WG-CEMP-90/02 Plus d'infos |
List of participants |
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WG-CEMP-90/03 Plus d'infos |
List of documents |
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WG-CEMP-90/04 Plus d'infos |
An approach to integrated analyses of predator/prey/environmental data S.N. Sexton and J.E. Rosenberg (USA) |
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WG-CEMP-90/05 Plus d'infos |
Draft standard methods for monitoring of environmental parameters (Methods F1 to F4) Secretariat |
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WG-CEMP-90/06 Plus d'infos |
Development of the CCAMLR Ecosystem Monitoring Program 1982 to 1990 Secretariat |
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WG-CEMP-90/08 Plus d'infos |
Raw data and development of an annual index for parameter A1, adult weight on arrival at breeding colony Z.B. Stanganelli, H. Galelli, J.A. Scolaro and D.F. Vergani (Argentina) |
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WG-CEMP-90/09 Plus d'infos |
Optimization of the sampling design in the detection of interannual variability and prey size selectivity in the diet of penguins E. Marschoff and B. Gonzalez (Argentina)
Résumé:
Based on preliminary results of prey size in Adélie penguins, sampling designs intended for detection of interannual variations in prey mean sizes and penguin size related selectivity are analysed for the optimal allocation of observations at each level in nested designs.
Recommended numbers for detection of interannual variability are obtained and a sampling protocol is suggested.
A Read More
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WG-CEMP-90/1 Rev. 1 Plus d'infos |
Provisional agenda |
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WG-CEMP-90/10 Plus d'infos |
Measuring meteorological and ice conditions within the CCAMLR Ecosystem Monitoring Program M. Whitehead (Australia) |
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WG-CEMP-90/11 Plus d'infos |
Surface water masses, primary production, krill distribution and predator foraging in the vicinity of Elephant Island during the 1989-90 austral summer A.F. Amos, J.L. Bengtson, O. Holm-Hansen, V.J. Loeb, M.C. Macaulay and J.H. Wormuth (USA)
Résumé:
Four successive surveys of the pelagic marine environment were conducted over a 100-by-100 mile study area centered on Elephant Island, Antarctica during January and February 1990. Data were collected to describe the thermohaline structure, the distribution of phytoplankton biomass and primary productivity, the distribution and demography of krill, and the foraging patterns of krill predators Read More
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WG-CEMP-90/12 Plus d'infos |
Temporal and spatial scales for monitoring CEMP predator parameters WG-CEMP |
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WG-CEMP-90/13 Plus d'infos |
Is chick fledging weight a good index of food availability in seabird populations? T.D. Williams and J.P. Croxall (United Kingdom) |
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WG-CEMP-90/14 Plus d'infos |
The gentoo penguin as a candidate species for the CCAMLR Ecosystem Monitoring Program J.P. Croxall and T.D. Williams (United Kingdom)
Résumé:
Based on dietary and other biological information collected over several years at Bird Island, South Georgia and at the South Shetland Islands (both within Integrated Study Regions (ISR’s) of the CCAMLR Ecosystem Monitoring Programme (CEMP)), we suggest (and provide a full bibliography of supporting literature) that the Gentoo penguin meets the specified criteria qualifying species for Read More
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WG-CEMP-90/15 Plus d'infos |
Chick growth and survival in gentoo penguins (Pygoscelis papua): role of hatching asynchrony and variation in food supply T.D. Williams and J.P. Croxall (United Kingdom) |
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WG-CEMP-90/16 Plus d'infos |
Foraging ecology and diet of gentoo penguins (Pygoscelis papua) at South Georgia during winter and an assessment of their winter prey consumption T.D. Williams (United Kingdom) |
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WG-CEMP-90/17 Plus d'infos |
Factors affecting variation in foraging and activity patterns of gentoo penguins (Pygoscelis papua) during the breeding season at Bird Island, South Georgia T.D. Williams and P. Rothery (United Kingdom) |
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WG-CEMP-90/18 Plus d'infos |
Annual variation in breeding biology of macaroni penguins (Eudyptes chrysolophus) at Bird Island, South Georgia T.D. Williams and J.P. Croxall (United Kingdom) |
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WG-CEMP-90/19 Plus d'infos |
Investigations of required sampling regimes for environmental parameters D. Agnew and E. Sabourenkov (Secretariat) |
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WG-CEMP-90/20 Plus d'infos |
The CCAMLR Ecosystem Monitoring Program (CEMP) Secretariat |
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WG-CEMP-90/21 Plus d'infos |
An effect of instrument attachment on the behaviour of chinstrap penguins D.A. Croll, S.D. Osmek and J.L. Bengtson (USA) |
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WG-CEMP-90/22 Plus d'infos |
United States 1989/90 marine mammal and bird studies in support of the CCAMLR Ecosystem Monitoring Program Delegation of the United States |
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WG-CEMP-90/23 Plus d'infos |
CCAMLR Ecosystem Monitoring Program (CEMP), land-based site, Prydz Bay Integrated Study Region, Magnetic Island
1. Proposal for registration
2. Management plan Delegation of Australia |
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WG-CEMP-90/24 Plus d'infos |
Automated penguin monitoring system K.R. Kerry (Australia) |
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WG-CEMP-90/25 Plus d'infos |
Standard measurements on Adelie penguins K.R. Kerry, R. Weatherly and G. Else (Australia) |
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WG-CEMP-90/26 Plus d'infos |
Information on Brazilian CEMP activities J. Trotte and M. Sander (Brazil) |
