Search results
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TARGET STRENGTH STUDIES ON ANTARCTIC SILVERFISH (PLEURAGRAMMA ANTARCTICUM) IN THE ROSS SEA
(at 38, 120 and 200 kHz) along the towing track of a pelagic trawl and that determined by the catch ... in number of fish. The catch was constituted of P. antarcticum for more than 95% in number and weight. Ex ... (at 38, 120 and 200 kHz) along the towing track of a pelagic trawl and that determined by the catch ... in number of fish. The catch was constituted of P. antarcticum for more than 95% in number and weight. Ex ...
Meeting Document : SG-ASAM-09/10 : Author(s): M. Azzali, I. Leonori, I. Biagiotti, A. De Felice, M. Angiolillo, M. Bottaro and M. Vacchi (Italy)
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Do krill and salp compete? Contrary evidence from the krill fisheries
Abstract: Salp by-catch and krill discolouration ('green' krill) caused by active ... and the proportion of green krill in the catches was evident when both salps and krill were taken together ... Salp by-catch and krill discolouration ('green' krill) caused by active feeding on phytoplankton ... in the catches was evident when both salps and krill were taken together. In the Livingston Island area ...
Meeting Document : WS-AREA 48-98/4 Rev. 1 : Author(s): S. Kawaguchi (Japan), W.K. de la Mare (Australia), T. Ichii and M. Naganobu (Japan)
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Fish Heaven 2.0: summary of modifications and additions to earlier versions and illustrations of its application as a tool for evaluating fisheries management systems
is illustrated by some examples of how Catch Per Unit Effort performs as an indicator of abundance under simple ... is illustrated by some examples of how Catch Per Unit Effort performs as an indicator of abundance under simple ...
Meeting Document : WG-FSA-SAM 03/15 : Author(s): I. Ball (Australia)
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To the problem of assessment of probability of finding Antarctic krill concentrations in Division 58.4.2
of krill concentrations and catch size. Author(s): V.N. Yakovlev, V.A. Bibik and L.M. Kokoz (Ukraine ... of krill concentrations and catch size. ...
Meeting Document : WG-Krill-94/7 Rev. 1 : Author(s): V.N. Yakovlev, V.A. Bibik and L.M. Kokoz (Ukraine)
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Validating the Gasco-method for depredation estimation in Subarea 48.3
for model estimation of the lost catch. A new method was developed in 2014 that used an observed change ... estimation of the lost catch. A new method was developed in 2014 that used an observed change in ratios ...
Meeting Document : WG-SAM-16/32 : Author(s): M. Söffker and T. Earl
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Analysis of the Chilean operation in the Antarctic krill fishery, years 2017/18
of krill meal. Effort, catch and CPUE, and the length frequency distributions of captured krill ... of krill meal. Effort, catch and CPUE, and the length frequency distributions of captured krill ...
Meeting Document : WG-EMM-2019/09 : Author(s): P.M. Arana and R. Rolleri
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Assessment of incidental catches of seabirds in the French EEZ included in Division 58.5.1 and Subarea 58.6
of the Southern French Islands, and the improvements that France wants to do to keep on reducing incidental catch ... (s): C. Marteau (France) Title: Assessment of incidental catches of seabirds in the French EEZ included ... of the Southern French Islands, and the improvements that France wants to do to keep on reducing incidental catch ... Assessment of incidental catches of seabirds in the French EEZ included in Division 58.5.1 ...
Meeting Document : WG-FSA-13/06 : Author(s): C. Marteau (France)
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CONVERSION FACTORS AND GREEN WEIGHT CALCULATION IN THE ANTARCTIC KRILL FISHERY
catch estimates as the majority of vessels interviewed made direct estimates of green weight catches ... ; and, A need for closer monitoring of processing methods, calculation of green weight catches, and conversion ... catch estimates as the majority of vessels interviewed made direct estimates of green weight catches ... ; and, A need for closer monitoring of processing methods, calculation of green weight catches, and conversion ...
Meeting Document : TASO-09/06 : Author(s): Moir Clark, J., Peatman, T.
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Course of fisheries in the Lena Bank area (Division 58.4.4) in the season of 1990-91
eleginoides. The real catch excels the data in the Statistical Bulletin… nearly two-fold. In this connection ... it is necessary to update the relevant documents. The size-age composition of catches did not suffer significant ... catch excels the data in the Statistical Bulletin… nearly two-fold. In this connection it is necessary ... to update the relevant documents. The size-age composition of catches did not suffer significant changes ...
Meeting Document : WG-FSA-94/07 : Author(s): A.K. Zaitsev (Ukraine)
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Uncertainty in green weight estimates from Norwegian krill fishing vessels
Abstract: Uncertainty related to estimates of krill green weight from catches has recently been ... contributions to an estimate of total uncertainty in catch weight. Here, we present the procedures ... Uncertainty related to estimates of krill green weight from catches has recently been an issue ... contributions to an estimate of total uncertainty in catch weight. Here, we present the procedures ...
Meeting Document : WG-EMM-13/41 : Author(s): G. Skaret and T. Knutsen (Norway)