Advances in crop water management using capacitive water sensors

A Fares, V Polyakov - Advances in agronomy, 2006 - Elsevier
Advances in microelectronics during the last decades resulted in the development of several
dielectric‐based soil water monitoring techniques, that is, time‐domain reflectometry, single …

Time-domain reflectometry (TDR) in geotechnics: a review

CH Benson¹, PJ Bosscher - … and automated testing for soil and …, 1999 - books.google.com
Time-domain reflectometry (TDR) is an electromagnetic geophysical technique used in the
geosciences to measure water content of unfrozen and frozen soils and concentrations of …

Temperature effects on soil bulk dielectric permittivity measured by time domain reflectometry: Experimental evidence and hypothesis development

JM Wraith, D Or - Water Resources Research, 1999 - Wiley Online Library
Reports on temperature (T) effects on time domain reflectometry (TDR) measurements of soil
water content (θ) are contradictory and often exhibit conflicting trends. We imposed step T …

Soil water content

CMK Gardner, D Robinson, K Blyth… - Soil and environmental …, 2000 - taylorfrancis.com
Measurement of the water content of soil and the unsaturated zone is fundamental to many
investigations in agriculture, horticulture, forestry, ecology, hydrology, civil engineering …

[图书][B] Geomeasurements by pulsing TDR cables and probes

KM O'Connor, CH Dowding - 2021 - api.taylorfrancis.com
GeoMeasurements by Pulsing TDR Cables and Probes examines Time Domain
Reflectometry (TDR) research and provides information on its use as a robust, reliable, and …

Effects of Maxwell‐Wagner polarization on soil complex dielectric permittivity under variable temperature and electrical conductivity

Y Chen, D Or - Water resources research, 2006 - Wiley Online Library
The presence of free charges and numerous discontinuities separating liquid, gas, and solid
phases in partially saturated soils give rise to Maxwell‐Wagner polarization that may …

A TDR-based soil moisture monitoring system with simultaneous measurement of soil temperature and electrical conductivity

W Skierucha, A Wilczek, A Szypłowska, C Sławiński… - Sensors, 2012 - mdpi.com
Elements of design and a field application of a TDR-based soil moisture and electrical
conductivity monitoring system are described with detailed presentation of the time delay …

The influence of soil texture and vegetation on soil moisture under rainout shelters in a semi-desert grassland

NB English, JF Weltzin, A Fravolini, L Thomas… - Journal of Arid …, 2005 - Elsevier
Climate change and invasions by non-native organisms are two factors of global change
likely to alter the structure and function of arid and semi-arid ecosystems. We conducted a …

Correcting the temperature influence on soil capacitance sensors using diurnal temperature and water content cycles

A Chanzy, JC Gaudu, O Marloie - Sensors, 2012 - mdpi.com
The influence of temperature on the dielectric permittivity of soil is the result of counteracting
effect that depends on the soil's composition and mineralogy. In this paper, laboratory …

[图书][B] TDR method for the measurement of water content and salinity of porous media

W Skierucha, MA Malicki - 2004 - ipan.lublin.pl
The importance of water for human needs, material technologies and for the ecosystem is
well known. Water is present in most areas of nature and technology and influences a …