Accedi

Bibliografie tematiche / Coal mine soils / Articoli di riviste

Segui questo link per vedere altri tipi di pubblicazioni sul tema: Coal mine soils.

Articoli di riviste sul tema "Coal mine soils"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 9 febbraio 2022

Cita una fonte nei formati APA, MLA, Chicago, Harvard e in molti altri stili

Scegli il tipo di fonte:

Vedi i top-50 articoli di riviste per l'attività di ricerca sul tema "Coal mine soils".

Accanto a ogni fonte nell'elenco di riferimenti c'è un pulsante "Aggiungi alla bibliografia". Premilo e genereremo automaticamente la citazione bibliografica dell'opera scelta nello stile citazionale di cui hai bisogno: APA, MLA, Harvard, Chicago, Vancouver ecc.

Puoi anche scaricare il testo completo della pubblicazione scientifica nel formato .pdf e leggere online l'abstract (il sommario) dell'opera se è presente nei metadati.

Vedi gli articoli di riviste di molte aree scientifiche e compila una bibliografia corretta.

1

Singer, David, Elizabeth Herndon, Laura Zemanek, et al. "Biogeochemical Controls on the Potential for Long-Term Contaminant Leaching from Soils Developing on Historic Coal Mine Spoil." Soil Systems 5, no. 1 (2020): 3. http://dx.doi.org/10.3390/soilsystems5010003.

Testo completo

Abstract (sommario):

Coal mine spoil is widespread in US coal mining regions, and the potential long-term leaching of toxic metal(loid)s is a significant and underappreciated issue. This study aimed to determine the flux of contaminants from historic mine coal spoil at a field site located in Appalachian Ohio (USA) and link pore water composition and solid-phase composition to the weathering reaction stages within the soils. The overall mineralogical and microbial community composition indicates that despite very different soil formation pathways, soils developing on historic coal mine spoil and an undisturbed soi

Gli stili APA, Harvard, Vancouver, ISO e altri

2

Zhang, Jian, Yinghe Xie, Ying Wei, et al. "Effects of fertilisation on microbial communities in short-term coal mine reclamation." Soil Research 58, no. 8 (2020): 779. http://dx.doi.org/10.1071/sr19262.

Testo completo

Abstract (sommario):

The recovery of the belowground microbial community structure and diversity that occurs in long-term coal mining reclamation is critical to reclamation success. However, long-term coal mining reclamation can take ~10–30 years. Therefore, finding an effective method for promoting coal mine soil restoration in the short-term is necessary to minimise reclamation time. This study investigated the response of soil bacterial communities to fertilisation along a chronosequence of short-term reclamation. Fertilised and unfertilised soils with three short-term reclamation stages were examined to charac

Gli stili APA, Harvard, Vancouver, ISO e altri

3

Seybold, C. A., R. B. Grossman, H. R. Sinclair, K. M. McWilliams, G. R. Struben, and S. L. Wade. "EVALUATING SOIL QUALITY ON RECLAIMED COAL MINE SOILS IN INDIANA." Journal American Society of Mining and Reclamation 2004, no. 1 (2004): 1644–63. http://dx.doi.org/10.21000/jasmr0401644.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

4

Herndon, Elizabeth, Brianne Yarger, Hannah Frederick, and David Singer. "Iron and Manganese Biogeochemistry in Forested Coal Mine Spoil." Soil Systems 3, no. 1 (2019): 13. http://dx.doi.org/10.3390/soilsystems3010013.

Testo completo

Abstract (sommario):

Abandoned mine lands continue to serve as non-point sources of acid and metal contamination to water bodies long after mining operations have ended. Although soils formed from abandoned mine spoil can support forest vegetation, as observed throughout the Appalachian coal basin, the effects of vegetation on metal cycling in these regions remain poorly characterized. Iron (Fe) and manganese (Mn) biogeochemistry were examined at a former coal mine where deciduous trees grow on mine spoil deposited nearly a century ago. Forest vegetation growing on mine spoil effectively removed dissolved Mn from

Gli stili APA, Harvard, Vancouver, ISO e altri

5

Tang, Mei Zhen, Min Yuan, Jian Li Ma, Jun Feng Chen, and Hai Li Fu. "Studies on Soil Enzymatic Activities in Areas around Coal Mine." Advanced Materials Research 518-523 (May 2012): 1986–93. http://dx.doi.org/10.4028/www.scientific.net/amr.518-523.1986.

Testo completo

Abstract (sommario):

Soil enzymatic activities such as urease and invertase, were determined in areas polluted by Nesslers reagent colorimentric method and Mo-Phosphate colorimentric method in Yu Long coal mine, Shandong Province. The index of heavy metal pollution and the relationship between the activities of soil enzymes were analyzed. The results showed that the contents of heavy metals in contaminated soils were higher than those in unpolluted soils and the enzyme activities were decreased significantly with increasing contamination. The results of multivariate regression model test indicated that the element

Gli stili APA, Harvard, Vancouver, ISO e altri

6

Masto, R. E., S. Sheik, G. Nehru, V. A. Selvi, J. George, and L. C. Ram. "Assessment of environmental soil quality around Sonepur Bazari mine of Raniganj coalfield, India." Solid Earth 6, no. 3 (2015): 811–21. http://dx.doi.org/10.5194/se-6-811-2015.

