Resultados de la búsqueda
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ESTIMATION OF IUU CATCHES OF TOOTHFISH INSIDE THE CONVENTION AREA DURING THE 2009/10 FISHING SEASON
prepared an estimate of IUU catches of Dissostichus spp. in the Convention Area for the 2009/10 season ... was also requested to provide revised estimates for gillnet catches for previous years and estimates ... Abstract: ABSTRACT The paper presents an estimate of IUU catches of toothfish during the 2009/10 ... fishing season, using the standard, compliance derived methodology. The paper was revised on 4 October ...
Meeting Document : WG-FSA-10/06 : Autor(es): Secretariat
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WG-EMM-06
List of documents WG-EMM-06/30 Rev. 1 A compilation of parameters for a krill–fishery–predator model of ... Full Name: Working Group on Ecosystem Monitoring and Management Location: Walvis Bay, Namibia ... documents Doc Number Title WG-EMM-06/1 Provisional Agenda and Provisional Annotated Agenda for the 2006 ... Meeting of the Working Group on Ecosystem Monitoring and Management (WG-EMM) WG-EMM-06/10 Demography of ...
Meeting
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Brief results of research fishing in Subarea 88.3 in the 2010/11 season
“Sparta”, with two scientific observers aboard. They deployed 20 sets (trotline) at different depths ... Abstract: According to the application that has been applied by Russian Federation in 2010 for ... sets had not took place because of complicated ice conditions. The catch was totally analyzed for its ... fish food analysis). According to the catch’s length variation, 30 fishes of different length have been ...
Meeting Document : WG-SAM-11/09 : Autor(es): Delegation of the Russian Federation
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e-sc-xxx-a06.pdf
... fishing in East Antarctica had not taken place for many years and that information on krill fishing ... commentary on objectives, rational use and methods for identifying MPAs ... inform the development of MPAs as part of an SCP process, by providing information on the location and ... provides a central repository for data on the location and status of designated MPAs. 2.4 The Workshop
application/pdf attached to:WS-MPA-11
Meeting Report : WS-MPA-11
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Detection and quantitative estimation of krill concentrations by hydroacoustic instruments
instruments was established on board the research vessel Odissey during the international expedition under the ... transmitter frequency. Thus, echo sounders operating at comparatively low frequencies (20-30 kHz) are much ... of krill must depend strongly on frequency, especially at comparatively low frequencies (20-40 ... increase in frequency from 35 kHz to 250 kHz results in an almost two fold increase of 0. At frequencies ... towed antennae is their ease of calibration in the sea - an especially important feature for echo ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 123-139 : Autor(es): Yudanov, K.I.
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Spatial aggregation of harvesting in Subarea 48.1, in particular during the summer and close to the coast
operated, collectively taking over 42,000 tonnes of krill from an area less than 30 km in diameter. The ... Abstract: We explore CCAMLR Catch and Effort data from the fishery for Antarctic krill for the ... detail, the fishing patterns in Subarea 48.1 during 2014/2015, showing that two areas of fishing ... aggregation took place, one in the Bransfield Strait and one in Hughes Bay, on the Danco Coast. The latter ...
Meeting Document : WG-EMM-16/17 : Autor(es): P. Trathan and S. Hill
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Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Bird Island, South Georgia during the 1998 winter and 1998/99 pup-rearing season
here. The number of seals observed entangled in the winter (13) represented an 86 % increase on the ... 1997 winter total and an 87 % decrease on the highest previous total (1992). The proportion of animals ... records started. Two animals (15 %) were entangled in polypropylene straps, down by 50 % on the 1997 ... Georgia for the ninth consecutive winter (1998) and eleventh consecutive summer (1998/99) are reported ...
Meeting Document : SC-CAMLR-XVIII/BG/05 : Autor(es): Delegation of the United Kingdom
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Analysis of results from demersal fish surveys at South Georgia, undertaken by the United Kingdom and the USSR, January and February 1990
these large hauls were considered in the analysis. No ideal method was found for incorporating the large ... consist of one representative bottom trawl with the net fishing for 30 minutes on the bottom. The net ... on arrival at these positions the ground was found to be unsuitable for trawling. Alternative ... difficulty in the area to the southern part of the west shelf (squares 19 and 20). The reports of the two ... series. All hauls were intended to last for 30 minutes at a speed of 3 to 3.5 knots. Hauls were ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 223–254 : Autor(es): (Report of a Joint UK/USSR Workshop, 23 to 27 July 1990)
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Results of fish stock assessment survey, South Georgia region, November - December 1986
described based on results of a stratified random bottom trawl survey. A total of 124 tows were undertaken ... . Biomass was estimated based on stratified swept-area calculations. Estimates of biomass of Notothenia ... rossii and Patagonotothen brevicauda guntheri were an order of magnitude lower than observe by Kock in ... than 1984/85, although not by an order of magnitude. Abundances of Notothenia gibberifrons and ... late 1970's in the South Georgia region has been documented for several years (e.g., Kock et al ... , with an overall mean length of 22.3 cm. Depending on the age-length schedule used, - 148 - modes ... m (on the west/southwest coast) and between 200-250 m (on the northeast coast). The two largest ... an order of magnitude lower than those based on a normal distribtion, 9 000 vs. 40 000 mt ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 143-183 : Autor(es): Gabriel, W.L.
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Status of living resources
Responsible body Activities to date Status 3.1.1.1 An explicit recovery plan should be established for stocks ... centrally compiled and available for CCAMLR decision-making. It may be differentially targeted on species ... and available for CCAMLR decision-making. Monitoring may be differentially targeted on species/areas ... probability of achieving the objectives of Article II in spite of not being able to separate these two effects ...
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