Resultados de la búsqueda
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Resolution of the Ukraine–Russian seminar ‘Climate, South Ocean Resources, CCAMLR and Antarctic krill’
Resources, CCAMLR and Antarctic Krill" (CRAK-2010) has been held in Kyiv, Ukraine. The Seminar has been ... organized with the assistance of the State Committee of Fisheries of Ukraine, Kyiv National Taras Shevchenko ... University and under support of the Antarctic Krill Conservation Project (PEW, ASOC). On the seminar the key ... the South Ocean ecosystem study, and, in particular, its basis- Antarctic krill, and also his ...
Meeting Document : CCAMLR-XXIX/BG/35 : Autor(es): Delegation of Ukraine
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An initial examination of using CPUE as a fishery performance index for the krill fishery
management of the krill fishery. This analysis reviewed catch and effort data from the krill fishery for the ... Abstract: Early analyses of CPUE in the krill fishery concluded that it was not a useful index of ... krill abundance. However, understanding the factors effecting the operation of the krill fishery and the ... extent to which these reflect changes in krill abundance are key elements of developing feedback ...
Meeting Document : WG-EMM-16/10 : Autor(es): CCAMLR Secretariat
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KRILL FISHERY REPORT: 2008 UPDATE
104586 t of krill reported in the STATLANT data for 2006/07. With the exception of Poland, all ... for krill in Area 48 in the 2007/08 season, and these vessels have taken 84110 t of krill to date. The ... preliminary estimate of the total catch of krill for the season is approximately 108343 t. This compares with ... Contracting Parties have submitted complete sets of haul-by-haul data for 2006/07. The report includes ...
Meeting Document : WG-EMM-08/05 : Autor(es): Secretariat
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DIRECT EFFECTS OF CLIMATE CHANGE ON THE ANTARCTIC KRILL FISHERY
Abstract: Climate change is predicted to affect marine fisheries but these effects are usually ... seasonal behaviour of the region’s largest fishery, that for Antarctic krill. Declining sea ice cover in ... the main krill fishing grounds has resulted in greater accessibility of krill stocks to the fishing ... EFFECTS OF CLIMATE CHANGE ON THE ANTARCTIC KRILL FISHERY Approval: Approved ...
Meeting Document : WG-EMM-09/P06 : Autor(es): S. Kawaguchi, S. Nicol and A.J. Press
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Net sample validation of acoustic techniques used to identify and size Antarctic krill
Abstract: Acoustic surveys to estimate krill biomass require that sound backscattered by krill be ... ). Here we compare net and acoustic data from 2 cruises around South Georgia in 1996 in order to assess ... (MVBS) data at 120 and 38 kHz were collected with a Simrad EK500 echo sounder, and net samples were ... collected with an RMT8. Around 80 % of the targets thought to be krill on the basis of their appearance on ...
Meeting Document : WG-EMM-97/46 : Autor(es): Watkins, J.L., Brierley, A.S.
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Estimates of krill biomass with commercial significance in small-scale management units applying geostatistics techniques
Georgia, being the traditional krill fishing areas. The data collected during the 2000 CCAMLR Survey and ... Abstract: The analysis of krill density and biomass distributions was made by the example of SGE ... Russian survey 2002 were used. Processing of the acoustic survey data in 2000-2002 was made applying ... total biomass may vary by SSMUs, e.g. in SGE this relationship based on the two surveys data constituted ...
Meeting Document : WG-EMM-06/36 : Autor(es): S.M. Kasatkina and P.S. Gasyukov (Russia)
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Influence of krill availability on humpback whale breeding success
management strategies for krill fisheries consider the effect of climate on the whole Antarctic ecosystem and ... Abstract: The abundance of the Antarctic krill (Euphausia superba) has been declining in the ... survival) of the krill consumers may be compromised. In the present study, we investigated the reproductive ... success of humpback whales (Megaptera novaeangliae) from Breeding Stock G in relation to krill density ...
Meeting Document : WG-EMM-18/P15 : Autor(es): E. Seyboth, F. Félix, M.-A. Lea, L. Dalla Rosa, G. Watters, K. Reid and E. Secchi
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Krill of the Ross Sea: distribution, abundance and demography of Euphausia superba and Euphausia crystallorophias during the Italian Antarctic expedition (January–February 2000)
Abstract: Net samples data from the 15th Italian Antarctic Oceanographic Cruise (Jan-Feb 2000 ... of krill in the western Ross Sea (Antarctica). A midwater sampler-trawl (Hamburg Plankton Net) was ... used to collect zooplankton and fish larvae. Mean relative biomass of Antarctic krill Euphausia superba ... 10.9 individuals per 1000m3. Ice krill Euphausia crystallorophias replaced the Antarctic krill in ...
Meeting Document : WG-EMM-02/32 Text : Autor(es): A. Sala, M. Azzali and A. Russo (Italy)
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ON THE STRATOSPHERE OZONE DISTRIBUTION ASYMMETRY POSSIBLE IMPACT ON KRILL BASED ECOSYSTEM
data (C1 data) from vessels fishing for krill in the CAMLR Convention Area in 1974-2007 is started to ... Abstract: Besides the climate change impact on krill based ecosystem uncertainties the factors of ... productive krill population region, and QSW maximum- in the Ross Sea area and Australian sector. We expect ... add the uncertainties to the information gaps in the status of Antarctic krill resources existed due ...
Meeting Document : WG-EMM-09/36 : Autor(es): G. Milinevsky (Ukraine)
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The need to reduce uncertainties in the Antarctic krill fishery
Abstract: Abstract Interest in krill fishing continues to grow. To ensure that this fishery ... . Lack of sufficient information about abundance of krill and krill predator populations, their ... delaying the establishment of krill catch limits among small-scale management units (SSMUs) in Area 48 ... . Uncertainties over krill escape mortality and the impact of krill fishing on fish larvae and krill predators are ...
Meeting Document : CCAMLR-XXIX/BG/21 : Autor(es): ASOC Observer