Search results
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Beach debris survey, Main Bay, Bird Island, South Georgia, 2002/03
Abstract: During the thirteenth year of standardised beach surveys of man-made debris at Bird ... recorded in 2001/02 and the lowest levels of beach debris during summer since the first year of recording ... in 1990/91. The distribution of debris between summer and winter was similar to the previous year with 26 ... ) was a decrease of 1 kg since last year. There was a decrease in the proportion of nylon fishing line (braid ...
Meeting Document : SC-CAMLR-XXIII/BG/13 : Author(s): Delegation of the United Kingdom
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Diet composition of Champsocephalus gunnari in Subarea 48.3, Dr Eduardo Holmberg survey, February/ March 1994
levels, equivalent to those of previous years (e.g. 1985, 1992). However, high proportions of empty ... stomachs were found at South Georgia and Shag Rocks, close to the values reported for the 1991 year ... to those of previous years (e.g. 1985, 1992). However, high proportions of empty stomachs were found ... at South Georgia and Shag Rocks, close to the values reported for the 1991 year of krill "shortage ...
Meeting Document : WG-FSA-94/27 : Author(s): E. Barrera-Oro, R. Casaux and A. Roux (Argentina)
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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 krill ... in year class success in parts, or all, of the population across the Scotia Sea, can generate large ... . There is now extensive evidence that there are years when there is a very low abundance of Antarctic krill ... in year class success in parts, or all, of the population across the Scotia Sea, can generate large ...
Meeting Document : WS-AREA 48-98/8 : Author(s): 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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KRILL CATCHES INDICATE THE IMPACT OF THE EL-NIŇO – SOUTHERN OSCILLATION RELATED PROCESSES ON THE DISTRIBUTION OF KRILL BIOMASS BETWEEN SUBAREAS OF THE ATLANTIC SECTOR OF ANTARCTIC
anomalies of catches in the important Subarea 48.2 are seen in the year of oceanographical regime associated ... to SSMUs the models should incorporate subarea specific krill biomass dynamics in the years with different ... anomalies of catches in the important Subarea 48.2 are seen in the year of oceanographical regime associated ... to SSMUs the models should incorporate subarea specific krill biomass dynamics in the years with different ...
Meeting Document : WG-EMM-09/47 : Author(s): V. Spiridonov (Russia)
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Ecosystem studies carried out during the second Ukrainian Marine Antarctic Expedition in Subareas 48.2 and 48.1 in 1998
cold), recruitment of the stock (for the first time for recent years), low abundance of krill larvae ... cold), recruitment of the stock (for the first time for recent years), low abundance of krill larvae ...
Meeting Document : WG-EMM-00/5 : Author(s): V. Bibik and P. Gozhik (Ukraine)
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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 ... between the years of 1972-1991. The main purpose of these expeditions was to collect data and samples ...
Meeting Document : CCAMLR-XXVIII/BG/18 : Author(s): Delegation of Ukraine
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Revised research plan for the exploratory fisheries for Dissostichus spp. in Division 58.4.1 in 2014/15
catch limit, we propose to continue the current research operation for at least 3 years with the same ... propose to continue the current research operation for at least 3 years with the same sample size ...
Meeting Document : WG-FSA-14/18 : Author(s): Delegation of Japan
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Estimation of the fishery–krill–predator overlap
in the level of overlap in recent years (1995-98) than estimated with either the catch in the CPD or the Agnew ... 1990. The RPO and Schroeder index indicated a greater increase in the level of overlap in recent years ...
Meeting Document : WG-EMM-99/11 : Author(s): Secretariat
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Population dynamics of wandering albatross Diomedea exulans and Amsterdam albatross D. amsterdamensis in the Indian Ocean and their relationships with longline fisheries: conservation implications
recent years has probably resulted in the slow recovery of these albatross populations as a result ... outside the central Indian Ocean by the Japanese fishery during recent years has probably resulted ...
Meeting Document : WG-FSA-96/09 : Author(s): Jouventin, P., Brothers, N., Weimerskirch, H.
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Population trends of albatrosses and petrels at sub-Antarctic Marion Island
the last 16-18 years. All were stable or decreasing during the 1980s, followed by a recovery period during ... and the northern and southern giant petrel) show similar population trends over the last 16-18 years. All were ...
Meeting Document : WG-FSA-01/11 : Author(s): D.C. Nel, P.G. Ryan, R.J.M. Crawford, J. Cooper and O. Huyser (South Africa)