Academic literature on the topic 'Acid sulfate soils'

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Journal articles on the topic "Acid sulfate soils"

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Pupathy, UT, T. Sabrina, S. Paramananthan, and Rosazlin Abdullah. "Some important elements of soil-water relationship in managing oil palms planted on acid sulfate soils." International Journal of Hydrology 4, no. 6 (2020): 285–91. http://dx.doi.org/10.15406/ijh.2020.04.00256.

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Oil palms (Elaeis guineensis) are generally able to grow economically and feasibly on various soil types, mostly in tropical countries. However, oil palms planted on acid sulfate soils were producing lesser Fresh Fruit Bunches (FFB) as compared to those on non-acid sulfate soils. The poor performance of oil palms planted on acid sulfate was mainly attributed to the presence of excess sulfates, which limits the FFB yields and vegetative growth.1 Generally, acid sulfate soils have significant amounts of free and absorbed sulfate. Jarosite generally occurs as pale yellow mottles along old root ch
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Hoa, Nguyen My, Trinh Thi Thu Trang, and Tran Kim Tinh. "Net N mineralisation in acid sulfate soils amended with different sources of organic matter, lime, and urea." Soil Research 42, no. 6 (2004): 685. http://dx.doi.org/10.1071/sr03081.

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Acid sulfate soils in the Mekong Delta, Vietnam, are often high in organic matter content, but net N mineralisation is low. This may be due to low soil pH or low easily decomposable organic matter content. This study aimed at investigating net N mineralisation in acid sulfate rice soil (anaerobic incubation) and acid sulfate upland soil (aerobic incubation) amended with 1% biogas sludge, 1% straw, 1% starch, 2.5‰ CaCO3 (about 10 t CaCO3/ha for acid sulfate soils), and 0.22‰ urea. Non-acid alluvial soils were used for comparison. Results showed that addition of straw and starch to acid sulfate
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Kinsela, Andrew S., Jason K. Reynolds, and Mike D. Melville. "Agricultural acid sulfate soils: a potential source of volatile sulfur compounds?" Environmental Chemistry 4, no. 1 (2007): 18. http://dx.doi.org/10.1071/en06071.

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Environmental context. Acid sulfate soils are important contributors to global environmental problems. Agricultural acid sulfate soils have recently been shown to emit sulfur dioxide, an important gas in global issues of acid rain, cloud formation and climate change. This emission is surprising because these soils tend to be wet and the gas is extremely water-soluble. The potential origins of this gas are not yet understood within the context of acid sulfate soils. Our new study reports the measurement of two potential precursors of sulfur dioxide, dimethylsulfide and ethanethiol, from both a
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Mitrakova, N. V., E. A. Menshikova, E. A. Khayrulina, and N. V. Poroshina. "Diagnostics of Acid Sulfate Soils in a Coal Mining Area of the Taiga Zone." Uchenye Zapiski Kazanskogo Universiteta Seriya Estestvennye Nauki 166, no. 2 (2024): 324–41. http://dx.doi.org/10.26907/2542-064x.2024.2.324-341.

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Technogenic soils result from the oxidation and hydrolysis of minerals in rocks extracted from mining areas and brought to the surface. Diagnostics of such soils involve a set of detailed tests, which can be both time-consuming and costly. In this study, the pH of sulfate soils in the Kizel Coal Basin (Perm krai, Russia) was determined using hydrogen peroxide. Particularly, the soils affected by runoff from rock dumps, outflow, and mine water discharge were examined. The findings showed pH-H2O2 below 2.5 in certain horizons, indicating the presence of sulfides. Additionally, the soils exhibite
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Asare, Georgina. "CLIMATE CHANGE ADAPTATION AND MITIGATION: THE ROLE OF ACID SULFATE SOILS." Ecofeminism and Climate Change 5, no. 1 (2024): 28–36. https://doi.org/10.26480/efcc.01.2024.28.36.

