Results 1 to 10 of about 65,594 (192)
Predicting the humus content of natural waters through GIS modelling
Proceedings of the Karelian Research Centre of the Russian Academy of Sciences, 2017 The paper investigates the relationship between water humus content and the catchment’s morphometry. Contemporary watershed data were obtained by digital elevation model (DEM) processing, from 1:100 000 raster topographic maps and vector maps with the aid of geographical informational system (GIS) software. Strong correlation was found to exist between
Mikhail Zobkov
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The content of soil humus when using organic and mineral fertilizers [PDF]
E3S Web of ConferencesThis article suggests that the content of humus is the ability of the soil to adapt to human economic activity. The scientific team conducted a three-year field experience, taking into account the humus state of the soil in two terms. Conclusions are made based on the data obtained.
Kloster Natalia +2 more
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Long-term dynamics of humus content under different technologies of soil tillage
Agricultural Science and Practice, 2018 The continuous agronomic experiment revealed long-term dynamics of the total humus content and presented a forecast of the change in humus content in typical low humus chernozem under different technologies of till- age till 2050. Aim. To determine the rates of humus accumulation dynamics and mineralization of total humus and to develop the forecast of
O. Demydenko, P. Boyko, V. Velychko
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Biochar promotes compost humification by regulating bacterial and fungal communities. [PDF]
Front MicrobiolIntroductionHumus can be formed during composting through biological pathways, nonetheless, the mechanisms through which bacterial and fungal communities govern the development of humus in compost with the addition of biochar remain uncertain.MethodsIn ...
Zhang J, Fan B, Zhao L, Zhao C, Yang F.
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Humus of reclaimed Cu post-flotation tailings Humus content and composition of soil from reclaimed Cu post-flotation tailings (Bor, Serbia) [PDF]
Zemljiste i biljkaThe aim of this work was to determine the content and composition of the humus in the Technosols from reclaimed post-flotation tailings of the Bor copper mine (Serbia). Part of the tailings was reclaimed about 20 years ago by restoring the topsoil with arable soil and planting trees and grasses.
Jasmina Lilić +3 more
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Effect of humification during hydrothermal treatment of Aquatic Wastes with inorganic acid [PDF]
E3S Web of Conferences, 2022 Taking aquatic processing waste as the main experimental object, to explore the effect of different treatment conditions on the humification process in the acid-hydrothermal reaction process, through the analysis of the hydrothermal process of pH value ...
Zhang Huijun +4 more
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Chemodestructive fractionation of humus as an indicator of the functional state of soil organic matter [PDF]
E3S Web of Conferences, 2023 The content, composition, and properties of humus are the most important characteristics that reflect the features of modern soil formation, the genesis and evolution of soils, and their agrogenic transformation.
Kozlova Alla +3 more
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Sorption of mercury in soils with different humus content [PDF]
Bulletin of Environmental Contamination and Toxicology, 1987 The strong sorption of mercury to humic matter in soil and water has raised the question about the influence of organic matter of different soil types on the mobilization of mercury from soil. Mercury is normally bound to humic and fulvic acids, which may be released in connection with flooding, draining and ditching. High mercury contents in fish from
M, Lodenius, A, Seppänen, S, Autio
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The content and composition of humus in pseudogleys of slopes and plains in South Mačva and Pocerina [PDF]
Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2013 The scope of this paper was to examine the influence of two subtypes of pseudogley soil (of planes and of slopes) and three different land uses (forest, grassland and arable land) on the content and composition of humus in south Mačva and Pocerina ...
Dugonjić Mladen +5 more
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Humus content and quality under different soil tillage systems [PDF]
Soil and Water Research, 2010 The main objective of our study was to compare the contents and quality of humic substances in selected soil types under different tillage regimes (deep, reduced, minimum). Non destructive spectroscopic methods such as UV-VIS and synchronous fluorescence spectroscopy were applied.
Ľubica Pospíšilová +2 more
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