Search results
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Finfish research proposals for Subarea 48.6 and Divisions 58.5.2; 58.4.3a by Koryo Maru 11 for 2012/13
Area in 1996 and has completed a total of 47 trips to date. Regions fished include Statistical Subarea ... and has completed a total of 47 trips to date. Regions fished include Statistical Subarea 48.3 ...
Meeting Document : WG-SAM-12/21 : Author(s): R. Ball (South Africa)
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An alternative method for estimating the level of illegal fishing using simulated scaling methods on detected effort
fishing, the more often the illegal fishers will curtail their fishing trips. This leads to a negative ... , the more often the illegal fishers will curtail their fishing trips. This leads to a negative correlation ...
Meeting Document : WG-FSA-05/P7 : Author(s): Ball, I.
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An alternative method for estimating the level of illegal fishing using simulated scaling methods on detected effort
fishing the more often the illegal fishers will curtail their fishing trips. This leads to a negative ... will curtail their fishing trips. This leads to a negative correlation between the amount of fishing ...
Meeting Document : WG-FSA-04/63 : Author(s): I. Ball (Australia)
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Electronic monitoring of seabird interactions with trawl third-wire cables on trawl vessels – a pilot study
sensors, and on-board data storage, were deployed on five fishing vessels for 14 fishing trips during ... , and on-board data storage, were deployed on five fishing vessels for 14 fishing trips during a one-month period ...
Meeting Document : WG-FSA-04/23 : Author(s): H. McElderry, J. Schrader, D. McCullough, J. Illingworth, S. Fitzgerald and S. Davis (USA)
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Electronic monitoring of seabird interactions with trawl third-wire cables on trawl vessels – a pilot study
sensors, and on-board data storage, were deployed on five fishing vessels for 14 fishing trips during ... , and on-board data storage, were deployed on five fishing vessels for 14 fishing trips during a one-month period ...
Meeting Document : WG-FSA-04/23text : Author(s): H. McElderry, J. Schrader, D. McCullough, J. Illingworth, S. Fitzgerald and S. Davis (USA)
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AMLR 2009/10 Field Season Report: objectives, accomplishments and conclusions
consecutive year during the 2009/10 austral summer. Foraging trips by female fur seals decreased in length ... consecutive year during the 2009/10 austral summer. Foraging trips by female fur seals decreased in length ...
Meeting Document : WG-EMM-10/P12 : Author(s): A. Van Cise (Editor)
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On problem of natural subdividing of Antarctic krill’s geographic area (an application to the monitoring of fishing)
Abstract: The possibilities of natural regionisation of antarctic krill's geographic area ... with emphasis on fisheries regions distribution are considered on the base of consisting data of ... spatial structure of krill's geographic area. More then 43% of regions, where usually present ... concentrations of krill (this percent includes all recently acting fishery regions) lay inside of secondary ...
Meeting Document : WG-KRILL-93/37 : Author(s): R.R. Makarov and L.L. Menshenina (Russia)
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Long-term forecast of the conditions of krill (Euphausia superba Dana) fisheries in the Antarctic part of the Atlantic Ocean
Abstract: There have been revealed possibilities for the long-term forecast of CPUE for the ... Antarctic krill (tones per hour) as the major indicator of its abundance and density of concentrations in ... the area of South Shetland and South Orkney Islands as well as South Georgia applying the following ... factors: average annual level of solar activity, speed of the Earth rotation and its derivatives ...
Meeting Document : WG-EMM-07/15 : Author(s): V.A. Bibik and V.A. Bryantsev (Ukraine)
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Analysis of the diet of Champsocephalus gunnari in Subarea 48.3, in late summer of years 1994–97, Dr E. Holmberg surveys
Abstract: The diet composition of mackerel icefish Champsocephalus gunnari caught in Subarea 48.3 ... in late summer of years 1994-97 was analysed using frequency of occurrence (F%) and coefficient " ... 1994, when the order of importance of these two organisms in the diet was inverted. The consumption of ... years of krill scarcity and fish, was only occasional or in negligible amounts, showing interannual ...
Meeting Document : WG-FSA-97/48 : Author(s): Barrera-Oro, E., Marschoff, E., Casaux, R.
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Results of study of the oogenesis characteristics of Antarctic toothfish (Dissostichus mawsoni Norman 1937) (Nototheniidae) from Subareas 88.1 and 88.2 (Ross Sea)
Abstract: The results of the histological analysis of the Antarctic toothfish (Dissostichus ... and 88.2 in the Ross Sea are presented. The morphological parameters, indices of gonads have been ... described. The histological criteria of the assessment of the ovary maturity stages and cytological ... parameters of oocytes and type of the toothfish oogenesis have been determined. Under the maturing of ...
Meeting Document : WG-FSA-07/49 : Author(s): S. V. Piyanova and A.F. Petrov (Russia)