First insight into microbial community composition in a phosphogypsum waste heap soil

Zielińska, Sylwia; Radkowski, Piotr; Ossowski, Tadeusz; Ludwig-Gałęzowska, Agnieszka H.; Łoś, Jerzy; Łoś, Marcin

doi:10.18388/abp.2017_2297

Cited by 6 publications

(5 citation statements)

References 31 publications

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“…Anaerolinea is a filamentous organism reported to be present in municipal and textile WWTP, with the ability to generate energy by fermentation contributing denitrification process [22]. Though the function of Kaistobacter is not reported earlier, its presence is detected in methaneenriched soil and paddy fields attracting scientists to explore its role in bioremediation [23]. Though the genus Pseudomonas, isolated from both fresh water and wastewater are antibiotic resistant, its enzymic activity encounter organic sulphur removal preventing malodorous compound release and denitrification [24].…”

Section: Ilns Volume 74mentioning

confidence: 99%

Metagenomics Study of the Microbes in Constructed Wetland System Treating Sewage

Usharani

2019

ILNS

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Constructed wetlands are ecofriendly, cost effective technology involved in treatment of wastewaters. The goal of this study is focused on characterization of microbial community existing in constructed wetland system planted withCyperusalternifoliustreating sewage contaminated with heavy metals. The characteristics of effluent met the standards of discharge for inland use and irrigation. Microbes in constructed wetland apparently play a pivotal role in the efficiency of system for removal of organics, nutrients, suspended solids and heavy metal. To expose the active players in the lime light, a representative soil sample from the reed bed was collected and characterized for microbial community analysis. Metagenomic studies of the bacterial and fungal flora were identified. Results revealed that the phylum Proteobacteria (38.27%) and Ascomycota (77.47%) dominated in the bacterial and fungal kingdom respectively. However, in the bacterial kingdom at species level major portion remain unclassified exceptPseudomonasalcaligenesbut in the fungal kingdom at species level only 3.1% remain unclassified. The role of bacteria in wastewater treatment is exemplified in previous reports but the role of fungi in wastewater system needs exploration. However, the findings reveal that the identified microbes might have definitely played a vital role in wastewater treatment. The database available for the identification of bacterial species remain undiscovered for a major portion and requires up gradation. Next generation sequence being a high end technology in microbial ecology decodes the entire community in environmental samples but lack of database limits the identification. Implementation of improvements in the paucity of data bases is essential.

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Section: Ilns Volume 74mentioning

confidence: 99%

Metagenomics Study of the Microbes in Constructed Wetland System Treating Sewage

Usharani

2019

ILNS

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“…The most common types of bacteria are proteobacteria, acidophilic bacteria, and actinobacteria. These groups account for over 78% of the total number of microbial groups, followed by Firmicutes and Chloroflexi [62].…”

Section: Phosphogypsum Recycling In Agriculturementioning

confidence: 99%

Phosphogypsum Recycling: A Review of Environmental Issues, Current Trends, and Prospects

et al. 2021

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The problem of recycling and storage of phosphogypsum is topical for many countries around the world, as it is associated with environmental problems of pollution of water bodies, land, and atmosphere. Therefore, this paper analyzes the directions of phosphogypsum recycling and possible alternatives to its use. The main disadvantages of the existing methods of phosphogypsum processing were identified and trends in this waste management were also considered. Through the VOSviewer programme, a visualization of cluster interconnections was carried out in research publications of various fields of phosphogypsum utilization. Five clusters were formed: a red cluster—phosphogypsum recycling in the construction industry; green cluster—radiation pollution problem of phosphogypsum and phosphate fertilizers; yellow cluster—monitoring migration of phosphogypsum components in the ecosystem, with the mobile forms of heavy metals and their inflow into aquifers from phosphogypsum dumps; blue cluster—use of phosphogypsum in agriculture as an ameliorant and a component of fertilizer; and a purple cluster—the impact of phosphogypsum on microorganisms, particularly in bioremediation processes. Under the proposed integrated biochemical approach, the use of various bioprocesses of phosphogypsum recovery from waste dumps and implementation of new biotechnological solutions for processing phosphorus raw materials are presented.

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“…7a), lignite, sulphur, metal ore mining and processing sites (Fig. 7b) (Znamirowska-Karaś, 2001;Greinert et al, 2013b;Pietrzykowski et al, 2011;Pietrzykowski and Likus-Cieślik, 2018;Uzarowicz, 2011), landfills/heaps of ash and slag from coal/lignite burning (Maciak, 1978;Weber et al, 2015;Uzarowicz et al, 2017Uzarowicz et al, , 2018Gilewska et al, 2020) and landfills of variable industrial wastes (Sutkowska et al, 2015;Zielińska et al, 2017). Also, soils of former factories may contain layers or dispersed admixtures of the industrial wastes (Fig.…”

Section: Classification Of Technogenic Soilsmentioning

confidence: 99%

Technogenic soils – soils of the year 2020 in Poland. Concept, properties and classification of technogenic soils in Poland

Kabała¹,

Greinert²,

Charzyński³

et al. 2021

Soil Sci. Ann.

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The Soil Science Society of Poland has elected technogenic soils to be the Soils of the Year 2020 to highlight the growing understanding of the functions of human-created or signifi cantly human-transformed soils in urban and industrial agglomerations, inhabited by the majority of the human population. Technogenic soils differ greatly in their morphology and physicochemical properties, depending on the kind/way of human intervention and the anthropogenic parent material. Thus, technogenic soils may either form highly productive horticular or park habitats, or unproductive or even toxic sites, which urgently require remediation. This introductory paper presents (a) a history of defi ning and classifi cation of technogenic soils in Poland, (b) present concept of technogenic soils in the Polish Soil Classifi cation and crucial diagnostics, and (c) a brief review of the subtypes and varieties of technogenic soils, including their recognition in formerly published research reports and correlations with the FAO-WRB classifi cation. The Polish Soil Classifi cation has extended the soil defi nition to allow classifying soils on buildings and other constructions, and has defi ned artefacts, geomembrane, hard technogenic layer, thick dumped material and deep soil mixing -new diagnostic properties important for distinguishing and classifi cation of technogenic soils. The type of Technogenic soils includes seven principal subtypes, i.e.

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First insight into microbial community composition in a phosphogypsum waste heap soil

Cited by 6 publications

References 31 publications

Metagenomics Study of the Microbes in Constructed Wetland System Treating Sewage

Metagenomics Study of the Microbes in Constructed Wetland System Treating Sewage

Phosphogypsum Recycling: A Review of Environmental Issues, Current Trends, and Prospects

Technogenic soils – soils of the year 2020 in Poland. Concept, properties and classification of technogenic soils in Poland

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