Search results
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e-sc-40-a4.pdf
... ................................................................. 101 Krill biomass survey estimates ... ...................................................................................... 104 Future work for krill biomass survey estimates .......................................... 105 ... Survey design for future routine biomass estimates ..................................... 105 Krill ... ............................................................................... 106 Acoustic observations of krill to inform spatial and temporal dynamics of krill ... 107
application/pdf attached to:WG-ASAM-2021Meeting Report : WG-ASAM-2021
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e-sc-xiii-a7.pdf
... ANNEX 7 REPORT OF THE JOINT MEETING OF THE WORKING GROUP ON KRILL AND THE WORKING GROUP ... Review of Available Data Krill Biomass Estimates in the Integrated Study Regions (ISRs) Fine-scale ... Catch Data Fine-scale Surveys PREDATOR MONITORING ECOSYSTEM INTERACTIONS Distribution of Krill ... Fishing and Predators Potential Effect of Precautionary Measures Krill/Predator Functional Relationships ... ANNEX 7 REPORT OF THE JOINT MEETING OF THE WORKING GROUP ON KRILL AND THE WORKING GROUP FOR THE
application/pdf attached to:WG-KRILL/CEMP-94Meeting Report : WG-KRILL/CEMP-94
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e-sc-xxiv-a4-appD.pdf
... ................................. 238 Review of reports from the Krill Correspondence Group ............................... 238 ... ................................................................................ 240 Review of reports from the Krill Fishery Correspondence Group...................... 241 Data ... ............................................ 246 Performance measures for krill............................................................ 246 ... Performance measures for krill predators ................................................ 246 Performance ... MEASURES ............................................ 246 Performance measures for krill ... ............................................................ 246 Performance measures for krill predators ................................................ 246
application/pdf attached to:WMP-05Meeting Report : WMP-05
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On problem of natural subdividing of Antarctic krill’s geographic area (an application to the monitoring of fishing)
Abstract: The possibilities of natural regionisation of antarctic krill's geographic area ... structure of krill's geographic area. More then 43% of regions, where usually present concentrations ... of krill (this percent includes all recently acting fishery regions) lay inside of secondary fronts ... . These fronts are natural boundaries of supposed krill's stocks (subpopulations). Such position of regions ...
Meeting Document : WG-KRILL-93/37 : Author(s): R.R. Makarov and L.L. Menshenina (Russia)
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e-sc-38-a6.pdf
... ...................................................................... 255 Krill surveys conducted in 2019 ... the equations and implementation for converting krill-attributed NASC to krill areal density (conversion ... ............................................................ 262 Review of collection and analysis of krill acoustic data from fishing vessels ........ 264 ... Other technical aspects relevant to the krill acoustic surveys and data analysis .... 265 Supervised ... equations and implementation for converting krill-attributed NASC to krill areal density (conversion
application/pdf attached to:SG-ASAM-2019Meeting Report : SG-ASAM-2019
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Cetaceans as indicators of historical and current changes in the East Antarctica ecosystem
in the East Antarctica ecosystem in the context of two hypotheses, the ‘krill surplus’ hypothesis ... in the middle of the past century and the recovery of krill-eater large whales since the 1980 ... ’s. There was an interest to investigate the effects of those events on other krill predators such as the Antarctic minke ... Antarctica (70°E-170°W) showed that the increased krill availability in the middle of the past century could ...
Meeting Document : WG-EMM-16/64 : Author(s): Y. Fujise and L.A. Pastene
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e-sc-xxiv-a6.pdf
... ................................................................................. 565 History of the krill TS model currently endorsed by CCAMLR........................ 565 ... Development of a physics-based krill target strength model: the DWBA and the SDWBA ... INFORMATION CONSOLIDATED BY THE SUBGROUP ............................. 568 TS models for krill ... ......................................................................... 568 Sv classification algorithms for krill
application/pdf attached to:SG-ASAM-05Meeting Report : SG-ASAM-05
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e-sc-xxxvi-a04.pdf
... ................................................................................... 111 Protocols for the collection and analysis of krill acoustic data from fishing vessels ... ............................................................................. 113 Day/night variability in krill backscatter and optimal frequency for krill abundance ... seabed detection ............................................................... 116 Krill swarm ... Japanese dedicated krill survey proposal ................................................. 118 US AMLR ... ................................................................................... 111 Protocols for the collection and analysis of krill acoustic data from fishing vessels, with
application/pdf attached to:SG-ASAM-17Meeting Report : SG-ASAM-17
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Cycles of Euphausia superba recruitment evident in the diet of Pygoscelid penguins and net trawls in the South Shetland Islands, Antarctica
Abstract: Size and sex of Antarctic krill taken from chinstrap and gentoo penguin diet were ... to evaluate penguin diet as a sampling mechanism and to look at trends in krill populations. Both penguin diet ... and net samples revealed a 4-5 year cycle in krill recruitment with one or two strong cohorts sustaining ... the population during each cycle. Penguin diet samples contained adult krill of similar lengths to those caught ...
Meeting Document : WG-EMM-07/P2 : Author(s): A. Miller and W. Trivelpiece (USA)
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Spatial distribution of predator/prey interactions in the Scotia Sea: implications for measuring predator/fisheries overlap
for Antarctic krill Euphausia superba in the South Shetland Islands have used different measurement scales ... and arrives at contradictory conclusions. At-sea data from observations of krill predators during the CCAMLR ... 2000 krill survey were used to identify the areas of potential overlap with fisheries in the Scotia Sea ... and sampling distance was used to identify the characteristic scales of the distribution of predators, krill ...
Meeting Document : WG-EMM-02/14 : Author(s): K. Reid, M. Sims, R.W. White and K.W. Gillon (United Kingdom)