Academic literature on the topic 'Chemical properties of soils'

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Journal articles on the topic "Chemical properties of soils"

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Osmanova, S. "Study of agrochemical and physical-chemical properties gray-brown soils of the Karabakh Plain." Bulletin of Science and Practice 5, no. 2 (2019): 135–41. https://doi.org/10.33619/2414-2948/39/18.

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Research is conducted at the Terter Regional Experimental Station of the Research Institute for Agriculture. In order to improve the fertility of gray-brown soils and obtain high-quality crop yields, we studied the agrochemical and physical–chemical properties of the experimental plot. Thus, the analysis of gray–brown soils showed that, according to the gradation adopted in Azerbaijan, these soils are poorly supplied with nutrients, in an easily digestible form of plants. Therefore, it is necessary to make in these soils together organic and mineral fertilizers.
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Ejikeme, CS, and IA Nweke. "Physical and Chemical Characterisation of Soils of Anambra State College of Agriculture, Mgbakwu." Greener Journal of Agricultural Sciences 6, no. 10 (2016): 326–30. https://doi.org/10.15580/GJAS.2016.10.102116189.

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The physical and chemical characterisation of Anambra State College of Agriculture at Mgbakwu, Awka North Local Government Area was conducted using composite samples from two representative profile pits. Six soil samples were collected from various depths, dried, sieved with 2 mm sieve and subjected to a routine soil analysis and the characteristics of the soils described. The findings from the study shows that the texture of the soils varied from loamy sand to sand clay loam, with the total sand ranging from 640 &ndash; 840 gkg<sup>-1</sup>, clay from 70 to 290 gkg<sup>-1</sup>&nbsp;and silt
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Ngole-Jeme, Veronica M. "Fire-Induced Changes in Soil and Implications on Soil Sorption Capacity and Remediation Methods." Applied Sciences 9, no. 17 (2019): 3447. http://dx.doi.org/10.3390/app9173447.

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Vegetation changes caused by fire events are visible instantly but changes in soils are less apparent, and could be short-term, long-term or permanent in nature. Research has shown that soils undergo changes in their mineralogical, geochemical, physico-chemical and biological properties after a fire event that may vary depending on the intensity and duration of the fire, and the properties of the soil. Some of these properties make significant contributions towards soil’s ability to sorb contaminants. Changes in these properties could affect soil sorption complex and the effectiveness of remed
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Chakravarty, Manashi, Dhruba Jyoti Nath, and Utpal Jyoti Sarma. "Physicochemical Properties of Long-term Rice-fallow Cultivation and Uncultivated Soils of Nalbari, Assam, India." International Journal of Plant & Soil Science 35, no. 20 (2023): 1362–69. http://dx.doi.org/10.9734/ijpss/2023/v35i203936.

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We aimed to assess the changes in physical and chemical properties of soils due to long-term continuous cultivation of rice under a rice –fallow system and that was compared with adjacent uncultivated soils. Soil samples were collected from respective sites and some soil physical (bulk density; BD, water holding capacity; WHC, and moisture content; MC) and chemical properties (pH, electrical conductivity; EC, organic carbon; OC, available N, available P, available K, exchangeable Ca, exchangeable Mg, available S, available Zn and available B) analyzed were evaluated using descriptive statistic
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Semashchuk, Roman. "Morphogenetic features of properties of initial carbonate soils." Visnyk of the Lviv University. Series Geography, no. 44 (November 28, 2013): 324–32. http://dx.doi.org/10.30970/vgg.2013.44.1240.

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Results of studies of key morphological, physical-chemical and chemical properties of underdeveloped carbonate soils, which are influenced by woody, herbaceous and agricultural plant formations on eluvium-delluvium carbonate rocks, were given. Key words: initial soils, morphological properties, physical and chemical properties, gross chemical analysis.
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Kholopov, Yu V., D. D. Khaydapova, A. B. Novakovsky, and E. M. Lapteva. "Rheological Properties of Boreal Semihydromorphic Soils: Relationship with Physico-Chemical Properties and Temperature Conditions." Počvovedenie, no. 6 (December 19, 2024): 813–30. https://doi.org/10.31857/s0032180x24060036.