Testo completo

Abstract (sommario):

Abstract. Assessment of soil quality is one of the key parameters for evaluation of environmental contamination in the mining ecosystem. To investigate the effect of coal mining on soil quality, opencast and underground mining sites were selected in the Raniganj coalfield area, India. The physical, chemical, and biological parameters of the soils, and trace metals and PAHs (polycyclic aromatic hydrocarbons) in the soils were evaluated. Soil dehydrogenase (+79 %) and fluorescein (+32 %) activities were significantly higher in underground mine (UGM) soil, whereas peroxidase activity (+57 %) was

Gli stili APA, Harvard, Vancouver, ISO e altri

7

Sena, Kenton L., Kevin M. Yeager, Christopher D. Barton, John M. Lhotka, William E. Bond, and Kimberly J. Schindler. "Development of Mine Soils in a Chronosequence of Forestry-Reclaimed Sites in Eastern Kentucky." Minerals 11, no. 4 (2021): 422. http://dx.doi.org/10.3390/min11040422.

Testo completo

Abstract (sommario):

Surface mining for coal has contributed to widespread deforestation and soil loss in coal mining regions around the world, and particularly in Appalachia, USA. Mined land reforestation is of interest in this and other regions where forests are the dominant pre-mining land use. This study evaluated mine soil development on surface-mined sites reforested according to the Forestry Reclamation Approach, representing a chronosequence of time ranging from 0 to 19 years after reclamation. Soils were sampled in depth increments to 50 cm and analyzed for a suite of soil physical and chemical characteri

Gli stili APA, Harvard, Vancouver, ISO e altri

8

Pajak, M., and W. Krzaklewski. "Selected physical properties of initial soils on the outside spoil bank of the Belchatow brown coal mine." Journal of Forest Science 53, No. 7 (2008): 308–13. http://dx.doi.org/10.17221/2077-jfs.

Testo completo

Abstract (sommario):

The purpose of the study was to assess, in respect of selected physical properties, the reclamation of the northern slope of the outside spoil bank of the Belchat&oacute;w brown coal mine by reforestation carried out 20 years ago. Investigations were carried out on 55 permanent research plots. This study confirmed the efficiency of reclamation of strip-mine spoils, and its results allowed to point out the properties of initial soils as the most useful characteristics for the assessment of land reclamation by reforestation.

Gli stili APA, Harvard, Vancouver, ISO e altri

9

Thomas, C., A. Sexstone, and J. Skousen. "Soil biochemical properties in brown and gray mine soils with and without hydroseeding." SOIL 1, no. 2 (2015): 621–29. http://dx.doi.org/10.5194/soil-1-621-2015.

Testo completo

Abstract (sommario):

Abstract. Surface coal mining in the eastern USA disturbs hundreds of hectares of land every year and removes valuable and ecologically diverse eastern deciduous forests. Reclamation involves restoring the landscape to approximate original contour, replacing the topsoil, and revegetating the site with trees and herbaceous species to a designated post-mining land use. Re-establishing an ecosystem of ecological and economic value as well as restoring soil quality on disturbed sites are the goals of land reclamation, and microbial properties of mine soils can be indicators of restoration success.

Gli stili APA, Harvard, Vancouver, ISO e altri

10

Olumuyiwa, Amosu Cyril. "Reclamation of the Enugu Coal Mine Site at Abandonment." Indian Journal of Environment Engineering 1, no. 2 (2021): 18–24. http://dx.doi.org/10.35940/ijee.a1812.111221.

Testo completo

Abstract (sommario):

Mining of coal (fossil fuel) resources in Enugu resulted in groundwater pollution/depletion and left the mine site with the potentials of air pollution, loss of landscape/aesthetic degradation and soil contamination. Other Environmental impacts were extensive soil damage, alteration in microbial communities and affecting vegetation leading to destruction of vast amounts of land and displacement of dwellers. Reclamation is the process to restore the ecological integrity of these disturbed mine land areas. It includes the management of all types of physical, chemical and biological disturbances

Gli stili APA, Harvard, Vancouver, ISO e altri

11

Thomas, C., A. Sexstone, and J. Skousen. "Soil biochemical properties after six years in amended brown and gray mine soils in West Virginia." SOIL Discussions 2, no. 1 (2015): 675–99. http://dx.doi.org/10.5194/soild-2-675-2015.

Testo completo

Abstract (sommario):

Abstract. Surface coal mining in the eastern USA disturbs hundreds of hectares of land every year and removes valuable and ecologically diverse eastern deciduous forests. Reclamation involves restoring the landscape to approximate original contour, replacing the topsoil, and revegetating the site with trees and herbaceous species to a designated post-mining land use. Re-establishing an ecosystem of ecological and economic value as well as restoring soil quality on disturbed sites are the goals of land reclamation, and microbial properties of mine soils can be indicators of restoration success.

