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1. Spectra analysis of Drake Passage Oscillation Index (DPOI) from 1952 to 2003, Antarctica

   and density of Antarctic krill (Euphausia superba DANA) is important as variability in krill stocks affects ... the Antarctic marine ecosystem as a whole. Naganobu et al. (1999) had assessed variability in krill recruitment ... area during 1982-1998. They found significant correlations between krill recruitment and those factors ... of Antarctic krill (Euphausia superba DANA) is important as variability in krill stocks affects the Antarctic ...

   Meeting Document : WG-EMM-04/46 : Author(s): M. Naganobu and K. Kutsuwada (Japan)

2. Consideration of major issues in ecosystem monitoring and management

   for in the Krill Yield Model (KYM). Smaller-scale interactions centre around three main categories ... : the availability of krill, variation in vital rates of the dependent species and the overlap between commercial ... within which to investigate krill availability. Vital rates can be investigated directly and also ... and the manner in which their populations vary naturally. Large-scale interactions are catered for in the Krill ... vary naturally. Large-scale interactions are catered for in the Krill Yield Model (KYM). Smaller ... -scale interactions centre around three main categories: the availability of krill, variation in vital ... . The CCAMLR Ecosystem Monitoring Program (CEMP) provides a good framework within which to investigate krill ... interactions et la manière dont leurs populations varient à l’état naturel. Le modèle de rendement du krill ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 213–232 : Author(s): Everson, I

3. Using predators and their prey to characterise the status of the marine ecosystem at South Georgia

   , coupled with data that describe the density of their principal prey, Antarctic krill. Here we explore some ... ; (iii) variability in the krill population is evident at different spatial and temporal scales, some ... of which is important for predators, indeed when krill density is low, spatial variability and patchiness ... relationships between predators and krill density are not apparent, suggesting that correlative relationships ...

   Meeting Document : WG-EMM-16/28 : Author(s): P. Trathan, S. Fielding, S. Hill, M. Belchier and J. Forcada

4. By-catch of fishes caught by the fishery vessel Niitaka Maru in the South Georgia area (August to September 2004)

   Abstract:  Scientific observations on fishes incidentally caught during commercial krill fisheries ... of the Myctophidae. At least in the net hauls of high krill CPUE (>20t?krill/h), few or no by-catch fish ... was occurred. The hauls of lower krill CPUE (Author(s):  T. Iwami, T. Hayashi, K. Taki and M. Naganobu (Japan ... Scientific observations on fishes incidentally caught during commercial krill fisheries ...

   Meeting Document : WG-EMM-05/19 : Author(s): T. Iwami, T. Hayashi, K. Taki and M. Naganobu (Japan)

5. Preliminary report on the South Orkneys Ecosystem Studies (SOES) field work undertaken by RRS James Clark Ross (JR15004) and associated field camps in January–February 2016

   on the krill-based ecosystem in the main fishing area in Subarea 48 undertaken in the austral summer of 2015-16 ... of krill and its predators across a range of temporal and spatial scales using acoustics, nets and cameras ... information on important interactions between krill, krill predators and the commercial fishery ... component of the co-ordinated, multi-national South Orkney Ecosystems Studies focusing on the krill-based ...

   Meeting Document : WG-EMM-16/19 : Author(s): J. Watkins, O.R. Godø, S. Fielding, C. Reiss, P. Trathan and E. Murphy

6. e-sc-xxxvii-a4.pdf

   ... and analysis of krill acoustic data from fishing vessels ... Krill Synoptic Survey of Area 48 ................................................... 122 Acoustic ... Japanese krill survey ....................................................................... 124 Other ... D: The 2019 large scale krill survey of Area 48 .............................. 133 117 Report ... analysis of krill acoustic data from fishing vessels ... : The 2019 large scale krill survey of Area 48 .............................. 133 117 Report of application/pdf attached to:SG-ASAM-18

   Meeting Report : SG-ASAM-18

7. WG-EMM-10

   of observations aboard krill trawlers operating in the Convention Area Secretariat WG-EMM-10/05 Krill fishery ... report: 2010 update Secretariat WG-EMM-10/06 Summary of notifications for krill fisheries in 2010/11 ... Secretariat WG-EMM-10/08 Results of krill fishery in Subarea 48.2 in the 2009 season based on data ... The importance of obtaining annual biomass information in CCAMLR Subarea 48.2 to inform management of the krill ...

   Meeting

8. e-sc-xxiii-a4.pdf

   ... ECOSYSTEM MODELS FOR TESTING APPROACHES TO KRILL MANAGEMENT ................................ 146 STATUS ... AND TRENDS IN THE KRILL FISHERY ..................................... 151 Fishing activity ... IN THE KRILL-CENTRIC ECOSYSTEM ................... 158 Status of predators, krill resource and environmental ... Krill ...................................................................................... 160 ... PLAUSIBLE ECOSYSTEM MODELS FOR TESTING APPROACHES TO KRILL MANAGEMENT ... ................................ 146 STATUS AND TRENDS IN THE KRILL FISHERY ..................................... 151 Fishing ... the Scientific Committee....................... 157 STATUS AND TRENDS IN THE KRILL-CENTRIC ... ECOSYSTEM ................... 158 Status of predators, krill resource and environmental influences application/pdf attached to:WG-EMM-04

   Meeting Report : WG-EMM-04

9. Preliminary results of research activities of RV Evrika in the Scotia Sea in January-March 1988

   became stronger, causing the krill to drift eastwards. Krill concentrations were observed in the waters ... , zooplankton and krill (biological parameters) is now under way. File:  11-Maklygin-et-al.pdf ... of the Antarctic Circumpolar Current and Second Frontal Zone became stronger, causing the krill to drift eastwards ... . Krill concentrations were observed in the waters to the southeast of South Georgia where relatively ... Current and Second Frontal Zone became stronger, causing the krill to drift eastwards. Krill ... was registered. The analysis of data on phytoplankton, zooplankton and krill (biological parameters) is now ... , provoquant la derive du krill vers I'est. Des concentrations de krill furent observees au sud-est de la ... . L'analyse des donnees sur le phytoplancton, le zooplancton et le krill (parametres biologiques) est ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 215-229 : Author(s): Maklygin, L.I., A.S. Fedorov, V.N. Shnar, Yu.A. Shulyakovsky, I.V. Krasovsky, Yu.D. Shuvaev and A.V. Kromsky

10. Towards the development of a management plan for mackerel icefish (Champsocephalus gunnari) in Subarea 48.3

    in years of poor krill availability. Thus natural  ortality of C. gunnari may, in some years, increase ... by a large factor (assumed here to be 4), declining to normal levels again when krill return. This paper ... outlines a scheme which would use information from studies on krill and predators undertaken as part ... of coming periods of krill scarcity as early warnings of increased natural mortality of C. gunnari. Full ... of poor krill availability. Thus natural mortality of C. gunnari may, in some years, increase by a large ... factor (assumed here to be 4), declining to normal levels again when krill return. This paper outlines ... a scheme which would use information from studies on krill and predators undertaken as part of the CCAMLR ... of coming periods of krill scarcity as early warnings of increased natural mortality of C. gunnari. Full ...

    Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 63–77 : Author(s): Agnew, D.J., I. Everson, G.P. Kirkwood and G.B. Parkes

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