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The results of rheological studies of soils on the modular rheometer MCR 302 (Anton Paar, Austria) by the amplitude sweep method (oscillatory method) are considered. Study objects are represented by semi-hydromorphic soils of taiga zone in the Northeast of European part of Russia. We found that the strongest interactions between soil particles are developed in the horizons with high content of mobile humus compounds (fulvic acids) and Al/Fe-humus complexes (ELhi,g–ELg–CRM horizons). Increased structural durability is due to the cementation of soil particles resulting from the intake of humus s
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Mirosław, Kobierski, Bartkowiak Agata, Lemanowic Joanna, and Piekarczyk Mariusz. "Impact of poultry manure fertilization on chemical and biochemical properties of soils." Plant, Soil and Environment 63, No. 12 (2017): 558–63. http://dx.doi.org/10.17221/668/2017-pse.

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The aim of the research was to evaluate the chemical properties and enzymatic activity of arable soils which, for the period of 10 years, were fertilized with poultry manure (PM). Fertilization with PM resulted in a significant increase in the content of organic carbon and total exchangeable bases in soil. The application of that fertilizer increased the pH value. Fertilization with PM also slightly increased the total content of copper, manganese and iron. There was found, however, a significant increase in the total content of Zn. The annual application of 10 tonnes of PM significantly incre
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Jakovljevic, Miodrag, Mirjana Kresovic, Srdjan Blagojevic, and Svetlana Antic-Mladenovic. "Some negative chemical properties of acid soils." Journal of the Serbian Chemical Society 70, no. 5 (2005): 765–74. http://dx.doi.org/10.2298/jsc0505765j.

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Some important chemical properties of various samples of two types of acid soil from Western Serbia (pseudogley and brown forest) are presented in this paper. Mobile Al was found in elevated and toxic quantities (10?30 mg/100 g) in the more acid samples of pseudogley soil. All samples of brown forest soil were very acid and the quantities of mobile Al were in the range from 12.8 to 90.0 mg/100 g. In a selected number of pseudogley soils, the influence of pH and other soil properties on the mineralization and nitrification processes was investigated. Strong inhibition of nitrification at low so
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Ivanov, Yu A., I. M. Maloshtan, I. V. Kulik, and V. V. Pavlyuchenko. "Immobilization of 90Sr and 137Cs in soils, contrasted by properties." Nuclear Physics and Atomic Energy 15, no. 3 (2014): 277–84. https://doi.org/10.15407/jnpae2014.03.277.

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Assessments of 90Sr and 137Cs immobilization in 15 soils, contrasted by their physical and chemical properties, and granulometric composition have been analyzed. Radionuclides have been introduced into soils in the initial water-soluble form. Sequential extraction of soils has been carried out after half and 22 years of radionuclide depositing in soils. Principal differences of radionuclide speciation in soils, significantly different intensity of 90Sr and 137Cs immobilization in soils, as well as the role of soils physical and chemical properties, and granulometric composition are discussed.
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Zawierucha, Elżbieta, Monika Skowrońska, and Marcin Zawierucha. "Chemical and Biological Properties of Agricultural Soils Located along Communication Routes." Agriculture 12, no. 12 (2022): 1990. http://dx.doi.org/10.3390/agriculture12121990.

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The aim of the study was to assess the quality of agricultural soils, which accumulate additional amounts of heavy metals from fertilization and modify their bioavailability, with the use of interdependencies between their biological and chemical properties conditioned by the distance from communication routes. Our results indicated that heavy metals had an impact on enzyme activity in soils and their accumulation was significantly related to the distance from the edge of the road, location of sampling sites, date of soil sampling, and years of research. It was found that the greatest amounts
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Dissertations / Theses on the topic "Chemical properties of soils"

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Karczewska, Hanna. "The effects of acid leaching on some physico-chemical properties of Quebec soil /." Thesis, McGill University, 1987. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=64017.

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Alrajehy, Abdulrahman Mohammed. "Relationships between reflectance and soil physical and chemical properties." Master's thesis, Mississippi State : Mississippi State University, 2002. http://library.msstate.edu/etd/show.asp?etd=etd-10012002-122014.

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Breker, Maria Christine. "Influence of Amendments on Chemical and Biological Properties of Sodic Soils." Thesis, North Dakota State University, 2016. https://hdl.handle.net/10365/28268.