Gli stili APA, Harvard, Vancouver, ISO e altri

12

Yushkin, Vladimir F. "ON THE CHANGE OF ELASTIC PARAMETERS OF SOILS IN THE SIDES OF COAL CUTS UNDER THE INFLUENCE OF NATURAL AND CLIMATIC FACTORS." Interexpo GEO-Siberia 2 (July 8, 2020): 234–38. http://dx.doi.org/10.33764/2618-981x-2020-2-234-238.

Testo completo

Abstract (sommario):

The article describes the change in the elastic parameters of soils in the sides of a coal mine during the development of mechanical erosion processes in the marginal part of the Quaternary deposits under the influence of natural and climatic factors. According to the records of seismic vibrations on the profile of the ledge, the limits of the seasonal change in the dynamic modulus of elasticity during freezing of the surface layer of wet soil are determined. An increase of almost 3 times the dynamic Young's modulus is established. The presented results confirm the increase in the activity of

Gli stili APA, Harvard, Vancouver, ISO e altri

13

Abraha, Tesfamariam, and Truter. "Can a Blend of Amendments be an Important Component of a Rehabilitation Strategy for Surface Coal Mined Soils?" Sustainability 11, no. 16 (2019): 4297. http://dx.doi.org/10.3390/su11164297.

Testo completo

Abstract (sommario):

Soil compaction impedes plant growth by negatively affecting water infiltration, soil aeration, access to soil water and nutrients, and consequently restricts root development. Previous studies to alleviate such problems in rehabilitated mine soils using a single amendment material did not provide a long lasting solution. The aim of the study was to quantify the role of different amendments in alleviating selected soil hydraulic properties. Five single amendment materials and three different blends of amendments were mixed thoroughly with degraded mine soil in a 1:3 (amendment:soil) ratio and

Gli stili APA, Harvard, Vancouver, ISO e altri

14

Fresquez, P. R., Earl F. Aldon, and W. C. Lindemann. "Enzyme activities in reclaimed coal mine spoils and soils." Landscape and Urban Planning 14 (January 1987): 359–67. http://dx.doi.org/10.1016/0169-2046(87)90049-1.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

15

Agrawal, Rahul, Bijendra Kumar, Kumari Priyanka, et al. "Micronutrient Fractionation in Coal Mine-Affected Agricultural Soils, India." Bulletin of Environmental Contamination and Toxicology 96, no. 4 (2016): 449–57. http://dx.doi.org/10.1007/s00128-016-1745-3.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

16

Liu, Xiang Hong, Lin Hua Sun, and Song Chen. "Heavy Metal Pollution of Soil around the Gangue Hill: A Case Study from Zhuxiangzhuang Coal Mine, Northern Anhui Province, China." Advanced Materials Research 356-360 (October 2011): 114–18. http://dx.doi.org/10.4028/www.scientific.net/amr.356-360.114.

Testo completo

Abstract (sommario):

Heavy metal concentrations of soils around two gangue hills from Zhuxiangzhuang coal mine, northern Anhui province, China had been determined by using X-Ray Fluorescence, and the calculation of enrich factor and index of geo-accumulation, as well as multivariate statistical analysis (including principle component analysis and cluster analysis) had been brought out to light: V, Cr, Fe, Cu and Zn of soils are unpolluted when normalize to soil environmental background value of China. However, when normalized to their minimum concentrations, Zn is light pollution. Two sources of heavy metals have

Gli stili APA, Harvard, Vancouver, ISO e altri

17

Masto, R. E., S. Sheik, G. Nehru, V. A. Selvi, J. George, and L. C. Ram. "Environmental soil quality index and indicators for a coal mining soil." Solid Earth Discussions 7, no. 1 (2015): 617–38. http://dx.doi.org/10.5194/sed-7-617-2015.

Testo completo

Abstract (sommario):

Abstract. Assessment of soil quality is one of the key parameters for evaluation of environmental contamination in the mining ecosystem. To investigate the effect of coal mining on soil quality, opencast and underground mining sites were selected in the Raniganj Coafield area, India. The physical, chemical, biological parameters, heavy metals, and PAHs contents of the soils were evaluated. Soil dehydrogenase (+79%) and fluorescein (+32%) activities were significantly higher in underground mine (UGM) soil, whereas peroxidase activity (+57%) was higher in opencast mine (OCM) soil. Content of As,

Gli stili APA, Harvard, Vancouver, ISO e altri

18

Zhao, Ren Xin, Wei Guo, Wen Hui Sun, et al. "Assessment of Heavy Metal Contamination in Soils around Coal Mine Spoil Piles in Shiguai District of Baotou, Inner Mongolia, Northern China." Advanced Materials Research 518-523 (May 2012): 2068–72. http://dx.doi.org/10.4028/www.scientific.net/amr.518-523.2068.