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Climate change has emerged as a central concern with far-reaching consequences including a rise in global temperatures and sea levels which is attributed to an increase in greenhouse gas emissions. This phenomenon extends beyond environmental realms, impacting economies, human health, and social stability. Amidst this backdrop, acid sulfate soils present a unique challenge. These soils, found in waterlogged areas possess distinct characteristics due to sulfidic materials and extremely low pH values below 4. The objective of this study is to review in detail the role of acid sulfate soils in cl
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Wessel, Barret M., John M. Galbraith, Mark H. Stolt, Martin C. Rabenhorst, Delvin S. Fanning, and Maxine J. Levin. "Soil taxonomy proposals for acid sulfate soils and subaqueous soils raised by the 8th International Acid Sulfate Soils Conference." South African Journal of Plant and Soil 35, no. 4 (2017): 293–95. http://dx.doi.org/10.1080/02571862.2017.1387820.

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Rabenhorst, Martin C. "International Acid Sulfate Soils Conference recap." CSA News 61, no. 9 (2016): 24–27. http://dx.doi.org/10.2134/csa2016-61-9-8.

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KIMPE, C. R. DE, M. R. LAVERDIÈRE, and R. W. BARIL. "CLASSIFICATION OF CULTIVATED ESTUARINE ACID SULFATE SOILS IN QUEBEC." Canadian Journal of Soil Science 68, no. 4 (1988): 821–26. http://dx.doi.org/10.4141/cjss88-081.

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When drained and cultivated, acid sulfate soils developed on coastal marsh sediments lose some of their specific properties because large amounts of lime are applied before cultivation and sulfate ions are leached out of the profiles. However, these soils still contrast strongly with other Gleysolic soils and their special characteristics should be given more emphasis in the soil classification system, especially for the benefit of soil fertility specialists. Key words: de l'Anse soils, jarosite, Gleysolic soils, sulfur
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Yli-Halla, Markku. "Acid sulfate soils: A challenge for environmental sustainability." Annales Academiae Scientiarum Fennicae 1, no. 1 (2022): 124–41. http://dx.doi.org/10.57048/aasf.122859.

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Acid sulfate (AS) soils contain sulfidic compounds formed in anaerobic conditions. In aerobic conditions, they will oxidize to sulfuric acid, which commonly lowers the pH to 3 – 4. These soils cover approximately 10,000 km2 in Finland, mainly on the western coast, and over 170,000 km2 globally. Acidity and the metals dissolved from the soil matrix and leached out of the soil are serious threats to aquatic biota. Initially, AS soils were regarded as an exclusively agricultural problem, but since the 1970s nearly all studies of AS soils have been environmentally motivated. Awareness of these soi
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SEİTKALİ, Nurzikhan, Askhat NAUSHABAYEV, Shynar MAZKİRAT, and Tursunay VASSİLİNA. "Assessing the efficacy of ameliorants on saline-sodic soils: Laboratory insights for reclamation strategies." EURASIAN JOURNAL OF SOIL SCIENCE (EJSS) 12, no. 4 (2023): 328–34. http://dx.doi.org/10.18393/ejss.1331960.

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This study presents the combined findings of laboratory experiments conducted to assess the efficacy of various ameliorants on saline-sodic soils in the foothill plain of Ile Alatau in the Northern Tianshan region. The investigation focused on the influence of phosphogypsum, elemental sulfur, nano sulfur, and sulfuric acid on the ionic composition of the soil solution and their impact on the soil-absorbing complex. Different doses of these ameliorants were applied to saline-sodic soil samples, and their incubation period was observed. The analysis of the aqueous extract of the soil emphasized
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Dissertations / Theses on the topic "Acid sulfate soils"

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Yvanes-Giuliani, Yliane. "Aluminium geochemistry in coastal lowland acid sulfate soils (CLASS) : speciation, reactivity and mobility." Thesis, Aix-Marseille, 2014. http://www.theses.fr/2014AIXM4364.