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Improving productivity of sodic soils has become a concern in North Dakota because of the desire for more land for producing crops. Field and incubation studies were conducted to determine the impacts of different amendments (flue-gas desulfurization gypsum, sugar beet processing by-product lime, and langbeinite) on the chemical and biological properties of two sodic soils. The field study evaluated the amendment effects on the chemical conditions of the soil and the impact on alfalfa yield and quality. Differences were not observed in percent sodium (%Na) in the first 17 months and alfalfa yi
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Popovych, V. V., K. V. Stepova, A. Voloshchyshyn, and P. V. Bosak. "Physico-Chemical Properties of Soils in Lviv Volyn Coal Basin Area." Thesis, EDP Sciences, 2019. http://hdl.handle.net/123456789/6236.

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The results of the research showed that hydromorphous soils prevail on the territories adjoined to waste heaps. Swampy meadow and sod soils were defined. During investigation of swampy meadow soils it was determined that the soil is humused at a considerable depth. The soils are saturated with the bases. According to granulometric texture it is sandy loam soils, but with depth go to the middle loamy soils. The analysis for labile forms of heavy metals showed that in these soils the content of investigated heavy metals does not exceed the maximum allowable concentrations, except for lea
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Eldiabani, Gibrel Salah. "Forest fires and their effect on chemical and physical properties of soils in North-eastern-Libya : assessment of the changes in soil chemical and physical properties of soils in North-eastern-Libya." Thesis, University of Bradford, 2011. http://hdl.handle.net/10454/5402.

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Forest areas are particularly susceptible to fires, which are often manmade. Too-frequent fires are likely to adversely affect the soil properties as well as vegetation composition, and possibly lead to soil erosion and desertification. One of the most fire affected forest regions in the world is the Mediterranean. Libya, in the Mediterranean region, has soils that are considered to be arid except in a small area called Aljabal Alakhdar (Green mountain), which is the geographic area covered by this study. It is the wettest part of Libya, and has an extensive forest and many agricultural crops.
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Eldiabani, Gibrel S. "Forest fires and their effect on chemical and physical properties of soils in North-eastern-Libya. Assessment of the changes in soil chemical and physical properties of soils in North-eastern-Libya." Thesis, University of Bradford, 2011. http://hdl.handle.net/10454/5402.

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Forest areas are particularly susceptible to fires, which are often manmade. Too-frequent fires are likely to adversely affect the soil properties as well as vegetation composition, and possibly lead to soil erosion and desertification. One of the most fire affected forest regions in the world is the Mediterranean. Libya, in the Mediterranean region, has soils that are considered to be arid except in a small area called Aljabal Alakhdar (Green mountain), which is the geographic area covered by this study. It is the wettest part of Libya, and has an extensive forest and many agricultural crops.
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Maribeng, Lebea. "The influence of parent material (granite and schist) on physical and chemical properties of soils on the Syferkuil Experimental Farm." Thesis, University of Limpopo (Turfloop Campus), 2007. http://hdl.handle.net/10386/606.

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Thesis (M.Sc. (Soil Science)) --University of Limpopo (Turfloop campus), 2007<br>The influence of parent material on physical and chemical properties of soil was studied on granite and schist derived soils on the Syferkuil Experimental Farm, situated in the Mankweng area of the Limpopo Province of South Africa. A total of 49 samples of virgin soils were collected, where granite soils constituted 26 samples and schist soils 23. The study design that was used is cross-sectional. The samples were analysed for physical and chemical properties. The physical properties of granite and schist so
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Amajuoyi, Ifeanyichukwu Larry. "Spatial variability of some selected chemical soil properties in forest soils under shifting cultivation in southeast Nigeria." Thesis, University of Reading, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.270420.

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Mancino, C. F., D. M. Kopec, and L. Salo. "The Influence of Gypsum on the Physical and Chemical Properties of Turfgrass Soils." College of Agriculture, University of Arizona (Tucson, AZ), 1988. http://hdl.handle.net/10150/215850.

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Marwan, M. M. "Changes in physical and chemical properties of saline-sodic soils during removal of salts by leaching with water." Thesis, University of Reading, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.234663.

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Books on the topic "Chemical properties of soils"

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Rourke, R. V. Chemical and physical properties of the Danforth, Elliottsville, Peacham and Penquis soil map units. Department of applied Ecology and Environmental Sciences, University of Maine, 1997.

