Open AccessDYNAMICS OF MICROORGANISM QUANTITY OF SOME ECOLOGICAL-TROPHIC GROUPS AT THE STORAGE OF GRAY-FOREST SOIL SAMPLES
Author(s) -
І. М. Малиновська
Publication year - 2008
Publication title -
sìlʹsʹkogospodarsʹka mìkrobìologìâ
Language(s) - English
Resource type - Journals
ISSN - 1997-3004
DOI - 10.35868/1997-3004.7.88-100
Subject(s) - microorganism , environmental science , trophic level , desiccation , abiotic component , ecology , soil science , biology , bacteria , genetics
Dynamics of microorganism quantity of some ecological-trophic groups at the storage of gray-forest soil samples was investigated. It was established that isolation from the agricultural land and storage of gray-forest soil samples resulted in distortion of quantity of its microorganisms. The scope of distortion can depend on soil humidity, its agrochemical, physical and mechanical properties, methods of storage, as well as hydrophilic - hydrophobic characteristics of surfaces of microorganism cells. The most possible mechanism of the distortion is change of direction and intensity of sorption processes between microorganism cells and soil particles influenced by abiotic stressors when selection of the soil samples.