| SYSNO ASEP | 0104290
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| Druh ASEP | C - Konferenční příspěvek (mezinárodní konf.)
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| Zařazení RIV | D - Článek ve sborníku
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| Název | Modelling of hydrodynamics and water quality in a dimictic reservoir - Jordán Reservoir, Czech Republic
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| Překlad názvu | Modelování hydrodynamiky a kvality vody v dimiktické nádrži – nádrž Jordán, Česká republika
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| Tvůrce(i) | Hejzlar, Josef (HBU-Z)
Jarošík, Jiří (HBU-Z)
Borovec, Jakub (HBU-Z)
Růžička, Martin (UH-J)
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| Zdroj.dok. | XXIInd Conference of Danubian Countries on the Hydrological Forecasting and Hydrological Bases of Water Management, Conference Proceedings.. - Praha : Czech Hydrometeorological Institute, 2004
- ISBN 80-86690-19-9
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| Rozsah stran | -
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| Poč.str. | 8 s.
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| Forma vydání | CD-ROM - CD-ROM
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| Akce | Conference of Danubian Countries on the Hydrological Forecasting and Hydrological Bases of Water Management /22./
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| Datum konání | 30.08.2004-02.09.2004
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| Místo konání | Brno
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| Země | CZ - Česká republika
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| Typ akce | EUR
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| Jazyk dok. | eng - angličtina
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| Země vyd. | CZ - Česká republika
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| Klíč. slova | coupled hydrodynamics-water quality model ; phytoplankton ; nutrients
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| Vědní obor RIV | DJ - Znečištění a kontrola vody
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| CEP | IBS6017004 GA AV ČR - Akademie věd
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| KSK3046108 GA AV ČR - Akademie věd
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| IAA3017301 GA AV ČR - Akademie věd
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| CEZ | AV0Z6017912 - HBU-Z, BC-A
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| Anotace | The two-dimensional, dynamic model CE-QUAL-W2 was used to model water quality of a small, highly eutrophic reservoir with intensive nutrient cycling between the water column and bottom sediment. The model was calibrated and evaluated for a 4-year, hydrologically variable period and used in a scenario simulation study to analyse effects of the changing external and internal phosphorus loading and depth of outflow to trophic conditions and water quality. The reservoir hydrodynamics were simulated with good precision in all parts of the seasonal cycle and during the whole period. Water quality and nutrient cycling could be calibrated and simulated with satisfactory results for individual years, however, an extrapolation of model to conditions with different nutrient loading was problematic. It spite of this partial limitation, the model was found appropriate for water quality evaluation and prediction in Jordan Reservoir.
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| Pracoviště | Hydrobiologický ústav (do r. 2005)
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| Kontakt | Václava Lavičková, lavickova@hbu.cas.cz, Tel.: 387 775 889
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| Rok sběru | 2005
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