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Rourke, R. V. Chemical and physical properties of the Mapleton, Monson, Saddleback, and Sisk soil map units. Department of applied Ecology and Environmental Sciences, University of Maine, 1998.

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Rourke, R. V. Chemical and physical properties of the Mapleton, Monson, Saddleback, and Sisk soil map units. Dept. of Applied Ecology and Environmental Sciences, University of Maine, 1998.

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Andrén, Olof. Spatial variation of soil physical and chemical properties in an arable field with high clay content. Sveriges lantbruksuniversitet, Institutionen för ekologi och miljövård, 1990.

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Rourke, R. V. Chemical and physical properties of the Aurelie, Burnham, Easton, Lille, Linneus, Monadnock, Nicholville, and Tunbridge soil map units. Dept. of Plant and Soil Sciences, University of Maine, 1990.

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Schutze, Anna Maslowski. Chemical and mineralogical properties of overburden: Plains Hydrology & Reclamation Project. Alberta Land Conservation and Reclamation Council, Reclamation Research Technical Advisory Committee, 1986.

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United States. National Aeronautics and Space Administration., ed. The Spectroscopic, chemical, and photophysical properties of Martian soils and their analogs (MERC-phase II): Final report. Dept. of Chemistry and Biochmemistry [sic], San Francisco State University, 1991.

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Page-Dumroese, Deborah S. Soil chemical properties of raised planting beds in a northern Idaho forest. U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1989.

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Davis, Eva L. How heat can enhance in-situ soil and aquifer remediation: Important chemical properties and guidance on choosing the appropriate technique. U.S. Environmental Protection Agency, Office of Research and Development, Office of Solid Waste and Emergency Response, 1997.

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Davis, Eva L. How heat can enhance in-situ soil and aquifer remediation: Important chemical properties and guidance on choosing the appropriate technique. U.S. Environmental Protection Agency, Office of Research and Development, Office of Solid Waste and Emergency Response, 1997.

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Book chapters on the topic "Chemical properties of soils"

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Osman, Khan Towhid. "Chemical Properties of Soil." In Soils. Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-94-007-5663-2_8.

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Kim, Myung-Sook, and Eun-Jin Lee. "Chemical Properties." In World Soils Book Series. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-85427-9_6.

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Osman, Khan Towhid. "Chemical Properties of Forest Soils." In Forest Soils. Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-319-02541-4_3.

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Keeney, D. R., and R. E. Wildung. "Chemical Properties of Soils." In Soils for Management of Organic Wastes and Waste Waters. American Society of Agronomy, Crop Science Society of America, Soil Science Society of America, 2015. http://dx.doi.org/10.2134/1977.soilsformanagementoforganic.c4.

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Sung, Christopher Teh Boon, Che Fauziah Ishak, Rosazlin Abdullah, Radziah Othman, Qurban Ali Panhwar, and Md Maniruzzaman A. Aziz. "Soil Properties (Physical, Chemical, Biological, Mechanical)." In Soils of Malaysia. CRC Press, 2017. http://dx.doi.org/10.1201/b21934-5.

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Sung, Christopher, Che Ishak, Rosazlin Abdullah, Radziah Othman, Qurban Panhwar, and Md Aziz. "Soil Properties (Physical, Chemical, Biological, Mechanical)." In Soils of Malaysia. CRC Press, 2017. http://dx.doi.org/10.1201/9781315277189-6.

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Queiroz de Carvalho, J. B. "Lateritic soils: Chemical & geotechnical properties." In Geotechnics in the African Environment. Routledge, 2022. http://dx.doi.org/10.1201/9780203753330-2.

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Boyd, Claude E. "Physical, Chemical, and Mineralogical Properties of Soils." In Bottom Soils, Sediment, and Pond Aquaculture. Springer US, 1995. http://dx.doi.org/10.1007/978-1-4615-1785-6_2.

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McCarty, L. B. (Bert). "Soil Chemical Properties." In Golf Turf Management. CRC Press, 2018. http://dx.doi.org/10.1201/9781351057950-3.

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Yu, Tian-Ren. "Physico-Chemical Properties of Tropical Soils and Their Practical Implications." In Soils and Their Management. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-011-6411-5_12.

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Conference papers on the topic "Chemical properties of soils"

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Shishkov, Toma, and Emil Dimitrov. "SOIL PROPERTIES OF CHROMIC LUVISOLS FROM KREMIKOVTSI AREA IN SOFIA MUNICIPALITY." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/3.1/s13.24.

