Abstract A comparative analysis of areal and profile measurements magnetic susceptibility was carried out on the plots pf 100 m 2 in order to improve methods surface soil sounding for mapping purposes identification anomalies associated with anthropogenic pollution or disturbance layer. Two sites Haplic Chernozems one site Kastanozem (Endosalic, Cambic) were studied. Additionally, a catena Yerg...

The article presents the results of studies clover breeding for fodder quality in conditions North Ossetia-Alania. Based on assessment initial material, it was revealed that chemical composition green mass undergoes variability depending climatic conditions, protein content test samples varies from phase development, year life, place growth and genotype variety. With rise mountain height, crude...

-This paper presents the design and development of a Geochemical Expert System prototype (GES) for analyzing solution-mineral interactions in nature. The emphasis is placed on expert system design and knowledge representation. One of the most challenging and research-intensive steps was the identification of the key geochemical characteristics that would enable the expert system to identify sal...

Multicomponent contaminant transport models in groundwater are typically based on assumptions of local geochemical equilibrium on the grid scale. In heterogenous systems there may be significant coupling between transport processes and geochemical equilibrium at smaller than grid block scale. When these processes are upscaled to grid scale, geochemical evolution may take on a kinetic character....

Background: Proteins of various compositions are required by organisms inhabiting different environments. The energetic demands for protein formation are a function of the compositions of proteins as well as geochemical variables including temperature, pressure, oxygen fugacity and pH. The purpose of this study was to explore the dependence of metastable equilibrium states of protein systems on...

The geochemical discriminate diagrams help to distinguish the volcanics recovered from different tectonic settings but these diagrams tend to group the ocean floor basalts (OFB) under one class i.e., as mid-oceanic ridge basalts (MORB). Hence, a method is specifically needed to identify the OFB as normal (N-MORB), enriched (E-MORB) and ocean island basalts (OIB). We have applied Artificial Neur...