ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Agronomy and forestry
Environment
Biology
Research
Pure sciences
Technology
Chemistry
Education
Food and nutrition
Geography
all records (73)

Languages
English
Spanish
Portuguese
German

Countries
Indonesia
USA
Brazil
Switzerland
Ukraine
Argelia
Romania
South Africa
Italy
Turkey, Turkish Republic
all records (75)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
48.258  Articles
1 of 4.827 pages  |  10  records  |  more records»
An alternative mechanism of electrical conductivity in water is considered. Calculations of activation energies for flow and ionization show their proportionality. Therefore, it is assumed that during the water ionization, not intramolecular forces are in... see more

A mathematical model of water diffusion in the vadose zone has been implemented for different types of soil textures in order to determine the soil water content (SWC) profiles in dependence of depth and time. From these profiles, obtained for different s... see more

This paper presents, for the first time to our knowledge, some physicochemical characteristics (pH, soluble solids content (TDS, in mg/L), electrical conductivity (EC, in µS/cm), and turbidity (in NTU) of seven types of spring waters (AO, IK, TB, TNZ, TT,... see more

It is very often found in the analysis sheets of the physical and chemical parameters of groundwater from drilling that some major ions such as potassium and sodium are not included. This fact induces the impossibility of establishing an ion balance for a... see more

It is very often found in the analysis sheets of the physical and chemical parameters of groundwater from drilling that some major ions such as potassium and sodium are not included. This fact induces the impossibility of establishing an ion balance for a... see more

This paper discusses the performance of electrical spectroscopy using a RESPER probe to measure the salinity s and volumetric content ?W of the water in concrete or terrestrial soil. The RESPER probe is an induction device for spectroscopy which performs ... see more

This article discusses the problem of the mineralogical-petrographic interpretation of the "anomalous" conductive layer inside the lithosphere, which has resulted from electromagnetic deep soundings. Three situations can be found: 1) a resistivity of less... see more

Soils in arid or semi-arid areas often have salinity problems, so the quality of irrigation water plays an important role in agricultural production. Groundwater quality analysis includes the determination of chloride ions, which are toxic to plants in... see more

In this study quantitative interpretation of some 14 Vertical Electrical Sounding (VES) points using the Schlumberger array and data from 10 boreholes were applied to study the aquifer geoelectrical/hydrogeological parameters in the southern governorates ... see more

1 of 4.827 pages  |  10  records  |  more records»