Search results
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Using stationary acoustic platforms to assess precision and accuracy of acoustical krill surveys
issues of krill migrating too close to the surface to be acoustically detected, as well as potential ... data were collected both during day and night for the 2019 Scotia Sea large-scale krill monitoring ... the effects of krill vertical distribution on survey results. The Institute of Marine Research, Norway has ... on a regular basis deployed stationary platforms in the main area for commercial krill harvesting at the South ...
Meeting Document : WG-EMM-2019/32 : Author(s): T. Klevjer, G. Skaret and B.A. Krafft
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Coincidence between climate fluctuations and variability in the Antarctic krill (Euphausia superba) recruitment
in Drake Passage and krill recruitment variabiIlty. Years of high pressure gradients coincided ... with the years of good krill recruitment, and vice versa. Author(s): Sasai, Y., Kutsuwada, K., Naganobu ... , M. Title: Coincidence between climate fluctuations and variability in the Antarctic krill (Euphausia ... and krill recruitment variabiIlty. Years of high pressure gradients coincided with the years of good krill ...
Meeting Document : WG-EMM-95/53 : Author(s): Sasai, Y., Kutsuwada, K., Naganobu, M.
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Recalculation of Antarctic krill (Euphausia superba) biomass off East Antarctica (30–80°E) in January–March 2006
Abstract: We recalculated krill biomass for the 2006 BROKE-West (CCAMLR Division 58.4.2) summer ... to the CCAMLR guidelines- issued in 2010 via SG-ASAM. Our revised estimate of mean areal krill density is 20.5 ... gm-2 (CV = 0.16) cf. 21.9 gm-2 (CV=0.16) of Jarvis et al. (2010), which equates to a krill biomass ... . Cox and S. Kawaguchi (Australia) Title: Recalculation of Antarctic krill (Euphausia superba) biomass ...
Meeting Document : WG-EMM-12/31 : Author(s): M.J. Cox and S. Kawaguchi (Australia)
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Seasonal and interannual variability of krill, salp and other zooplankton populations in the northwest Antarctic Peninsula region: summer 2001 in relation to the Long-Term AMLR Data Set
D, 96 stations). Krill, salps and other zooplankton were collected at each station using a 180 cm Isaacs ... to assess seasonal variations in distribution, abundance and demography of Antarctic krill (Euphausia ... seasons to assess interannual variations. Mean and median krill abundance values in the Elephant Island ... maturity stages, substantial larval krill concentrations and more developed larval stages during February ...
Meeting Document : WG-EMM-01/45 : Author(s): V. Loeb (USA)
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Revised proposal for a dedicated krill survey for CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru
Abstract: A dedicated krill survey for CCAMLR Division 58.4.1 during 2018/19 season ... will be carried out by Japanese research vessel, Kaiyo-maru. No krill biomass has been estimated in the Division ... of krill biomass to update B 0 in the division and (2) oceanographic observations in the area to detect ... long term changes if any. The krill survey (echosounder and RMT) and subsequent biomass estimation ...
Meeting Document : WG-EMM-18/17 : Author(s): H. Murase, K. Abe, R. Matsukura, H. Sasaki, T. Ichii and H. Morita
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REPORT FROM THE WS: INTEGRATED KRILL MONITORING IN THE CCAMLR AREA 48.2
Abstract: Following the Norwegian-Chinese krill project (NorChiK) undertaken in Area 48.2 a work ... the basis for integrated investigations and evaluation of krill resources in the areas 48.2. Title: REPORT ... FROM THE WS: INTEGRATED KRILL MONITORING IN THE CCAMLR AREA 48.2 Approval: Approved ... Following the Norwegian-Chinese krill project (NorChiK) undertaken in Area 48.2 a work shop ...
Meeting Document : WG-EMM-11/04 Rev. 1
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Recommendations from a cross-sector workshop on krill fishing and conservation in the Scotia Sea and Antarctic Peninsula region
day workshop entitled “Understanding the objectives for krill fishing and conservation in the Scotia ... for management of the krill fishery that minimises the risk of the fishery negatively impacting ecosystem health ... progress in the management of the krill fishery; broadening participation in WG-EMM to include other ... a cross-sector workshop on krill fishing and conservation in the Scotia Sea and Antarctic Peninsula region ...
Meeting Document : WG-EMM-14/12 : Author(s): S. Hill, R. Cavanagh, R. Downie, C. Knowland and S. Grant (United Kingdom)
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A brief review of information relevant to the establishment of a Krill Research Zone within the proposed Ross Sea Region Marine Protected Area
Region Marine Protected Area (RSRMPA) that included the addition of a Krill Research Zone (KRZ ... , focusing primarily on krill and krill-dependent predators. Here we provide a summary of that review, which ... to the establishment of a Krill Research Zone within the proposed Ross Sea Region Marine Protected Area Microsoft Word ... Protected Area (RSRMPA) that included the addition of a Krill Research Zone (KRZ). A central aim ...
Meeting Document : WG-EMM-16/49 : Author(s): E.S. Klein and G.M. Watters
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Studies on zooplankton with special reference to krill from the Indian Ocean sector of the Southern Ocean
the First Indian Antarctic Krill Expedition were studied. Zooplankton biomass values ranged fiom 9.79 ... of krill and salps were observed during the study period (austral summer) which were the prime cause ... investigation site falls under potential krill fishing ground. Author(s): K.L. Bhat, R. Vijayakumar and V. Jaya ... Sree (India) Title: Studies on zooplankton with special reference to krill from the Indian Ocean ...
Meeting Document : WG-EMM-98/35 : Author(s): K.L. Bhat, R. Vijayakumar and V. Jaya Sree (India)
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Krill consumption by Adélie penguins in CCAMLR Divisions 58.4.1 and 58.4.2
and 58.4.2 and provide preliminary estimates of krill consumed by breeding Adélie penguins in these Divisions ... was estimated to consume 193,300 (57,700 – 313,700) tonnes of krill during a breeding season (November (arrival ... of krill consumed by non-breeding Adélie penguins and consumption for the entire population including ... : Krill consumption by Adélie penguins in CCAMLR Divisions 58.4.1 and 58.4.2 Approval: Approved ...
Meeting Document : WG-EMM-16/65 : Author(s): C. Southwell and L. Emmerson