Spatial and temporal variability of stable water isotopes in snow related hydrological processes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F13%3A00213837" target="_blank" >RIV/68407700:21110/13:00213837 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Spatial and temporal variability of stable water isotopes in snow related hydrological processes

Popis výsledku v původním jazyce

We monitored variability of ?18O and ?2H in the snow-related part of a hydrological cycle (snowfall, snow cover, snowmelt, soil water, groundwater and streams) in mountain catchments of northern Slovakia in winters 2011 and 2012. Unexpected negative altitude gradients of ?180 and ?2H were found for almost all snowfalls. The isotopic composition of snow cover during a snow-poor winter was spatially more variable than during a snow-rich winter. Light snow water was visible in the soils (at depths of 51-71cm) at least until the middle of June. Isotopic signals of snowmelt water significantly depended on the device used to collect the water samples. The isotopic composition of streams of different orders during snowmelt periods pointed out the different regimes of the snowmelt in the main river valley and in the mountains.

Název v anglickém jazyce

Spatial and temporal variability of stable water isotopes in snow related hydrological processes

Popis výsledku anglicky

We monitored variability of ?18O and ?2H in the snow-related part of a hydrological cycle (snowfall, snow cover, snowmelt, soil water, groundwater and streams) in mountain catchments of northern Slovakia in winters 2011 and 2012. Unexpected negative altitude gradients of ?180 and ?2H were found for almost all snowfalls. The isotopic composition of snow cover during a snow-poor winter was spatially more variable than during a snow-rich winter. Light snow water was visible in the soils (at depths of 51-71cm) at least until the middle of June. Isotopic signals of snowmelt water significantly depended on the device used to collect the water samples. The isotopic composition of streams of different orders during snowmelt periods pointed out the different regimes of the snowmelt in the main river valley and in the mountains.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

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

2013

Kód důvěrnosti údajů

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

Název periodika

Die Bodenkultur

ISSN

0006-5471

e-ISSN

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Svazek periodika

64

Číslo periodika v rámci svazku

3-4

Stát vydavatele periodika

AT - Rakouská republika

Počet stran výsledku

7

Strana od-do

39-45

Kód UT WoS článku

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EID výsledku v databázi Scopus

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