Résultats de la recherche
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Utilising data from ecosystem monitoring for managing fisheries: development of statistical summaries of indices arising from the CCAMLR Ecosystem Monitoring Program
statistical summaries of indices arising from the CCAMLR Ecosystem Monitoring Program Abstract / Description ... : A potential method is presented for combining data collected as part of the CCAMLR ecosystem ... monitoring program (CEMP) into a single index for each of predator, prey and environmental parameters. The ... paper is divided into four main parts. The first part develops the proposed method of forming summary ... been classified as anomalies may no longer be so classified with the addition of further anomalous ... from data for the years in which no data were missing. Lower bars intersecting the X-axis indicate ... ARISING FROM THE CCAMLR ECOSYSTEM MONITORING PROGRAM W.K. de la Mare Current Address: Marine and ... A potential method is presented for combining data collected as part of the CCAMLR ecosystem ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 101–117 : Auteur(s): de la Mare, W.K. and A.J. Constable
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The effects of CEMP monitoring procedures on Adelie penguin colonies
no evidence of band or tag loss over a single winter. The attachment of satellite tracking devices ... Abstract: The effects of flipper bands, implanted tags/gastric lavage and external instrument ... attachment on the performance of Adelie penguins were investigated over three seasons at Bechervaise Island ... , Mac. Robertson Land, Antarctica. The return rates of birds carrying bands and/or implanted electronic ...
Meeting Document : WG-CEMP-93/19 : Auteur(s): J. Clarke, K. Kerry (Australia)
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Genetic analysis of Antarctic toothfish samples from the Southern Ocean to explore potential stock boundaries
out of seven introns digested with the restriction enzymes, but there was no population ... virtually no variation, sequences for ~600 bp of the left domain of the control region showed nucleotide ... 58.4.2. D. mawsoni appeared to be characterized by low diversity; no genetic variation was detected with ... restriction enzyme digests of nine sub regions of the mitochondrial genome. Polymorphisms were found in four ...
Meeting Document : WG-FSA-04/32 : Auteur(s): P.J. Smith, S.M. McVeagh (New Zealand) and P.M. Gaffney (USA)
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A CHARACTERISATION OF THE TOOTHFISH FISHERY IN SUBAREAS 88.1 AND 88.2 FROM 1997/98 TO 2008/09
per set have shown no consistent trend over time. The length frequency data from the Ross Sea fishery ... have been very consistent over the past 3–4 seasons. There is no evidence of any truncation of the ... time. We conclude that from data examined from the fishery to date there is no strong evidence for ... Abstract: The exploratory fishery for Dissostichus spp. has now been operating for 13 years in ...
Meeting Document : WG-FSA-09/36 : Auteur(s): S.M. Hanchet, A. Dunn and S. Mormede (New Zealand)
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Age–length composition of mackerel icefish (Champsocephalus gunnari, Perciformes, Notothenioidei, Channichthyidae) from different parts of the South Georgia shelf
, Notothenioidei, Channichthyidae) from different parts of the South Georgia shelf Abstract / Description ... determine the age-length composition of mackerel icefish (Champsocephalus gunnari) from different parts of ... the South Georgia area. An analysis of the spatial distribution of C. gunnari size and age groups over ... the eastern, northern, western and southern parts of the shelf, and near Shag Rocks, revealed a ... effort over the shelf, there is no apparent migration of fish towards Shag Rocks. Fish older than 5 ... ) FROM DIFFERENT PARTS OF THE SOUTH GEORGIA SHELF G.A. Frolkina AtlantNIRO 5 Dmitry Donskoy Street ... of mackerel icefish (Chnnzpsoceplzalus g~~izllnrl) from different parts of the South Georgia area ... . An analysis of the spatial distribution of C. giirzrznri size and age groups over the eastern ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 133–146 : Auteur(s): Frolkina, G.A
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CASAL model evaluation incorporating the calculation of harvest rate for D. eleginoides at Division 58.4.4b
scenarios to better fit the model. Comparing the MPD profile between M1 (base model), M2 (no 2007/08 CPUE ... Abstract: In order to achieve the milestone “1.5 Update CASAL model” of the ongoing research plan ... submitted by Japan and France (WG-SAM19/08), the CASAL models for Dissostichus eleginoides at Division ... 58.4.4b were revised. Following WG-SAM-2019 suggestions (para 6.76 in the WG-SAM2019 report), we conducted ...
Meeting Document : WG-FSA-2019/62 : Auteur(s): T. Okuda and F. Massiot-Granier
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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
Abstract: As of the end of May 2012, four longliners conducted research fishing in the ... No. 701 (Korea), Koryo Maru No. 11 (South Africa), Saint André (France) and Shinsei Maru No.3 (Japan ... ). These vessels completed a total of 267 research hauls. The four vessels deployed their research hauls ... within the fine-scale rectangles and buffer zones which had been assigned by the Secretariat in November ...
Meeting Document : WG-SAM-12/06 : Auteur(s): Secretariat
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Physical data used in space averaging: Trophic modelling of the Ross Sea
Description / Abstract: A supporting document to the CCAMLR Science paper: M.H. Pinkerton, J.M ... . Bradford-Grieve and S.M. Hanchet. 2010. A balanced model of the food web of the Ross Sea, Antarctica ... recurring, atmospherically forced polynya in Terra Nova Bay. In: Oceanology of the Antarctic Continental ... Physical data used in space averaging: Trophic modelling of the Ross Sea M.H. Pinkerton, M.J.M. Williams ... The data on trophic compartments used in the model have been time and space averaged. The biomass for ... biomass averages are arrived at in various ways, depending on the compartment. Compartments near the ...
Document : Site Section: Publications
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REPORTS UNDER ARTICLES X, XXI AND XXII OF THE CONVENTION AND CONSERVATION MEASURES 10-06 AND 10-07 – IUU FISHING AND IUU VESSEL LISTS 2009/10
Lists for 2010. No additional reports have been received since that time. Therefore, at the time of ... Abstract: REPORTS UNDER ARTICLES X, XXI AND XXII OF THE CONVENTION AND CONSERVATION MEASURES 10 ... Vessel Lists 2010 1. Comm Circ 10/68 of 1 July 2010 advised Members that no reports had been received in ... preparing this paper on 10 September 2010, there is no Provisional Contracting or non-Contracting Party IUU ...
Meeting Document : CCAMLR-XXIX/16 : Auteur(s): Secretariat
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Continuation of multi-Member research on the Dissostichus spp. exploratory fishery in 2017/18 in Division 58.4.3a by France and Japan
block by two vessels using longlines: Shinsei Maru No. 3 (Japan) and the Saint André (France). The catch ... the last season (2015/16), the catch limit was unchanged (32 tons) but no catch up was reported due to ... engine damage for the French vessel and no fishing activity in the area for the Japanese vessel. The ... Abstract: In Division 58.4.3a, since 2012, research fishing has been conducted in the research ...
Meeting Document : WG-SAM-17/04 : Auteur(s): Delegations of France and Japan