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Ce projet de thèse vise à étudier les processus géochimiques de l'aluminium dans les sols acides à sulfates. Les résultats obtenus avec le dispositif de dialyse de Donnan montrent que l'aluminium dans la solution du sol est presque exclusivement (> 98%) présent sous forme de complexes de charge négative, vraisemblablement des organo-complexes d'aluminium. Les concentrations d'aluminium isotopiquement échangeables (valeurs-E) et les concentrations obtenues par extractions chimiques révèlent qu'une solution de 1 M KCl sous-estime systématiquement les valeurs E. Une méthode d'extraction séquen
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Reynolds, Jason Kurt Faculty of Science UNSW. "Hydrogel determined metal bioaccessibility in acid sulfate-affected landscapes." Awarded by:University of New South Wales, 2008. http://handle.unsw.edu.au/1959.4/41436.

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Exposure of sulfidic sediments to atmospheric conditions can under various environmental and anthropogenic influences. The oxidation of sulfides results in the production of acidity, dissolution of aluminosilicates and pedogenci development. This process has acid sulfate landscapes throughout the world identified as major emitters of elevated concentrations of chemical metals. This emission of acidity and metals alters the bioaccessibility and subsequently has a deleterious impact on the surrounding biologic environment. Despite this, the examination of the biologic impact in these landscapes
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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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Gunnarsson, Niklas. "Mineralogical speciation of sulfur in acid sulfate soils from Luleå, Sweden." Thesis, Luleå tekniska universitet, Geovetenskap och miljöteknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-71759.

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Marine sulfide – bearing sediments that oxidize when in contact with oxygen and leach outelements in high concentrations to small watercourses have been a problem for many years allover the world especially around the Bothnian Bay. The purpose of this study was to furtherinvestigate the sulfur mineralogy present in acid sulfate soils in the area of Luleå, Sweden. Asecondary aim was to see if elements leach out and accumulate in an acid sulfate soil closer tothe recipient. Samples were taken in two profiles (one oxidized and one waterlogged) fromfour sites (sites A-D) and were analyzed for whol
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Mustafa, Akhmad Biological Earth &amp Environmental Sciences Faculty of Science UNSW. "Improving acid sulfate soils for brackish water aquaculture ponds in South Sulawesi, Indonesia." Awarded by:University of New South Wales. Biological, Earth & Environmental Sciences, 2007. http://handle.unsw.edu.au/1959.4/40619.

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Brackish water aquaculture is one of the largest coastal industries in Indonesia. This farming system involves the construction of ponds m coastal sediments. Many ponds in Indonesia have been abandoned due to past development of ponds in acid 8ulfate soils (ASS); these soils produce sulfuric acid through the oxidation of pyrite du ring and after the sediments have been excavated. The soils also contain elevated concentrations of metal such as iron and aluminium which are harmful to farmed fish and shrimp. Acidification of pond soil causes recurrent fish and shrimp mortalities, poor growth rate
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Nguyen, Nga. "Multivariate analysis and GIS in generating vulnerability map of acid sulfate soils." Thesis, KTH, Mark- och vattenteknik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-170472.

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The study employed multi-variate methods to generate vulnerability maps for acid sulfate soils (AS) in the Norrbotten county of Sweden. In this study, the relationships between the reclassified datasets and each biogeochemical element was carefully evaluated with ANOVA Kruskal Wallis and PLS analysis. The sta-tistical results of ANOVA Kruskall-Wallis provided us a useful knowledge of the relationships of the preliminary vulnerability ranks in the classified datasets ver-sus the amount of each biogeochemical element. Then, the statistical knowledge and expert knowledge were used to generate the
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Diallo, Ndeye Helene. "Improved Management of Acid Sulfate Soils for Rice Production in Casamance, Senegal." Thesis, Virginia Tech, 2016. http://hdl.handle.net/10919/81697.