Testo completo

Abstract (sommario):

The concentration of heavy metals (Cr, Cu, Ni, Zn, Mn and Fe) were studied around coal mine spoil piles in Shiguai district of Baotou located in Inner Mongolia grassland and desert transition zone. Aim of the study is to control soil heavy metal pollution of coal mining area and provide the basic data information. The results indicated that concentrations of Cu, Cr, Ni and Zn in the soil along the roadsides were higher than other sampling areas. The pollution characteristic and the elements of heavy metal contamination were corresponding with the concentrations of the different types of coal m

Gli stili APA, Harvard, Vancouver, ISO e altri

19

Stenina, Natalia, Oksana Ivina, Marina Yakovchenko, and Gennady Lebedev. "Disturbed Lands Reclamation Statement in the Territory of the Mokhovsky Coal Mine." E3S Web of Conferences 174 (2020): 02003. http://dx.doi.org/10.1051/e3sconf/202017402003.

Testo completo

Abstract (sommario):

The national project “Ecology” sets to bring up to date the ecological policy of the environment-geared laws of the Russian Federation which must preserve biodiversity and afford the involvement of all participants in the process. Revegetation, as part of the program, sets to restore disturbed lands to a condition suitable for their use in the national economy and prevent their anthropogenic impact on the adjacent areas. The quality of reclamation works is not always at an adequate level, which creates difficulties in the remediated lands development. This is a consequence of insufficient info

Gli stili APA, Harvard, Vancouver, ISO e altri

20

Růžek, L., K. Voříšek, J. Vráblíková, S. Strnadová, and P. Vráblík. "Chemical and biological characteristics of reclaimed soils in the Most ŕegion (Czecg Reooublic)." Plant, Soil and Environment 49, No. 8 (2011): 346–51. http://dx.doi.org/10.17221/4135-pse.

Testo completo

Abstract (sommario):

Soil organic carbon content [Corg], pHH2O, pHKCl and microbiological characteristics (microbial biomass carbon [CMB], extracellular microbial carbon [CEX], respiration, ammonification, and nitrification) were studied in 11 reclaimed soils, where the technical reclamation was carried out by Most Coal Mining Company in the year 2000 or 2001. These soils were immediately sown with legumes and grasses. Corg content in soil was rather wide ranging between 0.15&ndash;4.82%. The lowest value was determined in loess applied in the year 2001 at the locality No. 6 Mine Most, and the highest one at t

Gli stili APA, Harvard, Vancouver, ISO e altri

21

Egerton-Warbuton, LM, BJ Griffin, and BB Lamont. "Pollen̵1Pistil Interactions in Eucalyptus calophylla Provide No Evidence of a Selection Mechanism for Aluminium Tolerance." Australian Journal of Botany 41, no. 5 (1993): 541. http://dx.doi.org/10.1071/bt9930541.

Testo completo

Abstract (sommario):

Selection for aluminium (Al) tolerance was assessed by studying pollen-pistil interactions in Eucalyptus calophylla trees colonising a 30-year-old abandoned coal mine-site (soil pH 4.3) compared with E. calophylla trees on an adjacent forest-site (soil pH 5.3). Energy-dispersive X-ray micro-analysis of reproductive tissues demonstrated that low levels of Al occurred in the stigma, lower style and unfertilised ovules of forest-site flowers. In contrast, significantly higher levels of Al were detected in all reproductive tissues of mine-site flowers. Al concentrations were higher at the base of

Gli stili APA, Harvard, Vancouver, ISO e altri

22

KUNDU, N. K., and M. K. GHOSE. "Shelf life of stock-piled topsoil of an opencast coal mine." Environmental Conservation 24, no. 1 (1997): 24–30. http://dx.doi.org/10.1017/s0376892997000064.

Testo completo

Abstract (sommario):

Topsoil is essential to abandoned mines and has to be stock-piled separately for post-mining land reclamation. If the storage period exceeds the 'shelf life' of the topsoil, it cannot be preserved by technical reclamation only. Opencast coal mining production in India is predicted to increase from the present level of 180 million tonnes per year to approximately 256 million tonnes per year by the year 2000. At that time about 60 km2 of land per year would be damaged by direct coal mines and 75 km2 per year would be affected by external overburden dumps and topsoil dumps. A large opencast coal

Gli stili APA, Harvard, Vancouver, ISO e altri

23

Ralte, Vanlalhruaii. "Effect of coal mining on soil physico-chemical properties of Nokrek Biosphere Reserve of Meghalaya, northeastern India." Science Vision 17, no. 4 (2017): 228–37. http://dx.doi.org/10.33493/scivis.17.04.07.

Testo completo

Abstract (sommario):

Mining causes massive damage to landscape and biological components of an ecosystem. Due to extensive and unmanaged coal mining in the southern part of Nokrek Biosphere Reserve of Meghalaya, the area has been turned into degraded land since nutrient deficient sandy spoils are hostile for the growth and regeneration of plant communities. Soil is sandy to sandy loam and red, brown to dark brown in colour. The physico-chemical properties of the soil were greatly affected due to coal mining. There is an increased acidity i.e. from 6.00 in the undisturbed forest (control site) to 3.50 in the coal m

Gli stili APA, Harvard, Vancouver, ISO e altri

24

Wick, Abbey F., W. Lee Daniels, Whitney L. Nash, and James A. Burger. "Aggregate Recovery in Reclaimed Coal Mine Soils of SW Virginia." Land Degradation & Development 27, no. 4 (2014): 965–72. http://dx.doi.org/10.1002/ldr.2309.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

25

Olatuyi, S. O., and L. A. Leskiw. "Long-term changes in soil salinity as influenced by subsoil thickness in a reclaimed coal mine in east-central Alberta." Canadian Journal of Soil Science 94, no. 5 (2014): 605–20. http://dx.doi.org/10.4141/cjss-2014-039.

