Headwaters biogeochemistry focused on different rainfall-runoff conditions, and the role of waterlogged areas: a comparative study of Czech mountains
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F22%3A10440849" target="_blank" >RIV/00216208:11310/22:10440849 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=HTJHeedn05" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=HTJHeedn05</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/02626667.2022.2038792" target="_blank" >10.1080/02626667.2022.2038792</a>
Alternative languages
Result language
angličtina
Original language name
Headwaters biogeochemistry focused on different rainfall-runoff conditions, and the role of waterlogged areas: a comparative study of Czech mountains
Original language description
This study focuses on changes of biogeochemical parameters related to variable rainfall-runoff conditions and to land cover types for eight headwater catchments in Central Europe. Linear regression, Spearman rank correlation, Principal Components Analysis and C/Q hysteresis loops revealed main relationships. Presence of peatbogs and waterlogged spruce forests had decisive influence on the biogeochemistry (COD(Mn), humins, Fe, P-PO4(3-) TP, N-NO3(-)). The strongest positive correlation of organic matter and Fe is represented in a catchment with the largest area of damaged forest (70 %), but with a smaller proportion of waterlogged areas (8 %). High flow rates influence greater release of organic matter and N-NO3(-). Catchment with highest (80 %) peatbog cover and catchment after revitalization showed similar behaviour in terms of water biogeochemistry. The type of rainfall-runoff event affected the velocity of pH changes, whereas the electric conductivity (EC) variability was controlled also by the catchment characteristics and hydrological preconditions.
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
10508 - Physical geography
Result continuities
Project
<a href="/en/project/GA19-05011S" target="_blank" >GA19-05011S: Spatial and temporal dynamics of hydrometeorological extremes in montane areas</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Hydrological Sciences Journal/Journal des Sciences, Hydrologiques
ISSN
0262-6667
e-ISSN
2150-3435
Volume of the periodical
67
Issue of the periodical within the volume
4
Country of publishing house
GB - UNITED KINGDOM
Number of pages
25
Pages from-to
588-612
UT code for WoS article
000766130900001
EID of the result in the Scopus database
2-s2.0-85126257648