Hydrological and ecological importance of the occult precipitation and its site-to-site variation in the Czech Republic.

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Hydrological and ecological importance of the occult precipitation and its site-to-site variation in the Czech Republic.

Popis výsledku v původním jazyce

The objectives of this article are to: (1) estimate the amount of fog and cloud water; (2) characterise the chemical composition of fog and cloud water in the forested mountainous areas and in urban areas of the big cities of the Czech Republic; and (3)determine if site-to-site differences exist. Fog deposition rates is calculated with the use of the Lovett's mathematical micrometeorological model for the selected mountainous locality and estimated on the basis of these calculations for the other localities. Estimated gross deposition of cloud water is about 8 % of the total annual precipitation in the mountainous regions of the Czech Republic. Samples of cloud water obtained with the aid of the both active and passive collectors were analysed for major ions. Together five active fog-water collectors and five passive fog-water collectors were installed in various suitably chosen parts of the Czech Republic with different pollutants loads in order to evaluate if site-to-site differenc

Název v anglickém jazyce

Hydrological and ecological importance of the occult precipitation and its site-to-site variation in the Czech Republic.

Popis výsledku anglicky

The objectives of this article are to: (1) estimate the amount of fog and cloud water; (2) characterise the chemical composition of fog and cloud water in the forested mountainous areas and in urban areas of the big cities of the Czech Republic; and (3)determine if site-to-site differences exist. Fog deposition rates is calculated with the use of the Lovett's mathematical micrometeorological model for the selected mountainous locality and estimated on the basis of these calculations for the other localities. Estimated gross deposition of cloud water is about 8 % of the total annual precipitation in the mountainous regions of the Czech Republic. Samples of cloud water obtained with the aid of the both active and passive collectors were analysed for major ions. Together five active fog-water collectors and five passive fog-water collectors were installed in various suitably chosen parts of the Czech Republic with different pollutants loads in order to evaluate if site-to-site differenc

Druh

D - Stať ve sborníku

CEP obor

DA - Hydrologie a limnologie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2000

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

4th Biennial Congress of the African Division of the International Association of hydraulic Engineering and Research.

ISBN

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ISSN

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e-ISSN

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Počet stran výsledku

10

Strana od-do

1-10

Název nakladatele

IAHR-AIRH

Místo vydání

Namíbie

Místo konání akce

Windhoek, Namibia [NA]

Datum konání akce

7. 6. 2000

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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