Testo completo

Abstract (sommario):

Olatuyi, S. O. and Leskiw, L. A. 2014. Long-term changes in soil salinity as influenced by subsoil thickness in a reclaimed coal mine in east-central Alberta. Can. J. Soil Sci. 94: 605–620. Elevated salinity and sodicity are major challenges to reclamation of surface-mined coal sites in the Alberta Plains region. Research plots were established in 1981 at the Battle River Coal Mine near Forestburg, AB, to determine an optimum depth of subsoil replacement over sodic mine spoil required to sustain agricultural capability. Subsoil thickness was varied at 0, 25, 65, 135, 165 and 335 cm, overlain w

Gli stili APA, Harvard, Vancouver, ISO e altri

26

Dangi, Sadikshya R., Peter D. Stahl, Abbey F. Wick, Lachlan J. Ingram, and Jeffrey S. Buyer. "Soil Microbial Community Recovery in Reclaimed Soils on a Surface Coal Mine Site." Soil Science Society of America Journal 76, no. 3 (2012): 915–24. http://dx.doi.org/10.2136/sssaj2011.0288.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

27

Lyngdoh, E. A. S., and Sanjay Swami. "Potential screening of photoremediating crops and performance of maize in photoremediated coal mined acid soil with phosphorus application." Journal of Environmental Biology 41, no. 6 (2020): 1788–97. http://dx.doi.org/10.22438/jeb/41/6/si-283.

Testo completo

Abstract (sommario):

Aim: To assess the ability of phosphorus to counteract harmful effects of heavy metals by reducing their concentration and increasing the maize yield. Methodology: Bulk surface soil sample (0-15 cm) was collected from heavy metal polluted soil of coal mine areas of Sutnga. Two pot experiments were conducted. Ten kg capacity pots were laid out for three phytoremediating crop and replicated 33 times. The processed soil was used for filling the pots. The first pot experiment was conducted to assess the phytoremediation efficiency of Helianthus annus and Vigna ungniculata on heavy metal polluted s

Gli stili APA, Harvard, Vancouver, ISO e altri

28

Evans, K. G., R. J. Loch, T. O. Aspinall, and L. C. Bell. "Laboratory rainfall simulator studies of selected open-cut coal mine overburden spoils from Central Queensland." Soil Research 35, no. 1 (1997): 15. http://dx.doi.org/10.1071/s95010.

Testo completo

Abstract (sommario):

Data on the erodibility of overburden spoils resulting from open-cut coal mining are limited. These data are required to derive parameters for erosion prediction models which can be used in the design of re-formed landscapes after mining. In this study, laboratory rainfall simulation data were used to derive CREAMS (Chemicals, Runoff and Erosion from Agricultural Management Systems) interrill erodibility parameters K and nbov for Central Queensland coal mine overburden spoils. For the spoils studied, K values ranged from 0·0111 to 0·1398 Mg·ha·h/(ha·MJ·mm) and nbov values ranged from 0·0004 to

Gli stili APA, Harvard, Vancouver, ISO e altri

29

Ragchaa, Galbadrakh, Temujin Enkhbat, and Enkhtor Lkhamsuren. "Arsenic and Heavy Metals Contamination of Soils Around Oyu Tolgoi and Tavan Tolgoi Mines, Located in The South Gobi Desert of Mongolia." International Journal of Engineering & Technology 7, no. 2.23 (2018): 260. http://dx.doi.org/10.14419/ijet.v7i2.23.11955.

Testo completo

Abstract (sommario):

In this work inductively coupled plasma - mass spectrometry (ICP-MS) method was used to determine content of harmful to human health heavy elements such as As, Cd, Cr, Pb, Th, U, and other essential elements Zn, Cu, Ni in soil samples collected around fence of two largest in Asia copper (Oyu Tolgoi) and coal (Tavan Tolgoi) deposits. The analyses revealed average content of arsenic in the examined soil samples is exceeding 1.4 times the maximum permissible limit. It is consistent with many previous studies emphasizing on a high occurrence of arsenic in soils, well waters of North and Central Mo

Gli stili APA, Harvard, Vancouver, ISO e altri

30

Vityaz, Svetlana N., Marina A. Yakovchenko, Natalia A. Stenina, Anna S. Berezina, and Anna A. Kosolapova. "Studying the agrochemical features of undisturbed soils on the territory of the Mokhovsky coal mine in the Kemerovo Region to assess their use in biological reclamation." Samara Journal of Science 9, no. 2 (2020): 36–41. http://dx.doi.org/10.17816/snv202106.

