Resultados de la búsqueda
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Distribution, biological characteristics and biomass of mackerel icefish based on the results of the trawling survey carried out at RV Atlantida in February 2000
length and 2-3 years old predominated. Fish biomass distributed near the bottom estimated with different ...
Meeting Document : WG-FSA-00/51 : Autor(es): Zh.A. Frolkina and P.S. Gasiukov (Russia)
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Variation in standing stock of the mackerel icefish Champsocephalus gunnari at South Georgia
commercial fishing. 2. The greatest effect has been observed in years when krill are known to have been ...
Meeting Document : WG-FSA-99/63 : Autor(es): I. Everson, G. Parkes (United Kingdom), K.-H. Kock (Germany) and I. Boyd (United Kingdom)
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SPATIAL PATTERNS IN MACKEREL ICEFISH DIET PROVIDES INSIGHTS INTO KRILL ABUNDANCE AND DISTRIBUTION
poor krill years occurred in 1969, 1978 and 1991. Spatial analysis of icefish diet indicates ...
Meeting Document : WG-EMM-09/27 : Autor(es): M.A. Collins and C.E. Main (United Kingdom)
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PREDICTING THE VULNERABILITY OF BRYOZOANS AND SPONGES TO DISTURBANCE USING LIFE-HISTORY CHARACTERISTICS
model suggests that Southern Ocean bryozoans may take more than 50 years to recover following ...
Meeting Document : WS-VME-09/12 : Autor(es): Martin-Smith, K.
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ANALYSIS OF ROSS SEA TAGGING AND RECAPTURE RATES
compiled for the years 2003-2006. Recapture rate was expressed as tags captured/tags released/fish scanned ... year and recapture year for tags released and recaptured in the same SSRUs on the slope of 88.1 was ... (caught), all in numbers. 2. The overall size of the dataset was 734 combinations of release year ... , recapture year, SSRU, release nation and recapture nation, with 193 recaptures. Despite this size, fishing ...
Meeting Document : WG-SAM-08/07 : Autor(es): D.J. Agnew (UK)
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Marine debris and fishing gear associated with seabirds at Bird Island, South Georgia, 1996/97
fishing gear associated with black-browed and grey-headed albatrosses are similar to previous years but ... Abstract: In the fourth year of standardised recording of man-made debris associated with ... records for wandering albatrosses were halved compared to last year. Nevertheless evidence of continued ...
Meeting Document : SC-CAMLR-XVI/BG/05 : Autor(es): Delegation of the United Kingdom
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The foraging range of Adelie penguins – implications for CEMP and interactions with the krill fishery
not occur at these sites in normal ice years. It is suggested that an understanding of the potential ...
Meeting Document : WG-EMM-96/69 : Autor(es): Rodary, D., Thomson, R., Tremont, R., Lawless, R., Gardner, H., Wienecke, B., Clarke, J.R., Kerry, K.R., Corsolini, S., Eberhard, S.
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Validation of age determination in Notothenia coriiceps, by means of a tag-recapture experiment at potter cover, South Shetland Islands
Shetland Islands, in successive years from 1989 to 1992, 9 were recaptured at the same site after periods ...
Meeting Document : WG-FSA-94/12 : Autor(es): E.R. Barrera-Oro and R.J. Casaux (Argentina)
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Analysis of changes in biomass of fish stocks in the South Georgia Area in 1976/77 – 1986/87
C.gunnari stock. High biomass density appeared with 2-4 years intervals after recruiting an abundant year ...
Meeting Document : WG-FSA-87/10 : Autor(es): M. Mucha and W. Ślósarczyk (Poland)
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The Status of the Champsocephalus gunnari Stock in the South Georgia Area
observed in recent years cannot be sustained. There is no clear relationship between the size of the ...
Meeting Document : WG-FSA-89/8 Rev. 1 : Autor(es): M. Basson, J. Beddington (United Kingdom) and W. Ślósarczyk (Poland)