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The result of the survey carried out on the territory of the Sofia-city municipality is presented, in relation to the application of the Program for the protection, sustainable use and restoration of soils as a limited and non-renewable natural resource. The obtained data on the Chomic Luvisols nearby the area of Kremikovtsi debate the basic physical and chemical soil characteristics. The priority task on the soil protection in the region aimed at the sustainable development, restoration and improvement of the soil resource. To fulfill this aim, samples from soil profile and additional sites f
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Stewart, Robert A. "Interrelationships of Taxonomic and Chemical Properties of Colorado Soils." In Rocky Mountain Geo-Conference 2018. American Society of Civil Engineers, 2018. http://dx.doi.org/10.1061/9780784481936.004.

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Collares, Ana Carina Z. B., and Orencio M. Vilar. "The Influence of Some Chemical Properties of Soaking Liquids on the Collapse of Tropical Soils." In Second Pan-American Conference on Unsaturated Soils. American Society of Civil Engineers, 2018. http://dx.doi.org/10.1061/9780784481707.040.

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Możejko, Michał, and Justyna Bohacz. "Numbers of microorganisms in soils with different physico-chemical properties." In 1st International PhD Student’s Conference at the University of Life Sciences in Lublin, Poland: ENVIRONMENT – PLANT – ANIMAL – PRODUCT. Publishing House of The University of Life Sciences in Lublin, 2022. http://dx.doi.org/10.24326/icdsupl1.e008.

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Lopatovskaya, O., and M. Ivanova. "PROPERTIES OF SOME SOILS OF THE BAIKAL REGION ON CAMBRIAN SOIL-FORMING ROCKS." In «PROBLEMS OF SOIL FERTILITY IN MODERN AGRICULTURE». Krasnoyarsk Scientific Research Institute of Agriculture is a separate division of the Federal Research Center KSC SB RAS, 2024. http://dx.doi.org/10.52686/9785605087878_238.

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The paper presents the results of the physical, chemical properties and composition of minerals in soils on red Cambrian deposits. The results of the study will contribute to the study of the genesis of soils formed on gypsum-bearing and carbonate rocks in the Baikal region.
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Spirina, V. Z., L. V. Khotskova, and E. A. Zharikova. "PROPERTIES AND ELEMENT COMPOSITION OF SOILS OF THE DENDROLOGICAL TERRITORY OF THE SIBERIAN BOTANICAL GARDEN." In Prirodopol'zovanie i ohrana prirody: Ohrana pamjatnikov prirody, biologicheskogo i landshaftnogo raznoobrazija Tomskogo Priob'ja i drugih regionov Rossii. Izdatel'stvo Tomskogo gosudarstvennogo universiteta, 2020. http://dx.doi.org/10.17223/978-5-94621-954-9-2020-55.

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The properties, content and profile distribution of macroelements in the soils of the dendrological territory of the Siberian Botanical Garden were studied. The nature of the distribution of chemical elements in soil profiles is revealed depending on the intensity of sod, podzolic and glue soil formation processes.
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Okolelova, Alla, and Galina Egorova. "THE FACTORS INCREASING THE OBJECTIVE ASSESSMENT OF OIL PRODUCTS IN SOIL." In Land Degradation and Desertification: Problems of Sustainable Land Management and Adaptation. LLC MAKS Press, 2020. http://dx.doi.org/10.29003/m1716.978-5-317-06490-7/235-240.

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Natural objective reasons significantly complicate the objective assessment of oil products in soils: a variety of chemical forms of the pollutants connection, the soil ability to self-healing and self-cleaning, provincial features of the soil cover, lack of objective criteria.To increase the objectivity of determining the presence of oil products in soils, it is proposed to take into account the following factors: analysis methods of soils contaminated with oil products, the chemical properties of extractants extracting oil products from soil samples, the content of soil organic carbon and no
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Pishchulina, L., A. Sergeeva, and Lidiya Yablonskih. "SOIL MONITORING OF THE FOREST PARK ZONE OF THE CITY OF LISKI VORONEZH REGION." In Reproduction, monitoring and protection of natural, natural-anthropogenic and anthropogenic landscapes. FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov, 2022. http://dx.doi.org/10.34220/rmpnnaal2021_86-89.

