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Mapping Application for Penguin Populations and Projected Dynamics (MAPPPD): Data and tools for dynamic management and decision support
Abstract: Adaptive feedback management is a core component of the ecosystem based management ... approach that is being implemented by the Convention for the Conservation of Antarctic Marine Living ... Resources (CCAMLR) and Antarctic Treaty System (ATS). The Mapping Application for Penguin Populations and ... meeting the management objectives as set forth by CCAMLR and other components of the ATS (i.e ...
Meeting Document : WG-EMM-16/P08 : Автор(ы): G.R.W. Humphries, C. Che-Castaldo, R. Naveen, M. Schwaller, P. McDowall, M. Schrimpf and H.J. Lynch
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CLIMATICALLY DRIVEN FLUCTUATIONS IN SOUTHERN OCEAN ECOSYSTEMS
krill across the Scotia Sea by the end of the century. Author(s): E.J. Murphy, P.N. Trathan, J.L ... of how biological and physical processes interact across a wide range of scales. Here we examine the ... role of physical and biological processes in generating fluctuations in the ecosystem around South ... Georgia in the South Atlantic sector of the Southern Ocean. Anomalies in sea surface temperature (SST) in ...
Meeting Document : WG-EMM-08/P02 : Автор(ы): E.J. Murphy, P.N. Trathan, J.L. Watkins, K. Reid, M.P. Meredith, J. Forcada, S.E. Thorpe, N.M. Johnston and P. Rothery
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Summary of work done to augment and enhance that presented in WG-EMM-05/13
Abstract: This document summarizes work that we completed after submitting background document WG ... -EMM-05/13. Our intent here is to augment and enhance WG-EMM-05/13, and the follwing text can be ... attached to WG-EMM-05/13 as its third appendix. To facilitate such attachment, we start the page numbering ... krill movement in the KPFM, 2) errata for the main text of WG-EMM-05/13, 3) errata for and extensions to ...
Meeting Document : WG-EMM-05/13 Appendix 3 : Автор(ы): G.M. Watters, J.T. Hinke (USA), K. Reid and S. Hill (United Kingdom)
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Fishing equipment, marine debris and hydrocarbon soiling associated with seabirds at Bird Island, South Georgia, 2006/07
. The total number of items encountered (n =170) increased after a recent short-term decline with large ... associated with seabirds at Bird Island, South Georgia from 1 April 2006 to 31 March 2007. It is the ... typical of those used in the Patagonian Toothfish industry. Author(s): Delegation of the United Kingdom ...
Meeting Document : SC-CAMLR-XXVI/BG/18 : Автор(ы): Delegation of the United Kingdom
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Products for human consumption from krill (Euphausia superba)
fish burger, it gave a bitter after taste at 10% level and bitter taste at 20% level or above. The ... of 10% to fish mince during production of surimi and fish paste affected the quality. Though a prawn ... swelling property of the fish wafer was affected by the incorporation of krill mince. Author(s): J. Joseph ...
Meeting Document : WG-EMM-98/41 : Автор(ы): J. Joseph, V. Muraleedharan, R. Thankamma and C.N. Ravishankar (India)
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Modelling availability bias using existing time series count data: Adélie penguins as a case study
in the availability fraction is much higher prior to late November and after early January than ... sites in Antarctica during the breeding season are influenced by the date at which they are undertaken ... . A count of some attribute of the population on any date may therefore need to be adjusted by some ... date-specific factor (termed the availability fraction) if the count is to form the basis of an ...
Meeting Document : WG-EMM-04/54 : Автор(ы): L. Emmerson, B. Raymond and C. Southwell (Australia)
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Beach debris survey – Main Bay, Bird Island, South Georgia, 2005/06
, nylon line was absent from Bird Island, an encouraging result after the peak of 546 pieces in 1995/96 ... Abstract: During the sixteenth year of standardised beach surveys of man-made debris at Bird ... Island, South Georgia, a total of 544 items were collected, the highest number of debris collected since ... 1995/96. Compared to the previous recording period, 170% more items were collected during winter and ...
Meeting Document : SC-CAMLR-XXVI/BG/16 : Автор(ы): Delegation of the United Kingdom
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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
, after which time there was a sharp increase in 2001 with a steady decline thereafter. The sharp increase ... models (GLMMs) including data analytic methods for examining the appropriateness of model structure and ... parameter values was presented in WG-FSA-SAM 03-12 using Dissostichus eleginoides in Subarea 48.3 of the ... CAMLR area as an example dataset. The application of these procedures to trawl catches of ...
Meeting Document : WG-FSA-03/35 : Автор(ы): S.G. Candy (Australia)
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Age-at-length of Patagonian toothfish from South Georgia
readings were significantly biased relative to reference ages but the third reading, after the reader had ... Abstract: To provide an age-length key for use in modelling the age structure of the Patagonian ... toothfish stock around South Georgia, we used otoliths to estimate the age of a sample of 264 Patagonian ... toothfish (Dissostichus eleginoides) captured in the longline fishery. We used a thin section grinding ...
Meeting Document : WG-FSA-02/75 : Автор(ы): J. Ashford, M. Belchier, C. Jones and S. Bobko
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A study on calibration for commercial echosounder using bottom backscattering strength in Antarctic
Antarctic krill) over the total acoustic signals were 26.95% and 92.04%, respectively before and after the ... fishing vessel to use it in estimating biomass of Antarctic krill (Euphausia superba). The method of ... calibration was to analyze the difference between the bottom backscattering strength of the commercial ... echosounder (i.e. ES70) and the scientific echosounder (i.e. EK60) at some transects designated by CCAMLR ...
Meeting Document : SG-ASAM-17/P01 : Автор(ы): S.-G. Choi, H. Lee, K. Lee and J. Lee
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