title: Soil Hydrology of Agricultural Landscapes: Quantitative Description, Research Methods, and Availability of Soil Water
abstract: Abstract Soil hydrology has deep Russian roots, which are primarily related to the theory of soil hydrological constants and their practical application. These constants have been used to assess the hydrological soil conditions in stationary observations, for which attempts to arrange regular hydrological observations in the landscape faced impracticable complexity of work and calculations and provided unreliable quantitative predictions. At present, there are new opportunities for experimental 
journal: Eurasian Soil Science