Search results
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Informe preliminar sobre un viaje de pesca de merluza negra (Dissostichus eleginoides) del B/P Viarsa I, en el Océano Indico oriental (Área Estadística 57) – Abril–junio 2002
I”, in the eastern Indian Ocean (FAO Statistical Area 57). The fishing trip was performed from the 13 of april ... I”, in the eastern Indian Ocean (FAO Statistical Area 57). The fishing trip was performed from the 13 of april ... to the 24 of june 2002. It was determined five zones by the F/V “Viarsa I” fishing operative. Different ... fishing-yields rates were applied to the data and it was determined that the defined E and D fishing zones ...
Meeting Document : WG-FSA-02/67 : Author(s): H. Nion y O.D. Pin (Uruguay)
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Fishing gear library
fishing activities to have significant adverse impacts on VMEs (Conservation Measure 22-06) the estimation ... of the spatial footprint of bottom fishing and the extent to which such fishing activities have significant ... assessment of autoline fishing CCAMLR-XXVII/19, Annex I (771.71 KB) Spanish Description of the Spanish system ... for proposed bottom fishing activities to have significant adverse impacts on VMEs ([measure:22-06 ...
Page : Site Section: Publications
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Precautionary management of the Antarctic krill fishery at small spatial scales in the context of regional climate variability: pros and cons of coastal buffers, closed areas and move-on rules
changes in the oceanic domain add to the complexity of managing the Antarctic krill fishery, particularly ... observed. Fishing in close proximity to some colonies also occurred and it is plausible that removals ... tools that could provide conservation benefits for near-shore krill-dependent species, particularly ... during periods when environmental variability might mean that potential impacts of fishing are difficult ...
Meeting Document : SC-CAMLR-XXXV/BG/14 : Author(s): Delegation of the United Kingdom
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Deployment of research hauls in the exploratory fisheries for Dissostichus spp. in Subareas 48.6 and 58.4 in 2011/12
to fishing depths and sea-ice in these southern SSRUs may have contributed to the concentration of research ... to fishing depths and sea-ice in these southern SSRUs may have contributed to the concentration of research ... Abstract: As of the end of May 2012, four longliners conducted research fishing ... , prior to the start of the fishing season. During the course of research fishing, one vessel in SSRU ...
Meeting Document : WG-SAM-12/06 : Author(s): Secretariat
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b
the coastal areas of Antarctica in the Southern Indian Ocean. The Working Group noted that other plausible ... 2 – Sporadic movement, Division 58.4.3b main spawning area 58.4.3b large fish Indian Ocean Sector ... Bank in the southern Indian Ocean. CCAMLR Science, 7: 171–178. van Wijk, E.M., R. Williams and A.J ... ........................................................................ 6 5. By-catch of fish and invertebrates ..................................................... 14 5.1 ...
Document : Site Section: Publications
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Catch-at-age analysis applied to new fisheries: the case of Dissostichus eleginoides
by coarse methods. The main aim of such surveys is to monitor fishing operations in order to develop ... , limited by the complex fishing strategies of the operators and by the movements of fish stocks, which ... the parameters of fish stocks. This alternative method is applied to the new fishery of Dissostichus eleginoides ... methods. The main aim of such surveys is to monitor fishing operations in order to develop a comprehensive ... . Fish., 12: 69-81. GULLAND,J. A. 1970. The fish resources of the ocean. FAO Fish. Tech. Pap., 97: 425 ... of such surveys is to monitor fishing operations in order to develop a comprehensive sampling design which ... in the statistical sampling theory. These procedures are, to a certain extent, limited by the complex fishing ... strategies of the operators and by the movements of fish stocks, which seriously affect model assumptions ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 3–9 : Author(s): Zuleta, A.V. and C.A. Moreno
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Physical oceanographic setting of the Siedlecki January 1987, South Shetland Island data set
water from the Pacific Ocean. A series of fronts form which are collectively referred to as the Weddell ... Ocean. A series of fronts form which are collectively referred to as the Weddell-Scotia Confluence ... more observations of the physical environment of the Southern Ocean, the better we appreciate ... . Certainly the unique biological community of the Southern Ocean responds to these changes in the habitat ... (from the Southern Ocean atlas data set of Gordon and Molinelli, 1982) for "climatic" January ... . and E.M. MOLlNELLI. 1982. The Southern Ocean Atlas: Thermohaline and Chemical distributions and the Atlas ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 161-184 : Author(s): Gordon, A.L.
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Size variations associated with abundance changes in juvenile Notothenia rossii observed at Potter Cove, South Shetland Islands, since the end of the fishery in the area
Abstract: Samp1es of fjord fish of the species N. rossii and N. neglecta collected at Potter Cove ... . This was interpreted as a consequence of a significant reduction in the influx of the youngest age classes into inshore ... are strongly associated with the last significant catches of fin-fish in the Subarea 48.1 in 1979/80 and could ... ecological habits in the fjords but not commercially fished, showed variations around the expected overall ...
Meeting Document : WG-FSA-91/13 : Author(s): E. Marschoff and E. Barrera-Oro (Argentina)
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STRUCTURE OF THE WATER MASSES AND KRILL DISTRIBUTION IN THE CENTRAL AND EASTERN PARTS OF THE ATLANTIC ANTARCTIC AREA
with reference to the structure and dynamics of the water masses in the area of the Southern Sandwich Islands arc ... , the Bouveau Island, the Maude seamount, the southern part of the Lazarev Sea and up to the coastal zone ... of commercial krill aggregations, which might be attractive in biomass distribution to the fishing fleet ... to the structure and dynamics of the water masses in the area of the Southern Sandwich Islands arc, the Bouveau ...
Meeting Document : WG-EMM-11/24 : Author(s): V.N. Shnar and S.M. Kasatkina (Russia)
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A declining trend in the abundance of Notothenia rossii marmorata and Notothenia gibberifrons observed in fjords in two sites in the South Shetland Islands
and fish and their possible relationship around Elephant Island. In: SAHRHAGE, D., (Bd.). Antarctic Ocean ... the implementation by the Instituto Antartico Argentino of routine sampling of fish a similar situation has been ... . Since sampling was not aimed at monitoring the abundance of fjord-fish, fishing effort ... 1990 were obtained as part of an ecological study requiring continuous sampling with a limited fishing ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 263–274 : Author(s): Barrera-Oro, E. and E. Marschoff