): Zimarev, Yu.V., S.M. Kasatkina and Yu.P. Frolov
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An assessment of the impact of krill fishery on penguins in the South Shetlands
survey (late January; Figure 8 (S)), a high krill biomass was observed along the shelf and slope to ... were found around King George Island. During the second survey (early March; Figure 8(2)) the biomass ... took place in the area of the highest biomass from mid-March onward (Figure 8(3)). An additional set ... regularly observed there (Figures 7 and 8). In comparison with the biomass of krill (2200 X 103 tonnes ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 107–128 : Author(s): Ichii, T., M. Naganobu and T. Ogishima