Search results
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SUMMARY OF SCIENTIFIC OBSERVATIONS RELATED TO CONSERVATION MEASURES 24-02 (2008), 25-02 (2009), 25-03 (2009) AND 26-01 (2009)
intentionally disposed of at sea (Table 1). There were reports of unintentional gear loss. 4. There were ... 1). There were reports of unintentional gear loss. 4. There were no hooks observed left in offal discharge ...
Meeting Document : WG-FSA-10/08 : Author(s): Secretariat
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Line weights of constant mass (and sink rates) for Spanish-rig Patagonian toothfish longline vessels
method (a modified version of the former method to avoid fish loss by toothed whales) were examined ... version of the former method to avoid fish loss by toothed whales) were examined in the experiment ...
Meeting Document : WG-FSA-07/15 : Author(s): G. Robertson (Australia), C.A. Moreno, E. Gutiérrez (Chile), S.G. Candy (Australia), E.F. Melvin (USA) and J.P. Seco Pon (Argentina)
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Revised reports on abundance and biological information on toothfish in Divisions 58.4.4 a and 58.4.4b by Shinsei maru No. 3 in 2011/12
leads to huge loss (ca. 40 %) of catch of D. eleginoides in SSRUs B and C. Author(s): K. Taki, T. Iwami ... loss (ca. 40 %) of catch of D. eleginoides in SSRUs B and C. ...
Meeting Document : WG-FSA-12/57 : Author(s): K. Taki, T. Iwami, M. Kiyota and T. Ichii (Japan)
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Revised research plan for toothfish in Divisions 58.4.4 a and 58.4.4b by Shinsei maru No. 3 in 2012/13
season changing the targeted area from SSRUs B and C to SSRUs C and D due to avoid the huge loss of catch ... season changing the targeted area from SSRUs B and C to SSRUs C and D due to avoid the huge loss of catch ...
Meeting Document : WG-FSA-12/58 Rev. 1 : Author(s): Delegation of Japan
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ANTARCTIC KRILL AND CLIMATE CHANGE
warming, sea ice loss, and ocean acidification. It was concluded that the cumulative impact of climate ... ice loss, and ocean acidification. It was concluded that the cumulative impact of climate change ...
Meeting Document : WG-EMM-11/16 : Author(s): H. Flores (Netherlands), A.S. Atkinson (UK), E. Bravo Rebolledo (Netherlands), V. Cirelli (Argentina), J. Cuzin-Roudy (France), S. Fielding (UK), J.A. van Franeker (Netherlands), J.J. Groeneveld (Netherlands), M. Haraldsson (Sweden), S. Kawaguchi (Australia), B.A. Krafft (Norway), A. Lombana (USA), E. Marschoff (Argentina), B. Meyer (Germany), G. Milinevsky (Ukraine), S. Nicol (Australia), E.A. Pakhomov (Canada), A.P. Van de Putte (Belgium), C. Reiss (USA), E. Rombolá (Argentina), K. Schmidt (UK
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CPUEs and body length of Antarctic krill density during the 1997/98 season in Area 48
and north east of South Georgia. Size composition differed among the areas. In the west of the Antarctic ... the periods. In the north east of South Georgia, single mode (approx. 37-39mm) with narrow range was observed ... late June, the operation took place in the north of the South Shetland Islands and north east of South ... , the size range was from 30 to 50mm, and their modal size differed among the periods. In the north east ...
Meeting Document : WG-EMM-99/48 : Author(s): S. Kawaguchi (Japan)
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SLOPE CURRENTS AROUND THE KERGUELEN ISLANDS FROM DEMERSAL LONGLINE FISHING RECORDS.
s-1 east of the islands being associated with the Polar Folar rounding the islands from the south ... and flowing northward along the inner continental slope immediately east of the islands. These results ... branches of the ACC are clearly identified, with the strongest depth-mean velocities of 25 cm s-1 east ... along the inner continental slope immediately east of the islands. These results demonstrate ...
Meeting Document : WG-FSA-08/P06 : Author(s): Y.-H. Park, N. Gasco and G. Duhamel (France)
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Analyses of acoustic line-transect data from the waters around South Georgia: estimation of krill (Euphausia superba Dana) – biomass
of krill in the north east region around South Georgia is reasonable. Further stratifications were made ... offshore and is associated with the colder water regions to the east. 3.2 Kriging Analysis A simple ... , 1988). This water mass was the cooler water region to the east where the higher densities of krill ... sample region (Figure 3). 18 transects Each of the nine long transects split in the middle (Figure ... Paper Title: Analyses of acoustic line-transect data from the waters around South Georgia ... : estimation of krill (Euphausia superba Dana) – biomass Abstract / Description: A large-scale acoustic survey ... of zooplankton stocks in the waters around South Georgia was carried out during November and December ... 1981. The data have been analysed using various definitions of strata. The total biomass in the area of ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 225–243 : Author(s): Murphy, E., I. Everson and A. Murray
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MaxEnt reconstructions of krill distribution and estimates of krill density from acoustic surveys at South Georgia 1996–2000
of mean krill density within two survey boxes of dimensions 80 km x 100 km to the north east and north ... interannual and regional (east box cf west box) differences in mean krill density, the MaxEnt approach seems ... krill density within two survey boxes of dimensions 80 km x 100 km to the north east and north west ... interannual and regional (east box cf west box) differences in mean krill density, the MaxEnt approach seems ...
Meeting Document : WG-EMM-02/36 : Author(s): M.H. Wafy, A.S. Brierley, S.F. Gull and J.L. Watkins (United Kingdom)
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Estimates of fish stock biomass around South Georgia in January/February 1985
Pseudochaenichthys georgianus n = 1525 10 20 JO 4o so length (cm) fie;, 12: Length f'requency dis tribution ... catches were concentrated to the east and southeast of the island in divisions 61 and 62 (fig. 3 , fig ... convention area - Atlantic, Indian and Pacific Ocean sectors of the Antarctic (from 1962 to 1983 inclusive ... Paper Title: Estimates of fish stock biomass around South Georgia in January/February 1985 ... estimate stock sizes of the commercially exploited Notothenia rossii, N. guntheri, N. gibberifrons ... around South Georgia. Due to the small data base and the scarcity of comparative information the state of ... , Ch. aceratus and Ps. georgianus have been considerably affected by the fishery. Stock sizes of N ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 1-32 : Author(s): Kock, K.-H.