Résultats de la recherche
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Preliminary appraisal of Antarctic fish selection by the 32/36 bottom trawl combined with various codends
used in fishing for them requires further research. It should first of all cover twine codends with a ... Paper Title: Preliminary appraisal of Antarctic fish selection by the 32/36 bottom trawl combined ... some Antarctic fish, which make it difficult for them to escape from the codend. Selectivity properties ... selection of Antarctic icefish and bumphead notothenia ranges from 60 to 100 mm. For other Antarctic fish ... fish species for which the most abundant and representative data were collected. Fishing areas and the ... - slightly over 50%. On South Georgia fishing grounds, the same was true for fish of up to 35 cm in length ... size 120 mm) Species Fishing Ground No of No of fish measured tows in codend in liner Mackerel ... fishing for them requires further research. It should first of all cover twine codends with a mesh size ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 1-48 : Auteur(s): Zaucha, J.
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Distribution of phytoplankton in the mixed layer: implication of krill abundance
Abstract: The vertical trajectory of phytoplankton in the Antarctic ocean is modelled as a random ... phytoplankton in the upper ocean. Author(s): United States of America Title: Distribution of phytoplankton in ...
Meeting Document : SC-CAMLR-VII/BG/26 : Auteur(s): United States of America
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e-sc-xxxv-a04.pdf
... reviewing acoustic data models and portals from other organisations, including Southern Ocean Network of ... ................................................................................... 131 Protocols for the collection and analysis of krill acoustic data from fishing vessels, with ... standard sphere calibration to krill fishing vessels ..................... 132 Data storage and ... from fishing vessels ........................................... 133 Sampling depth
application/pdf attached to:SG-ASAM-16Meeting Report : SG-ASAM-16
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Report on Bottom Fisheries and Vulnerable Marine Ecosystems
rare taxonomic groups or unique community assemblages specific to the Southern Ocean will warrant ... distributions of fish, of fishing and of benthic invertebrate abundance, may be influenced by a similar suite ... ........................................................ 9 Fishing effort distributions ... Committee began to discuss methods to eliminate destructive fishing practices on benthic ecosystems ...
Document : Site Section: Publications
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Fishery Report: Closed fishery for Dissostichus spp. (TOT) in Divisions 58.4.4a and 58.4.4b
recognition that high levels of illegal, unreported and unregulated (IUU) fishing for Dissostichus spp. in ... ................................................................ 8 Throughout this report the CCAMLR fishing season is represented by the year in which that ... season ended, e.g. 2012 represents the 2011/12 CCAMLR fishing season (from 1 December 2011 to 30 ... divisions were managed as a single area and a catch limit for Dissostichus spp. applied to fishing north ...
Document : Site Section: Publications
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RECENT TRENDS IN NUMBERS OF FOUR SPECIES OF PENGUINS AT THE PRINCE EDWARD ISLANDS
and southern rockhopper penguin E. chrysocome. In December 2008 it was estimated that some 65 000 ... numbers of macaroni and southern rockhopper penguins at Marion Island decreased by about 30% and 70 ... decreases of macaroni and rockhopper penguins. In 2008/09, some 42 000 pairs of southern rockhopper penguins ... bred at Marion Island and 12 000 pairs of macaroni penguins and 38 000 pairs of southern rockhopper ...
Meeting Document : WG-EMM-10/P1 : Auteur(s): R.J.M. Crawford, P.A. Whittington, L. Upfold, P.G. Ryan, S.L. Petersen, B.M. Dyer and J. Cooper
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Reports on abundance and biological information of toothfish in Division 58.4.3b by Shinsei Maru No.3 in the 2010/11 and proposal of the consecutive survey in the 2011/12
No. 3, from May 7 to 16, 2011. Shinsei Maru Trot line system was used as fishing gear for 19 hauls ... Abstract: In accordance with the Conservation Measure 41-07 (2010), a survey was conducted in ... . Comparison test using trotline and Spanish line systems were made for 5 hauls. Total catch (excluding fish ... catch limit of 15 tonnes was set. Dissostichus spp. made up 90.3 % in terms of weight of the whole fish ...
Meeting Document : WG-SAM-11/05 : Auteur(s): K. Taki, T. Iwami and M. Kiyota (Japan)
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ENVIRONMENTAL, SPATIAL, TEMPORAL AND OPERATIONAL EFFECTS ON THE INCIDENTAL MORTALITY OF BIRDS IN THE LONGLINE FISHERY IN THE CROZET AND KERGUELEN AREAS 2003–2006
environment and fishing techniques, leads to the incidental capture of white-chinned and grey petrels. Our ... petrel and that the Conservation Measures be modified accordingly in order to drastically reduce ...
Meeting Document : SC-CAMLR-XXVII/12 : Auteur(s): Delegation of France
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Informing the Working Group on Fish Stock Assessment about the revisions of the WSMPA proposal
reference areas could be used for comparative studies into the potential impacts of D. mawsoni fishing ... Abstract: Following the submission of a first draft Conservation Measure for establishing a MPA ... inform the Working Group on Fish Stock Assessment about the following revisions carried out to the WSMPA ... Working Group on Fish Stock Assessment about the revisions of the WSMPA proposal Approval: Approved ...
Meeting Document : WG-FSA-18/08 Rev. 1 : Auteur(s): S. Hain, K. Teschke, H. Pehlke and T. Brey on behalf of the German Weddell Sea MPA project team
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e-cc-xxx-a5.pdf
... establishment that is reduced from 29 to 26. This reduction includes provision for three proposed new ... that the reduction of timing should be tested at the next meeting and assessed at the end of CCAMLR ... from the CDS Special Fund on IUU Fishing in the Convention Area, for a capacity-building training ... ) Member Basic Fishing Total Argentina* 120 849 1 000 121 849 Australia 120 849 10 148 130 997
application/pdf attached to:SCAF-11Meeting Report : SCAF-11