Hydrological balance and runoff from a montane peat bog traced by water temperature

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985874%3A_____%2F24%3A00582936" target="_blank" >RIV/67985874:_____/24:00582936 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11310/24:10478388

Výsledek na webu

<a href="https://www.tandfonline.com/doi/full/10.1080/02626667.2024.2320392" target="_blank" >https://www.tandfonline.com/doi/full/10.1080/02626667.2024.2320392</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/02626667.2024.2320392" target="_blank" >10.1080/02626667.2024.2320392</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Hydrological balance and runoff from a montane peat bog traced by water temperature

Popis výsledku v původním jazyce

Peatlands are hydrologically significant landscape units in mountain headwater catchments in Central Europe. In this study, the contribution of a peat bog to runoff and its annual water balance were analysed and compared with those of a forested mineral soil hillslope. A mixing model method using the water temperature as a tracer was applied, and the resulting ratio of peat bog water in streams was incorporated into a hydrological model. The mean peat bog contribution during baseflow ranged from 33.4% during the cold season to 48.9% during the warm season, while during runoff events, the contribution reached over 83%. The simulated water balance results showed a higher actual evapotranspiration on the mineral hillslope, which suggests a higher total runoff from the peat bog (1,523 versus 1,327 mm/y on the mineral hillslope). The results of this study enable more reliable modelling assessments of peatland reactions to climate change.

Název v anglickém jazyce

Hydrological balance and runoff from a montane peat bog traced by water temperature

Popis výsledku anglicky

Peatlands are hydrologically significant landscape units in mountain headwater catchments in Central Europe. In this study, the contribution of a peat bog to runoff and its annual water balance were analysed and compared with those of a forested mineral soil hillslope. A mixing model method using the water temperature as a tracer was applied, and the resulting ratio of peat bog water in streams was incorporated into a hydrological model. The mean peat bog contribution during baseflow ranged from 33.4% during the cold season to 48.9% during the warm season, while during runoff events, the contribution reached over 83%. The simulated water balance results showed a higher actual evapotranspiration on the mineral hillslope, which suggests a higher total runoff from the peat bog (1,523 versus 1,327 mm/y on the mineral hillslope). The results of this study enable more reliable modelling assessments of peatland reactions to climate change.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10501 - Hydrology

Projekt

<a href="/cs/project/GA22-12837S" target="_blank" >GA22-12837S: Hydrologická a biogeochemická odezva horských rašelinišť na změny klimatu</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Hydrological Sciences Journal

ISSN

0262-6667

e-ISSN

2150-3435

Svazek periodika

69

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

14

Strana od-do

393-406

Kód UT WoS článku

001182636800001

EID výsledku v databázi Scopus

2-s2.0-85187454207