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Casamance is a region in southern Senegal that traditionally produces rainfed rice, but Senegal produces only 1/3 of its rice consumption. Lowland areas, where rice is primarily produced, have acid sulfate soils with low pH and potential aluminum and iron toxicity. The goal of this work was to determine if soil amendments can alleviate soil acidity, counteract the negative biogeochemical effects that occur in flooded conditions, and increase rice yield. A two-year experiment was conducted to test the following soil treatments – agricultural lime, pulverized oyster shell, biochar, and control (
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Bryson, Autumn Leah. "Sulfate sorption of acidified forest soils in the Otter Creek Wilderness area." Morgantown, W. Va. : [West Virginia University Libraries], 2006. https://eidr.wvu.edu/etd/documentdata.eTD?documentid=4900.

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Thesis (M.S.)--West Virginia University, 2006.<br>Title from document title page. Document formatted into pages; contains vi, 36 p. : ill. (some col.), col. maps. Includes abstract. Includes bibliographical references (p. 31-36).
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Courchesne, François. "Mechanisms regulating sulfate movement in some podzols from Quebec." Thesis, McGill University, 1988. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=75774.

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The reaction of sulfate with six podzolic horizons of the Southern Laurentians (Quebec) was investigated using batch reaction techniques. It was demonstrated that sulfate sorption increased with decreasing solution pH to a maximum sorption capacity at around pH 4.0; below this pH retention decreased. This drop in sorption capacity was related to the partial dissolution of Al surface coatings. Indeed, the amount of native sulfate and the maximum sorption during the experiment were positively correlated (R$ sp2$ = 0.982, 0.800) with the oxalate extractable Al content of these forested soils. In
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Lindström, Carola. "Acid Sulfate Soils and Metal Accumulation in Sediments in Rosån Catchment, Northern Sweden." Thesis, Uppsala universitet, Institutionen för geovetenskaper, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-325213.

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Global environmental concerns arise when marine deposits with fine-grained iron sulfide-rich sediments (FeS and FeS2), now situated above sea level, oxidize from anthropogenic lowering of the groundwater table. The oxidation of iron sulfides decreases the soil pH and the acidic environment of these Acid Sulfate Soils (AS) soils increase weathering and mobilization of metals into adjacent watercourses, lakes and estuaries. Low pH and enhanced concentrations of metals are known to influence water quality negatively, causing fish kills and reduced aquatic diversity. Sulfide rich sediments were de
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Books on the topic "Acid sulfate soils"

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Jacobs, James A., Jay H. Lehr, and Stephen M. Testa, eds. Acid Mine Drainage, Rock Drainage, and Acid Sulfate Soils. John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781118749197.

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Krasilʹnikov, P. V. Sulʹfatnokislye pochvy vostochnoĭ Fennoskandii (na vneberegovykh otlozhenii͡a︡kh). Rossiĭskai͡a︡ akademii͡a︡ nauk, Karelʹskiĭ nauch. t͡s︡entr in-t biologii, 1997.

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Boivin, Pascal. Caractérisation physique des sols sulfatés acides de la vallée de Katouré, Basse Casmance, Sénégal : étude de la variabilité spatiale et relation avec les caractériques pédologiques. Editions de l'ORSTOM, 1991.

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Võ, Quang Minh, Thị Gương Võ та Mỹ Hoa Nguyễn. Một số kết quả nghiên cứu về sử dụng và quản lý đất phèn ở Đồng bằng Sông Cửu Long. Nhà xuất bản Nông nghiệp, 2010.

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Nichnadowicz, Vincent F. Mitigation of acid-producing soils: Final report. The Dept., 2003.

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Dent, David. Quick quantitative assessment of the acid sulphate hazard. CSIRO Division of Soils, 1996.

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Colley, Raymond. Constraints imposed by acid sulfate soils on the Gambia's bridge-barrage scheme. Great Lakes and Marine Waters Center, University of Michigan, 1985.

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Simposium, Nasional Pendayagunaan Tanah Masam (2003 Bandar Lampung Indonesia and Lampung Timur Indonesia). Prosiding. Pusat Penelitian dan Pengembangan Tanah dan Agroklimat, Badan Penelitian dan Pengembangan Pertanian, Departemen Pertanian, 2004.

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I, White, and Water Research Foundation of Australia., eds. Reducing acidic discharges from coastal wetlands in eastern Australia. Water Research Foundation of Australia, 1998.

