Analysis of floodplain forest sensitivity to drought
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F20%3A43918371" target="_blank" >RIV/62156489:43210/20:43918371 - isvavai.cz</a>
Alternative codes found
RIV/86652079:_____/20:00533174
Result on the web
<a href="https://doi.org/10.1098/rstb.2019.0518" target="_blank" >https://doi.org/10.1098/rstb.2019.0518</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1098/rstb.2019.0518" target="_blank" >10.1098/rstb.2019.0518</a>
Alternative languages
Result language
angličtina
Original language name
Analysis of floodplain forest sensitivity to drought
Original language description
Floodplain forests are very complex, productive ecosystems, capable of storing huge amounts of soil carbon. With the increasing occurrence of extreme events, they are today among the most threatened ecosystems. Our study's main goal was to assess the productivity of a floodplain forest located at Lanzhot in the Czech Republic from two perspectives: carbon uptake (using an eddy covariance method) and stem radius variations (using dendrometers). We aimed to determine which conditions allow for high ecosystem production and what role drought plays in reducing such production potential. Additionally, we were interested to determine the relative soil water content threshold indicating the onset and duration of this event. We hypothesized that summer drought in 2018 had the most significant negative effects on the overall annual carbon and water budgets. In contrast with our original hypothesis, we found that an exceptionally warm spring in 2018 caused a positive gross primary production (GPP) and evapotranspiration (ET) anomaly that consequently led in 2018 to the highest seasonal total GPP and ET from all of the investigated years (2015-2018). The results showed ring-porous species to be the most drought resistant. Relative soil water content threshold of approximately 0.45 was determined as indicating the onset of drought stress. This article is part of the theme issue 'Impacts of the 2018 severe drought and heatwave in Europe: from site to continental scale'.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40102 - Forestry
Result continuities
Project
<a href="/en/project/EF16_019%2F0000797" target="_blank" >EF16_019/0000797: SustES - Adaptation strategies for sustainable ecosystem services and food security under adverse environmental conditions</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Philosophical Transactions of the Royal Society B: Biological Sciences
ISSN
0962-8436
e-ISSN
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Volume of the periodical
375
Issue of the periodical within the volume
1810
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
"Nestrankovano"
UT code for WoS article
000570228700008
EID of the result in the Scopus database
2-s2.0-85086730557