Testo completo

Abstract (sommario):

This paper describes the results of the study of the Mokhovsky coal mine undisturbed soils in different horizons of the soil profile. The study was conducted on the Sartakinskoe, Mokhovskoe and Karakanskoe fields. In each field the authors have determined the species composition of phytocenoses and soil types, and studied soil horizons and agrochemical characteristics (particle size and soil composition, humus content, hydrogen index, nutrient content, hydrolytic acidity, the amount of absorbed bases, absorption capacity, etc.). It has been established that the vegetation of the phytocenoses o

Gli stili APA, Harvard, Vancouver, ISO e altri

31

Yang, Rui Xuan, and Jin Man Wang. "The Change Law of RMSs Characteristics in Grassland Opencast Coal Mine Dump of China." Advanced Materials Research 726-731 (August 2013): 4831–37. http://dx.doi.org/10.4028/www.scientific.net/amr.726-731.4831.

Testo completo

Abstract (sommario):

With construction and development of opencast coal mine, its damage to the land resources and ecological environment in mine area become increasingly serious. Thus, assessing change law of reclaimed mine soils is essential for land reclamation and ecological restoration in ecological fragile area. Is this study, soil Bulk Density, Organic matter, Available P, Available K, Alkali-hydrolyzed N, Total N, pH value, Electrical Conductivity was analyzed in different sampling sites with different reclamation age and an unmined site as a reference in Inner Mongolia mining waste dump. The soil Organic

Gli stili APA, Harvard, Vancouver, ISO e altri

32

Uzarowicz, Łukasz, and Alina Maciejewska. "Ocena Właściwości Technogenicznych Utworów Glebowych Technosols Zawierających Siarczki Żelaza / Assessment of Properties of Technogenic Soils Technosols Containing Iron Sulfides." Soil Science Annual 63, no. 3 (2012): 37–42. http://dx.doi.org/10.2478/v10239-012-0031-2.

Testo completo

Abstract (sommario):

Abstract Technogenic soils (Technosols) developed from mine tailings containing iron sulfides occurring in the area of the abandoned .Siersza. hard coal mine in Trzebinia and the abandoned .Staszic. pyrite mine in Rudki were investigated in order to assess their properties. The study revealed that the most adverse properties of the technogenic soils investigated are: strong acidity (pH below 3), the presence of large amounts of rock fragments containing unweathered sulfides, as well as the occurrence of heavy metals (e.g. Pb, As, and Tl) and radioactive elements (U and Th). All these propertie

Gli stili APA, Harvard, Vancouver, ISO e altri

33

Kharytonov, М. М., V. T. Pashova, S. M. Lemyshko, G. P. Yevgrashkina, and O. V. Titarenko. "Geospatial Assessment of the State of the Samara River Floodplain in the Area of Coal Mining in Western Donbas." Agrology 4, no. 2 (2021): 93–97. http://dx.doi.org/10.32819/021012.

Testo completo

Abstract (sommario):

The discharge of highly mineralized mine waters of the Western Donbass negativelyaffected the Samara Bay area, which is of great fishery importance. Mine water storage pondswere built in deep erosional cuts in the territories of mine fields in the gullies of Kosminnaya,Taranova, Glinyana and Svidovok. The screening of the bottoms was not performed in any pond.The soils that make up the bottom are not aquicludes, which contributes to intensive filtration ofmine waters and pollution of aquifers. Artificial ponds built without waterproofing of bottoms,rock dumps, mine water discharge routes and o

Gli stili APA, Harvard, Vancouver, ISO e altri

34

Paterson, D. Garry, M. Nicky Mushia, and Siseko D. Mkula. "Effects of stockpiling on selected properties of opencast coal mine soils." South African Journal of Plant and Soil 36, no. 2 (2018): 101–6. http://dx.doi.org/10.1080/02571862.2018.1493161.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

35

Saluja, Puja, R. K. Yelchuri, Satinder K. Sohal, Geetika Bhagat, Paramjit, and G. S. Prasad. "Torulaspora indica a novel yeast species isolated from coal mine soils." Antonie van Leeuwenhoek 101, no. 4 (2011): 733–42. http://dx.doi.org/10.1007/s10482-011-9687-6.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

36

Chowdhury, Md Abu Raihan, David M. Singer, and Elizabeth Herndon. "Colloidal metal transport in soils developing on historic coal mine spoil." Applied Geochemistry 128 (May 2021): 104933. http://dx.doi.org/10.1016/j.apgeochem.2021.104933.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

37

Shi, Xue Yi, Yun Ping Wang, and Xiao Dan Sun. "Quality of Soils on Reclaimed Land from a Coal Mining Area." Advanced Materials Research 610-613 (December 2012): 2974–79. http://dx.doi.org/10.4028/www.scientific.net/amr.610-613.2974.

Testo completo

Abstract (sommario):

Paper provides the results of research to determine the optimum technique of soil quality analysis in reclaimed land areas. The method involves topsoil stripping and mixed replacement techniques. The soils are sampled in different years after placement. Soil properties were analyzed. The data comes from the Wu-yang mine, Shanxi Province, China. Research has resulted in four conclusions: i) by topsoil stripping, soil fertility is nearly the same as the original soil, soil nutrients are higher in the tilth layer than in the bottom soil, and there is an upward tendency. ii) by mixed pushing, soil

Gli stili APA, Harvard, Vancouver, ISO e altri

38

Kowalik, Maria. "Fungi colonizing toxic acid soils in the dumping ground of the "Bełchatów" brown coal mine." Acta Mycologica 33, no. 1 (2014): 137–45. http://dx.doi.org/10.5586/am.1998.013.

