Рубрики:
FOREST SOILS
BIOMASS
RESPIRATION
PH
Кл.слова (ненормированные):
microbial indication -- biomass of microorganisms -- enzymatic and respiratory activity -- microbiological norm fixing
FOREST SOILS
BIOMASS
RESPIRATION
PH
Кл.слова (ненормированные):
microbial indication -- biomass of microorganisms -- enzymatic and respiratory activity -- microbiological norm fixing
Аннотация: Changes in the composition of microbial complexes and their biochemical activity in soil in the vicinity of a strong source of HF emission have been studied. A sharp decrease of the biomass, the number of asporous bacteria and actinomycetes, and a smaller decrease of the number of microscopic fungi has been revealed, along with a decrease in the enzymatic and respiratory activity of contaminated soil with the relative increase in the fraction of sporiferous bacteria. On the basis of the response of introduced population of Bacillus subtilis to different doses of HF, NaF, Na(2)SO(3) microbiological norm-fixing for technogenic soil ecosystems has been carried out.
Полный текст,
WOS,
Scopus
Держатели документа:
[Sorokin, N. D.] Russian Acad Sci, Siberian Branch, VN Sukachev Inst Forest, Krasnoyarsk 660036, Russia
[Afanasova, E. N.] Siberian Fed Univ, Krasnoyarsk 660041, Russia
Доп.точки доступа:
Sorokin, N.D.; Afanasova, E.N.