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Demersal longlines with integrated weight: a preliminary assessment of sink rates, fish catch success and operational effects
sank instantly, reaching 1 m depth in 6-9 s whereas unweighted lines took >20 s to reach this depth ... Abstract: Conservation Measure # 216 requires vessels fishing in sub area 88.1 + sink longlines ... attached weights (6 kg/49 m) in the New Zealand ling fishery. Longlines with 0 g/m (unweighted), 25 g/m, 50 ... /m added weight are recommended for testing in a subsequent trial to examine the effectiveness of IW ...
Meeting Document : WG-FSA-02/22 : Автор(ы): G. Robertson (Australia), M. McNeill, B. King (New Zealand) and R. Kristensen (Norway)
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Fishing equipment, marine debris and hydrocarbon soiling associated with seabirds at Bird Island, South Georgia, 2006/07
fourteenth such annual report. As in previous years, more items of marine debris and fishing gear (mostly ... longline fishing gear) were found in association with wandering albatrosses than with any other species ... typical of those used in the Patagonian Toothfish industry. Author(s): Delegation of the United Kingdom ...
Meeting Document : SC-CAMLR-XXVI/BG/18 : Автор(ы): Delegation of the United Kingdom
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Comments regarding a Marine Protected Area on the Southern Shelf
) established by CCAMLR in Subarea 48.2 on the initiative of the United Kingdom has existed for more then eight ... years (Conservation Measure СМ 91-03, 2009). However, there are still issues related to the scientific ... by CCAMLR and lessons learned from it are important for subsequent proposals to establish MPAs in the ... Convention Area. Taking into account the above, we consider it appropriate to make a number of comments in ...
Meeting Document : SC-CAMLR-XXXVI/BG/26 : Автор(ы): Delegation of the Russian Federation
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Preliminary results on by-catch of fishes caught by the fishery vessel Chiyo Maru No. 3 to the north of the South Shetland Islands (February to March, 1996)
in 41 hauls. Notothenioid juveniles were found in 30 hauls carried out in waters with a depth of 87 ... in 11 hauls operated at some distance from the shelf, in the offshore waters with a depth of 275 ... -1780m (average 1006m). Notothenioid juveniles never caught with bathypelagic fish species in all hauls ... found in 15 hauls, and its estimated value of an arithmetic mean was 4±19 ind./t (0 to 140 ind./t) of ...
Meeting Document : WG-EMM-96/52 : Автор(ы): Ichii, T., Kawaguchi, S., Naganobu, M.
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Conservation of Antarctic pack-ice seals with increasing krill fishing and environmental change
suitable seal habitat has declined between 21 and 28% over a 30 year period; krill density has potentially ... consumption in the West Antarctic Peninsula (WAP)-western Weddell Sea area, the main fishery region; and we ... consider long-term changes in suitable pack-ice habitat, increased fishing pressure and potential krill ... and in the entire area, over 3 million crabeater seals can consume over 12 million tonnes of krill ...
Meeting Document : WS-MPA-11/24 : Автор(ы): J. Forcada, P.N. Trathan (UK), P.L. Boveng (USA), I.L. Boyd (UK), D.P. Costa (USA), M. Fedak (UK), T.L. Rogers and C.J. Southwell (Australia)
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Proposal of extension of research block 48.6_2 to complete planned research and examine the habitat model and the stock structure
model and elucidate stock structure. The distribution of densities (catch per haul in 20-minute grid) of ... Dissostichus mawsoni is shown in Figure 1. The research operation for the block 48.6_2 has been concentrated in ... its southeastern bank (south of ca. 55.2°S) with higher fish densities but scarce in the northern area ... tonnes) since the current research block was set in 2013. Thus, unutilized portions of catch limit were ...
Meeting Document : WG-SAM-16/08 : Автор(ы): T. Namba, T. Ichii and K. Taki
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State of the Antarctic and the Southern Ocean Climate System (SASOCS)
paper provides a review of the key developments over the past two years in our understanding of physics ... of Antarctic climate and the role of the Antarctic climate system in the global physical climate ...
Meeting Document : CCAMLR-XXVI/BG/37 : Автор(ы): Submitted by SCAR
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Managing fishing vessels
the management of fishing vessels operating in the Southern Ocean. It identifies that currently a ... vessels resulting in an ad hoc patchwork of regulation. The paper identifies a new opportunity for review ... two years proposes two conservation measures which would harmonize requirements for fishing vessels ...
Meeting Document : CCAMLR-XXIX/BG/22 : Автор(ы): ASOC Observer
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Krill: the power lunch of Antarctica
Abstract: For several years, ASOC has been calling for improved management of Antarctic krill ... fisheries. In this paper, ASOC urges CCAMLR to continue to work towards requiring 100% scientific observer ... coverage on board krill vessels, identifying priority objectives for research and development in support of ...
Meeting Document : CCAMLR-XXXIII/BG/25 : Автор(ы): Submitted by ASOC
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Potentially commercial invertebrates on Ob Bank: Moroteuthis ingens (Oegopsida) and Paralomis aculeata (Anomura) (Division 58.4.4)
, they have not been fished nor any fishable aggregations of them detected to date in the CCAMLR ... Convention Area. The squid Moroteuthis ingens has been constantly present in bottom trawl catches on Ob Bank ... during aimed fishery for Lepidonotothen squamifrons. At maximum, the proportion of squid in the total ... catches exceeded half of the catch, reaching 1310 kg per hour of trawling. All the squid were in ...
Meeting Document : WG-FSA-96/15 : Автор(ы): Pshenichnov, L.K.
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