Testo completo

Abstract (sommario):

The results of two years' studies on post-mining toxic acid soils of thc "Bełchatów" dumping grounds neutralized with chalk, ash, limestone, burnt lime, and ground phosphate rock are presented. The neutralization with ground phosphate rock and ash had the most favourable effect on the development of soil fungi.

Gli stili APA, Harvard, Vancouver, ISO e altri

39

MEHROTRA, V. S. "Arbuscular mycorrhizal associations of plants colonizing coal mine spoil in India." Journal of Agricultural Science 130, no. 2 (1998): 125–33. http://dx.doi.org/10.1017/s0021859697005091.

Testo completo

Abstract (sommario):

A survey of soil and root samples collected beneath some pioneering plants colonizing reclaimed mine spoil at an opencast coal mine site at Chandrapur, Maharashtra State, India, was conducted in October 1994 to examine the possible host and edaphic influence on the occurrence of arbuscular mycorrhizal (AM) fungi. Thirteen plant species were sampled to determine the mycorrhizal root colonization and the number of spores of individual AM fungal species in the rhizosphere.Typical AM fungal infection was observed in roots of all the plant species examined. Mycorrhizal infection ranged from 20 to 9

Gli stili APA, Harvard, Vancouver, ISO e altri

40

Mosseler, A., and J. E. Major. "Coppice growth responses of two North American willows in acidic clay soils on coal mine overburden." Canadian Journal of Plant Science 94, no. 7 (2014): 1269–79. http://dx.doi.org/10.4141/cjps-2014-046.

Testo completo

Abstract (sommario):

Mosseler, A. and Major, J. E. 2014. Coppice growth responses of two North American willows in acidic clay soils on coal mine overburden. Can. J. Plant Sci. 94: 1269–1279. Acid-generating mine spoils with low pH are a major problem for revegetation and site reclamation. We compared growth responses of 15 genotypes from two widespread willow species, Salix discolor Muhl. (DIS) and S. eriocephala Michx. (ERI), native to eastern and central North America on two adjacent coal mine spoil sites that differed strongly in both pH (3.6 vs. 6.8) and soil texture. Despite significantly poorer growth respo

Gli stili APA, Harvard, Vancouver, ISO e altri

41

Stahl, P. D., J. D. Anderson, L. J. Ingram, G. E. Schuman, and D. L. Mummey. "Accumulation of Organic Carbon in Reclaimed Surface Coal Mine Soils of Wyoming." Journal American Society of Mining and Reclamation 2003, no. 1 (2003): 1206–15. http://dx.doi.org/10.21000/jasmr03011206.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

42

Androkhanov, V. A., and D. A. Sokolov. "Fractional composition of redox systems in the soils of coal mine dumps." Eurasian Soil Science 45, no. 4 (2012): 399–403. http://dx.doi.org/10.1134/s1064229312020032.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

43

Arefieva, Olga D., Valentina G. Tregubova, Natalya V. Gruschakova, and Valerij T. Starozhilov. "Properties of Soils of Abandoned Coal Mine Industrial Areas (Primorsky Krai, Russia)." Journal of Geoscience and Environment Protection 06, no. 06 (2018): 78–92. http://dx.doi.org/10.4236/gep.2018.66006.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

44

Sharmasarkar, S., and G. F. Vance. "Kinetics of selenomethionine disappearance from reclaimed coal mine soils of Wyoming, U.S.A." Environmental Geology 29, no. 3-4 (1997): 202–8. http://dx.doi.org/10.1007/s002540050118.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

45

Chajka, Mykola, and Iryna Mal’tseva. "Structure and ecological peculiarities of algoflora of rock-forming soils of coal dumps in Donetsk region." Visnyk of the Lviv University. Series Geography, no. 44 (November 28, 2013): 379–87. http://dx.doi.org/10.30970/vgg.2013.44.1246.

Testo completo

Abstract (sommario):

As a result of the investigation of algogroups of coal-mining workings of mine administration “Zahidne” 44 species of algal from five departments (Cyanophyta, Chlorophyta, Bacillariophyta, Xanthophyta, Eustigmatophyta) were revealed. The coefficients of mesophility and xerophylity are calculated. The general spectrum of vital forms of algae species in spring period is represented by formula Ch14B5X3H2C2P1 (27), in summer period – Ch9P8B7X4H4C2V1CF1 (36). Key words: coal dump, soil algae, vital forms.

Gli stili APA, Harvard, Vancouver, ISO e altri

46

Egerton-Warburton, Louise M., Brendon J. Griffin, and John Kuo. "Reserves of aluminium and mineral nutrients in seeds ofEucalyptus calophylla(Myrtaceae) with reference to the globoid inclusions." Seed Science Research 5, no. 1 (1995): 53–57. http://dx.doi.org/10.1017/s0960258500002580.