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WG-CEMP-90/27 Plus d'infos |
Comments on the CEMP standard methods and estimating the prey requirements of pinnipeds SCAR Group of Specialists on Seals |
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WG-CEMP-90/28 Plus d'infos |
Proposal for the designation of Seal Island, Elephant Island, South Shetland Islands, as a monitoring site under the CCAMLR Ecosystem Monitoring Program Delegation of the USA |
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WG-CEMP-90/29 Plus d'infos |
Proposal for the designation of Cape Shirreff, Livingston Island, South Shetland Islands, as a monitoring site under the CCAMLR Ecosystem Monitoring Program Delegations of Chile and the USA |
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WG-CEMP-90/30 Rev. 1 Plus d'infos |
Estimation of the energy and prey requirements of predators breeding on the South Shetland Islands D.A. Croll (USA) |
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WG-CEMP-90/31 Plus d'infos |
Food consumption by predators in CCAMLR Integrated Study Regions J.P. Croxall (United Kingdom) |
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WG-CEMP-90/32 Plus d'infos |
Comments on the CCAMLR requests related to CEMP SCAR Bird Biology Subcommittee |
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WG-CEMP-90/33 Plus d'infos |
Observation of birds in the Southern Ocean in the season of 1988/89 (available in Russian only) A.A. Vagin, V.V. Popkov (USSR) |
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WG-CEMP-90/34 Plus d'infos |
Inter-annual comparisons of growth of Antarctic fur seals pups, Seal Island, 1988-1990 P. Boveng, M.E. Goebel and J.L. Bengtson (USA) |
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WG-CEMP-90/35 Plus d'infos |
Antibodies to canine distemper virus in Antarctic seals J.L. Bengtson, P. Boveng (USA), U. Franzén (Sweden), P. Have, M.P. Heide-Jørgensen (Denmark) and T.J. Härkönen (Sweden) |
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WG-CEMP-90/36 Plus d'infos |
Interdependence among sampling methods and results of predator monitoring and changes in prey abundance Delegation of the USA |
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WG-CEMP-90/37 Plus d'infos |
Annual fluctuations in productivity and breeding success of Adelie penguins and fulmarine petrels in Prydz Bay, East Antarctica M. Whitehead, G.W. Johnstone and H.R. Burton (Australia) |
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WG-CEMP-90/38 Plus d'infos |
Annual variation in breeding biology of gentoo penguins, (Pygoscelis papua) at Bird Island, South Georgia T.D. Williams (United Kingdom)
Résumé:
The breeding biology of the gentoo penguin, Pygoscelis papua, was studied over a three-year period (1986-1988) at Bird Island, South Georgia, with particular reference to birds of known age or breeding experience. Laying date varied significantly between all three years, being three weeks later in 1987, when the breeding population decreased markedly. Factors involved in the timing of breeding Read More
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WG-CEMP-90/39 Plus d'infos |
Annual variation in the timing of reproduction in Antarctic fur seals (Arctocephalus gazella) at Bird Island, South Georgia C.D. Duck (United Kingdom)
Résumé:
The arrival of Antarctic fur seals at a breeding beach on Bird Island. South Georgia. was studied over five consecutive breeding seasons, 1983 to 1987. Experienced bulls arrived first and established breeding territories on the beaches in anticipation of the arrival of the cows. Male arrival, which is less synchronous within years than female arrival, was significantly later in 1987 than in Read More
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WG-CEMP-90/40 Plus d'infos |
A new method for the measurement of Antarctic krill Euphausia superba Dana from predator food samples H.J. Hill (United Kingdom)
Résumé:
Regression functions of total length on carapace length and total length on removed carapace length were calculated for Antarctic krill Euphausia superba Dana for those classes of sex and maturity stage which can be discriminated in predator food samples. The use of removed carapace length as a predictor of total length is highly recommended for animals where total length measurement would be Read More
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WG-CEMP-90/41 Plus d'infos |
Abundance of Antarctic fur seals in the South Shetland Islands, Antarctica, during the 1986/87 austral summer J.L Bengtson, L.M. Ferm (USA), T.J. Härkönen (Sweden) and B.S. Stewart (USA)
Résumé:
A survey of Antarctic fur seals (Arctocephalus gazella) in the South Shetland Islands, Antarctica, during the 1986/87 austral summer indicated that this species is continuing its population recovery and recolonization of rookery sites following 19th Century commercial exploitation. Eleven fur seal pupping sites were identified, some of which had not previously been reported. The largest Read More
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WG-CEMP-90/42 Plus d'infos |
Sexing fledglings and yearlings of magellanic penguins by discriminant analysis of morphometric measurements. J.A. Scolaro (Argentina)
Résumé:
Discriminant analysis was used to identify the sexes of fledglings and yearlings in the Magellanic Penguin (Spheniscus magellanicus). Eleven morphometric measurements were recorded in a sample of 102 fledglings and 140 yearlings from the breeding stock at Punta Clara, Chubut, Argentina. Total (body) length and bill depth were the most useful variables for discriminating between age classes, Read More
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WG-CEMP-90/43 Plus d'infos |
Draft second edition – standard methods for monitoring parameters of predatory species |
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WG-CEMP-90/7 Rev. 1 Plus d'infos |
Sexing of adult Adelie penguins by discriminant analysis of morphometric measurements J.A. Scolaro, Z.B. Stanganelli, H. Gallelli and D.F. Vergani (Argentina) |
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