Resultados de la búsqueda
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Interannual variability of the South Georgia marine ecosystem: biological and physical sources of variation in the abundance of krill
. There is now extensive evidence that there are years when there is a very low abundance of Antarctic ... . Fluctuations in year class success in parts, or all, of the population across the Scotia Sea, can generate ...
Meeting Document : WS-AREA 48-98/8 : Autor(es): E.J. Murphy, J.L. Watkins, K. Reid, P.N. Trathan, I. Everson, J.P. Croxall, J. Priddle, M.A. Brandon, A.S. Brierley (UK) and E. Hofman (USA)
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RESULTS OF THE RESEARCH PROJECT TO DIGITIZE HISTORICAL SOVIET KRILL FISHING EXPEDITION DATA
expeditions in Southern Ocean between the years of 1972-1991. The main purpose of these expeditions was to ...
Meeting Document : CCAMLR-XXVIII/BG/18 : Autor(es): Delegation of Ukraine
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DEMOGRAPHIC PATTERNS OF ANTARCTIC KRILL (EUPHAUSIA SUPERBA) EXPLAIN THE SPATIAL SEGREGATION OF BALEEN WHALES (MYSTICETI) AROUND THE SOUTH SHETLAND ISLANDS, ANTARCTICA
sampled over five years resulting in the most comprehensive linked whale-krill study in the SW Atlantic ...
Meeting Document : WG-EMM-09/33 : Autor(es): J.A. Santora, C.S. Reiss, V.J. Loeb and R.R. Veit (USA)
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Analysis of trawl data from the South Georgia krill fishery
variability. The range of measurements indicate that differences existed between years. Particular aspects of ...
Meeting Document : WG-EMM-97/41 : Autor(es): Parkes, G., Trathan, P.N., Everson, I., Murphy, E.J.
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THE USE OF TRADE RELATED MEASURES IN FISHERIES MANAGEMENT
RFBs. In recent years UNGA resolutions on sustainable fisheries urged “States, individually and through ...
Meeting Document : CCAMLR-XXVII/BG/37 : Autor(es): Submitted by IUCN
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IDENTIFYING PATTERNS IN DIET OF MACKEREL ICEFISH (CHAMPSOCEPHALUS GUNNARI) AT SOUTH GEORGIA USING BOOTSTRAPPED CONFIDENCE INTERVALS OF A DIETARY INDEX
significantly between years and age classes but there was little regional difference in diet. In general diet ... following year (2005). This may have been a result of mortality of age 2+ and 3+ fish, which were more krill ...
Meeting Document : WG-FSA-08/29 : Autor(es): C.E. Main, M.A. Collins, R. Mitchell and M. Belchier (UK)
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Proposal for an experimental crab fishery in Subarea 48.3
years/fishing seasons. Phase 1 occurs at the start of the first fishing season and is a "survey ...
Meeting Document : WG-FSA-93/22 : Autor(es): George Watters (USA)
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Some specific characteristics of Dissostichus eleginoides biology in the vicinity of the Kerguelen Islands (Division 58.5.1)
Abstract: For recent years Dissostichus eleginoids is the main target species of trawling and ...
Meeting Document : WG-FSA-96/16 : Autor(es): Pshenichnov, L.K.
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Diet composition of Champsocephalus gunnari in Subarea 48.3, Dr Eduardo Holmberg survey, February/ March 1994
in common levels, equivalent to those of previous years (e.g. 1985, 1992). However, high proportions ... 1991 year of krill "shortage". Besides, the tentative analysis of part of the samples using ...
Meeting Document : WG-FSA-94/27 : Autor(es): E. Barrera-Oro, R. Casaux and A. Roux (Argentina)
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Estimation of the biomass of krill in Prydz Bay during January/February 1991, February/March 1992 and January/ February 1993 using echo integration
et al. 1988). The distribution of the Sa values for the lower biomass years 1992 and 1993 were ... similar and distinctly different from the higher biomass year of 1991. The difference is characterised by ...
Meeting Document : WG-Krill-94/21 : Autor(es): T. Pauly and I. Higginbottom (Australia)