Hydrological Function of a Midlatitude Headwater Peatland

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F18%3A10380777" target="_blank" >RIV/00216208:11310/18:10380777 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/46747885:24510/18:00008676

Výsledek na webu

<a href="https://doi.org/10.5772/intechopen.69565" target="_blank" >https://doi.org/10.5772/intechopen.69565</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5772/intechopen.69565" target="_blank" >10.5772/intechopen.69565</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Hydrological Function of a Midlatitude Headwater Peatland

Popis výsledku v původním jazyce

Peatland represents quite significant phenomenon in the headstream areas of Czech rivers. Considering the fact that these areas are crucial for streamflow generation process, it is very important to study the mechanism of runoff formation in a peatland and its hydrological function. Natural runoff process is affected by man already by its birth, thus in headwaters where numerous procedures related to runoff retardation and water retention increase in headstream areas could be realized. To understand and clarify the runoff generation process and the effect of various physicogeographic factors on its dynamics, the detailed analyses were carried out in the Vltava River headwaters (sw. Czechia) in recent years. It was necessary to consider the evaluation of peatland retention capacity, its hydraulic communication with draining watercourses and of runoff regime variability during various hydroclimatic conditions. The big attention was focused on findings of a runoff dynamics dependence on the groundwater table in the peatland and of the runoff chemistry and balance using isotopic hydrology methods. Natural tracers were applied at sprinkling plots to identify preferential flow and runoff formation at two opposite hillslopes in this peaty mountain headwater.

Název v anglickém jazyce

Hydrological Function of a Midlatitude Headwater Peatland

Popis výsledku anglicky

Peatland represents quite significant phenomenon in the headstream areas of Czech rivers. Considering the fact that these areas are crucial for streamflow generation process, it is very important to study the mechanism of runoff formation in a peatland and its hydrological function. Natural runoff process is affected by man already by its birth, thus in headwaters where numerous procedures related to runoff retardation and water retention increase in headstream areas could be realized. To understand and clarify the runoff generation process and the effect of various physicogeographic factors on its dynamics, the detailed analyses were carried out in the Vltava River headwaters (sw. Czechia) in recent years. It was necessary to consider the evaluation of peatland retention capacity, its hydraulic communication with draining watercourses and of runoff regime variability during various hydroclimatic conditions. The big attention was focused on findings of a runoff dynamics dependence on the groundwater table in the peatland and of the runoff chemistry and balance using isotopic hydrology methods. Natural tracers were applied at sprinkling plots to identify preferential flow and runoff formation at two opposite hillslopes in this peaty mountain headwater.

Druh

C - Kapitola v odborné knize

CEP obor

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OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

<a href="/cs/project/GA13-32133S" target="_blank" >GA13-32133S: Retenční potenciál pramenných oblastí ve vztahu k hydrologickým extrémům</a><br>

Návaznosti

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

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Peat

ISBN

978-1-78923-747-4

Počet stran výsledku

24

Strana od-do

141-164

Počet stran knihy

164

Název nakladatele

Intechopen

Místo vydání

London

Kód UT WoS kapitoly

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