National-scale spectroscopic assessment of soil organic carbon in forests of the Czech Republic

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F21%3A83744" target="_blank" >RIV/60460709:41210/21:83744 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0016706120325878" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0016706120325878</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.geoderma.2020.114832" target="_blank" >10.1016/j.geoderma.2020.114832</a>

Result language
angličtina
Original language name
National-scale spectroscopic assessment of soil organic carbon in forests of the Czech Republic
Original language description
Soil Carbon is central to the functioning of ecosystems and climate change mitigation. It represents the largest terrestrial pool and much of it, is stored in forest soils. Soil Organic Carbon in a forest varies not only laterally, but also vertically. However, the SOC content of forest soil horizons has not been investigated over large scales, despite its importance for framing our understanding of soil function. Visible Near Infrared vis NIR reflectance spectroscopy enables rapid and cost effective examination of forest SOC distribution, both laterally and vertically. This study aims to evaluate the potential of vis NIR spectroscopy for classifying and predicting the SOC concentration of organic and mineral horizons in forests of the Czech Republic. We investigated 1080 forest sites across the country, each with five soil horizons, representing the Litter (L), Fragmented (F), and Humus (H) organic horizons, as well as the A1 (depth of 2 to 10 cm) and A2 (depth of 10 to 40 cm) mineral horizons. We,
Czech name
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Czech description
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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
40104 - Soil science

Project
<a href="/en/project/GJ18-28126Y" target="_blank" >GJ18-28126Y: Soil contamination assessment using hyperspectral orbital data</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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