Functional diversity and metabolic profile of microbial community of mine soils with different levels of chromium contamination.
Microbial communities provide useful information about any chemical and physical changes in the environment and play an essential role in maintaining soil fertility. Biolog® eco-plates method was used to study the functional diversity of microbial communities, and their correlation with soil organic...
| Publicado en: | International Journal of Environmental Health Research Vol. 30; no. 4; pp. 461 - 474 |
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| Autores principales: | , , , |
| Formato: | equations & formulas pictorial research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Aug2020
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=144524421&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 144524421 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 09603123 57L jtl: International Journal of Environmental Health Research issn: 09603123 maglogo: Y pubinfo: dt: Aug2020 vid: 30 iid: 4 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 144524421 144524421 144524421 10.1080/09603123.2019.1601686 144524421 ppf: 461 ppct: 13 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Functional diversity and metabolic profile of microbial community of mine soils with different levels of chromium contamination. aug: au: Pradhan, Sukanta Kumar Kumar, Upendra Singh, Nihar Ranjan Thatoi, Hrudayanath affil: BIF Centre, Department of Bioinformatics, Orissa University of Agriculture and Technology, Bhubaneswar, India sug: subj: Environmental Pollution India Chromium Poisoning Soil Enzymes Physiology Mining Metals, Heavy Human India Nitrogen Phosphorus Polymers Amino Acids ab: Microbial communities provide useful information about any chemical and physical changes in the environment and play an essential role in maintaining soil fertility. Biolog® eco-plates method was used to study the functional diversity of microbial communities, and their correlation with soil organic carbon (OC), microbial biomass and activities, under three different soil conditions of Sukinda chromite mining area of Odisha, India during August 2016. The OC, available nitrogen, available phosphorus and available potash were significantly (p < 0.05) lower in in situ and overburden soils as compared to forest soil. The average development rate of average well color development values decreased with incubation time in all soil conditions. The utilization of six categories of carbon sources by soil microbes decreased with the increase in chromium load and biplot analysis suggested that carbohydrate, polymer and amino acid utilizing microbes were dominant in mining soils. The ecotoxicological status of chromite mine soil would be useful for formulating strategies of possible bioremediation program. pubtype: Academic Journal doctype: equations & formulas pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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