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Selectivity of commercial and research trawls in relation to krill
Paper Title: Selectivity of commercial and research trawls in relation to krill Abstract ... / Description: This paper describes the results of fishing a single krill aggregation with a commercial trawl ... more large krill (35-58 mm) than catches of the research trawl (30-54 mm). The maximum difference in ... trawl catches krill length composition hardly varied at all. Statistical analysis of catches showed that ... of length-weight relationships for antarctic krill. In: Selected Scientific Papers, 1992 (SC-CAMLR ... This paper describes the results of fishing a single krill aggregation with a commercial trawl RT 72 ... CCAMLR Science, Vol. 4 (1997): 161-169 SELECTIVITY OF ... COMMERCIAL AND RESEARCH TRAWLS IN RELATION TO KRILL S.M. Kasatkina Atlantic Research Institute of Marine ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 161–169 : Автор(ы): Kasatkina, S.M
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Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and South Orkneys
Paper Title: Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and ... South Orkneys Abstract / Description: A set of concentric zones of 20 km width was defined around ... selected colonies of penguins distributed around the coasts of the South Shetland and South Orkney Islands ... distribution in Subarea 48.2, probably as a result of more variable hydrographic conditions. About 50% of the ... paper is to make a preliminary assessment of the magnitude of the overlap between the fishery for krill ... I would like to thank Dr J. Croxall for detailed and helpful comments on the drafts of this paper ... WG-KRILL-92/19 DISTRIBUTION OF KRILL (EUPHAUSIA SUPERBA ... DANA) CATCHES IN THE SOUTH SHETLANDS AND SOUTH ORKNEYS DJ. Agnew* Abstract A set of concentric ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 287–303 : Автор(ы): Agnew, D.J.
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Report on attendance at the Sixth Meeting of the Committee for Environmental Protection Under the Madrid Protocol
) The CEP received two Working Papers concerning various aspects of Bioprospecting in Antarctica. One ... information Paper which highlighted the main aspects of CCAMLR’s XXI meeting of the Scientific Committee. Dr ... Abstract: This report outlines the participation of the SC-CAMLR Chair in the Sixth Meeting of ... issues of relevance to SC-CAMLR are: (a) The CEP again addressed the issue of establishing “Specially ...
Meeting Document : CCAMLR-XXII/BG/11 : Автор(ы): Chair of the CCAMLR Scientific Committee
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Background information to support development of a feedback management strategy for the krill fishery in Subarea 48.1
information needed to support development of a feedback management strategy for the krill fishery in Subarea ... 48.1. In this compilation, we provide support for combining SSMUs into groups of SSMUS (gSSMUs) to form ... Subarea 48.1 will both facilitate and expedite the allocation of a catch limit in the subarea without ... review the logic for these gSSMUs and then use the gSSMU concept in many of the vignettes that follow. In ...
Meeting Document : WG-EMM-16/45 : Автор(ы): Antarctic Ecosystem Research Division, Southwest Fisheries Science Center and NOAA Fisheries
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A fine-scale model of the overlap between penguin foraging demands and the krill fishery in the South Shetland Islands and Antarctic Peninsula
Paper Title: A fine-scale model of the overlap between penguin foraging demands and the krill ... using the total catch of krill taken within 100 km of penguin colonies in their breeding season ... (December to March) as an index of overlap between the potential foraging areas of penguins and the ... distribution of the krill fishery in Subarea 48.1 (South Shetland Islands). As this index has proven unsuitable ... Dr Eugene Sabourenkov for his helpful comments on the draft of this paper. REFERENCES &new, D.J ... MODEL OF TlHE OVERLAP BETWEEN PENGUIN FORAGING DEMANDS AND THE KRILL FISHERY IN THE SOUTH SHETLAND ... , Australia Abstract CCAMLR has been using the total catch of krill taken within 100 km of penguin ... colonies in their breeding season (December to March) as an index of overlap between the potential ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 99–110 : Автор(ы): Agnew, D.J. and G. Phegan
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Status of the Polish FIBEX acoustic data from the West Atlantic
Paper Title: Status of the Polish FIBEX acoustic data from the West Atlantic Abstract ... acoustic target strength estimates of krill (SC-CAMLR, 1991a). This analysis indicated that the acoustic ... densities of krill in the oceanic parts of the Drake Passage were low (3 g m-2); however, the results also ... indicated that spatial variability was important and that parts of the shelf to the north of the South ... . Krill biomass in Area 48 and Area 58: Recalculation of FIBEX Data. In: Selected Scienti f ic Papers ... STATUS OF THE POLISH FIBEX ACOUSTIC DATA FROM THE WEST ATLANTIC P.N. Trathan British Antarctic Survey ... the West Atlantic were analysed using recent acoustic target strength estimates of krill (SC-CAMLR ... , 1991a). This analysis indicated that the acoustic densities of hi l l in the oceanic parts of the ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 125–132 : Автор(ы): Trathan, P.N., J. Kalinowski and I. Everson
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Distribution and size–age composition of Antarctic krill (Euphausia superba) in the South Orkney Islands region (CCAMLR Subarea 48.2).