Testo completo

Abstract (sommario):

AbstractAmounts of mineral nutrients and aluminium (Al) were assessed in the globoid inclusions, proteinaceous matrix and druse crystals ofEucalyptus calophyllaseeds collected from trees grown in coal-mine (mean soil pH 4.3, Al 260 μg g−1) and forest soils (pH 5.3, Al 10 μg g−1). Energy-dispersive X-ray microanalysis (EDX) of bulk frozen hydrated samples indicated that significantly higher amounts of Mg, P, S, K and Ca occurred in the globoid inclusions of mine- than forest-site seeds. In both seedstocks, Al was detected in the globoid inclusions but not in the proteinaceous matrix or druse cr

Gli stili APA, Harvard, Vancouver, ISO e altri

47

Ilnicki, Piotr, Krzysztof Górecki, and Marek Szczepański. "Accelerated peatland disappearance in the vicinity of the Konin brown coal strip mine." Journal of Water and Land Development 35, no. 1 (2017): 83–93. http://dx.doi.org/10.1515/jwld-2017-0071.

Testo completo

Abstract (sommario):

AbstractIn the Powidzki Landscape Park, there are 150 peatlands of a total area of 1,250.2 ha. On its edge, brown coal strip mines are in operation, causing deep land drainage that resulted in a drastic (up to 5 m) lowering of the water table in lakes and accelerated peatland disappearance. To determine the extent of the process, a comparison was made of the types of surface soil layers and their ash content in 20 peatlands determined in 1957–1965 and in 2017. They are located in the farmland lying the closest to the strip mine, Jóźwin IIB, and in woodland lying further away. The results were

Gli stili APA, Harvard, Vancouver, ISO e altri

48

Giannatou, Spyridoula, Charalampos Vasilatos, Ioannis Mitsis, and Nikolaos Koukouzas. "Utilization of natural and synthetic zeolitic materials as soil amendments in abandoned mine sites." Bulletin of the Geological Society of Greece 53, no. 1 (2018): 78. http://dx.doi.org/10.12681/bgsg.18567.

Testo completo

Abstract (sommario):

The aim of this paper is to evaluate the effects of natural and synthetic zeolitic materials as soil amendments in contaminated soils. Two species of natural zeolites, clinoptilolite and mordenite, sampled from Samos Island, Greece, were used as low-cost modifiers (amendments). Both of these materials show perfect XRD-patterns. Moreover, coal fly ash (CFA) derived from the electrostatic precipitators of the Meliti power plant (Florina, Greece) converted via an alkaline hydrothermal treatment with 1M NaOH was used to produce a synthetic zeolitic material. The mineralogical composition of natura

Gli stili APA, Harvard, Vancouver, ISO e altri

49

KUSUMAWATI, EKO, SUDRAJAT SUDRAJAT, IKA PURNAMASARI, BINA CRISTYANTI PANGGABEAN, and MAIDA APRIYANTI. "Short Communication: The potential of Sulfate Reducing Bacteria of ex-coal mine sediment pond as sulfate reducing agents of acid land in Samarinda, Indonesia." Bonorowo Wetlands 7, no. 2 (2017): 79–82. http://dx.doi.org/10.13057/bonorowo/w070204.

Testo completo

Abstract (sommario):

Kusumawati E, Sudrajat, Purnamasari I, Panggabean BC, Apriyanti M. 2017. Short Communication: The potential of Sulfate Reducing Bacteria of ex-coal mine sediment pond as sulfate reducing agents of acid land in Samarinda, Indonesia. Bonorowo Wetlands 1: 79-82. The study aims to determine the effect of pH medium on the growth of sulfate reducing bacteria taken from the e-coal mine sediment pond and to determine its potential as a reducing sulphate agent of acid ex-coal mine land in Samarinda, East Kalimantan, Indonesia. Six SRB isolated from ex-coal mine sediment pond in Samarinda were used in t

Gli stili APA, Harvard, Vancouver, ISO e altri

50

Tan, Min, Xu Zhou, Gang Li, Mengyu Ge, Zhuang Chen, and Junfeng Qu. "SOIL CHARACTERISTICS AND MICROBIAL RESPONSES IN POST-MINE RECLAMATION AREAS IN A TYPICAL RESOURCE-BASED CITY, CHINA." Journal of Environmental Engineering and Landscape Management 29, no. 3 (2021): 273–86. http://dx.doi.org/10.3846/jeelm.2021.15138.

Testo completo

Abstract (sommario):

Mining activities worldwide have resulted in soil nutrient loss, which pose risks to crop and environmental health. We investigated the effects of post-mine reclamation activities on soil physicochemical properties and microbial communities based on 16S rRNA sequencing and the further statistical analysis in the coal base in Peixian city, China. The results revealed significant differences in soil microbial relative abundance between reclamation and reference soils. Proteobacteria was the most abundant phyla in all seven mine sites regardless of reclamation age while considerable differences w

Gli stili APA, Harvard, Vancouver, ISO e altri

Offriamo sconti su tutti i piani premium per gli autori le cui opere sono incluse in raccolte letterarie tematiche. Contattaci per ottenere un codice promozionale unico!