Résultats de la recherche
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e-sc-xxxv-a05.pdf
... in CCAMLR fishing season j mj is the total number of tagged fish recaptured in CCAMLR fishing ... spatial overlap between tagged fish and fishing efforts, possibility of migration of tagged fish across ... fishing effort to recapture tagged fish. 2.50 The Working Group welcomed WG-SAM-16/13 and noted that ... fishing in Subarea 48.6 ........................... 166 Advice on research proposals in Subarea 48.6
application/pdf attached to:WG-SAM-16Meeting Report : WG-SAM-16
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e-sc-xvii-a4.pdf
... , Department of Ocean Development, New Delhi, outlined India’s Antarctic Research Program and the importance of ... particular, the Department of Ocean Development for the good wishes extended in the opening addresses to the ... . Sh. V. Ravindranathan, Director of the Department of Ocean Development, gave a vote of thanks ... to September 1996 and in June 1997. Near the South Orkney Islands fishing took place in December
application/pdf attached to:WG-EMM-98Meeting Report : WG-EMM-98
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Deployment of research hauls in the exploratory fisheries for Dissostichus spp. in Subareas 48.6 and 58.4 in 2011/12
. Limitations due to fishing depths and sea-ice in these southern SSRUs may have contributed to the ... Abstract: As of the end of May 2012, four longliners conducted research fishing in the ... 2011, prior to the start of the fishing season. During the course of research fishing, one vessel in ... met the deployment criteria, i.e. fishing depths of 550 to 2200m, separation distance of at least 3 ...
Meeting Document : WG-SAM-12/06 : Auteur(s): Secretariat
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Using the EPOC modelling framework to assess management procedures for Antarctic krill in Statistical Area 48: evaluating spatial differences in productivity of Antarctic krill
Productivity, Ocean and Climate (EPOC) modelling framework to develop a spatially explicit model of Antarctic ... krill, Euphausia superba, within a wider ecosystem context (ocean, productivity, krill and predators) in ... conservation objectives for predators could be affected by those changes. Productivity of krill can be impacted ...
Meeting Document : WG-EMM-06/38 Rev. 1 : Auteur(s): A.J. Constable (Australia)
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Conditions for the precise measurement of fish target strength in situ
Abstract: Conditions for precise measurement of in situ fish target strength (TS) are empirically ... studied and two indexes are introduced for this purpose. One is the number of fish in the effective ... reverberation volume which contributes echo formation at a certain instant and the other is the percentage of ... obtained from one large same fish school in the eastern shelf of Bering sea during the intership ...
Meeting Document : WG-Krill-94/35 : Auteur(s): K. Sawada and M. Furusawa (Japan), N.J. Williamson (USA)
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Information about tagged Patagonian toothfish (Dissostichus eleginoides) tagged in the CCAMLR Convention Area and recovered in the SIOFA management area by two Spanish vessels in 2017/18
recovered by two Spanish vessels fishing in the Indian ocean within the SIOFA management area. Information ... reported as there are not a tagging program for the fishing vessels operating in the area. Most of the ... notified recaptures come from fish tagged in the CCAMLR Convention Area. Eleven tagged specimens of ...
Meeting Document : WG-FSA-18/53 Rev. 1 : Auteur(s): R. Sarralde and S. Barreiro
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Physical oceanographic setting of the Siedlecki January 1987, South Shetland Island data set
water from the Pacific Ocean. A series of fronts form which are collectively referred to as the Weddell ... continuously swings between extremes. Certainly the unique biological community of the Southern Ocean responds ... Potential Temperature/Salinity Relationship, a/s The regional a/s distribution (from the Southern Ocean ... -Sea Research, 28A, 151-163. GORDON, A.L. and E.M. MOLlNELLI. 1982. The Southern Ocean Atlas ... ., 233 plates. GORDON, A.L. 1988. Spatial and temporal variability within the Southern Ocean. In: D ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 161-184 : Auteur(s): Gordon, A.L.
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Informe preliminar sobre un viaje de pesca de merluza negra (Dissostichus eleginoides) del B/P Viarsa I, en el Océano Indico oriental (Área Estadística 57) – Abril–junio 2002
”, in the eastern Indian Ocean (FAO Statistical Area 57). The fishing trip was performed from the 13 of ... april to the 24 of june 2002. It was determined five zones by the F/V “Viarsa I” fishing operative ... . Different fishing-yields rates were applied to the data and it was determined that the defined E and D ... fishing zones were the most productive: 8454 Kg./day and 6766 Kg./day respectively. The average length ...
Meeting Document : WG-FSA-02/67 : Auteur(s): H. Nion y O.D. Pin (Uruguay)
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Draft integrated stock assessment for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2
RSTS and commercial fishery from 2017-2018, (2) inclusion of fishing-induced mortality from longline ... reductions will be necessary. As the result of this assessment, we recommend a reduction of the catch limit ... fishery until then which include annual trawl surveys and extensive fish ageing to consolidate and ...
Meeting Document : WG-FSA-2019/32 : Auteur(s): P. Ziegler
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Proposed methodology for the assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (Division 58.4.3b)
Dissostichus fisheries in the southern Indian Ocean (58.4) which gave cause for concern as to the status of the ...
Meeting Document : WG-SAM-07/8 : Auteur(s): D.C. Welsford, A.J. Constable and G.B. Nowara (Australia)