Search results
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Investigations of intensity of krill drift near South Georgia Island
Abstract: Calculation of drift’s speed (transport with current) of Antarctic krill along ... density of krill before the beginning of transport along the island’s shore was assumed about 0.1 ... g m-3. Total amount of krill immigration on island’s shelf (in above indicated limits) were examined for three ... main types of water circulation (the typisation according to Maslennikov, 1979). Duration of krill ...
Meeting Document : WG-CEMP-92/32 : Author(s): V.V. Popkov (Russian Federation)
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Krill caught by predators and nets revisited: interpreting prey selection in proper temporal–spatial scales
Abstract: Krill demography and recruitment are tracked through time using scientific net sampling ... show differences that have fueled speculation of prey selectivity by predators. Krill, however ... habitat and its proximity to breeding colonies where diet studies are conducted. We compare krill length ... in fur seal foraging habitat. Both are compared to krill in fur seal diet. When spatial temporal scales ...
Meeting Document : WG-EMM-04/49 : Author(s): M.E. Goebel, V. Loeb, D.P. Costa, S.N. Sexton, A.R. Banks, J.D. Lipsky and A.C. Allen (USA)
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Changes observed in krill length frequency distribution during repeated sampling on the South Georgia shelf in 2000 January–February
Abstract: Krill sampling were carried out Northwest and Northeast South Georgia, first during ... in krill inhabiting Northwest and Northeast South Georgian waters. According to the data available ... the difference do not disappear in time, instead certain increase of krill length was observed in both parts ... . The data analyzed confirm that krill on the Northern South Georgian shelf has different origin: krill ...
Meeting Document : WG-EMM-01/40 : Author(s): V.A. Sushin and F.F. Litvinov (Russia)
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Preliminary results of the Polish commercial krill fishery in the Antarctic during 1990/91 season
Abstract: Four Polish commercial trawlers participated in the krill fishery in 1990/91 season ... on the fishing grounds in statistical Sub-areas 48.2 and 48.3. In total 9 333.7 tonnes of krill were harvested ... : Preliminary results of the Polish commercial krill fishery in the Antarctic during 1990/91 season Approval ... Four Polish commercial trawlers participated in the krill fishery in 1990/91 season on the fishing ...
Meeting Document : WG-KRILL-91/36 : Author(s): I. Wójcik and R. Zaporowski (Poland)
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Fishes caught along with the Antarctic krill in the vicinity of the South Shetland Islands during the austral summer months of 1994
of krill concentration (Figs. 1 and 2). The large incidental catch of fishes occurred in hauls with the low ... krill catch rates (Hauls. 36 and 47), and fishes are not found or rare within krill swarms of higher ... density. Author(s): T. Iwami (Japan) Title: Fishes caught along with the Antarctic krill in the vicinity ... was calculated (Tables 2 and 3). Fish abundance could have been depended on the density of krill concentration ...
Meeting Document : WG-Krill-94/25 : Author(s): T. Iwami (Japan)
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Direct ageing of Antarctic krill (Euphausia superba) – potential utility of eyestalk sections for age determination
Abstract: We outline a method for the direct determination of age in Antarctic krill (Euphausia ... proof of concept study using several known age krill grown under controlled conditions at the Australian ... are performed. First, longitudinal sections of the eyestalk from known age krill (2+ and 3+ years old) were ... . Second, six krill were aged (blind to the reader) from samples collected during summer and winter (2013 ...
Meeting Document : WG-EMM-15/45 : Author(s): C. Reiss (USA), R. Kilada (Canada) and S. Kawaguchi (Australia)
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EU PROPOSAL FOR AMENDMENT TO CCAMLR CONSERVATION MEASURE 10-04 TO INCLUDE KRILL VESSELS IN VMS REPORTING
Abstract: EU PROPOSAL FOR AMENDMENT TO THE CCAMLR CONSERVATION MEASURE 10-04 TO INCLUDE KRILL ... VESSELS IN VMS REPORTING Explanatory Memorandum The importance of krill within the Antarctic ecosystem ... on krill and the durability of this resource, especially given that the possible increase of the krill ... received from their krill vessels to the CCAMLR Secretariat (CM 10-04 para 10 and onwards). The Contracting ...
Meeting Document : CCAMLR-XXIX/41 : Author(s): Delegation of the European Union
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The US commercial krill fishery in Area 48: development, fishing patterns, and decision making
for krill (Euphausia superba) in Area 48 in July, 2000. This fishery has continued and expanded each year ... , and decision making processes involved in harvesting krill by the U.S. fishery. Because the Captain of the Top ... Ocean had no prior experience fishing for krill, anecdotal and historical information served ... , and the decision making processes involved in prosecuting the U.S. commercial fishery for krill by each month ...
Meeting Document : WG-EMM-02/18 : Author(s): C.D. Jones and M. Hull (USA)
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Modelling the impact of krill fishing on seal and penguin colonies
for the Conservation of Antarctic Marine Living Resources (CCAMLR) concerns the potential overlap of the krill fishery ... . The dynamics of krill in this region are strongly influenced by advective processes. A key question ... ) are necessary given that there is a flux of krill through this region with its islands habited by predator ... colonies. In order to estimate the krill production actually available for predator consumption ...
Meeting Document : WG-EMM-05/14 : Author(s): É.E. Plagányi and D.S. Butterworth (South Africa)
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Assessment of krill biomass in fishing grounds using the data on fishing intensity and hydroacoustic method
of the fishing intensity based on actual fishing effort and estimating the initial krill biomass prior ... to beginning of the fishery. Application of the statistical method for assessment of the initial krill biomass ... and the krill biomass estimate produced by the echo integrating apparatus used in the layer fished ... with the trawl. As applied to the estimate of trawl catchability in the krill fishery, this method is reliable ...
Meeting Document : SC-CAMLR-VIII/BG/10 : Author(s): USSR