AUC GEOGRAPHICA
AUC GEOGRAPHICA

We are pleased to share that AUC Geographica was awarded an Impact Factor of 0.5 in the 2023 Journal Citation Reports™ released by Clarivate in June 2024. AUC Geographica ranks in Q3 in the field of Geography.

AUC Geographica (Acta Universitatis Carolinae Geographica) is a scholarly academic journal continuously published since 1966 that publishes research in the broadly defined field of geography: physical geography, geo-ecology, regional, social, political and economic geography, regional development, cartography, geoinformatics, demography and geo-demography.

AUC Geographica also publishes articles that contribute to advances in geographic theory and methodology and address the questions of regional, socio-economic and population policy-making in Czechia.

Periodical twice yearly.
Release dates: June 30, December 31

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The journal has been indexed by the Polish Ministry of Science and Higher Education (MSHE) on the list of scientific journals recommended for authors to publish their articles. ICI World of Journals; Acta Universitatis Carolinae, Geographica.

Journal metrics 2023

Web of Science
Impact factor (JCR®): 0.5
Journal Citation Indicator (JCI): 0.20
Rank (JCI): Q3 in Geography

Scopus
Cite Score: 1.2
Rank (ASJC): Q3 in Geography, Planning and Development; Q3 in General Earth and Planetary Sciences

The journal is archived in Portico.

AUC GEOGRAPHICA, Vol 43 No 1 (2008), 3–14

Analysis of flood occurrence seasonality on the Czech Republic territory with directional characteristics method

Radek Čekal, Josef Hladný

DOI: https://doi.org/10.14712/23361980.2015.68
zveřejněno: 02. 06. 2019

Abstract

Analysis of flood occurrence seasonality represents one of ambitious methodological approaches oriented towards enhancing knowledge on regime of these natural disturbances. Data from 181 gauging stations (out of them 108 in the Labe River Basin, 21 in the Odra River Basin and 52 in the Morava River and the Dyje River Basins) were applied for analysis on the Czech Republic territory. The input data were flood discharges represented by their daily averages within the reference period 1975–2000. Method of directional statistic was used to express spatial dissimilarity of flood occurrence seasonality. Output resulting from application of this method is determination of the flood occurrences mean day (MD) within the year in the examined river basin and furthermore the time dispersion index (r) of flood events. Based on these directional characteristics applied on sets of selected river basins, the Czech Republic territory can be divided into regions according to flood occurrence frequency in particular period of year. Analýza sezonality výskytu povodní na území České republiky metodou směrových charakteristik Analýza sezonality výskytu povodní představuje jeden z ambiciózních metodologických přístupů ke zvýšení poznatků o režimu těchto přírodních disturbancí. K aplikaci analýzy na území České republiky bylo použito údajů ze 181 vodoměrných stanic (z toho 108 z povodí Labe, 21 z povodí Odry a 52 z povodí Moravy a Dyje). Vstupními veličinami byly povodňové průtoky reprezentované jejich denními průměry v jednotném referenčním období 1975–2000. K vyjádření prostorové odlišnosti sezonality výskytu povodní byla použita metoda směrových statistik. Výstupem postupů podle této metody je určení průměrného dne výskytu povodní (MD) v průběhu roku v šetřeném povodí a dále index časového rozptylu (r) povodňových případů. Na základě těchto směrových charakteristik aplikovaných na souborech vybraných povodí lze tak území České republiky rozdělit na oblasti podle četnosti výskytu povodní v konkrétním období roku.

klíčová slova: Flood occurrence; flood seasonality; seasonal analysis; directional statistics; flood regionalization

Creative Commons License
Analysis of flood occurrence seasonality on the Czech Republic territory with directional characteristics method is licensed under a Creative Commons Attribution 4.0 International License.

210 x 297 mm
vychází: 2 x ročně
cena tištěného čísla: 200 Kč
ISSN: 0300-5402
E-ISSN: 2336-1980

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