Search results
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AMLR 2009/10 Field Season Report: objectives, accomplishments and conclusions
of krill abundance also decreased, for the second consecutive year, and recruitment indices were low ... , indicating that a weak cohort was produced the previous year. The abundance of Salpa thompsoni was greater ... this year than the last ten years. The production of penguin chicks decreased compared to the 2008/09 ... breeding season; gentoo penguins produced 16% fewer than the 12-year mean, while chinstrap penguins ...
Meeting Document : WG-EMM-10/P12 : Author(s): A. Van Cise (Editor)
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Growth rates of Antarctic fur seals as indices of environmental conditions
mass at age in each year compared to the multi-year mean, that was not dependent on assumptions ... population samples. A new index was developed, based on the deviation of pup mass at age in each year ... growth rates in years of low krill availability. Biases reflecting changes in the component ... in years of low krill availability. Biases reflecting changes in the component of the population available ...
Meeting Document : WG-EMM-01/20 : Author(s): K. Reid (United Kingdom)
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Antarctic krill; assessment of mesh size selectivity and escape mortality from trawls
Abstract: This working paper presents the aims and methodology for a three-year-project ... free-of-charge by two Norwegian commercial fishing companies; Olympic Seafood AS and Aker BioMarine ... This working paper presents the aims and methodology for a three-year-project (commenced in 2015 ... by two Norwegian commercial fishing companies; Olympic Seafood AS and Aker BioMarine AS. The project ...
Meeting Document : WG-EMM-15/14 : Author(s): B.A. Krafft (Norway), L.A. Krag (Denmark), B. Herrmann, A. Engås, I. Bruheim and S. Nordrum (Norway)
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Preliminary assessment of toothfish in Subarea 48.3
would be appropriate, at least until catch-at-age data can confirm the strength of the 2007 cohort ... , at least until catch-at-age data can confirm the strength of the 2007 cohort. ... recruitment suggests a long-term yield of 3 200 t. If year class strengths have been low since 1994 ... and continue for the next 35 years then appropriate long-term yields could be as low as 975 tonnes ...
Meeting Document : WG-FSA-11/33 Rev. 1 : Author(s): T. Peatman, R.E. Mitchell, G. Parkes and D.J. Agnew (United Kingdom)
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Monitoring and managing the effects of environmental change on toothfish assessments
variability (σ R), mean length at age, mean weight at length, natural mortality (m), and maturation ogives ... interpretation), sex ratio (indicating maturation or other sex specific changes), and the ages or lengths ... variability (σR), mean length at age, mean weight at length, natural mortality (m), and maturation ... survey interpretation), sex ratio (indicating maturation or other sex specific changes), and the ages ...
Meeting Document : WG-SAM-18/22 : Author(s): M. Pinkerton, A. Dunn, S. Mormede and S. Parker
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Development of the VME registry
in subsequent years to maintain the registry and implement transition to future software and system requirements ... in subsequent years to maintain the registry and implement transition to future software and system requirements ...
Meeting Document : WG-FSA-10/07 : Author(s): Secretariat
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Korean research project on the ecosystem structure and function of the Ross Sea region MPA (2017–2022)
for the said project for 5 years (2017-2022). The goal of the project is to understand the impact of climate ... the budget for the said project for 5 years (2017-2022). The goal of the project is to understand the impact ...
Meeting Document : SC-CAMLR-XXXVI/BG/17 : Author(s): Delegation of the Republic of Korea
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Research plan for the exploratory longline fishery for Dissostichus spp. in 2014/15 in Division 58.4.3a
the coming years in order to achieve a robust stock assessment that would provide advice on a catch limit ... . in division 58.4.3a. France notified its wish to continue this exploratory fishery over the coming years ...
Meeting Document : WG-SAM-14/17 : Author(s): Delegation of France
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Development of a fine-scale model of land-based predator foraging demands in the Antarctic
is developed, which is based on a detailed model of the supposed functional interaction between these two ... is developed, which is based on a detailed model of the supposed functional interaction between these two ...
Meeting Document : WG-Joint-94/08 : Author(s): D.J. Agnew and G. Phegan (Secretariat)
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Reproduction in the mackerel icefish (Champsocephalus gunnari) at South Georgia
regression and resorption at least two months prior to the normal spawning date. It is concluded ... and resorption at least two months prior to the normal spawning date. It is concluded that the underlying cause ...
Meeting Document : WG-FSA-91/07 : Author(s): I. Everson (United Kingdom), K.-H. Kock (Germany), G. Parkes (United Kingdom), D. Cielniaszek and J. Szlakowski (Poland)