Drought on the Mohelno Serpentine Steppe, present and prospect until the year 2100

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F17%3A43911259" target="_blank" >RIV/62156489:43210/17:43911259 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.utok.cz/sites/default/files/data/USERS/u24/RaOP_2017.0001.pdf" target="_blank" >http://www.utok.cz/sites/default/files/data/USERS/u24/RaOP_2017.0001.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Drought on the Mohelno Serpentine Steppe, present and prospect until the year 2100

Popis výsledku v původním jazyce

The article deals with the issue of drought in the National Nature Reserve Mohelno serpentine steppe. Drought was solved in terms of potential evapotranspiration in growing season (from March to September). This quantity represents the total amount of water in mm which can evaporate from substrate (grass cover) with optimal saturation of soil profile under specific climatic conditions. This problematics was evaluated for two periods - present and forecast till 2100. It was found that by 2100 can be expected increase in potential evapotranspiration by nearly 50 mm. The present value of potential evapotranspiration, which amounts to 635 mm, should increase to 683 mm and the largest growth of potential evapotranspiration (than is currently) can be expected in August. This value should increase by 20 mm. During vegetation period will not occur only to increase values of these quantity. On the contrary, for example in May can expect decrease of potential evaporation by 9 mm. In general it can be stated that the climate change will result in a change in precipitation patterns over time in the Czech Republic which will become evident in increase of potential evapotranspiration and will lead to a higher incidence of drought. Subsequently, local ecosystems will be affected.

Název v anglickém jazyce

Drought on the Mohelno Serpentine Steppe, present and prospect until the year 2100

Popis výsledku anglicky

The article deals with the issue of drought in the National Nature Reserve Mohelno serpentine steppe. Drought was solved in terms of potential evapotranspiration in growing season (from March to September). This quantity represents the total amount of water in mm which can evaporate from substrate (grass cover) with optimal saturation of soil profile under specific climatic conditions. This problematics was evaluated for two periods - present and forecast till 2100. It was found that by 2100 can be expected increase in potential evapotranspiration by nearly 50 mm. The present value of potential evapotranspiration, which amounts to 635 mm, should increase to 683 mm and the largest growth of potential evapotranspiration (than is currently) can be expected in August. This value should increase by 20 mm. During vegetation period will not occur only to increase values of these quantity. On the contrary, for example in May can expect decrease of potential evaporation by 9 mm. In general it can be stated that the climate change will result in a change in precipitation patterns over time in the Czech Republic which will become evident in increase of potential evapotranspiration and will lead to a higher incidence of drought. Subsequently, local ecosystems will be affected.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

Public recreation and landscape protection - with nature hand in hand: Conference proceeding

ISBN

978-80-7509-487-2

ISSN

2336-6311

e-ISSN

neuvedeno

Počet stran výsledku

6

Strana od-do

92-97

Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

1. 5. 2017

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

000411915000015