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Fishes caught along with the Antarctic krill in the vicinity of the South Georgia Island during the austral winter months of 1992
fish in our krill catches was relatively low (less than 52 individuals and 43.68g per 100kg of krill ... ) in comparison with some data reported previously. Author(s): T. Iwami (Japan) Title: Fishes caught ... along with the Antarctic krill in the vicinity of the South Georgia Island during the austral winter ...
Meeting Document : WG-KRILL-93/51 : Автор(ы): T. Iwami (Japan)
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Bias in the estimation of krill yield from using a deterministic formulation of the median unexploited spawning biomass
yield in other finfish fisheries but can also be used for krill. The decision rules relate to the ... Paper Title: Bias in the estimation of krill yield from using a deterministic formulation of the ... median unexploited spawning biomass Abstract / Description: Two Monte Carlo simulation models, the krill ... parameters and abundance of the stock being assessed. CCAMLR currently uses results from the krill yield ... fisheries but can also be used for krill. The decision rules relate to the effects of a specified long-term ... ESTIMATION OF KRILL YIELD FROM USING A DETERMINISTIC FORMULATION OF THE MEDIAN UNEXPLOITED SPAWNING BIOMASS ... Tasmania, Australia Abstract Two Monte Carlo simulation models, the krill yield model and the ... the stock being assessed. CCAMLR currently uses results from the krill yield model as a basis for ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 1–8 : Автор(ы): Constable, A.J. and W.K. de la Mare
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Notifications of intent to participate in a new or exploratory fishery, or an established krill fishery, 2018/19
and established fisheries for krill for 2018/19. No notifications were received for new fisheries. The ... Abstract: The Secretariat received fishery notifications for exploratory fisheries for toothfish ... fishery, or an established krill fishery, 2018/19 Microsoft Word File: cc-xxxvii-bg-06.docx Approval ... : Approved Secretariat Workflow Status: Content Approved Document Release Consent: No Delegation ...
Meeting Document : CCAMLR-XXXVII/BG/06 : Автор(ы): CCAMLR Secretariat
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Statistical problems in krill stock hydroacoustic assessments
Paper Title: Statistical problems in krill stock hydroacoustic assessments Abstract / Description ... : Two primary issues are at question for hydroacoustic assessments of krill. The first is the methods ... needs for improvements in sampling design and tests for systematic trends in survey data collected from ... SC-CAMLR-VII/BG/22 STATISTICAL PROBLEMS IN KRILL STOCK ... assessments of krill. The first is the methods applied to establish biomass in a survey area and the second ... for systematic trends in survey data collected from non-stationary populations, which have not been ... krill. La premiere concerne celle des methodes utilisees pour etablir la biomasse d'une zone d'etude et ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 301–309 : Автор(ы): Macaulay, M.C.
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Modelling krill recruitment
Paper Title: Modelling krill recruitment Abstract / Description: A method is developed for using ... observed values of the mean proportion of recruits and its variance to model recruitment in a krill ... CCAMLR Science, Vol. 1: 49-54 MODELLING KRILL ... and its variance to model recruitment in a krill population in terms of numbers of recruits. The ... krill. Cette mPthode comporte un calcul de la mortalit6 naturelle et d'autres paramPtres en rapport ... avec les paramPtres de recrutement proportionnel observes. Dans ce document est exposee une procedure ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 49–54 : Автор(ы): W.K. de la Mare
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Methodological guidelines on the assessment of trawl catchability of krill by means of statistical modelling
Paper Title: Methodological guidelines on the assessment of trawl catchability of krill by means ... the relative effectiveness of krill fishing gear by means of statistical modelling. The Monte-Carlo ... krill fishing. However, on its own the Monte-Carlo method does not provide a complete solution to the ... for the process of entrapment of krill by the net; this permits the rigorous mathematical formulation ... THE ASSESSMENT OF TRAWL CATCHABILITY OF KRILL BY MEANS OF STATISTICAL MODELLING Z.I.Kizner (U. S ... of krill fishing gear by means of statistical modelling. The Monte-Carlo method, which is described ... stochastic systems, including the assessment of the effectiveness of trawl nets used in krill fishing ... process of entrapment of krill by the net; this permits the rigorous mathematical formulation of the ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 195-222 : Автор(ы): Kizner, Z.I.
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Further analysis of target strength measurements of Antarctic krill at 38 and 120 kHz: comparison with deformed cylinder model and inference of orientation distribution
Abstract: Data collected during the krill target strength experiment [J. Acoust. Soc. Am. 87, 16 ... analysis of target strength measurements of Antarctic krill at 38 and 120 kHz: comparison with deformed ...
Meeting Document : WG-KRILL-93/06 : Автор(ы): D. Chu (USA), K.G. Foote (Norway) and T. K. Stanton (USA)
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Target strengths of krill at 136 and 20 kHz
Paper Title: Target strengths of krill at 136 and 20 kHz Abstract / Description: Estimation of ... krill target strength was made by ensonifying encaged live krill and using trawl hydroacoustic method ... . Ensonification of encaged live krill. For aggregations with mean lengths from 45 to 50 mm the mean single-krill ... the mean single-krill target strengths range from-71 to-77 dB at 20 kHz. Trawl hydroacoustic method ... determined (from specific data on krill distribution characteristics and trawling regime); • trawl ... necessity to apply TS data on krill to the calculation of its biomass means that research is still required ... orientaion of euphausiids (krill). Coun.Int. Coun. Explor. Sea. Document B:6. FOOTE K.G., L EVERSON, J ... WG-KRILL-91/29 TARGET STRENGTHS OF KRILL AT 136 AND 20 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 141–157 : Автор(ы): Kasatkina, S.M.
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Alternative methods for determining subarea or local area catch limits for krill in Statistical Area 48
limit on krill (Euphausia superba) in Statistical Area 48. The measure also asks the Scientific ... local areas. Nine alternative methods of determining subarea or local area krill catch limits are ... considered, 2) the cost of data collection, 3) the reliability of required information, 4) the ease of ... . Alternatives based on continental shelf area, simple pulse fishing, and krill surveys are not biologically ...
Meeting Document : WG-KRILL-92/16 : Автор(ы): G. Watters and R.P. Hewitt (USA)
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Seal mitigation measures on trawl vessels fishing for krill in CCAMLR Subarea 48.3
Paper Title: Seal mitigation measures on trawl vessels fishing for krill in CCAMLR Subarea 48.3 ... krill fishery around South Georgia, and on mitigation methods that were being developed and deployed to ... seal entanglements on krill vessels fishing around South Georgia in the 2004 fishing season. The ... implemented by Japanese vessels during the 2003 krill fishing season around South Georgia (Japan Deep Sea ... from Fishing (WG-IMAF). Krill vessels are required to submit operational data to CCAMLR, including ... fi ne-scale catch and effort data. The data submitted to CCAMLR by those krill vessels operating in ... seal entanglement by Japa nese krill vessels. Document WG-FSA- 04/17. CCAMLR Hobart, Australia ... (2005): 195–205 195 SEAL MITIGATION MEASURES ON TRAWL VESSELS FISHING FOR KRILL IN CCAMLR SUBAREA ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 195–205 : Автор(ы): Hooper, J., J.M. Clark, C. Charman and D. Agnew
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