Resultados de la búsqueda
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BEACH DEBRIS SURVEY – MAIN BAY, BIRD ISLAND, SOUTH GEORGIA 2006/2007
Abstract: During the seventeenth year of standardised beach surveys of man-made debris at Bird ... Island, South Georgia (covering the period 1 October 2006 to 30 September 2007) a total of 365 items were ... collected. This represents a reduction by 33% on the 544 items recorded in 2005/06 and a decrease in mass of ... 1.72 kg (32%). The distribution of debris between the summer and winter was similar to the five ...
Meeting Document : WG-FSA-08/24 : Autor(es): F. Le Bouard (UK)
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Species variability and population structure of Euphausiacea in Admiralty Bay (King George Island; South Shetland Islands) during Antarctic summer
of the penguins and pinnipeds’ diet. Admiralty Bay, because of its specific hydrological conditions ... in the central part of Admiralty Bay, in Ezcurra Inlet and in the smaller coves of the bay using the ... make this region particularly susceptible to climate change. This area is also a breeding site of the ... Abstract: The main component of zooplankton in Antarctic pelagic waters, apart from copepods or ...
Meeting Document : WG-EMM-14/60 : Autor(es): A. Panasiuk-Chodnicka, J. Wawrzynek and M. Iwona Żmijewska (Poland)
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Admiralty Bay (South Shetland Islands) - long-term marine monitoring program
: "Admiralty Bay (South Shetland Islands) as a model area for the long-term marine monitoring program ... ) marine monitoring program in the region of Admiralty Bay was started. Biological, chemical and geological ... the site of comprehensive environmental studies over the last 30 years and existing data sets provide ... Abstract: Dynamic climate changes have become noticeable in recent decades, especially in the ...
Meeting Document : WG-EMM-15/47 : Autor(es): A. Panasiuk-Chodnicka, M. Korczak-Abshire, M.I. Żmijewska, K. Chwedorzewska, E. Szymczak, D. Burska, D. Pryputniewicz-Flis and K. Łukawska-Matuszewska (Poland)
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Characteristics of krill swarms from Prydz Bay
shelf close to the CEMP study site at Magnetic Island. The euphausid species was probably Euphausia ... Abstract: The CCAMLR.AUS dataset available to the Subgroup on Survey Design was derived from a ... survey of Prydz Bay, Antarctica, in December 1990. Swarm length, depth, thickness, MVBS and interswarm ... length was calculated for swarms of euphausids encountered along a 78 km transect over the continental ...
Meeting Document : WG-KRILL-91/07 : Autor(es): D.J. Agnew (Secretariat) and I.R. Higginbottom (Australia)
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Abundance estimation of Adélie penguins colony at Esperanza/Hope Bay
Abstract: We conducted a whole-colony census of the Adélie penguin colony at Esperanza/ Hope Bay ... /96 to 2012/13. Both the whole colony and the selected breeding groups exhibit population declines ... , similar to what has been observed in other colonies throughout the WAP. The assessment of this population ... will contribute to the estimate of total predator biomass in Area 48. Author(s): M.M. Santos, N.R ...
Meeting Document : WG-EMM-13/43 : Autor(es): M.M. Santos, N.R. Coria, E. Barrera-Oro (Argentina) and J.T. Hinke (USA)
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DEVELOPMENT OF A NEW HIGHER PREDATOR MONITORING PROGRAMME AT CUMBERLAND BAY, SOUTH GEORGIA
this is the first year of monitoring, breeding success of predators monitored in the Cumberland Bay ... Abstract: The establishment of a new higher predator monitoring location on the north coast of ... South Georgia is described. Preliminary results obtained from the 2008/09 season are presented. Although ... ) Title: DEVELOPMENT OF A NEW HIGHER PREDATOR MONITORING PROGRAMME AT CUMBERLAND BAY, SOUTH GEORGIA ...
Meeting Document : WG-EMM-09/28 : Autor(es): J. Ashburner and M. Belchier (United Kingdom)
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Beach debris survey - Main Bay, Bird Island South Georgia 1992/93
Abstract: The third year of survey of beach debris at Main Bay, Bird Island reported only a small ... those used in the local longline fishery as indicated by sections of longline washed ashore. Packaging ... bands were not found until August, coinciding with the arrival of krill fishing vessels off northwest ... : Beach debris survey- Main Bay, Bird Island South Georgia 1992/93 Approval: Approved ...
Meeting Document : CCAMLR-XIII/BG/03 : Autor(es): Delegation of United Kingdom
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Beach debris survey - Main Bay, Bird Island, South Georgia 1994/95
Abstract: The fifth year of survey of beach debris at Main Bay, Bird Island reported a 3-fold ... ): Delegation of the United Kingdom Title: Beach debris survey- Main Bay, Bird Island, South Georgia 1994/95 ... ). Debris accumulated throughout the summer accounted for 33% of the total (three times the summer ... proportion in 1993/94). Of the 67% of debris occurring during the winter, 43 % occurred during July. Nylon ...
Meeting Document : CCAMLR-XV/BG/04 : Autor(es): Delegation of the United Kingdom
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Ichthyological investigation by fixed gears in Terra Nova Bay (Ross Sea) - species list and first results
bay (Ross Sea) was investigated during the 6th Antarctic Italian Expedition (austral summer 1990/91 ... Abstract: The species composition and bathymetric distribution of the fish fauna of Terra Nova ... ). Samples were collected using fixed gears (nets, hooks and traps) and working along four transects from the ... coast to off-shore, down to 680 m. The bulk of catches were Nototheniidae (10 species, 83 % by weight ...
Meeting Document : WG-FSA-91/37 : Autor(es): M. Vacchi, S. Greco and M. La Mesa (Italy)
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Power analyses of CEMP indices for penguins at Admiralty Bay and fur seals at Cape Shirreff and Seal Island
Abstract: We used the program MONITOR to conduct a set of power analyses for CEMP indices ... developed by the US AMLR Program. We consider CEMP indices A2, A3, A5, A6, A7, and A8 for penguins at ... Admiralty Bay, and indices C1 and C2 for fur seals at Cape Shirreff and Seal Island. Our power analyses ... describe the likelihood of rejecting null hypotheses stating that the slopes of linear models relating the ...
Meeting Document : WG-EMM-03/52 : Autor(es): G.M. Watters, R.P. Hewitt, W.Z. Trivelpiece and M.E. Goebel (USA)