Search results
-
International data management
Abstract: The Secretariat communicated with a number of other international data managing ... organisations over the 1994 period. As part of the international data management network, it is essential that ... the Secretariat continues to attend relevant meetings, and keeps abreast of the rapid changes ...
Meeting Document : SC-CAMLR-XIII/BG/16 : Author(s): Secretariat
-
Ficha tecnica del bacalao de profundidad Dissostichus eleginoides, Smitt 1898
Abstract: The technical information used in the stock assessment of the Patagonian toothfish ... (Dissostichus eleginoides) in diferent parts of the world, have been summarized in this document in order to ... facilitate the future research and management works of this species. Author(s): Moreno, C.A., Zuleta, A ...
Meeting Document : WG-FSA-97/42 : Author(s): Moreno, C.A., Zuleta, A., Rubilar, P.S.
-
Krill Fishery Report 2015
Abstract: A consolidated summary of information related to the krill fishery, in a similar format ... to the fishery reports that are completed for finfish fisheries, is presented for consideration by ... the Scientific Committee. Alternative options for the presentation of time-series of the spatial ...
Meeting Document : SC-CAMLR-XXXIV/BG/21 : Author(s): CCAMLR Secretariat
-
Foraging energetics of grey headed albatrosses Diomedea chrysostoma at Bird Island, South Georgia
Albatrosses Diomedea chrysostoma were measured, using the doubly labelled water method, at Bird Island, South ... ) was 27.7 W, 2.5 times the estimated basal metabolic rate (BMR). On average the birds ingested nearly ... twice as much food energy as they expended to obtain it. The metabolic rate during flight (estimated ... ) times the predicted BMR. This is the lowest cost of flight yet measured, but consistent with the highly ...
Meeting Document : SC-CAMLR-VII/BG/31 : Author(s): D.P. Costa (USA) and P.A. Prince (United Kingdom)
-
On selectivity of commercial and research trawls when krill catching
Abstract: In the paper the attempt was made to compare selective features of several midwater ... krill trawls within the frame of krill density precise estimates provision problem in echo-surveys. The ... dB. Associated variation in density estimates for the same MSBS value amounted to 1.65. Theoretical ... selectivity features will especially affect the estimates of composition, abundance and biomass by krill size ...
Meeting Document : WG-EMM-96/34 : Author(s): Kasatkina, S.M.
-
WS-MPA-05
-MPA-05/03 List of documents WS-MPA-05/04 Marine protected areas in the context of CCAMLR: a management ... tool for the Southern Ocean IUCN information paper Submitted by IUCN WS-MPA-05/05 A compilation of ... IUCN WS-MPA-05/06 Guidelines for establishing the [Australian] national representative system of marine ... protected areas Australia WS-MPA-05/07 The Heard and McDonald Islands marine reserve Delegation of Australia ...
Meeting
-
Tagging larger toothfish, methods and equipment
Abstract: The current stock assessment in the Ross Sea (statistical Subareas 88.1 and 88.2) is ... underpinned by a tag and recapture programme, based on Antarctic toothfish Dissostichus mawsoni. The tagging ... of toothfish in this area is a mandatory requirement (Conservation Measure 41-01 Annex C). The Annex ... requires vessel to “target toothfish of all sizes in order to meet the tagging requirement”. This document ...
Meeting Document : WG-FSA-07/36 : Author(s): J.M. Fenaughty (New Zealand)
-
A scheme for mapping Antarctic seafloor geomorphology to aid benthic bioregionalisation
features of the Antarctic continental margin and adjoining ocean basins at scales of 1:1-5 million. The ... regimes. Where more detailed data are available, comparisons with the geomorphic features mapped in this ... study show that they can provide a guide to the distribution in the area of shelf benthic communities ... . The geomorphic mapping method presented here rapidly provides a layer to add to benthic ...
Meeting Document : WS-BSO-07/8 : Author(s): P. O’Brien (Australia)
-
Preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Subarea 48.3 based on a UK survey in January 2004
for South Georgia (Subarea 48.3) using the standard CCAMLR methodology. This was based on the results ... of a UK bottom trawl survey during January 2004. Using CCAMLR decision rules, an estimate of the one ... -sided 95% confidence bound for the total biomass for 2003/04 was obtained using the bootstrap method for ... yield estimated within the GYM for 2004/05 and 2005/06 were 4,270 tonnes and 2,357 tonnes respectively ...
Meeting Document : WG-FSA-04/78 : Author(s): R.C. Wakeford, D.J. Agnew, M.B. Collins and G.B. Parkes(United Kingdom)
-
CPUE and proportional recruit indices from Japanese krill fishery data in Subarea 48.1
1980 through 1996 were calculated based on the log book data from Japanese commercial krill trawlers ... Livingston area showed a decreasing trend during the study period. Alternation of operational strategy in ... relation to the product quality and decrease of krill density in the areas were considered as the possible ... reasons. On the other hand, CPUE in Elephant area showed greater inter-annual variation without any trend ...
Meeting Document : WG-EMM-97/35 : Author(s): Ichii, T., Kawaguchi, S., Naganobu, M.