Composition and diversity of prokaryotes at an iron ore post‐mining site revealed the natural resilience 10years after mining exploitation
Prokaryotes play crucial roles in the rehabilitation process to restore the ecological integrity of disturbed areas. This work reports on the profiles of N‐fixing microorganisms and Actinobacteria, from DGGE, the prokaryotic composition from next‐generation sequencing (NGS) and physicochemical soil...
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| Veröffentlicht in: | Land degradation & development 2021-01, Vol.32 (1), p.256-269 |
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| creator | Emanuelle Burgos Cardoso Paulo Prates Júnior Marliane de Cássia Soares da Silva Alan Emanuel Silva Cerqueira Thuany Cerqueira Jordão Bruno Coutinho Moreira Eduardo Gusmão Pereira Maria Catarina Megumi Kasuya |
| description | Prokaryotes play crucial roles in the rehabilitation process to restore the ecological integrity of disturbed areas. This work reports on the profiles of N‐fixing microorganisms and Actinobacteria, from DGGE, the prokaryotic composition from next‐generation sequencing (NGS) and physicochemical soil characteristics. We compared a deactivated mining site where mining ended about 10 years ago, when the revegetation process was begun (RV), and a reference site, with natural vegetation (NT), both located at Retiro das Almas Mine, in the Quadrilátero Ferrífero region, Minas Gerais, Brazil. In both sites, the most abundant archaeal and bacterial groups included Euryarchaeota, Thaumarchaeota, Proteobacteria, Actinobacteria, Acidobacteria, and Verrucomicrobia and revealed differences in their ecological metrics and distribution. Proteobacteria and Actinobacteria were most abundant in RV sites, while Acidobacteria and Verrucomicrobia were most abundant in NT sites. Less abundant phyla, such as Bathyarchaeota (Archaea) and GAL 15 (Bacteria) were found only in NT, while Gracilibacteria, Ignavibacteriae BJ‐169, and BRC1 were only found in RV. The majority of identified bacterial genera were shared by RV and NT. Soil P, pH, and particle density were most significant (p |
| doi_str_mv | 10.1002/ldr.3713 |
| format | Article |
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This work reports on the profiles of N‐fixing microorganisms and Actinobacteria, from DGGE, the prokaryotic composition from next‐generation sequencing (NGS) and physicochemical soil characteristics. We compared a deactivated mining site where mining ended about 10 years ago, when the revegetation process was begun (RV), and a reference site, with natural vegetation (NT), both located at Retiro das Almas Mine, in the Quadrilátero Ferrífero region, Minas Gerais, Brazil. In both sites, the most abundant archaeal and bacterial groups included Euryarchaeota, Thaumarchaeota, Proteobacteria, Actinobacteria, Acidobacteria, and Verrucomicrobia and revealed differences in their ecological metrics and distribution. Proteobacteria and Actinobacteria were most abundant in RV sites, while Acidobacteria and Verrucomicrobia were most abundant in NT sites. Less abundant phyla, such as Bathyarchaeota (Archaea) and GAL 15 (Bacteria) were found only in NT, while Gracilibacteria, Ignavibacteriae BJ‐169, and BRC1 were only found in RV. The majority of identified bacterial genera were shared by RV and NT. Soil P, pH, and particle density were most significant (p < 0.05) in RV, while Fe, Ca, organic matter, potential acidity and dispersed clays, were most significant (p < 0.05) in NT, showing differences in soil characteristics, which led the prokaryotic composition in these sites. DGGE profiles of N‐fixing microorganisms revealed N‐fixing predominance in both sites, although after 10 years prokaryotes diversity increased in RV site. Our results revealed that prokaryotic structure and composition are indicative of RV soil resilience.</description><identifier>ISSN: 1085-3278</identifier><identifier>EISSN: 1099-145X</identifier><identifier>DOI: 10.1002/ldr.3713</identifier><language>eng</language><publisher>Chichester: Wiley Subscription Services, Inc</publisher><subject>Acidity ; Acidobacteria ; Actinobacteria ; Archaea ; Bacteria ; Composition ; Exploitation ; Fixing ; Iron ores ; Microorganisms ; Mining ; Natural vegetation ; Organic matter ; Particle density (concentration) ; Prokaryotes ; Proteobacteria ; Rehabilitation ; Resilience ; Resource exploitation ; Revegetation ; Soil characteristics ; Soils ; Verrucomicrobia</subject><ispartof>Land degradation & development, 2021-01, Vol.32 (1), p.256-269</ispartof><rights>2021 John Wiley & Sons, Ltd.