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Ohmann, L. F. Properties of soils and tree wood tissue across a Lake States sulfate deposition gradient. U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1991.

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Book chapters on the topic "Acid sulfate soils"

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Jacobs, James A. "Acid Sulfate Soils." In Acid Mine Drainage, Rock Drainage, and Acid Sulfate Soils. John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781118749197.ch16.

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van Mensvoort, M. E. F., and D. L. Dent. "Acid Sulfate Soils." In Methods for Assessment of Soil Degradation. CRC Press, 2020. http://dx.doi.org/10.1201/9781003068716-16.

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Osman, Khan Towhid. "Acid Soils and Acid Sulfate Soils." In Management of Soil Problems. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-75527-4_11.

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Fanning, D. S., and S. N. Burch. "Coastal Acid Sulfate Soils." In Agronomy Monographs. American Society of Agronomy, Crop Science Society of America, Soil Science Society of America, 2015. http://dx.doi.org/10.2134/agronmonogr41.c36.

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Fanning, D. S., M. C. Rabenhorst, and J. M. Bigham. "Colors of Acid Sulfate Soils." In Soil Color. Soil Science Society of America, 2015. http://dx.doi.org/10.2136/sssaspecpub31.c6.

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Mayakaduwage, Sonia, Chamindra L. Vithana, Luke M. Mosley, and Meththika Vithanage. "Management of Acid and Acid Sulfate Soils." In Soil Constraints and Productivity. CRC Press, 2023. http://dx.doi.org/10.1201/9781003093565-21.

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Downing, Bruce W. "Acid-Base Accounting Associated with Acid Rock Drainage." In Acid Mine Drainage, Rock Drainage, and Acid Sulfate Soils. John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781118749197.ch19.

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Fanning, Delvin S. "Salinity problems in acid sulfate coastal soils." In Towards the rational use of high salinity tolerant plants. Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-1858-3_52.

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Jacobs, James A., and David B. Vance. "Biogeochemistry of Acid Drainage." In Acid Mine Drainage, Rock Drainage, and Acid Sulfate Soils. John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781118749197.ch3.

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Jacobs, James A., and Stephen M. Testa. "Acid Drainage and Sulfide Oxidation: Introduction." In Acid Mine Drainage, Rock Drainage, and Acid Sulfate Soils. John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781118749197.ch1.

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Conference papers on the topic "Acid sulfate soils"

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Paakkonen, Scott T., Samuel F. Lockwood, Daniel H. Pope, Valerie G. Horner, Edgar A. Morris, and Daniel P. Werner. "The Role of Coatings and Cathodic Protection in Microbiologically Influenced Corrosion." In CORROSION 1993. NACE International, 1993. https://doi.org/10.5006/c1993-93293.

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Abstract A field study was performed to assess the influence of local soil conditions (biological and chemical) on the ability to achieve "adequate" cathodic protection and reduce corrosion, including microbiologically influenced corrosion (MIC). The performance of four coatings was also assessed. Two sites were chosen based on inherent differences in soil corrosiveness. Site A was adjacent to a pipeline site at which MIC was implicated in the corrosion process leading to a failure. Site B was a site adjacent to the same pipeline (one-quarter mile from Site A) that had shown significantly less
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Kholodenko, V. P., V. A. Chugunov, I. A. Irkhina, et al. "Investigation of Influence of Biofilms on Microbiologically Induced Corrosion in Oil- and Gas-Processing Industries." In CORROSION 2005. NACE International, 2005. https://doi.org/10.5006/c2005-05496.

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Abstract Oil-and gas- pipelines and processing equipment are usually attacked by different microorganisms that can result with time in damage of the equipment leading to serious technological incidences and environmental contamination. The direction and speed of the processes responsible for bio-damages and bio-corrosion are determined by vital activity of microorganisms. Namely bio-films presenting complex associations of the microorganisms and their metabolites are among the main reasons providing such incidences. From other side, bio-films can be protective agents against corrosion as well.
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Thomas, Brian, and D. C. Agarwal. "Successful Replacement of Alloy 30, UNS N06030 with Alloy 31, UNS N08031 at a Phosphoric Acid Plant." In CORROSION 2007. NACE International, 2007. https://doi.org/10.5006/c2007-07216.

