Résultats de la recherche
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Progress report of the CEMP Special Fund camera network in Subarea 48.1
extend the camera network with 3 new installations. Author(s): J. Hinke, G. Watters, M. Santos, M ... Network in Subarea 48.1”. The project was initiated with support from the CEMP Special Fund in 2014/15 ... summaries indicate variation in phenological timing within species across sites with relatively high ... . The project is now fully operational. In 2016/17 data were recovered from 50 cameras covering 3 ...
Meeting Document : WG-EMM-17/16 Rev. 1 : Auteur(s): J. Hinke, G. Watters, M. Santos, M. Korczak-Abshire, G. Milinevsky, V. Lytvynov, A. Barbosa, C. Southwell and L. Emmerson
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Volume 6: CCAMLR. 1994. Statistical Bulletin, Vol. 6 (1984–1993). CCAMLR, Hobart, Australia.
combination of subareas in any year following 1988 were chosen tor this section. Cv) 3.2 Tables 3, 4 ... ) of species groups in the Convention Area by country ... country, species and area ................. . Total catch (tonnes) by species. arealsubarealdivision ... .............. . Total catch (tonnes) in arealsubarealdivision by species and country ... . SECTION C STATLANT B DATA ...
Document : Site Section: Publications
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Are penguins and seals in competition for Antarctic krill at South Georgia?
with nowadays less krill in the diet of macaroni penguins than in that of Antarctic fur seals. Despite ... availability and of interspecies competition cannot be resolved with available evidence. The likely competitive ... , respectively, the main mammal and bird consumers of Antarctic krill (Euphausia superba). In recent years the ... 1989 and 2000. Foraging ranges of the two species showed considerable overlap in both years but the ...
Meeting Document : WG-EMM-02/22 : Auteur(s): K.E. Barlow, I.L. Boyd, J.P. Croxall, K. Reid, U.J. Staniland and A.S. Brierley (United Kingdom)
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CEMP cameras data validation experiment at the Galindez Island gentoo penguin (Pygoscelis papua) colonies
three monitoring sites GBW, GPP1, and GPP2, simultaneously with automatic time-lapse cameras picturing ... . The results of visual observations have been compared with data from camera pictures, which registered ... preliminary results exhibit the reasonable correspondence within 0-3 days between visual observations and time ... -lapse camera data for both seasons. The standard deviation for each event varies from ±1 to ±3 days for ...
Meeting Document : WG-EMM-2019/59 : Auteur(s): P. Khoetsky, A. Dzhulai, V. Smagol, G. Milinevsky, I. Dykyy, A. Simon, M. Telipska, E. Dykyi, I. Parnikoza and L.Pshenichnov
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Maximum entropy reconstructions of krill distribution and estimates of krill density from acoustic surveys at South Georgia, 1996–2000
be exploited together with new known data (Sivia, 1996). Furthermore, Skilling (1988) has shown ... converge on a reconstruction that is most consistent with the observed data and for which the entropy is ... consistent with common sense (Paris, 1994). The MaxEnt technique offers an advantage over geostatistical ... . Most of the monkeys’ images will not be consistent with the data and can be ignored. All the images ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 91–100 : Auteur(s): Wafy, M.H., A.S. Brierley, S.F. Gull and J.L. Watkins
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Conservation Measure Conservation Measure 8/VI (1987)
CC87cp.doc 17 its work as early as possible on ... accordance with Conservation Measure 7/V, hereby adopts the following Conservation Measure in accordance ... with Article IX of the Convention: The total catch of Champsocephalus gunnari in the 1987/88 season ... 89. The Commission, in accordance with Conservation Measure 7/V, hereby adopts the following ...
Conservation Measure : 8/VI (1987)
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Relationship between Antarctic krill (Euphausia superba) variability and westerly fluctuations and ozone depletion in the Antarctic Peninsula area
; = 0.57) and 2-year-old krill (r = 0.69) with a level of significance of 5%. In addition, the strength of ... westerlies also had a strong correlation with chlorophyll a (r = 0.63) and sea ice cover with a 1-year time ... and the strength of westerlies during 1982–1998. Years with strong westerlies during the austral ... density with hypothesized environmental factors, including strength of westerly winds (westerlies ...
Meeting Document : WG-EMM-99/52 : Auteur(s): M. Naganobu, K. Kutsuwada, Y. Sasai and T. Taguchi (Japan) and V. Siegel (Germany)
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CCAMLR-III
Cooperation with other organisations Antarctic Treaty Consultative Parties CCAMLR-III/09 Headquarters ... Standing Committee on Administration and Finance Executive Secretary CCAMLR-III/11 Cooperation with other ... Full Name: Third Meeting of the Commission Location: Hobart, Australia Date(s): Monday, 3 ... /INF. 1 Rev. 3 List of meeting documents CCAMLR-III/INF. 2 Rev. 3 List of meeting participants CCAMLR ...
Meeting
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Modelling krill recruitment
other parameters consistent with the observed proportional recruitment parameters. A procedure is given ... for generating families of recruitment functions which are consistent with the statistical uncertainty ... method includes the calculation of natural mortality and other parameters consistent with the observed ... which are consistent with the statistical uncertainty in the observed recruitment parameters. Resume ... estimated. MODEL DEVELOPMENT In modelling a krill population we need, in each year of a simulation, a ... size over the range of interest, the recruitment is a random variable with constant mean and variance ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 49–54 : Auteur(s): W.K. de la Mare
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Antarctic krill – Proposal of studies
correlated with hydrographic and meteorological features according to years and seasons, etc. 5 5 ... possible comme.rcial fishing are still in the early stage of the progress. The present objects of study ... interaction with other living organisms of the Antarctic ecosystem. Especially the quantitative aspecii of ... U.S.S.R.). Some initial trials started in the early l960•s. Other countries also have been interested in ...
Document : Site Section: The Organisation