Isotopic tracing of the outflow during artificial rain-on-snow event

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F16%3A70760" target="_blank" >RIV/60460709:41310/16:70760 - isvavai.cz</a>
Alternative codes found
RIV/60460709:41330/16:70760 RIV/68407700:21110/16:00302313
Result on the web
<a href="http://dx.doi.org/10.1016/j.jhydrol.2016.08.018" target="_blank" >http://dx.doi.org/10.1016/j.jhydrol.2016.08.018</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jhydrol.2016.08.018" target="_blank" >10.1016/j.jhydrol.2016.08.018</a>

Result language
angličtina
Original language name
Isotopic tracing of the outflow during artificial rain-on-snow event
Original language description
The frequency of rain-on-snow (ROS) occurrence is increasing and this natural phenomenon is beginning to play an important role in temperate climate regions. Present knowledge of outflow generation mechanisms and rainwater dynamics during ROS is still insufficient. The study introduces a combined method of artificial ROS, isotopic tracing and energy balance to partition the event rainwater and the pre-event non-rainwater in the outflow. A rainfall simulator and water enriched with deuterium were used for identifying event rainwater and pre-event non-rainwater during an ROS event. The ROS experiment was conducted in the Krkonoše Mountains in the Czech Republic. An experimental snow block consisting of ripe and isothermal snow was sprayed with deuterium enriched water. The outflow from the snowpack was continuously monitored to gain quantitative and qualitative information about outflow water. The isotopic deuterium content was further analysed from the samples by means of laser spectroscopy
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DA - Hydrology and limnology
OECD FORD branch
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Project
<a href="/en/project/VG20132015115" target="_blank" >VG20132015115: Creation of information system for evaluation of avalanche hazard in mountain regions in the Czech Republic</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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