TIME DOMAIN REFLECTOMETRY DEVELOPMENTS IN SOIL SCIENCE: III. SMALL-SCALE PROBE FOR MEASURING BULK SOIL ELECTRICAL CONDUCTIVITY

Autor: Paul A. Ferre, Henrik H. Nissen, Per Moldrup
Rok vydání: 2003
Předmět:
Zdroj: Soil Science. 168:90-98
ISSN: 0038-075X
DOI: 10.1097/00010694-200302000-00003
Popis: It is commonly believed that Time Domain Reflectometry (TDR) measures bulk soil electrical conductivity (EC) and volumetric water content within the same, well-defined sample volume. However, recent studies have shown that the sample volume is a function of the distribution of EC and dielectric perm
Databáze: OpenAIRE