Resultados de la búsqueda
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IMPACTS OF CLIMATE CHANGE ON ANTARCTIC MARINE ECOSYSTEMS: A CALL FOR ACTION
Abstract: Climate change has emerged as an important topic in Antarctic research over the past ... decade, but little in the way of policy or operational change has resulted at CCAMLR. Over the past 50 ... changes are accelerating as time passes, including regional changes in sea ice persistence and extent. The ... reductions in sea ice will be among the most immediate changes, and likely will lead to major alteration in ...
Meeting Document : CCAMLR-XXVII/BG/27 : Autor(es): Submitted by ASOC
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e-cc-xxiii-a4.pdf
... ’ ACTIVITIES IN THE CONVENTION AREA............ 128 SUPPORT FOR PARTICIPATION AT MEETINGS ... recommended that the Commission accept the financial statements as presented in CCAMLR-XXIII/3. AUDIT ... REQUIREMENT FOR 2004 FINANCIAL STATEMENTS 3. The Committee noted that the Commission had decided in 1994 ... that a full audit should be performed on average once every two years, and in 1995 that this would be
application/pdf attached to:SCAF-04
Meeting Report : SCAF-04
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e-cc-xxiv-a4.pdf
... statements as presented in CCAMLR-XXIV/3. AUDIT REQUIREMENT FOR 2005 FINANCIAL STATEMENTS 4. The ... Committee noted that the Commission had decided in 1994 that a full audit should be performed on average ... once every two years, and in 1995 that this would be required at least once every three years. As a ... full audit was carried out in 2003 and 2004, the Committee recommended that the Commission require a
application/pdf attached to:SCAF-05
Meeting Report : SCAF-05
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Do fish prey size affect the foraging patterns and breeding output of the Antarctic shag Phalacrocorax bransfieldensis?
the Antarctic Shag Phalacrocorax bransfieldensis was obtained at three colonies in the Danco Coast (Py ... , followed by octopods and gastropods. Between colonies there were marked differences in the size of the fish ... . Differences in the composition of the diet might be related to different foraging areas used by the shags ... spent significantly more time in foraging activities. Although at the beginning of the study the number ...
Meeting Document : WG-EMM-02/4 : Autor(es): R. Casaux and A. Baroni (Argentina)
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The diet of Antarctic fur seals Arctocephalus gazella during the breeding season at South Georgia
Euphausia superba was the main prey item, occurring in 88% of all scats (n=497), whereas fish occurred in 47 ... % and squid in 5%. There was considerable intra and inter-annual variation in the characteristics of ... selecting particular sizes of krill and, therefore, that the krill in the diet reflects the krill available ... around South Georgia. The absence of group 3 krill (44-48 mm in length) in the South Georgia area, as ...
Meeting Document : WG-EMM-95/28 : Autor(es): Arnould, J.P.Y., Reid, K.
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Research results from the SPRFMO exploratory fishing program for Antarctic toothfish 2016 and 2017
toothfish in the South Pacific Regional Fisheries Management Organisation (SPRFMO) Convention Area during ... catch rates of post-spawning Antarctic toothfish, similar in magnitude to catch rates in the north ... . Fish were in poor body condition as assessed using Fulton’s condition factor indicative of full or ... partial starvation which would be consistent with a spawning event prior to the sampling in 2016 and 2017 ...
Meeting Document : WG-FSA-18/39 : Autor(es): J.M. Fenaughty, M. Cryer and A. Dunn
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e-cc-xxv-a4.pdf
... Commission accept the Financial Statements as presented in CCAMLR-XXV/3. AUDIT REQUIREMENT FOR 2006 ... FINANCIAL STATEMENTS 3. The Committee noted that the Commission had decided in 1994 that a full audit ... should be performed on average once every two years, and in 1995 that this would be required at least ... once every three years. Full audits were carried out in 2003 and 2004 and a review audit in 2005
application/pdf attached to:SCAF-06
Meeting Report : SCAF-06
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Effect of a shore-based sampling program on Notothenia coriiceps populations
coriiceps was studied at Potter Cove, South Shetland Islands, by comparing catch data taken in successive ... summers of 1992/93 to 1994/95 at one specific zone (site 1) with those taken in the same last summer at ... under similar sampling conditions (depth, net measurements, bottom type). In site 1, a marked decrease ... in length (TL) of the fish was observed throughout the whole period. The fish from sites 2 (x=32.4 cm ...
Meeting Document : WG-FSA-99/24 : Autor(es): R. Casaux and E. Barrera-Oro (Argentina)
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SEASONAL ESTIMATION OF ABUNDANCE BY BOOTSTRAPPING INEXACT RESEARCH DATA (SEABIRD): A METHOD FOR ASSESSING ABUNDANCE AND UNCERTAINTY FROM HISTORICAL COUNT DATA USING ADELIE PENGUINS AS A CASE STUDY
Abstract: In addition to a review of published studies on Adelie penguin abundance at breeding ... sites in Antarctica, Southwell (2004) proposed a general abundance estimator appropriate for a species ... of that kind. The present study attempts to implement this estimator in the form of a parametric ... uncertainty at breeding sites in Antarctica. To achieve this task, a menu-driven suite of routines titled ...
Meeting Document : WG-EMM-PSW-08/11 : Autor(es): J.P. McKinlay and C.J. Southwell (Australia)
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Distribution and abundance of skates (Bathyraja spp.) on the Kerguelen Plateau through the lens of the toothfish fisheries
as incidental by-catch in Patagonian toothfish (Dissostichus eleginoides) longline and trawl ... fisheries, and the mackerel icefish (Champsocephalus gunnari) trawl fishery on the Kerguelen Plateau (KP) in ... mainly with depth. Off Heard Island and McDonald Islands (HIMI), in the southern part of the KP, B ... respectively. The smallest species, B. murrayi, occurred mainly in the shallower waters down to 550 m, and was ...
Meeting Document : WG-FSA-16/P03 : Autor(es): G.B. Nowara, P. Burch, N. Gasco, D.C. Welsford, T.D. Lamb, C. Chazeau, G. Duhamel, P. Pruvost, S. Wotherspoon and S.G. Candy