Résultats de la recherche
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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
data collected on longliners between 2003 and 2009 were analysed to look at the levels of depredation ... London Prince Consort Road London SW7 2BP United Kingdom Abstract Observer data collected on ... data collected from around South Georgia to look at interactions between 2000 and 2002 and concluded ... year to year since 2001 (SC-CAMLR, 2007a). Currently only limited data on depredation levels from the ... Prince Edward Islands exist with one observer estimating that during the 2004/05 season two fish were ...
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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Fishery Report: Exploratory fishery for Dissostichus spp. in Subarea 48.6
). 2. Stocks and areas 7. No data are available on the stock structure of fish in this fishery. 3 ... assessment........................................................................ 5 5. By-catch of fish ... using longlines only, and no more than one vessel per country was permitted to fish at any one time ... Dissostichus spp. in Subarea 48.6 (source: STATLANT data for past seasons, and catch and effort reports for ...
Document : Site Section: Publications
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Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Subarea 88.2
882C−G had been sporadic, was variable in location and only two tagged fish had been recaptured ... be tagged at the rate of 3 fish per tonne in SSRUs 882C–G and 1 fish per tonne in SSRU 882H ... . Recognising the different sizes of fish in the two areas, the tag-overlap statistic was to be calculated ... research plan was extended for 2017, with an increased tagging requirement of 3 fish per tonne in SSRU ...
Document : Site Section: Publications
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Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Signy Island, South Orkney Islands, 2005/2006
wearing a neck collar of man-made debris. Data are compared with results from a parallel study undertaken ... at Bird Island, South Georgia in 2005/06. In the case of Bird Island, data indicated that the number ...
Meeting Document : SC-CAMLR-XXV/BG/15 : Auteur(s): Delegation of the United Kingdom
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Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Signy Island, South Orkney Islands, 2003/04
seals wearing neck collars of man-made debris. Data are compared with results from a parallel study ... undertaken at Bird Island, South Georgia in 2003/04. In the case of Bird Island, data indicated that the ...
Meeting Document : SC-CAMLR-XXIII/BG/12 : Auteur(s): Delegation of the United Kingdom
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Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Signy Island, South Orkney Islands, 2002/03
sighting of a seal wearing a neck collar of man-made debris. Data are compared with results from a parallel ... study undertaken at Bird Island, South Georgia in 2002/03. In the case of Bird Island, data indicated ...
Meeting Document : SC-CAMLR-XXII/BG/13 : Auteur(s): Delegation of the United Kingdom
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VNIRO program on remote monitoring of oceanographic conditions in fishing areas of the World Ocean (the southwestern Atlantic and the southeastern Pacific)
Abstract: The paper presents a program of application of satellite and ship monitoring data on ... long-term SST data for the respective periods. Applications of all kinds of SST maps and results of ...
Meeting Document : WG-EMM-98/14 : Auteur(s): G.P. Vanyushin, T.B. Barkanova and A.A. Troshkov (Russia)
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LENGTH-BASED ASSESSMENT FOR THE MACKEREL ICEFISH (CHAMPSOCEPHALUS GUNNARI) IN SUB-AREA 48.3
distribution of the population from the survey data which, in conjunction with the bootstrapped survey biomass ... data, yield an estimate of the population numbers-at-length. A length-based population projection is ...
Meeting Document : WG-SAM-09/15 : Auteur(s): R.M. Hillary, D.J. Agnew and R. Mitchell (United Kingdom)
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USING GENERALIZED DISSIMILARITY MODELLING TO ANALYSE AND PREDICT PATTERNS OF BETA DIVERSITY IN REGIONAL BIODIVERSITY ASSESSMENT
nonlinearity commonly encountered in large-scaled ecological data sets: (1) the curvilinear relationship ... gradients. GDM can be further adapted to accommodate special types of biological and environmental data ...
Meeting Document : WS-VME-09/P03 : Auteur(s): Richardson, K., Manion, G., Ferrier, S., Elith, J.
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The SCAR Antarctic digital topographic database
collaborative project between 11 nations. Data capture was co-ordinated in the UK, under the auspices of the ... number of satellite images (mostly Landsat photographic products). Editing and harmonization of the data ...
Meeting Document : SC-CAMLR-XII/BG/16 : Auteur(s): Delegation of United Kingdom