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Analysis and modelling of the Soviet Southern Ocean krill fleet
biomass be detected? The krill distributional model begins with individual krill which are assumed to ... that could be used to track krill biomass. File: 03-Mangel.pdf ... model is developed for a survey vessel that does no fishing, but simply locates concentrations of krill ... , (ii) I recommend that fishing vessels begin to indicate in their log books the amount of between trawl ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 127–235 : Автор(ы): Mangel, M.
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Focal areas for marine biodiversity protection in KwaZulu-Natal, South Africa. Marine Systematic Conservation Plan Analyses (SeaPLAN): Summary of Results 2011
invested in knowledge about the patterns of the biodiversity that are clearly visible to them. In this ... to the Exclusive Economic Zone, using a multi-scale analysis. We compare our results with existing ... levels of government. Author(s): T. Livingstone, J. Harris, M. Lombard and E. Lagabrielle (South ...
Meeting Document : WS-MPA-11/12 : Автор(ы): T. Livingstone, J. Harris, M. Lombard and E. Lagabrielle (South Africa)
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Indices of prey availability near the Seal Island CEMP site: 1990 to 1996
. Indices derived from these data indicate that although average prey density varied by a factor of almost ... of Elephant Island, and between 25 and l00 m depth. Indices of average prey density agree with ... biomass of post-spawning adults near Seal Island during the second survey of each year. It is hoped that ... these indices may be useful in modelling krill predator breeding success as a function of prey ... identified a number of indices of prey availability that could be calculated from existing datasets, and ... recommended that the feasibility of calculating such indices be investigated (SC-CAMLR, 1996). Indices of ... 100 m. This was assumed to be the foraging space of krill predators that breed at Seal Island ... indicate that although average prey density varied by a factor of almost five between 1990 and 1996, prey ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 37–45 : Автор(ы): Hewitt, R.P., G. Watters and D.A. Demer
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Developing a strategy for coordinated research leading to achievement of the CCAMLR objectives for Antarctic toothfish (D. mawsoni) in Area 48
and results can be subsequently evaluated. A time schedule, in the form of a project plan with ... Subarea 48 have recently become widely dispersed with little co-ordination or integration into existing ... objectives that allow proponents to design their proposals and provide a structure against which the research ...
Meeting Document : WG-FSA-17/54 : Автор(ы): C. Darby and M. Söffker
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Development of the CCAMLR Marine Protected Area (MPA) Information Repository (CMIR)
completion in October 2019, with outcomes including the deployment of the CMIR host server, a project ... that will support submission and hosting of MPA project data. The Secretariat will provide support to ... Members to begin submitting projects following completion. Phase 2 will further develop the CMIR with a ... . Updates and recommendations related to Phase 2 will be presented at WG-EMM-2020. Author(s): CCAMLR ...
Meeting Document : SC-CAMLR-38/BG/04 : Автор(ы): CCAMLR Secretariat
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Age determination of Notothenia gibberifrons from the South Shetland Islands, Antarctic Peninsula subarea (Subarea 48.1)
between false and annual checks in scales. Age determination by otolith cross sections proved to be the ... most reliable method. Mean length data at age presented here for Low I. specimens were compared with ... previous published values. This confirmed that fish from the Antarctic Peninsula subarea are smaller than ... discussed. It is expected that the Otoliths/Scales/Bones Exchange System established by CCAMLR will help to ... presented here for Low I. specimens were compared with previous published values. This confirmed that fish ... determination by otolith cross sections proved to be the most reliable method. Mean length data at age ... , Palmer Archipelago. Possible reasons for these differences are discussed. It is expected that the ... al. (1985); Shust and Pinskaya (1978) and Skora (quoted in Kock et al. 1985) worked with scales ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 143-160 : Автор(ы): Barrera-Oro, E.
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Fish stock assessment survey in Subarea 48.3
that this decline may be due to either a massed migration or high mortality. File: 03-Everson-et ... decline by comparison with results from the 1989/90 season. Other species do not show a similar dramatic ... reported from the area. It is suggested that this decline may be due to either a massed migration or high ... distance for the fish to migrate. Comparison with samples obtained in that area may confirm whether or not ... , would be surprising but consistent with the season being characterised by poor kriU availability ... 100.0 0.0 0.0 0.0 41 """ t-J Table 15: Comparison of biomass estimates (tonnes) with the results ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 25–67 : Автор(ы): Everson, I., G. Parkes, K.-H. Kock, S. Campbell, Z. Cielniaszek and J. Szlakowski
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Effect of two natural repellents on the depredation of mackerel baits by white-chinned petrels (Procellaria aequinoctialis)
Abstract: Longline fisheries worldwide have interactions that can be harmful or fatal to seabirds ... mackerel (Scomber scombrus) baits treated with capsaicin and piperine mixtures, and untreated baits ...
Meeting Document : WG-FSA-07/18 : Автор(ы): N. Gasco (France) and J.P. Pierre (New Zealand)
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COMMITTEE FOR ENVIRONMENTAL PROTECTION: ANNUAL REPORT TO THE SCIENTIFIC COMMITTEE OF CCAMLR
with the recommendations stemming from that workshop, this paper aims to:- Provide the CEP’s annual ... report to SC-CAMLR XXVIII;- Suggest a standard reporting template to be routinely followed by both ...
Meeting Document : SC-CAMLR-XXVIII/BG/16 : Автор(ы): CEP Observer
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An address to citizen’s marine summit
effectiveness of harvesting, arising from developments in science and technology in comparison with the ... requirements of science to provide information for rational management. It is concluded that co-operation is ... it would be improved by an increased spirit of trust between the various parties. Author(s): I ...
Meeting Document : WG-KRILL-93/32 : Автор(ы): I. Everson (United Kingdom)
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