Paper Title: Distribution and size–age composition of Antarctic krill (Euphausia superba) in the ... composition and biological condition of Antarctic krill (Euphausia superba) caught by the Russian krill ... distribution of size–age groups in association with particular water masses indicated that age 2+ krill ... dominated in cold Weddell Sea waters in the southern parts of the fishing area, while older age classes (3 ... ; Jackowski, 2002). However, several recent papers have reported the presence of juvenile E. superba (1+ age ... ). These papers describe the recruitment of krill and suggest that the main factors determining spawn- ing ... ; Candy and Kawaguchi, 2006). The aim of this paper is to present data on length-frequency distribution ... Understanding the population structure of Antarctic krill (Euphausia superba) is one of the major issues for ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 123–134 : Автор(ы): Sologub, D.O. and A.V. Remeslo
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Status of the FIBEX acoustic data from the West Atlantic
Paper Title: Status of the FIBEX acoustic data from the West Atlantic Abstract / Description ... consistency of krill abundance estimates derived from different survey vessels. There is a good level of ... consistency between the results from four of the vessels, Itzumi, Dr Eduardo L. Holmberg, Odissey and Walther ... Herwig. While there is an error factor due to the combination of data collected at 50 kHz (Walther Herwig ... and Area 58: Recalculation of FIBEX Data. In: Selected Scientific Papers, 1992 (SC-CAMLR-SSPI9 ... CCAMLR Science, Vol. 1: 35-48 STATUS OF THE FIBEX ... West Atlantic sector have been re-examined to check the consistency of krill abundance estimates ... derived from different survey vessels. There is a good level of consistency between the results from four ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 35–48 : Автор(ы): Trathan, P.N. and I. Everson
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Trends in relative abundance of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, South Shetland Islands, after commercial fishing in the area
Paper Title: Trends in relative abundance of fjord Notothenia rossii, Gobionotothen gibberifrons ... Abstract / Description: Monitoring of demersal fish at inshore sites of the South Shetland Islands has ... continued at Potter Cove from 1991 to 1999, and at Harmony Cove, Nelson Island, in the austral summer of ... 1995/96. Still evident is the decline in trammel-net catches of fjord-dwelling Notothenia rossii and ... ABUNDANCE OF FJORD NOTOTHENIA ROSSII, GOBIONOTOTHEN GIBBERIFRONS AND NOTOTHENIA CORIICEPS AT POTTER COVE ... Gallardo 470, C1405DJR Buenos Aires, Argentina Abstract Monitoring of demersal fish at inshore sites of ... , Nelson Island, in the austral summer of 1995/96. Still evident is the decline in trammel-net catches of ... fished Notothenia coriiceps, which was previously reported for the period 1983-1990. A trend of ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 43–52 : Автор(ы): Barrera-Oro, E.R., E.R. Marschoff and R.J. Casaux
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Modelling and decision making as part of the CCAMLR management regime
Paper Title: Modelling and decision making as part of the CCAMLR management regime Abstract ... environment essential for the effective management of the Antarctic marine ecosystem within the requirements ... of CCAMLR Article II. Eight attributes (purpose, description, variables, driving forces, time ... development of suitable simulations of important Antarctic marine ecosystem interactions and to facilitate the ... : The. application of a research tool to Antarctic marine living resources. In: Selected papers to ... AS PART OF THE CCAMLR MANAGEMENT REGIME D.G.M. Miller (South Africa) Abstract This paper ... effective management of the Antarctic marine ecosystem within the requirements of CCAMLR Article 11. Eight ... data) were identified in an attempt to provide a blueprint for the development of suitable ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 295-322 : Автор(ы): Miller, D.G.M.
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