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Abstract In the fertilizer industry, phosphoric acid, ammonia and their derivatives along with potassium compounds are the major fertilizers providing the necessary soil nutrients for the agricultural industry. Ammonia, superphosphates, phosphoric acid and potassium chloride become the building blocks of the fertilizer industry and from these basic materials, hundreds of different formulations are produced to fit the individual soil and crop needs such as DAP (di-ammonium phosphate) and MAP (mono-ammonium phosphate) and others. More than 95% of the world's phosphoric acid production is by the
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Williams, Terry M., Arvind Murali Mohan, Emmanuel Appiah Amponsah, et al. "The Selection and Performance of Oil and Gas Biocides for Extended Microbial Control." In CORROSION 2016. NACE International, 2016. https://doi.org/10.5006/c2016-07731.

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Abstract It is well understood that sulfate reducing bacteria (SRB), acid-producing bacteria (APB), and facultative anaerobic bacteria may cause a range of problems in oil and gas applications including the production of hydrogen sulfide (souring), microbially influenced corrosion (MIC), and additive spoilage. These problems may ultimately reduce the quality of the hydrocarbon produced, decrease the durability of structural assets, and accelerate formation damage. Microbial contaminants may originate from poorly treated source waters and process fluids (e.g., drilling fluids) as well as reside
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Kopackova, Veronika. "Mapping Acid Mine Drainage (AMD) and Acid Sulfate Soils Using Sentinel-2 Data." In IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium. IEEE, 2019. http://dx.doi.org/10.1109/igarss.2019.8900505.

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Nugroho, Wahyu Adi, Suparman, Nur Wakhid, and Andy Bhermana. "Rice growth and yield on acid sulfate soils following humic acid and NPK fertilizer application." In INTERNATIONAL CONFERENCE ON ORGANIC AND APPLIED CHEMISTRY (ICOAC) 2022. AIP Publishing, 2024. http://dx.doi.org/10.1063/5.0184029.

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Grigg, Andrew, Katrin Schulz, Kurt Barmettler, et al. "Stability and transformation of (Al-)jarosite in acid-sulfate paddy soils: A field study." In Goldschmidt2023. European Association of Geochemistry, 2023. http://dx.doi.org/10.7185/gold2023.15203.

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Zay, Irfan Setiawan, Bambang Triatmodjo, and Azwar Maas. "Study on hydraulic structure optimization in acid sulfate soils of Belanti I Lowland Irrigation Area." In THE 8TH INTERNATIONAL CONFERENCE ON TECHNOLOGY AND VOCATIONAL TEACHERS 2022. AIP Publishing, 2024. http://dx.doi.org/10.1063/5.0226047.

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"Potential of controlled drainage and sub-irrigation to manipulate groundwater table for mitigating acid loadings in Finnish acid sulfate soils." In 2016 10th International Drainage Symposium. American Society of Agricultural and Biological Engineers, 2016. http://dx.doi.org/10.13031/ids.20162521555.

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Jumar, Riza Adrianoor Saputra, Muhammad Imam Nugraha, and Ahmad Ghazali. "The effect of composted oyster mushroom baglog waste on rice growth and productivity in acid sulfate soils." In THE 5th INTERNATIONAL CONFERENCE ON AGRICULTURE AND LIFE SCIENCE 2021 (ICALS 2021): “Accelerating Transformation in Industrial Agriculture Through Sciences Implementation”. AIP Publishing, 2023. http://dx.doi.org/10.1063/5.0116297.

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Reports on the topic "Acid sulfate soils"

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Berkowitz, Jacob, and Christine VanZomeren. Approaches to identify and monitor for potential acid sulfate soils in an ecological restoration context. Engineer Research and Development Center (U.S.), 2022. http://dx.doi.org/10.21079/11681/43349.

