Resultados de la búsqueda
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BEACH DEBRIS SURVEY – MAIN BAY, BIRD ISLAND, SOUTH GEORGIA 1995/96
Abstract: The sixth year of surveys of beached man-made debris at Bird Island, South Georgia ... itself an 8-fold increase over any earlier value. Nylon line, identical with that attached to longline ... with increases in entanglement of Antarctic fur seals, is of growing concern. Furthermore, despite the ... : BEACH DEBRIS SURVEY – MAIN BAY, BIRD ISLAND, SOUTH GEORGIA 1995/96 Approval: Approved ...
Meeting Document : CCAMLR-XVI/BG/4 : Autor(es): Delegation of the United Kingdom
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Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Bird Island, South Georgia, during the 1996 winter and 1996/97 pup-rearing season
Abstract: The results of the survey of entanglement of Antarctic fur seals at Bird Island, South ... entangling materials, with the abundance of string and fishing net reversed from most previous years. In ... proportion of entanglements in synthetic string (41 %) was much greater than in recent years, with fishing ... -made debris at Bird Island, South Georgia, during the 1996 winter and 1996/97 pup-rearing season ...
Meeting Document : SC-CAMLR-XVI/BG/06 : Autor(es): Delegation of the United Kingdom
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Long term variability in the diet and reproductive performance of penguins at Bird Island, South Georgia
(1989 to 2010) was examined for gentoo penguins Pygoscelis papua breeding at Bird Island, South Georgia ... and were the main prey in 12 years, with Champsocephalus gunnari and Lepidonotothen larseni the most ... patterns of gentoo penguin diet variability with those of macaroni penguins Eudyptes chrysolophus breeding ... penguins at Bird Island, South Georgia Approval: Approved Secretariat Workflow Status: Content Approved ...
Meeting Document : WG-EMM-17/P02 : Autor(es): C.M. Waluda, S.L. Hill, H.J. Peat and P.N. Trathan
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Diet variability and reproductive performance of macaroni penguins (Eudyptes chrysolophus) at Bird Island, South Georgia
breeding at Bird Island, South Georgia during the crèche period (January and February) between 1989 and ... frequency occurrence of T. gaudichaudii both increased with a decreasing proportion of E. superba in the ... due to higher energy or time costs associated with feeding on alternative prey types. Author(s): C.M ... performance of macaroni penguins (Eudyptes chrysolophus) at Bird Island, South Georgia Approval: Approved ...
Meeting Document : WG-EMM-12/17 : Autor(es): C.M. Waluda, S.L. Hill, H.J. Peat and P.N. Trathan (United Kingdom)
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Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Bird Island, South Georgia during the 1998 winter and 1998/99 pup-rearing season
Abstract: Results of the survey of entanglements of Antarctic fur seals at Bird Island, South ... winter and the second lowest level (with 1995) since records started. The number of seals observed ... % in comparison to the early 1990's, with summer adult and net fragment incidences at their lowest ... Kingdom Title: Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Bird ...
Meeting Document : SC-CAMLR-XVIII/BG/05 : Autor(es): Delegation of the 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 ... 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 ... increase in overall debris levels (725 items reported in 1994/95 compared with 225 items in 1993/94 ... ): Delegation of the United Kingdom Title: Beach debris survey- Main Bay, Bird Island, South Georgia 1994/95 ...
Meeting Document : CCAMLR-XV/BG/04 : Autor(es): Delegation of the United Kingdom
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Population dynamics of black-browed and grey-headed albatrosses Diomedea melanophris and D. chrysostoma at Bird Island, South Georgia
Abstract: Population dynamics of Black-browed and Grey-headed Albatrosses were studied at Bird ... ) decreased. Black-browed Albatrosses follow an annual breeding cycle, with over 80% of birds successful in ... -headed albatrosses Diomedea melanophris and D. chrysostoma at Bird Island, South Georgia Approval ...
Meeting Document : SC-CAMLR-XII/BG/21 : Autor(es): Delegation of United Kingdom
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Population dynamics of black-browed and grey-headed albatrosses Diomedea melanophris and D. chrysostoma at Bird Island, South Georgia
Abstract: Population dynamics of Black-browed and Grey-headed Albatrosses were studied at Bird ... ) decreased. Black-browed Albatrosses follow an annual breeding cycle, with over 80% of birds successful in ... Bird Island, South Georgia Approval: Approved ...
Meeting Document : WG-CEMP-93/06 : Autor(es): P.A. Prince, P. Rothery, J.P. Croxall and A.G. Wood (United Kingdom)
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Report on incidental bird mortality and effectiveness of mitigation measures during demersal long lining by Ihn Sung 66 in Subarea 48.3 - December 1993 to February 1994
with the 'Spanish' method of longlining (separate hauling and fishing lines) is described ... reduced the observed rate of bird deaths from snagging and drowning by 79%. More data are required to ... incidental bird mortality and effectiveness of mitigation measures during demersal long lining by Ihn Sung 66 ...
Meeting Document : WG-IMALF-94/14 : Autor(es): C. Jones and G. Parkes (United Kingdom)