Search results
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Modelling catch and effort data using generalised linear models with random cruise effects: trawl fishery for mackerel icefish (Champsocephalus gunnari) in CAMLR Area 58.5.2
in 2001 is most likely the result of the large abundance of 3 and 4 year-old fish in that year, which has ... in 2001 is most likely the result of the large abundance of 3 and 4 year-old fish in that year, which has ...
Meeting Document : WG-FSA-03/35 : Author(s): S.G. Candy (Australia)
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The effect of temporal variability on power analysis predictions for Adélie penguin CEMP parameters at Béchervaise Island
– 6.7%). For example, with a 10 year monitoring program it is possible to detect fixed increases ... or decreases larger than 2% each year with more than 80% power. Increasing the duration of the monitoring ... to 10 years duration. Author(s): L.M. Emmerson and C. Southwell (Australia) Title: The effect ... %). For example, with a 10 year monitoring program it is possible to detect fixed increases or decreases larger ...
Meeting Document : WG-EMM-03/49 : Author(s): L.M. Emmerson and C. Southwell (Australia)
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Joint report on exploratory fishing in Divisions 58.4.1 and 58.4.2 between the 2011/12 and 2015/16 fishing seasons
assessments. A total of 897 research lines were completed over 10 fishing expeditions between 3 November 2011 ... maturity stage indicated that both immature and mature (gonad stage ≥ 3) D. mawsoni were present across all ... bycatch species were sampled for total length, whole weight, sex and gonad stage in accordance with ... deployment of underwater video cameras by Australia, along with CTD recorders, to improve our understanding ...
Meeting Document : WG-FSA-16/30 : Author(s): Delegations of Australia, France, Japan, Republic of Korea and Spain
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STRONG EFFECTS OF ENVIRONMENTAL CONDITIONS ON REPRODUCTIVE SUCCESS OF PENGUINS AT KING GEORGE ISLAND
for chinstrap penguins which breed later in the season than gentoo and Adélie penguins. In most cases, the final ... for chinstrap penguins which breed later in the season than gentoo and Adélie penguins. In most cases ...
Meeting Document : WG-EMM-09/43 : Author(s): J. Hinke, C. Reiss and W. Trivelpiece (USA)
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Size variations associated with abundance changes in juvenile Notothenia rossii observed at Potter Cove, South Shetland Islands, since the end of the fishery in the area
years in the same area. Author(s): E. Marschoff and E. Barrera-Oro (Argentina) Title: Size variations ... years in the same area. ...
Meeting Document : WG-FSA-91/13 : Author(s): E. Marschoff and E. Barrera-Oro (Argentina)
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Has climate change promoted genetic fragmentation in the ice-dependent fish Pleuragramma antarcticum?
in the central region of the western AP for two consecutive years, all suggest that this sea-ice dependent ... in the central region of the western AP for two consecutive years, all suggest that this sea-ice dependent ...
Meeting Document : WG-FSA-13/67 : Author(s): C. Agostini, T. Patarnello (Italy), J. Ashford, J. Torres (USA) and L. Zane (Italy)
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The relative by-catches of taxa associated with vulnerable marine ecosystems by autolines and Spanish longlines
bycatches of VME taxa made by vessels using Autolines and Spanish longlines. The fractions of sets with ... than for Spanish longlines. Using a generalized linear approach with a Tweedie distribution to model ... probabilities of observing positive bycatches decreased with depth for both gears. We also found that the rate ... at which positive bycatches decreased with depth was slightly greater for Autolines than for Spanish ...
Meeting Document : WG-FSA-13/41 : Author(s): T. Gerrodette and G.M. Watters (USA)
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SPATIAL PROTECTION AND MANAGEMENT OF ANTARCTIC MARINE BIODIVERSITY
Abstract: This paper is based on a presentation given at the Joint CEP/SC-CAMLR Workshop (3-4 ... information is now adequate to make progress, and that practical means to cooperate with the CEP/ATCM are ... full range of tools available under CCAMLR and the ATCM. Cooperate as far as possible with the CEP to ... ensure that such measures are implemented on a scientific basis, and with the aim of achieving harmonised ...
Meeting Document : WG-EMM-09/09 : Author(s): S. Grant (United Kingdom)
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Distribution of salps near the South Shetland Islands during austral summer, 1990/1991 with special reference to krill distribution
556 mgC•m-3 and was greatest at a station in the Bransfield Strait in late December 1990. Salp biomass ... high-chlorophyll a values, salps exhibited high biomass in the oceanic area with low chlorophyll a ... . Title: Distribution of salps near the South Shetland Islands during austral summer, 1990/1991 with ...
Meeting Document : WG-EMM-95/54 : Author(s): Terazaki, M., Ichii, T., Kawaguchi, K., Nishikawa, J., Ishii, H., Naganobu, M.
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Fishes caught along with the Antarctic krill in the vicinity of the South Shetland Islands during the austral summer months of 1994
100kg of kril1 was calculated (Tables 2 and 3). Fish abundance could have been depended on the density ... of krill concentration (Figs. 1 and 2). The large incidental catch of fishes occurred in hauls with ... higher density. Author(s): T. Iwami (Japan) Title: Fishes caught along with the Antarctic krill in the ...
Meeting Document : WG-Krill-94/25 : Author(s): T. Iwami (Japan)