Ecosystem services of natural floodplain segment - Lužnice River, Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F10%3A00012598" target="_blank" >RIV/60076658:12220/10:00012598 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21110/10:00170298

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Ecosystem services of natural floodplain segment - Lužnice River, Czech Republic

Popis výsledku v původním jazyce

The river Lužnice floodplain in south Bohemia with a preserved floodplain ecosystem and hydrological regime has been investigated for selected ecosystem services (ES): flood mitigation, biodiversity refuge, carbon sequestration, and production of commodities. Two contrasting scenarios at 5 km long studying floodplain segment were compared: near-nature state as it is (Scenario A) and virtually transformed floodplain (Scenario B). For the flood mitigation service, we used an output from hydraulic analysisof modelled flood events (model FAST 2D) showing the effective retention volume 2.3 mil m3 for A and 0.83 m3 for B. For monetary evaluation, we used the method of replacement cost of this retention volume. For biodiversity refuge, the value of biotopes(real for A and arbitrary for B) and their contribution to the floodplain area were analysed according to the Hessen method. Carbon sequestration was measured by eddy-covariance method. All ES for both scenarios were converted to monetary

Název v anglickém jazyce

Ecosystem services of natural floodplain segment - Lužnice River, Czech Republic

Popis výsledku anglicky

The river Lužnice floodplain in south Bohemia with a preserved floodplain ecosystem and hydrological regime has been investigated for selected ecosystem services (ES): flood mitigation, biodiversity refuge, carbon sequestration, and production of commodities. Two contrasting scenarios at 5 km long studying floodplain segment were compared: near-nature state as it is (Scenario A) and virtually transformed floodplain (Scenario B). For the flood mitigation service, we used an output from hydraulic analysisof modelled flood events (model FAST 2D) showing the effective retention volume 2.3 mil m3 for A and 0.83 m3 for B. For monetary evaluation, we used the method of replacement cost of this retention volume. For biodiversity refuge, the value of biotopes(real for A and arbitrary for B) and their contribution to the floodplain area were analysed according to the Hessen method. Carbon sequestration was measured by eddy-covariance method. All ES for both scenarios were converted to monetary

Druh

D - Stať ve sborníku

CEP obor

DA - Hydrologie a limnologie

OECD FORD obor

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Projekt

<a href="/cs/project/QH82078" target="_blank" >QH82078: Retence vody v nivách a možnosti jejího zvýšení</a><br>

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název statě ve sborníku

Flood Recovery, Innovation and Response II.

ISBN

978-1-84564-444-4

ISSN

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e-ISSN

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Počet stran výsledku

11

Strana od-do

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Název nakladatele

Wit Press

Místo vydání

Southampton

Místo konání akce

Milano, Italy

Datum konání akce

1. 1. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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