Search results
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Research plan for exploratory fishing for toothfish (Dissostichus spp.) in East Antarctica (Divisions 58.4.1 and 58.4.2) by Australia
with the exception of responses to Agenda Item No. 3.12 of the Draft Report of the WG-SAM-15 ... (highlighted in blue). Standardised longline fishing, in conjunction with fish biological measurements, tagging ...
Meeting Document : WG-FSA-15/47 Rev. 1 : Author(s): Delegation of Australia
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A description of current metrics and methods used in providing advice to the Scientific Committee on setting catch limits and assessing research plans in research blocks in exploratory fisheries and closed areas
estimation (SC-CAMLR-XXXIV, paragraph 3.232 (i)). This paper provides an updated summary table, with a full ... detailed along with points that might require further clarity and consideration by WG-SAM and WG-FSA ...
Meeting Document : WG-SAM-16/18 Rev. 1 : Author(s): CCAMLR Secretariat
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Improving mechanistic understanding between larval krill, krill recruitment, and sea ice
trajectory as well as its link with decadal climatic events. Krill population dynamics is thought to be ... paper is to provide the Working Group with a summary of our recent efforts published last year to ...
Meeting Document : WG-EMM-18/07 : Author(s): B. Meyer and S. Kawaguchi
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Spatial distribution and swarm characteristics of Antarctic krill around the South Shetland Islands
acoustic density were obtained with Kriging space interpolation, which showed that krill usually aggregated ... in March 2015 compared with those in December 2013, January 2016 and February 2018, although the ...
Meeting Document : WG-EMM-18/42 : Author(s): X. Yu, X. Wang and X. Zhao
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Preliminary results from the International Synoptic Krill Survey in Area 48, 2019
of krill length distributions was undertaken to assist with calculating the acoustic target strength ... standardisation of analysis procedures are planned to be done in conjunction with the upcoming SG-ASAM meeting in ...
Meeting Document : WG-EMM-2019/47 : Author(s): G. Macaulay, G. Skaret, T. Knutsen, O.A. Bergstad, B. Krafft, S. Fielding, S.G. Choi, S. Chung, K. Demianenko, V. Podhornyi, K. Vishnyakova, L. Pshenichnov, A. Chuklin, A. Shishman and M.J. Cox
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A versatile approach to minimise damage or loss of longline gear due to sea-ice
likely due to impact by sea ice. Especially when operating in areas with difficult sea ice conditions and ... vessels, especially when fishing in areas with high or rapidly changing sea ice cover, should use systems ...
Meeting Document : WG-FSA-2019/04 : Author(s): S. Hain, T. Brey and K. Teschke
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Detection of systematic change in Adélie penguin foraging trip duration: consequences of high inter-annual variability and usefulness of ice cover as a covariate
enhanced detection of change for birds monitored in the guard stage of chick rearing. However, caution must ... of change for birds monitored in the guard stage of chick rearing. However, caution must be exercised when ...
Meeting Document : WG-EMM-05/22 : Author(s): J. Clarke, C. Southwell and L.M. Emmerson (Australia)
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Spatio-temporal trends of longline fishing effort in the Southern Ocean and implications for seabird by-catch
areas by wide-ranging seabirds. Attracted by baits and offal, the birds can be caught on the baited ... seabirds. Attracted by baits and offal, the birds can be caught on the baited hooks and subsequently drown ...
Meeting Document : WG-FSA-02/43 : Author(s): G.N. Tuck, T. Polacheck and C.M. Bulman (Australia)
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Changes in the foraging range of Adélie penguins as the breeding season progresses
at the continental shelf break and over submarine canyons, particularly whilst feeding chicks. Birds foraging prior ... shelf break and over submarine canyons, particularly whilst feeding chicks. Birds foraging prior ...
Meeting Document : WG-EMM-04/57 : Author(s): J. Clarke and L. Emmerson (Australia)
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Variation in foraging effort by lactating Antarctic fur seals: response to simulated increased foraging costs
increased foraging costs during lactation. One group of mothers (n = 5, treatment) was fitted with ... additional drag to increase the cost of transport in comparison with a control group (n = 8). At the scales ...
Meeting Document : WG-EMM-97/08 : Author(s): Walker, T.R., McCafferty, D.J., Boyd, I.L.