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Potential acid sulfate soils include materials with the capacity to generate acidity under certain environmental conditions. As such, these soils can pose challenges to ecological restoration projects occurring in wetlands and nearshore environments. To provide guidance for ecosystem restoration practitioners, the following technical note describes acid sulfate soil formation and distribution and then describes techniques for identifying and monitoring acid sulfate soil conditions prior to and following implementation of restoration activities. Finally, this technical note outlines a number of
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VanZomeren, Christine, Jacob Berkowitz, Candice Piercy, and Jeffrey King. Acid sulfate soils in coastal environments : a review of basic concepts and implications for restoration. Engineer Research and Development Center (U.S.), 2020. http://dx.doi.org/10.21079/11681/38240.

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Sapkota, Yadav, and Jacob Berkowitz. Technical recommendations for the identification and management of potential acid sulfate soils in an ecological restoration context. Engineer Research and Development Center (U.S.), 2025. https://doi.org/10.21079/11681/49729.

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Restoration projects are being implemented to address natural and anthropogenic threats to coastal wetlands, including increased inundation and historic land use alterations. The US Army Corps of Engineers (USACE) and other organizations introduce dredged sediments into coastal environments to increase elevation and stabilize marsh platforms. However, some dredged sediments either contain iron sulfide compounds (i.e., iron monosulfide [FeS] and pyrite [FeS₂]) or form them after application. Under aerobic conditions, FeS and FeS₂ can rapidly oxidize, which generates acidity that can dramaticall
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Shenker, Moshe, Paul R. Bloom, Abraham Shaviv, et al. Fate of Phosphorus Originated from Treated Wastewater and Biosolids in Soils: Speciation, Transport, and Accumulation. United States Department of Agriculture, 2011. http://dx.doi.org/10.32747/2011.7697103.bard.

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Beneficial use of reclaimed wastewater (RW) and biosolids (BS) in soils is accompanied by large input of sewage-originated P. Prolonged application may result in P accumulation up to levelsBeneficial use of reclaimed wastewater (RW) and biosolids (BS) in soils is accompanied by large input of sewage-originated P. Prolonged application may result in P accumulation up to levels that impair plant nutrition, increase P loss, and promote eutrophication in downstream waters. This study aims to shed light on the RW- and BS-P forms in soils and to follow the processes that determine P reactivity, solu
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Schofield, Ian S., Paul L. Brown, Mark J. Logsdon, and Matthew P. Wickham. Waste Rock Dump Characterization Studies at the Bingham Canyon Mine. Utah Geological Survey, 2024. http://dx.doi.org/10.34191/mp-179.

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The Bingham Canyon Mine, located near Salt Lake City, Utah, is surrounded by more than 6 billion tons of waste rock developed over the open cut mining history from 1903 to present; the surface area of the waste rock is approximately 5000 acres. Waste rock dumps have a thickness of more than 1 200 feet from crest to toe. From 1930 to 2000, selected portions of the waste rock dumps were commercially leached using a ferric-sulfate-based lixiviant to extract copper, whereas other portions have only received meteoric leaching. From 2011 to present, Rio Tinto Kennecott has studied the evolution and
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Chefetz, Benny, Baoshan Xing, Leor Eshed-Williams, Tamara Polubesova, and Jason Unrine. DOM affected behavior of manufactured nanoparticles in soil-plant system. United States Department of Agriculture, 2016. http://dx.doi.org/10.32747/2016.7604286.bard.

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The overall goal of this project was to elucidate the role of dissolved organic matter (DOM) in soil retention, bioavailability and plant uptake of silver and cerium oxide NPs. The environmental risks of manufactured nanoparticles (NPs) are attracting increasing attention from both industrial and scientific communities. These NPs have shown to be taken-up, translocated and bio- accumulated in plant edible parts. However, very little is known about the behavior of NPs in soil-plant system as affected by dissolved organic matter (DOM). Thus DOM effect on NPs behavior is critical to assessing the
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