Results 31 to 40 of about 2,105,821 (256)

Spatial and temporal variability of soil electrical conductivity related to soil moisture

open access: yesScientia Agricola, 2013
Soil electrical conductivity (ECa) is a soil quality indicator associated to attributes interesting to site-specific soil management such as soil moisture and texture.
José Paulo Molin   +1 more
doaj   +1 more source

Evaluation of Soil Moisture Retrieval from the ERS and Metop Scatterometers in the Lower Mekong Basin [PDF]

open access: yes, 2013
The natural environment and livelihoods in the Lower Mekong Basin (LMB) are significantly affected by the annual hydrological cycle. Monitoring of soil moisture as a key variable in the hydrological cycle is of great interest in a number of Hydrological ...
Vahid Naeimi   +13 more
core   +1 more source

The Spatiotemporal Response of Soil Moisture to Precipitation and Temperature Changes in an Arid Region, China

open access: yesRemote Sensing, 2018
Soil moisture plays a crucial role in the hydrological cycle and climate system. The reliable estimation of soil moisture in space and time is important to monitor and even predict hydrological and meteorological disasters.
Yunqian Wang   +4 more
doaj   +1 more source

Satellite Imagery-Based SERVES Soil Moisture for the Analysis of Soil Moisture Initialization Input Scale Effects on Physics-Based Distributed Watershed Hydrologic Modelling

open access: yesRemote Sensing, 2020
Data acquisition and an efficient processing method for hydrological model initialization, such as soil moisture and parameter value identification are critical for a physics-based distributed watershed modelling of flood and flood related disasters such
Nawa Raj Pradhan   +2 more
doaj   +1 more source

Soil moisture prototype soil moisture sensor YL-69 for Gaharu (Aquilaria malaccensis) tree planting media [PDF]

open access: yes
Soil moisture, defined as the amount of water present in the spaces between soil particles, plays a critical role in plant growth. Excessive soil moisture can lead to issues such as root rot, deviating from the ideal conditions required for root ...
Nugroho, Muhammad Agung   +4 more
core   +3 more sources

Characteristics of Soil Moisture in Typical Young Plantations in Loess Hilly Region

open access: yesShuitu baochi yanjiu, 2023
In order to clarify the temporal and spatial changes of soil moisture in typical young plantations in loess hilly areas, soil moisture and meteorological data were collected through using the ECH2O soil moisture monitoring system and the standard runoff ...
CHEN Fengfeng   +2 more
doaj  

Multiscale soil moisture estimates using static and roving cosmic-ray soil moisture sensors [PDF]

open access: yesHydrology and Earth System Sciences, 2017
Soil moisture plays a critical role in land surface processes and as such there has been a recent increase in the number and resolution of satellite soil moisture observations and the development of land surface process models with ever increasing ...
D. McJannet   +4 more
doaj   +1 more source

Experimental Study on Determining Unsaturated Property of Soil [PDF]

open access: yes, 1980
This paper deals with the experimental study of hydraulic properties of unsaturated soil. In treating unsaturated zone, a great deal more data are required than are required for the saturated zone, but these properties of soils must be known to apply the
Nishigaki, Makoto, Kono, Iichiro
core   +1 more source

Predicting soil moisture conditions for arable free draining soils in Ireland under spring cereal crop production [PDF]

open access: yes, 2010
peer-reviewedTemporal prediction of soil moisture and evapotranspiration has a crucial role in agricultural and environmental management. A lack of Irish models for predicting evapotranspiration and soil moisture conditions for arable soils still ...
Premrov, Alina   +4 more
core   +1 more source

Pores distribution influences the soil microorganism's response to changes in temperature and moisture

open access: yes, 2023
Microorganisms are an essential fraction of soil organic matter, which presence and activity depend directly on soil physical conditions. This study aimed to address the effect of soil temperature and moisture under contrasting macroporosity ...
Visconti Moreno, Efrain Francisco   +3 more
core   +1 more source

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