Résultats de la recherche
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Report on transhipment of krill in 2010
transhipment activities by its krill fishing vessel in the CCAMLR Convention Area in 2010, as a background ... paper for CCAMLR annual meeting to be held in October 2011. Author(s): Delegation of Japan Title ... : Report on transhipment of krill in 2010 Approval: Approved ... Abstract: According to the Conservation Measure 10-09 (2009) paragraph 6, Japan reports on ...
Meeting Document : CCAMLR-XXX/BG/36 : Auteur(s): Delegation of Japan
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Spawning periods and locations of Champsocephalus gunnari in Subarea 48.3 (South Georgia and Shag Rocks): a review
evidence that spawning is protracted and occurs from January through to July. The majority of commercial ... fishing activities for this species take place to the northwest of South Georgia over 12 nautical miles ... unlikely to protect spawning aggregations of C. gunnari but could, inadvertently, increase the risk of ... : Spawning periods and locations of Champsocephalus gunnari in Subarea 48.3 (South Georgia and Shag Rocks): a ...
Meeting Document : WG-FSA-07/55 : Auteur(s): S. Clarke, M. Belchier and M.A. Collins
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Implementation of by-catch move-on rules in exploratory fisheries
Abstract: The implementation of by-catch move-on rules is presented based on the analysis of ... specifically for Macrourids. The results indicate a very low incidence of triggering either rule and only 5 ... Title: Implementation of by-catch move-on rules in exploratory fisheries Microsoft Word File: fsa-18 ... occasions where it appeared that the rule had been triggered but not applied. Author(s): CCAMLR Secretariat ...
Meeting Document : WG-FSA-18/09 : Auteur(s): CCAMLR Secretariat
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Estimates of fish stock biomass around South Georgia in January/February 1985
reduction in stock size to 10 – 20% of that estimated before the onset of heavy fishing. In C. gunnari the ... CCAMLR in 1984 are discussed. Their effect on a recovery of the stocks seems, however, doubtful. File ... fishery is dependant on the abundance of the recruiting year class. Conservation measures adopted by ... Paper Title: Estimates of fish stock biomass around South Georgia in January/February 1985 ... considerable decrease in mean length in the catches at the end of the 1970s has been observed compared to ... biomass (t), standard deviation (sd) of the mean and mean density Dr around South Georgia in January ... in stock size to 10 ~ 20% of that estimated before the onset of heavy fishing. In C. gunnari the ... CCAMLR in 1984 are discussed. Their effect on a recovery of the stocks seems, however, doubtful ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 1-32 : Auteur(s): Kock, K.-H.
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Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997
of the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR). Author(s): I ... index of condition which uses the ratio of the measured total mass to the estimated mass is show to ... provide a good indicator of local krill density. The index is likely to be little affected by the ... changes in hill density and therefore can provide indications of short term variations in krill ...
Meeting Document : WG-EMM-00/44 : Auteur(s): I. Everson (United Kingdom) and K.-H. Kock (Germany)
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USING GENERALIZED DISSIMILARITY MODELLING TO ANALYSE AND PREDICT PATTERNS OF BETA DIVERSITY IN REGIONAL BIODIVERSITY ASSESSMENT
predicting spatial patterns of turnover in community composition (beta diversity) across large regions. The ... ) the variation in the rate of compositional turnover at different positions along environmental ... nonlinearity commonly encountered in large-scaled ecological data sets: (1) the curvilinear relationship ... barriers to dispersal between geographical locations. The approach can be applied to a wide range of ...
Meeting Document : WS-VME-09/P03 : Auteur(s): Richardson, K., Manion, G., Ferrier, S., Elith, J.
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Expanding CCAMLR’s consideration of whales in science and management
significant advancements in the understanding of the status of whales, much of scientific and management ... the foraging needs of baleen whales including humpback, fin, sei, blue and minke whales in krill ... allow for the inclusion of whales in CEMP. • Assist in the collection and analysis of data to ... Abstract: The second CCAMLR Performance Review Panel in 2017 recommended that the “relationship ...
Meeting Document : SC-CAMLR-38/BG/24 : Auteur(s): Submitted by ASOC
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An assessment of CCAMLR measures employed to mitigate seabird mortality in longlining operations for Dissostichus eleginoides around South Georgia
Paper Title: An assessment of CCAMLR measures employed to mitigate seabird mortality in ... the effectiveness of measures employed by CCAMLR to mitigate seabird mortality. Following an agreement ... between the Governments of the United Kingdom and Chile, a UK observer was placed aboard a Chilean ... longliner, the BF Cisne Verde, fishing in CCAMLR Subarea 48.3 during the 1996/97 season. In this study 61 ... ., 1994,1997; Weimerskirch, et al., 1997). In the area covered by the Convention on the Conservation of ... laid (mean = 13 634 hooks/ night; SD = 1 650). Set locations are shown in Figure 1. The number of ... (SD = 553) laid each night was observed in the following hauls, and a mean of 12 990 hooks (SD = 1 ... albatrosses were counted in one group. The mean number of birds following the vessel was calculated at 10.7 ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 217–230 : Auteur(s): Ashford, J.R. and J.P. Croxall
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Gonad analysis of Antarctic toothfish in Subareas 58.4 and 88.3
found to be 0.50, and displayed the tendency of increase with increase in the total length 140 cm. The ... -synchronous type. In the ovaries of growing stage, initial vitellogenic oocytes with approximately 150 ㎛ of ... existed in the cortical section of the cytoplasm. Histological testicular type of Antarctic toothfish was ... testicular lobule type, and the testicular lobule was composed of numerous testicular cysts. In the testis of ...
Meeting Document : WG-FSA-17/09 : Auteur(s): J. Kim, S.-G. Choi, J. Lee, J. Lee and D. An
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f-scic-17.pdf
... .................................................. 145 Formation relative à la CCAMLR et à ses mesures de conservation en vigueur ... mesures et de mesures révisées .............................. 160 Mesure de conservation 10-05 ... ............................................................. 160 Mesure de conservation 10-08 ............................................................. 161 ... Mesure de conservation 10-09 ............................................................. 161 Mesures
application/pdf attached to:SCIC-17Meeting Report : SCIC-17