Mobile (labile and water-soluble) forms of humus are one of the basic components of effective soil fertility and a precondition TRAINING for high productivity of crop rotations.As a result of fermentation, these forms of humus are mineralised and take part in plant nutrition, and some of them, being included in mobilisation processes, transition in
Given the enormous number of perfumes available on the market, it is of interest to guide consumers in their purchase of a new fragrance.One approach is to project the multidimensional perceptual space of scents on a two-dimensional sensory map based on meaningful dimensions.One of the pioneering studies on this issue mapped 94 commercial perfumes
Abstract Background Studying animal movement in the context of the optimal foraging theory has led to the development of simple movement metrics for inferring feeding activity.Yet, the predictive capacity of these metrics in natural environments has been given little attention, raising serious questions of the validity of these metrics.The aim of t
This paper presents theoretical consideration of a travel route and speed profile while turning at an intersection.These two are important for vehicle movement and ride comfort.The curvature distribution of a travel route is an important physical quantity that generates a traveling track.The formulation and Whips characteristics of a transition cur