Résultats de la recherche
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Line weights of constant mass (and sink rates) for Spanish-rig Patagonian toothfish longline vessels
method (a modified version of the former method to avoid fish loss by toothed whales) were examined in ...
Meeting Document : WG-FSA-07/15 : Auteur(s): G. Robertson (Australia), C.A. Moreno, E. Gutiérrez (Chile), S.G. Candy (Australia), E.F. Melvin (USA) and J.P. Seco Pon (Argentina)
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CCAMLR Statistical Bulletin, Vol. 30 data files
format are in the public domain. Users are requested to acknowledge the source of these data as follows ... Coordinating Working Party on Fisheries Statistics (http://www.fao.org/fishery/cwp/en) for use in global ... fishery statistics. AggregatedKrillCatch.csv – estimated total catch of krill (E. superba) by calendar ... Bulletin 2018.pdf Version 20181001 CCAMLR Statistical Bulletin The Statistical Bulletin is ... CCAMLR website (https://www.ccamlr.org/en/document/data/ccamlr-statistical-bulletin-vol-29 ... . https://www.ccamlr.org/en/document/data/ccamlr-statistical-bulletin-vol-29-selectedtables https ... Statistical Bulletin and the aggregated and reference data available in csv format are in the public domain ...
Document : Site Section: Data
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CCAMLR Statistical Bulletin, Vol. 29 data files
format are in the public domain. Users are requested to acknowledge the source of these data as follows ... Coordinating Working Party on Fisheries Statistics (http://www.fao.org/fishery/cwp/en) for use in global ... fishery statistics. AggregatedKrillCatch.csv – estimated total catch of krill (E. superba) by calendar ... About CCAMLR Statistical Bulletin.pdf Version 20170505 CCAMLR Statistical ... CCAMLR website (https://www.ccamlr.org/en/document/data/ccamlr-statistical-bulletin-vol-29 ... . https://www.ccamlr.org/en/document/data/ccamlr-statistical-bulletin-vol-29-selectedtables https ... Statistical Bulletin and the aggregated and reference data available in csv format are in the public domain ...
Document : Site Section: Data
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CEMP Sites
(Subarea 48.1). The nearest scientific base is the Ukrainian station Vernadsky. This station was originally ... University of Jena, Germany. As part of a project funded by the CCAMLR Scientific Scholarship Scheme, in 2019 ... -2020 a monitoring program using standard methods of the CCAMLR Ecosystem Monitoring Program was ...
Page : Site Section: Science
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Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia
South Georgia Abstract / Description: This paper investigates the influence of mixing of fish, and the ... , simulating fish movements within this system and overlaying various combinations of tagging and recapture ... -scale boxes lying along the 1 000 m contour. The uneven distribution of fish was simulated by adjusting ... an average movement rate downwards when fish entered a high-density box (as indicated by high CPUE ... Group on Fish Stock Assessment. In: Report of the Twenty-third Meeting of the Scientific Committee ... Abstract This paper investigates the influence of mixing of fish, and the uneven distribution of tag ... constructing a spatial model of the South Georgia toothfish fishery, simulating fish movements within this ... contour. The uneven distribution of fish was simulated by adjusting an average movement rate downwards ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 47–63 : Auteur(s): Agnew, D.J., G.P. Kirkwood, J. Pearce and J. Clark
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Telemetry monitoring of ecological resources
Fisheries Laboratory. The application of this - 506 - system is to monitor fish as they traverse remote ... - 507 - possible to monitor fish, krill and zooplankton. Assessments of stocks using these techniques ... streams and rivers. Radio frequency tags are attached to fish which are then monitored with a radio ... . Stasko (1973). pressure-sensing ultrasonic transmitter for tracking aquatic animals. J. Fish. Res ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 495-511 : Auteur(s): Kuechle, V.B.
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Aves marinas registradas en el océano Atlántico sur y sudoccidental durante el período 1994¬–2003
Abstract: Records of seabirds collected by on board observers on different research or fishing ...
Meeting Document : WG-FSA-04/39 : Auteur(s): Y.H. Marín, L.C. Barea, J.F. Chocca y A. Stagi (Uruguay)
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New photo-identification catalogues from Crozet and Kerguelen Islands
-identification, pictures taken by observers on board longline vessels targeting toothfish have been analysed ...
Meeting Document : WG-FSA-15/71 : Auteur(s): P. Tixier, N. Gasco and C. Guinet (France)
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Estimating the impact of depredation by killer whales and sperm whales on longline fishing for toothfish (Dissostichus eleginoides) around South Georgia
information from both fishers and scientific observers suggest an increase in the numbers of cetaceans and ... , scientific observers on all longline fishing vessels operating in South Georgia were required to collect ... damage to fish, as anecdotal information from observers at South Georgia suggest that remains very ... Sea and Aleutian Islands, a scientific longline survey is used as an indicator of stock biomass in ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 163–178 : Auteur(s): Moir Clark, J. and D.J. Agnew
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WG-FSA-01
Full Name: Working Group on Fish Stock Assessment Location: Hobart, Australia Date(s): Monday ... the Working Group on Fish Stock Assessment (WG FSA) WG-FSA-01/10 Foraging interactions of wandering ... operating in the Convention Area in 2000/01 Secretariat WG-FSA-01/22 Summary of scientific observations ... exploratory fishery (Subarea 88.1) in 1999/2000 and 2000/01, and registered in the National Fish Collection at ...
Meeting