Soil C, N and P dynamics along a 13 ka chronosequence of landslides under semi-natural temperate forest
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F19%3AA20024HM" target="_blank" >RIV/61988987:17310/19:A20024HM - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/19:10403136
Result on the web
<a href="https://reader.elsevier.com/reader/sd/pii/S0277379118303676?token=89E7570DE6B4E32FE1C49F98F216A697251786BBFFB2991649A9ADB3B9D48BDF12AA12ABB365DF501091266837D7E182" target="_blank" >https://reader.elsevier.com/reader/sd/pii/S0277379118303676?token=89E7570DE6B4E32FE1C49F98F216A697251786BBFFB2991649A9ADB3B9D48BDF12AA12ABB365DF501091266837D7E182</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.quascirev.2019.04.001" target="_blank" >10.1016/j.quascirev.2019.04.001</a>
Alternative languages
Result language
angličtina
Original language name
Soil C, N and P dynamics along a 13 ka chronosequence of landslides under semi-natural temperate forest
Original language description
Soils represent a key component of the global carbon (C) cycle containing 2 to 3 times more C than the atmosphere. Understanding the dynamics of soil carbon storage is crucial for the prediction of its potential and future feedback to climate change. Traditionally, it has been accepted that millennia are required for soils to reach their C storage capacities. For the first time, we investigated long-term soil development on sedimentary substrate under semi-natural temperate forest, using a unique chronosequence of 26 landslides ranging in age from 4 to ~13,000 years. Both carbon and nitrogen (N) stocks in the 0e30 cm of mineral soil increased rapidly and reached levels resembling that of undisturbed sites already within 100 years of pedogenesis. The mineral soil C stock then did not change while the N stock decreased significantly in older landslides ( 900 years). Phosphorus (P) in <2mm soil showed a rapid increase in the first 100 years followed by a slow decrease. This decrease was significant also for total soil P (including rocks) and may be caused by leaching, erosion and wood harvest. In contrast, the O horizon C, N and P stocks increased linearly throughout the chronosequence. The C:N, N:P, C:P ratios increased along the chronosequence in mineral soil but not in O horizon. Further experiments are needed to explain the mechanisms behind the observed dynamics of C and N. The possible mechanisms include saturation of soil mineral surfaces, the decreasing availability of soil phosphorus or erosion.
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Quaternary Science Reviews
ISSN
0277-3791
e-ISSN
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Volume of the periodical
213
Issue of the periodical within the volume
1 June 2019
Country of publishing house
GB - UNITED KINGDOM
Number of pages
12
Pages from-to
18-29
UT code for WoS article
000474671600002
EID of the result in the Scopus database
2-s2.0-85064450267