The site dynamics of Corrigiola litoralis (Strapwort) on the Elbe River in Czechia: A combined hydrological and hydrodynamic approach

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F24%3A95598" target="_blank" >RIV/60460709:41330/24:95598 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985939:_____/24:00597595

Výsledek na webu

<a href="https://doi.org/10.1002/eco.2586" target="_blank" >https://doi.org/10.1002/eco.2586</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/eco.2586" target="_blank" >10.1002/eco.2586</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The site dynamics of Corrigiola litoralis (Strapwort) on the Elbe River in Czechia: A combined hydrological and hydrodynamic approach

Popis výsledku v původním jazyce

This study aims to identify suitable sites for Corrigiola litoralis (Strapwort) using hydrological and hydrodynamic models and geographical information techniques. It was conducted on the lower Elbe River in Czechia for 1981–2020 at six research sites. Hydrological models BILAN, GR4J and TUW were used together with HEC-RAS hydrodynamic model. In addition to hydrological model simulations, we also used observed flows. We addressed identifying sites suitable for Corrigiola litoralis by introducing conditions reflecting the ecological requirements of this species. We compared the results with the findings recorded in the literature. The accuracy of this approach was 0.750 when the source of hydrological data was the observations, and the accuracy was, on average, 0.776 when using model simulations. The determined size of a suitable area had a significant variance. The closest to the size determined from the observed data were results based on the simulation of the TUW model. The GR4J model and BILAN model overestimated the size of suitable areas. The presented approach proved to be reasonable for modelling spatio-temporal dynamics of sites suitable for Corrigiola litoralis.

Název v anglickém jazyce

The site dynamics of Corrigiola litoralis (Strapwort) on the Elbe River in Czechia: A combined hydrological and hydrodynamic approach

Popis výsledku anglicky

This study aims to identify suitable sites for Corrigiola litoralis (Strapwort) using hydrological and hydrodynamic models and geographical information techniques. It was conducted on the lower Elbe River in Czechia for 1981–2020 at six research sites. Hydrological models BILAN, GR4J and TUW were used together with HEC-RAS hydrodynamic model. In addition to hydrological model simulations, we also used observed flows. We addressed identifying sites suitable for Corrigiola litoralis by introducing conditions reflecting the ecological requirements of this species. We compared the results with the findings recorded in the literature. The accuracy of this approach was 0.750 when the source of hydrological data was the observations, and the accuracy was, on average, 0.776 when using model simulations. The determined size of a suitable area had a significant variance. The closest to the size determined from the observed data were results based on the simulation of the TUW model. The GR4J model and BILAN model overestimated the size of suitable areas. The presented approach proved to be reasonable for modelling spatio-temporal dynamics of sites suitable for Corrigiola litoralis.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

10618 - Ecology

Projekt

<a href="/cs/project/SS03010279" target="_blank" >SS03010279: Optimalizace managementu dolního úseku Labe s ohledem na přítomnost biotopu 3270 a zlepšení hydromorfologického stavu na základě mezioborové studie.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Ecohydrology

ISSN

1936-0584

e-ISSN

1936-0584

Svazek periodika

17

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

13

Strana od-do

1-13

Kód UT WoS článku

001065223200001

EID výsledku v databázi Scopus

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