Resultados de la búsqueda
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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 ... krill fishery for Euphausia superba in the Antarctic. These vessels have in recent years contributed to ... 50-60 % of the total krill harvest, and reliable uncertainty estimates from these vessels will ... estimates from Norwegian krill fishing vessels Approval: Approved ...
Meeting Document : WG-EMM-13/41 : Autor(es): G. Skaret and T. Knutsen (Norway)
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Estimation of the green weight of krill caught
Abstract: Vessels operating in the krill fishery in CCAMLR’s Convention Area are required to ... directly estimate the green weight of krill caught (Conservation Measure 21-03, Annex B). This requirements ... of the green weight of krill caught: codend volume, holding tank volume, flow meter (method 2), flow ... /15 (to May 2015). Author(s): CCAMLR Secretariat Title: Estimation of the green weight of krill ...
Meeting Document : WG-EMM-15/19 : Autor(es): CCAMLR Secretariat
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Incorporation of science advice from the CCAMLR working groups and Scientific Committee into the krill assessment model for Subarea 48.1
Abstract: The integrated assessment for Antarctic krill (Euphausia superba) in CCAMLR Subarea ... recommendations extracted from the CCAMLR Scientific Committee reports regarding the integrated krill assessment ... enough to use for representing the population/subpopulation represented by krill in Subarea 48.1, or, if ... of harvest meet decision rules. The future projection components of the integrated krill model are ...
Meeting Document : WG-SAM-17/32 : Autor(es): D. Kinzey, G.M. Watters and C.S. Reiss
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Analysis of the Chilean operation in the Antarctic krill fishery, years 2017/18
by the Chilean krill fishing ship Antarctic Endeavour throughout its first year of operation (2017 ... the production of krill meal. Effort, catch and CPUE, and the length frequency distributions of ... captured krill are recorded per trip and Subarea. Additionally, information is given on the yield obtained ... and R. Rolleri Title: Analysis of the Chilean operation in the Antarctic krill fishery, years 2017/18 ...
Meeting Document : WG-EMM-2019/09 : Autor(es): P.M. Arana and R. Rolleri
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Annual migrations of pelagic fish stocks into a krill hotspot
Abstract: We report here on the existence of seasonal fish migrations into a krill hotspot ... from krill on a single frequency. Trawl catches in the area during 2019 gave high densities of mackerel ... frequency response may be similar to that of krill at the commonly used frequencies of 38 and 120 kHz ... . Author(s): T. Klevjer Title: Annual migrations of pelagic fish stocks into a krill hotspot Approval ...
Meeting Document : WG-EMM-2019/33 : Autor(es): T. Klevjer
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Using stationary acoustic platforms to assess precision and accuracy of acoustical krill surveys
issues of krill migrating too close to the surface to be acoustically detected, as well as potential ... data were collected both during day and night for the 2019 Scotia Sea large-scale krill monitoring ... effects of krill vertical distribution on survey results. The Institute of Marine Research, Norway has on ... a regular basis deployed stationary platforms in the main area for commercial krill harvesting at ...
Meeting Document : WG-EMM-2019/32 : Autor(es): T. Klevjer, G. Skaret and B.A. Krafft
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TECHNICAL INFORMATION ABOUT THE NORWEGIAN KRILL FISHING VESSELS
weight of krill onboard the three Norwegian krill fishing vessels, Saga Sea, Juvel and Thorshøvdi Author ... (s): Iversen, S.A. Title: TECHNICAL INFORMATION ABOUT THE NORWEGIAN KRILL FISHING VESSELS Approval ...
Meeting Document : TASO-09/11 : Autor(es): Iversen, S.A.
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REVISION OF THE CONSERVATION MEASURE 51-07 (2009) INTERIM DISTRIBUTION OF THE TRIGGER LEVEL IN KRILL FISHERY IN STATISTICAL SUBAREAS 48.1, 48.2, 48.3 AND 48.4
Abstract: Due to the need to distribute the krill catch limit in Statistical Area 48 so as to ... interim Conservation Measure 51-07 (2009) since management advice on a SSMU krill catch limit allocation ... information is needed on krill distribution, abundance and variability, and on land-based predator demands to ... ) INTERIM DISTRIBUTION OF THE TRIGGER LEVEL IN KRILL FISHERY IN STATISTICAL SUBAREAS 48.1, 48.2, 48.3 AND ...
Meeting Document : WG-EMM-11/27 : Autor(es): L. Pshenichnov and G. Milinevsky (Ukraine)
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Studies on zooplankton with special reference to krill from the Indian Ocean sector of the Southern Ocean
First Indian Antarctic Krill Expedition were studied. Zooplankton biomass values ranged fiom 9.79 to ... catch. Swarms of krill and salps were observed during the study period (austral summer) which were the ... that the present investigation site falls under potential krill fishing ground. Author(s): K.L. Bhat ... krill from the Indian Ocean sector of the Southern Ocean Approval: Approved ...
Meeting Document : WG-EMM-98/35 : Autor(es): K.L. Bhat, R. Vijayakumar and V. Jaya Sree (India)
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POTENTIAL REQUIREMENTS FOR SCIENTIFIC DATA FROM THE KRILL FISHERY
Abstract: CCAMLR has agreed that there is a requirement for systematic observation from the krill ... % (Subareas 48.1 and 48.2) and c30% (in Subarea 48.3). 13 of the 16 vessels that have fished for krill in 48.3 ... existing observer data submitted to the Secretariat indicates that measuring 200 krill from 5 hauls should ... FROM THE KRILL FISHERY Approval: Approved ...
Meeting Document : WG-EMM-08/45 : Autor(es): Secretariat