Effect of the internal soil standard on the spectral assessment of clay content
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F22%3A91110" target="_blank" >RIV/60460709:41210/22:91110 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S001670612200180X" target="_blank" >https://www.sciencedirect.com/science/article/pii/S001670612200180X</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.geoderma.2022.115873" target="_blank" >10.1016/j.geoderma.2022.115873</a>
Alternative languages
Result language
angličtina
Original language name
Effect of the internal soil standard on the spectral assessment of clay content
Original language description
Soil spectral libraries are being created worldwide due to their enormous potential to train machine learning algorithms that may benefit environmental and agricultural activities. Accordingly, the extent to which the different SSLs maintain their accuracy for unknown samples is important. Recently, the internal soil standard has garnered attention in the soil spectroscopy literature, due to its capacity to rectify systematic effects during spectral measurements. Using the random forest (RF) algorithm, we tested four different well known large SSLs to predict clay content. From these SSLs, two of them were created using the ISS method (GEOCRADLE and Israel) and the other two without (LUCAS and ICRAF ISRIC). Then, three groups of soils from different regions (Israel, Czech Republic, and Brazil) were used as external test samples to examine the SSLs performance. The SSLs that were generated following the ISS protocol yielded the best performance in a group of samples that utilized the same method. It
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
40104 - Soil science
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
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
Geoderma
ISSN
0016-7061
e-ISSN
1872-6259
Volume of the periodical
420
Issue of the periodical within the volume
Aug
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
14
Pages from-to
0-0
UT code for WoS article
000794134400001
EID of the result in the Scopus database
2-s2.0-85128456455