Search results
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Shifts in the demersal fish community of South Georgia
Abstract: The heavily exploited fish stocks of South Georgia have been declining since the early ... the 1986/87 survey to the 1987/88 survey. This change was the result of reductions in the abundance ... . Fishing mortality was the most likely mechanism affecting these changes in C. gunnari and N. squamifrons ... in the demersal fish community of South Georgia Approval: Approved ...
Meeting Document : SC-CAMLR-VII/BG/24 : Author(s): United States of America
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VME detection thresholds: preliminary results of a study on the case of the sea pens (Pennatulacea) of the CCAMLR sector 58.4.4b
on the benthos bycatch monitoring. When these thresholds are reached during a single longline fishing operation ... out the establishment of an immediate fishing exclusion zone have been reached. Here, we present ... to the weight/size ratio of the organisms and to the ecology of the taxa. Author(s): A. Martin and M. Eléaume ... bycatch monitoring. When these thresholds are reached during a single longline fishing operation, the data ...
Meeting Document : WG-EMM-2019/52 : Author(s): A. Martin and M. Eléaume
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Fishery report: Dissostichus eleginoides Crozet Island inside the French EEZ (Subarea 58.6)
measures .................................................................... 7 Conservation measures ... in fishing off Crozet (see below). The catch limit was allocated to seven longliners. The season’s catch ... in the fishery are shown in Table 1. Fishing trials with trawlers have not been continued. In Subarea 58.6 ... catch 2. Details of the IUU catches attributed to Subarea 58.6 are given in Table 1. IUU fishing ...
Document : Site Section: Publications
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Decision-making
it. This system has the advantage of been quasi-judicial, in the sense that the decision by the impartial organ ... will generally be binding, but it would nevertheless still give the political organ (the Commission) the ability ... Party vessels with CCAMLR conservation measures. 2 See Article 16, paragraph 4 and Article 17 ... the adoption of conservation measures in a timely and effective manner Recommendation Responsible body ...
Page : Site Section: The Organisation
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.1
-recapture rates in new and exploratory Dissostichus spp. fisheries in the southern Indian Ocean sector ... ........................................................................ 9 5. By-catch of fish and invertebrates ..................................................... 11 5.1 By-catch ... 8. Harvest controls and mamangement advice .......................................... 13 8.1 Conservation ... (A, B, D, F and H) were closed to fishing. The catch limits for by-catch species were defined in CM 33-03. The fishing ...
Document : Site Section: Publications
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Interaction between oceanography, krill and baleen whales in the Ross Sea and adjacent waters, Antarctica in 2004/05
with high density around ITEM-200 = 0°C near the Southern Boundary of ACC and their distribution slightly ... and circulation pattern of the oceanic surface layer with ITEM-200, as well as the distribution and abundance ... density around ITEM-200 = 0°C near the Southern Boundary of ACC and their distribution slightly ... relating water mass and circulation pattern of the oceanic surface layer with ITEM-200, as well ...
Meeting Document : WG-EMM-07/07 : Author(s): M. Naganobu, S. Nishiwaki, H. Yasuma, R. Matsukura, Y. Takao, K. Taki, T. Hayashi, Y. Watanabe, T. Yabuki, Y. Yoda, Y. Noiri, M. Kuga, K. Yoshikawa, N. Kokubun, H. Murase, K. Matsuoka and K. Ito (Japan)
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Fishery report: Dissostichus eleginoides Crozet Island inside the French EEZ (Subarea 58.6)
for the 2005/06 season and advice for 2006/07 ................... 8 7.1 Conservation measures ... ) was 1 268 tonnes and was not reached because fishers showed little interest in fishing off Crozet (see ... in Table 1. Fishing trials with trawlers have not been continued. In Subarea 58.6, the fishery has been ... fishing began in 1996 with a peak and has continued at various levels. In recent years, IUU fishing ...
Document : Site Section: Publications
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OTOLITH CHEMISTRY REFLECTS FRONTAL SYSTEMS IN THE ANTARCTIC CIRCUMPOLAR CURRENT
of oceanic fish can resolve zones on either side, promoting application to population questions at similar ... Pronounced environmental trends across fronts suggest that the otolith chemistry of oceanic fish ... Circumpolar Current in the Southwestern Atlantic Ocean. Mean values differentiated sampling areas by up to 2.6 ... standard deviations, suggesting: 1) otolith Mg/Ca enrichment related to fish activity around the Burdwood ...
Meeting Document : WG-FSA-08/P04 - Abstract : Author(s): J.R. Ashford, A.I. Arkhipkin and C.M. Jones
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Acoustic data analysis and models of krill spatial distribution
(3): 451-471. MANGEL, Marc. 1987. Simulation of Southern Ocean krill fisheries. SC-CAMLR-VI/BG/22 ... an important role in supporting animal populations such as whales, seals and penguins as well as fish. Krill ... (chlorophyll-a) and krill biomass in the Antarctic Ocean south of Africa. They found that the power spectra ... , Report for the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR), 13 October ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 311–329 : Author(s): Morin, A., A. Okubo and K. Kawasaki
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Fishery Report: Dissostichus eleginoides South Sandwich Islands (Subarea 48.4)
protocol (Conservation Measure 41-03). In addition, fishing was limited to the region of Subarea 48.4 ... in the southern region of Subarea 48.4. This would require subsequent updates to Conservation Measure 41-03 ... ........................................................................ 5 5. By-catch of fish and invertebrates ..................................................... 5 5.1 By-catch ... controls and management advice............................................. 7 8.1 Conservation measures ...
Document : Site Section: Publications