Search Results - "Eurasian soil science"

Humic Substances: Hypotheses and Reality (a Review) by Zavarzina, A. G., Danchenko, N. N., Demin, V. V., Artemyeva, Z. S., Kogut, B. M.

“…The term humic substances (HS) refers to a group of heterogeneous, dark-colored polydisperse substances found in soils, peats, natural waters, and sediments…”
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Low-Molecular-Weight Organic Acids in Soils: Sources, Composition, Concentrations, and Functions: A Review by Sokolova, T. A.

“…The main sources of the low-molecular-weight aliphatic and aromatic organic acids (LMWOAs) in soils are plant residues, root exudates, and microbial…”
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Microbiological Indicators of Soil Ecological Functions: A Review by Nikitin, D. A., Semenov, M. V., Chernov, T. I., Ksenofontova, N. A., Zhelezova, A. D., Ivanova, E. A., Khitrov, N. B., Stepanov, A. L.

“…The review summarizes the most relevant microbiological characteristics that can serve as indicators of soil ecological functions: bioresource, phytosanitary,…”
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Soil Enzyme Activities and Enzyme Activity Indices in Long-Term Arsenic-Contaminated Soils by Nurzhan, A., Tian, H., Nuralykyzy, B., He, W.

“…Soil pollution by arsenic (As) has become one of the greatest environmental problems. Heavy metal pollution can lead to a decrease in soil quality and…”
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The Impact of No-Till, Conservation, and Conventional Tillage Systems on Erosion and Soil Properties in Lower Austria by Komissarov, M. A., Klik, A.

“…The effect of long-term (about 25 years) use of different farming practices on a set of soil properties and development of erosion in Lower Austria has been…”
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Lanthanides in the Soil: Routes of Entry, Content, Effect on Plants, and Genotoxicity (a Review) by Kotelnikova, A. D., Rogova, O. B., Stolbova, V. V.

“…Lanthanides as a separate group of metals geochemically belong to rare earth elements (REEs). For a long time, they have not received proper attention of…”
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Management of Soil Microbial Communities: Opportunities and Prospects (a Review) by Chernov, T. I., Semenov, M. V.

“…The possibilities of regulating soil microbial communities via various agricultural practices and the application of microbial preparations are considered. The…”
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Microbial Metabolic Quotient is a Dynamic Indicator of Soil Health: Trends, Implications and Perspectives (Review) by Ashraf, M. N., Waqas, M. A., Rahman, S.

“…There is growing concern about the negative impact of massive fertilizer use on soil health, threatening the environmental quality and sustainability of global…”
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role of microorganisms in the ecological functions of soils by Dobrovol’skaya, T. G, Zvyagintsev, D. G, Chernov, I. Yu, Golovchenko, A. V, Zenova, G. M, Lysak, L. V, Manucharova, N. A, Marfenina, O. E, Polyanskaya, L. M, Stepanov, A. L, Umarov, M. M

“…The results of long-term investigations performed by researchers from the Department of Soil Biology at the Faculty of Soil Science of Moscow State University…”
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The Role of Mycorrhiza in Transformation of Nitrogen Compounds in Soil and Nitrogen Nutrition of Plants: A Review by Makarov, M. I.

“…The role of mycorrhizal symbiosis as a control of the biogeochemical cycle of nitrogen in soils and in the nitrogen nutrition of plants is considered. The…”
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Multiscale Estimates of Soil Erodibility Variation under Conditions of High Soil Cover Heterogeneity in the Northern Forest-Steppe of the Central Russian Upland by Fomicheva, D. V., Zhidkin, A. P., Komissarov, M. A.

“…The study of soil erodibility, i.e., its ability to resist the destructing action of water flow and raindrops, is one of the important challenges in erosion…”
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Long-term dynamics of heavy metals in the upper horizons of soils in the region of a copper smelter impacts during the period of reduced emission by Vorobeichik, E. L., Kaigorodova, S. Yu

“…The 23-year-long dynamics of actual acidity (pH water ) and acid-soluble heavy metals (Cu, Pb, Cd, Zn) in the forest litter and humus horizon of soils in…”
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Heavy Metals and Arsenic in Soils and Street Dust of the Southeastern Administrative District of Moscow: Long-Term Data by Ladonin, D. V., Mikhaylova, A. P.

“…The soils and street dust of the Southeastern administrative district of Moscow were analyzed for chemical properties and the content of acid-soluble and…”
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Approaches and Methods for Studying Soil Organic Matter in the Carbon Polygons of Russia (Review) by Abakumov, E. V., Polyakov, V. I., Chukov, S. N.

“…— Development of carbon polygons for monitoring the emission and deposition of carbon compounds in terrestrial ecosystems is one of the priority tasks in the…”
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Methods for Measuring Organic Carbon Content in Carbonate-Containing Soils: A Review by Shamrikova, E. V., Vanchikova, E. V., Kyzyurova, E. V., Zhangurov, E. V.

“…In the world practice, the organic carbon content (C org ) in the soils containing carbonates is measured in different ways. We have analyzed the methods for…”
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Analysis of Irrigated Salt-Affected Soils in the Central Fergana Valley, Uzbekistan, Using Landsat 8 and Sentinel-2 Satellite Images, Laboratory Studies, and Spectral Index-Based Approaches by Kholdorov, Sh, Lakshmi, G., Jabbarov, Z., Yamaguchi, T., Yamashita, M., Samatov, N., Katsura, K.

“…Soil salinity is a fundamental barrier to soil fertility, particularly in dry climates, and is a limiting factor for agricultural output and subterranean water…”
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Problems and prospects concerning the phytoremediation of heavy metal polluted soils: A review by Koptsik, G. N

“…The current state, problems, and prospects of phymoremediation of heavy metal polluted soils are analyzed. The main attention is paid to the phytoextraction…”
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Isolation and Screening of Effective Rhizobium Species Nodulating and Fixing Atmospheric Nitrogen on Groundnut (Arachis hypogaea) Grown in Some Important Regions of Ethiopia by Beshah, A., Muleta, D., Legese, G., Assefa, F.

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Effect of Amendments on the Adsorption and Mineralization of Atrazine in an Agricultural Soil by García-Sánchez, J. J., Solache-Ríos, M., Sánchez-Orozco, R., Soriano-Vargas, O., Díaz-Nava, M. C., García-García, J. J.

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Soil Quality Assessment of the Cultivated Land Around the Tailing Ponds in the Qinling Mountains of China by Weige Yang, Hu, Wei, Ye, Yuanyuan, Zhuang, Danya

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