Search Results - "Sorokin, N D"

Enzymatic activity of soils from islands located near the right bank of the delta of the Selenga River (Baikal region) by Makushkin, E. O, Sorokin, N. D

“…This article reports a study of the enzymatic activity of modern and lower soils of the islands and terrace floodplain close to Lobanovskaya Creek in the right…”
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Microbiological monitoring of disturbed ground ecosystems of Siberia by Sorokin, N. D

“…Microbiological analysis of different elements of the forest ecosystem (soil, leaf-litter) in zones of active anthropogenic (technogenic) impact shows that…”
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Soil biogenecity as an indicator of sustainability of artificial forest plantations under dry-steppe conditions in Khakassia by Sorokin, N. D., Sorokina, O. A., Senashova, V. A.

“…Reforestation is very important in controlling land degradation and desertification. It has been established that the early diagnostics of the forest-growth…”
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Use of micromycetes Trichoderma for soil bioremediation in tree nurseries by Grodnitskaya, I. D, Sorokin, N. D

“…Data were obtained on the improvement of soil microbiocenoses in artificial ecosystems after the introduction of micromycetes Trichoderma. Application of…”
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Microbiological transformation of carbon and nitrogen compounds in forest soils of Central Evenkia by Sorokin, N. D., Aleksandrov, D. E., Grodnitskaya, I. D., Evgrafova, S. Yu

“…It has been found that the total productivity of bacteria and micromycetes in the 0- to 50-cm layer of homogeneous cryozems (Cryosols) on slopes of northern…”
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Ophiostomatoid micromycetes as indicators of the state of forest plantations in Middle Siberia by Afanasova, E. N, Sorokin, N. D

“…The occurrence of ophiostomatoid fungi, associates of xylophagous insects, was established to be an indicator of the state of coniferous plantations under…”
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intensity of phytodetrite decomposition in larch forest of the permafrost zone in Central Siberia by Prokushkin, S. G, Prokushkin, A. S, Sorokin, N. D

“…Based on the results of long-term investigations, quantitative assessment of phytodetrite mineralization rates is provided. Their role in the biological cycle…”
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Microbial indication of soils contaminated with industrial emissions by Sorokin, N. D., Afanasova, E. N.

“…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…”
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Microbiological diagnostics of soil stage in the phyllosphere of the woodland ecosystem of Siberia by Sorokin, N. D, Afanasova, E. N

“…It is shown that the diagnostics of the stage of woodland soils affected by wildfires and forest cuts can be determined by the evaluation indexes of the range…”
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Influence of chemical pollutants on stability of forest soil microbiocenoses (natural model experiments) by Grodnitskaya, I. D, Syrtsov, S. N, Sorokin, N. D

“…The influence of different concentrations (10, 30, 50, 100, 150, 300) of the maximum permissible concentrations of fluoride and sulfide pollutants (Na2SO4, NaF…”
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Patterns of Formation of Microbial Communities of Alluvial Soils in the Selenga Estuary by Makushkin, E. O., Sorokin, N. D., Korsunov, V. M., Shakhmatova, E. Yu, Afanasova, E. N.

“…Microbial communities of alluvial soils in the facies on islands in the Selenga estuary and near Stepnoi Dvorets and Istomino Settlements were studied. The…”
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The influence of pine forests of different ages on the biological activity of layland soils in the middle Angara River basin by Sorokina, O A, Sorokin, N D

“…The influence of pine forests of different ages (from 25 to 85 years) restoring on old plow land soils is reflected in the biological processes proceeding in…”
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Role of the Phytogenic Field of Larch of the Prefire Generation in Forming Edaphic Conditions in Burned-out Forest Areas by Prokushkin, S. G., Bugaenko, T. N., Sorokin, N. D., Kaverzina, L. N., Zyryanova, O. A.

“…It is shown that larch of the prefire generation is the main edificator at the early stages of progressive successions in burned-out areas. Its…”
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Application of microbes to the soils of Siberian tree nurseries by Grodnitskaya, I D, Sorokin, N D

“…The introduction of Trichoderma viride spores ([10.sup.8] CFU per 1 [cm.sup.2]) essentially changed the structure of micromycetes in the soils of tree…”
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Evaluation of the state of soil microbial communities in two types of Siberian forest ecosystems by Grodnitskaya, I. D., Sorokin, N. D.

“…Microbial respiration and biomass were evaluated in soils of the Ermak Tree Nursery and Pogorel'skii Forest under different coniferous species. The degree of…”
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Structural and dynamic features of microbial complexes of forest-swamp ecosystems in West Siberia by Grodnitskaya, I. D., Sorokin, N. D.

“…In deep peat soils of forest-swamp ecosystems of West Siberia, the structural, dynamic and functional features of microbial complexes are estimated. Data on…”
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Microbiological diagnostics of the status of pyrogenically changed pine forests in the Lower Angara River basin by Bogorodskaya, A V, Sorokin, N D

“…The structure and functions of the microbial complexes in the soils after surface fires of different intensity were studied. The fires of high and medium…”
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Experimental assessment of the microbocenosis stability in chemically polluted soils by Sorokin, N. D., Grodnitskaya, I. D., Shapchenkova, O. A., Evgrafova, S. Yu

“…Water solutions of fluorine and sulfur-containing salts of sodium—NaF, Na 2 SO 3 , and NaF + Na 2 SO 3 (30, 150, and 300 MPC, respectively)—and salts of heavy…”
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Ecological characteristics of the Microflora development in the forest cryogenic soils in the north of Central Siberia by Sorokin, N. D., Evgrafova, S. Yu, Grodnitskaya, I. D., Bogorodskaya, A. V.

“…The paper focuses on investigating the densities of different ecological trophic groups of soil microorganisms, cellulose decomposition rates, and respiration…”
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Microbial complexes of hydromorphic soils in the Selenga River delta (Baikal region) by Sorokin, N. D., Makushkin, E. O., Korsunov, V. M., Afanasova, E. N., Shakhmatova, E. Yu

“…The number and the biomass of microorganisms were determined in the soils of the floodplain and islands in the Selenga River delta. The population of fungi in…”
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