Resultados de la búsqueda
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Note on relationship between the Antarctic krill and annual variation of ice edge during 1979 to 1992
. This implies that strong recruitment of small size krill had occurred just after the season with the ... strong ice extent. Interannual fluctuations of the ice extent are known to relate with the strength of ...
Meeting Document : WG-KRILL-93/26 : Autor(es): M. Naganobu and S. Kawaguchi (Japan)
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Estimating Antarctic krill density from multi-beam observations using distance sampling methods
processing of acoustic data from fishing vessels. Some krill fishing vessels are equipped with scanning or ... data observed with horizontally oriented multi-beam and scanning sonars to contribute to krill ...
Meeting Document : SG-ASAM-12/05 : Autor(es): M.J. Cox (Australia)
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Analysis of anomalous CPUE data from data-poor exploratory fisheries
fisheries in Divisions 58.4.1, 58.4.2 and subarea 48.6. These differences are reflected in CPUEs with large ... temporally aggregated sets with the largest catches reported across the fleet. Author(s): Secretariat and ...
Meeting Document : WG-FSA-12/07 : Autor(es): Secretariat and Delegation of the Republic of Korea
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Prohibición del corte de aletas de tiburón en el Área de la Convención de la CRVMA
that cannot be released alive be landed with their fins naturally attached. This is consistent with ... United Nations General Assembly (UNGA) resolutions adopted by consensus every year from 2007 through 2012 ...
Meeting Document : CCAMLR-XXXII/33 : Autor(es): Delegation of the USA
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Plans for a multi-national coordinated investigation focusing on the krill-based ecosystem in Area 48 during the 2015-16 austral summer
collection from research and fishing vessels, together with remotely sensed data obtained from moorings and ... gliders, with links to land-based predator foraging behaviour, diet and reproductive success. The aims of ...
Meeting Document : WG-EMM-14/10 : Autor(es): J. Watkins (United Kingdom), O.R. Godø, K. Kovacs (Norway) and P. Trathan (United Kingdom)
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The proposal of Availability Index to summarise the availability of harvested resources
summarized availability of each harvested species of resources for human use. In connection with this it is ... together with natural conditions, as well as conditions for fishery. Author(s): K. Demianenko and G ...
Meeting Document : WG-EMM-16/57 : Autor(es): K. Demianenko and G. Milinevskyi
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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 ... produces a krill density of 8.60 gm-2, compared with 21.76 gm-2 (supervised) or 20.41 gm-2 (unsupervised ...
Meeting Document : SG-ASAM-2019/09 : Autor(es): A. Ariza, S. Fielding and R. Blackwell
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DEVELOPING FOUR PLAUSIBLE PARAMETERISATIONS OF FOOSA (A SO-CALLED REFERENCE SET OF PARAMETERISATIONS) BY CONDITIONING THE MODEL ON A CALENDAR OF EVENTS THAT DESCRIBES CHANGES IN THE ABUNDANCES OF KRILL AND THEIR PREDATORS IN THE SCOTIA SEA
with the agreed calendar, as specified by the WG-SAM, that describes changes in the abundances of krill ... winter of life. The dynamics predicted by our base parameterizations were loosely consistent with the ... roughly consistent with those in the numerical calendar, lending additional support to the validity of the ... and simplifying communications with decision makers. After completing our analytical work and writing ...
Meeting Document : WG-EMM-08/13 : Autor(es): G.M. Watters, J.T. Hinke (USA) and S. Hill (United Kingdom)
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Status of the FIBEX acoustic data from the west Atlantic
collected at 50kHz (Walther Herwig survey) with data collected at 120 kHz (all other vessels), it is ... Siedlecki survey do not provide estimates that are consistent with the other surveys. The authors can find ...
Meeting Document : WG-KRILL-93/31 : Autor(es): P.N. Trathan and I. Everson (United Kingdom)
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A method for preparing large numbers of otolith sections for viewing by scanning electron microscope
(SEM). Compared with previous SEM techniques, which normally prepare otoliths individually for viewing ... , this allowed larger sample sizes to be examined. Compared with similar light microscope techniques ...
Meeting Document : WG-FSA-93/07 : Autor(es): J.R. Ashford, K. Robinson and M.G. White (United Kingdom)