Résultats de la recherche
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e-sc-xiv.pdf
... _____________________________________________________________________________________ This document is produced in the official languages of the Commission: English, French ... Committee for the Conservation of Antarctic Marine Living Resources held in Hobart, Australia, from 23 to ... Monitored in the CCAMLR Ecosystem Monitoring Program Scope of CEMP Activities Methods Data Analysis ... Incidental Mortality in Longline Fisheries Incidental Mortality in Trawl Fisheries Marine Debris Advice to
application/pdf attached to:SC-CAMLR-XIVMeeting Report : SC-CAMLR-XIV
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Maximum entropy reconstructions of krill distribution and estimates of krill density from acoustic surveys at South Georgia, 1996–2000
line-transect acoustic survey data gathered in the boxes during austral summers from 1996 to 2000 ... 80 km transects in each box, providing about 1 600 density estimates per box. The MaxEnt technique ... × 0.5 km cells in each box, taking explicit account of the spatial relationship between densities in the ... observed data. Despite some very large interannual and regional differences in mean krill density, the ... for the western and eastern survey boxes in Figure 1. All maps are at N scales = 6, apart from ... uncertainty for acoustic surveys in the western and eastern survey boxes from 1996 to 2000. Jolly and Hampton ... data gathered in the boxes during austral summers from 1996 to 2000. Krill densities had previously ... been determined at approximately 0.5 km intervals along each of the ten 80 km transects in each box ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 91–100 : Auteur(s): Wafy, M.H., A.S. Brierley, S.F. Gull and J.L. Watkins
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e-sc-xxvi-a9.pdf
... 2007) INTRODUCTION The CCAMLR Workshop on Bioregionalisation of the Southern Ocean was held in ... . It was adopted in full and constitutes advice to the Scientific Committee. This paper summarises ... Committee’s agreement in 2006 (SC-CAMLR-XXV, paragraph 3.33) that the following components of work should be ... undertaken in developing a system of MPAs for the Convention Area: (i) technical development of methods
application/pdf attached to:WS-BSO-07Meeting Report : WS-BSO-07
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e-cc-xxix-a6.pdf
... considered in different ways, for example, one incident of non-compliance by a vessel during a fishing trip ... COMPLIANCE-RELATED MEASURES AND POLICIES.............. 145 Compliance with conservation measures in force ... the Commission for further consideration........... 152 IUU FISHING IN THE CONVENTION AREA ... Standing Committee on Implementation and Compliance (SCIC) was held in Hobart, Australia, from 25 to 29
application/pdf attached to:SCIC-10Meeting Report : SCIC-10
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e-cc-sm-ii.pdf
... ________________________________________________________________________________________ This document is produced in the official languages of the Commission: English, French ... Conservation of Antarctic Marine Living Resources held in Bremerhaven, Germany, on 15 and 16 July 2013. The ... Conservation of Antarctic Marine Living Resources (CCAMLR-SM-II) was held in Bremerhaven, Germany, on 15 and ... in Endangered Species (CITES), the Coalition of Legal Toothfish Operators (COLTO), the Permanent
application/pdf attached to:CCAMLR-SM-IIMeeting Report : CCAMLR-SM-II
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The survivorship of rays discarded from the South Georgia longline fishery
sea surface by the Chilean fishing vessel Isla Sofía in May and June 2003 during the toothfish fishing ... season in Subarea 48.3. Capture depth had a consistently significant influence on the mortality of skates ... ) and the sex of rays also had some small influence on survivorship. Discard survivorship was 75% in ... waters shallower than 1 300 m (i.e. 1 200–1 300 m), 46% in waters 1 300–1 500 m, and 24% in waters ... surface by the Chilean fi shing vessel Isla Sofía in May and June 2003 during the toothfi sh fi shing ... season in Subarea 48.3. Capture depth had a consistently signifi cant infl uence on the mortality of ... % in waters shallower than 1 300 m (i.e. 1 200–1 300 m), 46% in waters 1 300–1 500 m, and 24% in ... on depth of capture. Further survival experiments should be conducted, particularly in shallow ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 155–164 : Auteur(s): Endicott, M. and D.J. Agnew
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Fishery Report: Dissostichus eleginoides South Georgia (Subarea 48.3)
the fishery 1.1 Reported catch (time series) In 2004, the Commission agreed to subdivide ... Areas A, B and C. 2. The catch limits in the 2008/09 season for Management Areas A, B and C were 0, 1 ... declared catch was 3 383 tonnes. Catches in Management Areas B and C were 1 183 tonnes and 2 201 tonnes ... respectively. 3. Most catch has been taken by longlines, but 66 tonnes were taken by pots in 2000/01, 24 ...
Document : Site Section: Publications
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Characteristics of krill swarms from Prydz Bay
, Antarctica, in December 1990. Swarm length, depth, thickness, Mean Volume Backscattering Strength (MVBS) and ... Euphausia crystallorophias. An increase in swarm length was seen with increasing distance from the coast ... hours (north of 67°51 '38"S) and the loss of resolution that this resulted in. Resolution is also lost ... Subgroup on Survey Design was derived from a survey of Prydz Bay, Antarctica, in December 1990. Swarm ... crystallorophias. An increase in swarm length was seen with increasing distance from the coast. Resume Le jeu ... of the swarm characteristics it describes. The dataset used in this analysis is relatively short ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 177–189 : Auteur(s): Agnew, D.J. and I.R. Higginbottom
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Differentiation of independent populations of Antarctic krill
: Several countries have recently shown an interest in commercial krill fishing. An understanding of krill ... of recent studies in genetic and morphophysiological variability of krill and Antarctic water ... . superba in the Southern Ocean subdivided into several independent sub-populations. The number of these sub ... interest in commercial krill fishing. An understanding of krill population structure is needed to ... establish sound management 'of krill fisheries. A short review is undertaken of recent studies in genetic ... review, it is suggested that there is probably one composite population of E. superba in the Southern ... OF THE ANTARCTIC KRILL In recent years, several countries (Poland, Federal Republic of Germany ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 275-281 : Auteur(s): USSR
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e-cc-iv.pdf
... are being lost or discarded in the Convention Area. There is evidence, however, that significant ... produced in the four official languages of the Commission and Scientific Committee: English, French ... , Russian and Spanish. Copies of documents in these languages can be obtained from the Secretariat by ... held in Hobart, Tasmania, Australia from 2 to 13 September, 1985. 2. All members of the Commission
application/pdf attached to:CCAMLR-IVMeeting Report : CCAMLR-IV