Ascertaining of Evapotranspiration Series by Optimized Rainfall-Runoff Model

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F16%3A00302912" target="_blank" >RIV/68407700:21230/16:00302912 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Ascertaining of Evapotranspiration Series by Optimized Rainfall-Runoff Model

Original language description

Considerably long-term time series of precipitations and air temperature changes were used for modelling of the rainfall-runoff process. The time series were also utilised for the accurate assessment of the evapotranspiration demand for the Czech Elbe River. Random fluctuations of vegetation cover are to be taken as an indication of deviations in the evapotranspiration. The intention is to appraise such complicated time series as a long-term process. The recently modified software of the conceptual SAC-SMA model firstly enables a prompt simulation and secondly it creates the conditions for automatic calibration of this model. This tool provides a simulation separately for each partial time intervals with diverse expected values of evapotranspiration. This may be ascertained during the consecutive identification of optimal model parameters. The resulting evapotranspiration values are represented as outputs of modelling; these output values could hardly be gained from meteo-observations, e.g. measured data or computed values.

Czech name

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Czech description

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Type

J_ost - Miscellaneous article in a specialist periodical

CEP classification

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OECD FORD branch

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2016

Confidentiality

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

Name of the periodical

Boletin Geologico y Minero

ISSN

0366-0176

e-ISSN

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Volume of the periodical

129

Issue of the periodical within the volume

3

Country of publishing house

ES - SPAIN

Number of pages

11

Pages from-to

487-497

UT code for WoS article

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EID of the result in the Scopus database

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