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The article presents information on the results of monitoring the ecological state of soils of the green infrastructure of the small town of Liski. It has been established that in the city and suburban areas, mainly soddy-forest sandy soils are widespread, which are a background component of the structure of the soil cover of natural landscape complexes. The analysis is carried out and the characteristics of the physicochemical and chemical properties of soddy forest soils are given. It is shown that the soils of the suburban area have more favorable properties than similar soils of the urban
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Mihut, Casiana, Adalbert Okros, Lucian Dumitru Nita, Vlad Dragoslav Mircov, and Anisoara Duma-Copcea. "SOILS FROM TIROL AND MOLDOVA NOUA VINICULTURAL CENTRES." In 22nd SGEM International Multidisciplinary Scientific GeoConference 2022. STEF92 Technology, 2022. http://dx.doi.org/10.5593/sgem2022v/4.2/s19.50.

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Research presented in this study aimed to identify the soils from two vineyards, Tirol and Moldova Noua, and to determine the physical and chemical properties of the soils there. Most of the vine plantations in the southern part of the vineyard are on soils that provide very good conditions for growth and development, especially for red wine vines. Preluvosoil, aluviosoil, districambosoil, and lithosol predominate the plateau. Following the research and analyses carried out, the following conclusions can be drawn: total soil porosity had values between 50-55% in the Tyrol vineyard and between
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Bezuglova, O. S. "THE IMPORTANCE OF THE RED BOOK OF SOILS FOR MONITORING AND JUSTIFICATION OF CONSERVATION MEASURES." In STATE AND DEVELOPMENT PROSPECTS OF AGRIBUSINESS. DSTU-PRINT, 2020. http://dx.doi.org/10.23947/interagro.2020.1.51-54.

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Rostov Region belongs to the highly protected natural territories characterized by the continuous plowing. There territories are the only reserves with the soils preserved in their natural state. However, these areas often lack detailed information about the soils quality and composition. Surveying soils on these territories is crucial for determination of their basic physical and chemical properties. The resulted compilation of soil maps could lay a foundation for creating the Red Book of Soils and the formation of a section in the soil-geographical database of the Russian Federation. Subsequ
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Reports on the topic "Chemical properties of soils"

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Chambers, Lisa, Anthony Mirabito, Shannon Brew, et al. Evaluating permanganate oxidizable carbon (POXC)’s potential for differentiating carbon pools in wetland soils. Engineer Research and Development Center (U.S.), 2025. https://doi.org/10.21079/11681/49806.

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Soil carbon (C) storage is a globally important ecosystem service with potential to contribute to climate change mitigation. Wetlands are heavily researched for this. Most studies focus on total C quantification; there is limited methods that evaluate differences in C stability and vulnerability to mineralization within the C pool. Permanganate oxidizable C (POXC) is a well-established soil health indicator shown to be sensitive to changing conditions or management regimes and may prove equally informative. This research quantified POXC in six diverse wetland soils, then evaluated the relation
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Busby, Ryan, H. Torbert, and Stephen Prior. Soil and vegetation responses to amendment with pulverized classified paper waste. Engineer Research and Development Center (U.S.), 2022. http://dx.doi.org/10.21079/11681/44202.

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The United States Army produces a significant amount of classified paper waste that is pulverized to a fine consistency unsuitable for recycling. However, cheap, high quality organic materials such as classified paper waste are useful as soil amendments. The objective of this research was to evaluate the utilization of pulverized classified paper waste as a soil amendment to improve soil health and increase establishment of desirable native grasses on degraded Army training lands. Paper was applied at rates of 9 to 72 Mg ha⁻¹ to two soil types at Fort Polk, LA: an alfisol (very fine sandy loam
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Bar-Tal, Asher, Paul R. Bloom, Pinchas Fine, et al. Effects of soil properties and organic residues management on C sequestration and N losses. United States Department of Agriculture, 2008. http://dx.doi.org/10.32747/2008.7587729.bard.

