New approaches to the exploitation of former soil survey data

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F02%3A00004344" target="_blank" >RIV/60460709:41210/02:00004344 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
New approaches to the exploitation of former soil survey data
Original language description
A number of soil data is available from thesoil and land resource surveys carried out in the past. Modern mathematical and statistical methods and computer development enable new analyses and exploitation of these data. This is requiired by more complexunderstanding of soil functions, danger of soil degradation, different agricultural practices, etc. This contribution shows some examples of new exploitation ofsoil data resulting from a soil survey done in the 1960´s. Selected region is characterized byhigh heterogeneity and variability of soils and natural conditions in general. Characteristics (pH, CEC, organic carbon content, textue, etc.) of more tha 600 profiles of agricultural soils were used. Different pedometric methods were applied to evaluate these data. Those included: 1) geostatistics for the analysis of soil spatial depencence and kriging for spatial prediction; 2) multivariate statistical and geostatistical methods for the analysis of interrelations among soil properties
Czech name
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Czech description
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Project
<a href="/en/project/GA526%2F02%2F1516" target="_blank" >GA526/02/1516: Application of different pedometric methods on results of soil survey and their comparison</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
17th World Congres of Soil Science Bangkok, Thailand, Soil Science: Confronting New Realities in the 21st century
ISBN
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ISSN
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e-ISSN
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Number of pages
1
Pages from-to
1478
Publisher name
IUSS
Place of publication
Neapol
Event location
Bangkok, Thailand
Event date
Aug 14, 2002
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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