Resultados de la búsqueda
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Distribution and stock of krill Euphausia superba Dana in December 1983 and January 1984 before and during the Second International Biomass Experiment I/ SIBEX 1/
Distribution and stock of krill Euphausia superba Dana in December 1983 and January 1984 before and ...
Meeting Document : SC-CAMLR-III/BG/10 : Autor(es): J. Kalinowski (Poland)
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On the future revision of the Conservation Measure 51-07 (2009) Interim distribution of the trigger level in the krill fishery in Statistical Subareas 48.1, 48.2, 48.3 and 48.4
level in the krill fishery in Statistical Subareas 48.1, 48.2, 48.3 and 48.4 ...
Meeting Document : CCAMLR-XXIX/47 : Autor(es): Delegation of Ukraine
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A PROPOSAL TO AMEND CONSERVATION MEASURE 21-03 WITH REGARDS TO THE USE OF NEW FISHING GEAR IN THE KRILL FISHERIES (AND SUBSEQUENT AMENDMENT TO CONSERVATION MEASURE 21-01)
KRILL FISHERIES (AND SUBSEQUENT AMENDMENT TO CONSERVATION MEASURE 21-01) ...
Meeting Document : CCAMLR-XXVII/36 : Autor(es): Delegation of Australia
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Joint meeting of the Working Group on Krill and the Working Group for the CCAMLR Ecosystem Monitoring Program (Viña del Mar, 5 to 6 August, 1992) (Convener’s and Rapporteur’s Summary)
Joint meeting of the Working Group on Krill and the Working Group for the CCAMLR Ecosystem ...
Meeting Document : SC-CAMLR-XI/05
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Report of the Joint Meeting of the Working Group on Krill and the Working Group for the CCAMLR Ecosystem Monitoring Program(Cape Town, South Africa, 27 July to 2 August 1994)
Report of the Joint Meeting of the Working Group on Krill and the Working Group for the CCAMLR ...
Meeting Document : SC-CAMLR-XIII/05
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Supervised and unsupervised (RapidKrill) estimates of krill density from DY098
up with a similar estimate of krill NASC and krill density as the supervised method. An ... estimate of krill density is supplied for the WCB survey using three methods. The multifrequency method ... produces a krill density of 8.60 gm-2, compared with 21.76 gm-2 (supervised) or 20.41 gm-2 (unsupervised ... ) estimates of krill density from DY098 Approval: Approved Secretariat Workflow Status: Content Approved ...
Meeting Document : SG-ASAM-2019/09 : Autor(es): A. Ariza, S. Fielding and R. Blackwell
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Krill (Euphausia superba) distribution in relation to water movement and phytoplankton distribution off the northern South Shetland Islands
surveyed to investigate mechanisms for the formation of krill concentrations and to estimate acoustic ... biomass of krill in the 1990/91 austral summer. Main krill concentrations occurred in the shelf waters ... north of the islands, as usual. Tracks of drifting buoys (with curtain drogues at 30 m depth where krill ... ground for krill.) High concentrations of chlorophyll a were also measured in the shelf waters, showing a ...
Meeting Document : WG-KRILL-91/22 : Autor(es): Delegation of Japan
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Differences in distribution and population structure of krill (Euphausia superba) between penguin and fur seal foraging areas near Seal Island
Abstract: Shipboard tracking study for krill-eating predators (penguins and female fur seals) at ... . Penguin foraging areas were formed in inshore region, where krill frequently occurred but higher density ... areas of krill (≥250g/m2) were rather limited. In contrast, fur sea! foraging areas were formed in ... offshore region, where krill occurred only occasionally but they tended to form extensive aggregations (ca ...
Meeting Document : WG-KRILL-92/27 : Autor(es): T. Ichii, H. Ishii (Japan), J.L. Bengtson, P. Boveng, J.K. Jansen (USA) and M. Naganobu (Japan)
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Factors influencing Antarctic krill distribution in the South Shetlands
Abstract: The influences of biological and physical factors in the environment upon krill ... austral summer. Krill showed a distinct offshore-inshore heterogeneities in abundance and maturity stage ... zone (37.3 g/m2), and the highest along the shelf break (135.1 g/m2) in the inshore zone; krill were ... factors were considered to be responsible for this characteristic distribution of krill. Diatoms were the ...
Meeting Document : WG-KRILL-93/38 : Autor(es): T. Ichii, H. Ishii and M. Naganobu (Japan)
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Possible effects of different levels of fishing on krill on predators - some initial modelling attempts
of the parameters of predator survival rates as functions of krill abundance, by considering a krill ... breeding success patterns for certain krill predator species. A "one-way" interaction model is ... developed, in which krill abundance fluctuations impact the predator population, but not vice versa ... . Computations based on this model indicate that variability in the annual recruitment of krill results in ...
Meeting Document : WG-KRILL-93/43 : Autor(es): D.S. Butterworth and R.B. Thomson (South Africa)