Chemical analysis revealed that soils contain corrinoids at levels that exceed those required for maximal microbial growth, though most are tightly bound to the soil matrix. The study further ...

distribution within the soil matrix, and residence time in soil. At the global scale, it is estimated that erosion can account for a net sink for atmospheric carbon dioxide (Stallard 1998).

Changes in soil moisture storage can be generalized with ... 1). The point at which matric forces hold water too tightly for plant extraction (-1.5 MPa) is termed the permanent wilting point.

A study led by Prof. Chen Hongsong from the Institute of Subtropical Agriculture of the Chinese Academy of Sciences (CAS) has ...

Environmental laboratories face increasing challenges when analyzing complex samples such as soil, sludge and sediment ... eliminate manual sample dilution steps while enhancing overall matrix ...

In this context, it is proposed to model relevant soil parameters as the components of a multi-dimensional, multi-variate (nD-mV) stochastic field. The characteristics of the stochastic field ...

The SOCA runs on an online applet which contains an interactive map with all of their data points from soil organic carbon samples across the U.S. They included a tab which quickly provides a matrix ...