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Objectives - The overall objective of this proposal was to explore the effects of soil properties and management practices on C sequestration in soils and off-site losses of N.The specific objectives were: 1. to investigate and to quantify the effects of soil properties on C transformations that follow OW decomposition, C losses by gaseous emission, and its sequestration by organic and mineral components of the soil; 2. to investigate and to quantify the effects of soil properties on organic N mineralization and transformations in soil, its losses by leaching and gaseous emission; 3. to invest
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Zhang, Renduo, and David Russo. Scale-dependency and spatial variability of soil hydraulic properties. United States Department of Agriculture, 2004. http://dx.doi.org/10.32747/2004.7587220.bard.

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Water resources assessment and protection requires quantitative descriptions of field-scale water flow and contaminant transport through the subsurface, which, in turn, require reliable information about soil hydraulic properties. However, much is still unknown concerning hydraulic properties and flow behavior in heterogeneous soils. Especially, relationships of hydraulic properties changing with measured scales are poorly understood. Soil hydraulic properties are usually measured at a small scale and used for quantifying flow and transport in large scales, which causes misleading results. The
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Keren, Rami, Richard H. Loeppert, Jr., Nachman Alperovitch, and L. P. Wilding. The Effect of Magnesium on the Chemical and Physical Properties of Soils in Arid and Semi-Arid Areas. United States Department of Agriculture, 1989. http://dx.doi.org/10.32747/1989.7695599.bard.

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Avnimelech, Yoram, Richard C. Stehouwer, and Jon Chorover. Use of Composted Waste Materials for Enhanced Ca Migration and Exchange in Sodic Soils and Acidic Minespoils. United States Department of Agriculture, 2001. http://dx.doi.org/10.32747/2001.7575291.bard.

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Restoration of degraded lands and the development of beneficial uses for waste products are important challenges facing our society. In addition there is a need to find useful and environmentally friendly applications for the organic fractions of municipal and other solid waste. Recent studies have shown that composted wastes combined with gypsum or gypsum-containing flue gas desulfurization by-products enhance restoration of sodic soils and acidic minespoils. The mechanism by which this synergistic effect occurs in systems at opposite pH extremes appears to involve enhanced Ca migration and e
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Tran, Thi Hong Van, Bartłomiej Woś, Tomasz Wanic, Marcin Pietrzykowski, and Agnieszka Józefowska. Impact of charcoal and tree species on forest soil recovery after fire disturbance Dataset. Publishing House of the University of Agriculture in Krakow, 2025. https://doi.org/10.15576/repourk/2025.1.1.

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This dataset examines the impact of charcoal and tree species on forest soil recovery post-fire, encompassing soil profile characteristics, particle size distribution (granulometry), and chemical properties. It includes measurements from eight variants, considering four tree species and two land preparation methods for regeneration: with and without charcoal removal. The methodology and study location are described in the publication.
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Jury, William A., and David Russo. Characterization of Field-Scale Solute Transport in Spatially Variable Unsaturated Field Soils. United States Department of Agriculture, 1994. http://dx.doi.org/10.32747/1994.7568772.bard.

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This report describes activity conducted in several lines of research associated with field-scale water and solute processes. A major effort was put forth developing a stochastic continuum analysis for an important class of problems involving flow of reactive and non reactive chemicals under steady unsaturated flow. The field-scale velocity covariance tensor has been derived from local soil properties and their variability, producing a large-scale description of the medium that embodies all of the local variability in a statistical sense. Special cases of anisotropic medium properties not alig
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Fresquez, P. R., W. R. Velasquez, and L. Jr Naranjo. Effects of the Cerro Grande Fire (Smoke and Fallout Ash) on Soil Chemical Properties Within and Around Los Alamos National Laboratory. Office of Scientific and Technical Information (OSTI), 2000. http://dx.doi.org/10.2172/775835.

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Beauregard, Yannick. PR261-193604-R01 Optimizing Stress Corrosion Cracking Management - Field and Economic Study. Pipeline Research Council International, Inc. (PRCI), 2021. http://dx.doi.org/10.55274/r0012179.

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This work aims to improve pipeline segment prioritization for stress corrosion cracking (SCC) excavations. Specifically, it is aimed at optimizing the technical accuracy and the cost of the Association for Materials Protection and Performance (AMPP, formerly NACE) Stress Corrosion Cracking Direct Assessment (SP0204-2015) process by: - evaluating the SCC susceptibility criteria of soil property parameters that were proposed in the first phase of the project (pH, resistivity, sulfide concentration, soil carbon dioxide (CO2) concentration, carbonate concentration, soil oxygen (O2) concentration,
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