Search results
-
Acoustic data analysis and models of krill spatial distribution
of data analysis suggest that krill patch size or rather a basic swarm size should be smaller that 200 ... m, finest resolution of our data analyzed, and the real spatial distribution of krill should ... (s): United States of America Title: Acoustic data analysis and models of krill spatial distribution Approval ... of data analysis suggest that krill patch size or rather a basic swarm size should be smaller that 200 ...
Meeting Document : SC-CAMLR-VII/BG/25 : Author(s): United States of America
-
Collection, processing and potential use of sonar data from krill fishing vessels
of Antarctic krill distribution, and potentially abundance. Data from sonars can be used independently ... of sonar data from krill fishing vessels Approval: Approved ... krill distribution, and potentially abundance. Data from sonars can be used independently ... Collection, processing and potential use of sonar data from krill fishing vessels ...
Meeting Document : SG-ASAM-14/01 : Author(s): G. Skaret (Norway) and M.J. Cox (Australia)
-
Some comments on the procedure for testing estimators of krill abundance which utilise survey data
Abstract: Since krill distributional data do show evidence of spatial correlation, estimators ... on the procedure for testing estimators of krill abundance which utilise survey data Approval: Approved ... Since krill distributional data do show evidence of spatial correlation, estimators of abundance ... Some comments on the procedure for testing estimators of krill abundance which utilise survey data ...
Meeting Document : WG-KRILL-91/21 : Author(s): D.S. Butterworth, D.L. Borchers and D.G.M. Miller (South Africa)
-
DISTRIBUTION OF KRILL AT THRESHOLD DENSITIES SUITABLE FOR FISHING IN THE ATLANTIC SECTOR: ANALYSIS OF THE 2000 SYNOPTIC SURVEY DATA
and shelf SSMUs in terms of the frequency of 1nm integration units with krill densities above and below ... and shelf SSMUs suggests that the fishery will be less efficient and, perhaps, less economically viable ... in pelagic SSMUs. This is despite the fact that the absolute abundance of both krill and fishable ... concentrations of krill is higher in pelagic than in shelf SSMUs. 5. We also derived empirical relationships ...
Meeting Document : WG-EMM-08/16 : Author(s): S. Hill and D. Agnew (United Kingdom)
-
By-catch, growth and feeding of Antarctic juvenile fish taken in krill (Euphausia superba Dana) fisheries in the South Georgia area, in 1992
of Thysanoessa spp. According to the data obtained from the Ukrainian krill fishing fleet in the South Georgia ... of Thysanoessa spp. According to the data obtained from the Ukrainian krill fishing fleet in the South Georgia ... Paper Title: By-catch, growth and feeding of Antarctic juvenile fish taken in krill (Euphausia ... superba Dana) fisheries in the South Georgia area, in 1992 Abstract / Description: This paper discusses ... of by-catch of juvenile fish in krill fishery. Document WG-FSA-92/10. CCAMLR, Hobart, Australia: 35 pp ... AND FEEDING OF ANTARCTIC JUVENILE FISH TAKEN IN KRILL (EUPHAUSIA SUPERBA DANA) FISHERIES IN THE SOUTH GEORGIA ... . Keywords: by-catch, juvenile fish, krill, fisheries, feeding, growth, South Georgia, Antarctica, CCAMLR ... of Antarctic Fish in Krill Fisheries in South Georgia Area may have a considerable impact ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 129–142 : Author(s): Pakhomov, E.A. and S.A. Pankratov
-
Horizontal flux of secondary production in the southern ocean food web: current velocity data and the transport of krill in the South Georgia ecosystem
: current velocity data and the transport of krill in the South Georgia ecosystem Approval: Approved ... using a combination of physical model data and ship based biological data. The physical current velocity ... . These have been combined with estimates of krill density and standing stocks to consider the flux of krill ... through the South Georgia area and estimate residence times. These data have been considered ...
Meeting Document : WG-EMM-97/65 : Author(s): Everson, I.E., Trathan, P.N., Murphy, E.J.
-
ANALYSIS OF SCIENTIFIC OBSERVER DATA FROM THE RUSSIAN KRILL TRAWLER 'MAXIM STAROSTIN' IN THE SOUTH ORKNEY ISLANDS REGION (SUBAREA 48.2) DURING THE SEASON 2008-2009
ANALYSIS OF SCIENTIFIC OBSERVER DATA FROM THE RUSSIAN KRILL TRAWLER 'MAXIM STAROSTIN' IN THE SOUTH ... fishing operations for krill in the Convention area. The vessel used both conventional and continuous ... composition of the krill catches, bycatch, spatial distribution and biological condition of krill. This paper ... provides initial analysis of the ' Maxim Starostin ' catch data collected between January ...
Meeting Document : WG-EMM-09/29 : Author(s): D. Sologub (Russia)
-
From CEMP to krill fishing: data collection, availability and spatial distribution in Subarea 48.1
Author(s): M. Söffker Title: From CEMP to krill fishing: data collection, availability ... From CEMP to krill fishing: data collection, availability and spatial distribution in Subarea 48.1 ... Delegation responsibility for releasing documents: CCAMLR Secretariat ...
Meeting Document : WG-EMM-17/50 Rev. 1 : Author(s): M. Söffker
-
Note on estimating abundance from acoustic data on individual krill aggregations
(South Africa) Title: Note on estimating abundance from acoustic data on individual krill aggregations ... Note on estimating abundance from acoustic data on individual krill aggregations ... Abstract: The theoretical basis underlying estimation of krill abundance using echo-integration ... . It is concluded that the echo-integration approach is superior for the estimation of regional krill abundance ...
Meeting Document : WG-KRILL-91/20 : Author(s): I. Hampton and D.G.M. Miller (South Africa)
-
Assessment of krill biomass in fishing grounds using the data on fishing intensity and hydroacoustic method
to beginning of the fishery. Application of the statistical method for assessment of the initial krill biomass ... with the trawl. As applied to the estimate of trawl catchability in the krill fishery, this method is reliable ... (s): USSR Title: Assessment of krill biomass in fishing grounds using the data on fishing intensity ... of the fishery. Application of the statistical method for assessment of the initial krill biomass may ...
Meeting Document : SC-CAMLR-VIII/BG/10 : Author(s): USSR