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Emanuelle Burgos Cardoso</creatorcontrib><creatorcontrib>Paulo Prates Júnior</creatorcontrib><creatorcontrib>Marliane de Cássia Soares da Silva</creatorcontrib><creatorcontrib>Alan Emanuel Silva Cerqueira</creatorcontrib><creatorcontrib>Thuany Cerqueira Jordão</creatorcontrib><creatorcontrib>Bruno Coutinho Moreira</creatorcontrib><creatorcontrib>Eduardo Gusmão Pereira</creatorcontrib><creatorcontrib>Maria Catarina Megumi Kasuya</creatorcontrib><title>Composition and diversity of prokaryotes at an iron ore post‐mining site revealed the natural resilience 10years after mining exploitation</title><title>Land degradation & development</title><description>Prokaryotes play crucial roles in the rehabilitation process to restore the ecological integrity of disturbed areas. This work reports on the profiles of N‐fixing microorganisms and Actinobacteria, from DGGE, the prokaryotic composition from next‐generation sequencing (NGS) and physicochemical soil characteristics. We compared a deactivated mining site where mining ended about 10 years ago, when the revegetation process was begun (RV), and a reference site, with natural vegetation (NT), both located at Retiro das Almas Mine, in the Quadrilátero Ferrífero region, Minas Gerais, Brazil. In both sites, the most abundant archaeal and bacterial groups included Euryarchaeota, Thaumarchaeota, Proteobacteria, Actinobacteria, Acidobacteria, and Verrucomicrobia and revealed differences in their ecological metrics and distribution. Proteobacteria and Actinobacteria were most abundant in RV sites, while Acidobacteria and Verrucomicrobia were most abundant in NT sites. Less abundant phyla, such as Bathyarchaeota (Archaea) and GAL 15 (Bacteria) were found only in NT, while Gracilibacteria, Ignavibacteriae BJ‐169, and BRC1 were only found in RV. The majority of identified bacterial genera were shared by RV and NT. Soil P, pH, and particle density were most significant (p < 0.05) in RV, while Fe, Ca, organic matter, potential acidity and dispersed clays, were most significant (p < 0.05) in NT, showing differences in soil characteristics, which led the prokaryotic composition in these sites. DGGE profiles of N‐fixing microorganisms revealed N‐fixing predominance in both sites, although after 10 years prokaryotes diversity increased in RV site. Our results revealed that prokaryotic structure and composition are indicative of RV soil resilience.</description><subject>Acidity</subject><subject>Acidobacteria</subject><subject>Actinobacteria</subject><subject>Archaea</subject><subject>Bacteria</subject><subject>Composition</subject><subject>Exploitation</subject><subject>Fixing</subject><subject>Iron ores</subject><subject>Microorganisms</subject><subject>Mining</subject><subject>Natural vegetation</subject><subject>Organic matter</subject><subject>Particle density (concentration)</subject><subject>Prokaryotes</subject><subject>Proteobacteria</subject><subject>Rehabilitation</subject><subject>Resilience</subject><subject>Resource exploitation</subject><subject>Revegetation</subject><subject>Soil characteristics</subject><subject>Soils</subject><subject>Verrucomicrobia</subject><issn>1085-3278</issn><issn>1099-145X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNqNjk1OAzEMhSMEEqUgcQRLrKck86NM1xWoB2DBroo6HnBJk8HJVMyOA7DgjJykrtQDsLD8895nPaXujV4YrctH3_Gisqa6UDOjl8vC1M3r5Wlum6IqbXutblLaaa2Nre1M_azifoiJMsUALnTQ0QFZ9gliDwPHD8dTzJjAZdGBWHyREQTKf9-_ewoU3kAABMYDOo8d5HeE4PLIzssxkScMWwSjJ3Qsn_qMDGcSvwYfKbtTgFt11Tuf8O7c5-rh-elltS4kx-eIKW92ceQg0qasbSPVNmX1P9cRZPJclQ</recordid><startdate>20210101</startdate><enddate>20210101</enddate><creator>Emanuelle Burgos Cardoso</creator><creator>Paulo Prates Júnior</creator><creator>Marliane de Cássia Soares da Silva</creator><creator>Alan Emanuel Silva Cerqueira</creator><creator>Thuany Cerqueira Jordão</creator><creator>Bruno Coutinho Moreira</creator><creator>Eduardo Gusmão Pereira</creator><creator>Maria Catarina Megumi Kasuya</creator><general>Wiley Subscription Services, Inc</general><scope>7ST</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>KR7</scope><scope>SOI</scope></search><sort><creationdate>20210101</creationdate><title>Composition and diversity of prokaryotes at an iron ore post‐mining site revealed the natural resilience 10years after mining exploitation</title><author>Emanuelle Burgos Cardoso ; Paulo Prates Júnior ; Marliane de Cássia Soares da Silva ; Alan Emanuel Silva Cerqueira ; Thuany Cerqueira Jordão ; Bruno Coutinho Moreira ; Eduardo Gusmão Pereira ; Maria Catarina Megumi Kasuya</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_journals_24752478523</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Acidity</topic><topic>Acidobacteria</topic><topic>Actinobacteria</topic><topic>Archaea</topic><topic>Bacteria</topic><topic>Composition</topic><topic>Exploitation</topic><topic>Fixing</topic><topic>Iron ores</topic><topic>Microorganisms</topic><topic>Mining</topic><topic>Natural vegetation</topic><topic>Organic matter</topic><topic>Particle density (concentration)</topic><topic>Prokaryotes</topic><topic>Proteobacteria</topic><topic>Rehabilitation</topic><topic>Resilience</topic><topic>Resource exploitation</topic><topic>Revegetation</topic><topic>Soil characteristics</topic><topic>Soils</topic><topic>Verrucomicrobia</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Emanuelle Burgos Cardoso</creatorcontrib><creatorcontrib>Paulo Prates Júnior</creatorcontrib><creatorcontrib>Marliane de Cássia Soares da Silva</creatorcontrib><creatorcontrib>Alan Emanuel Silva Cerqueira</creatorcontrib><creatorcontrib>Thuany Cerqueira Jordão</creatorcontrib><creatorcontrib>Bruno Coutinho Moreira</creatorcontrib><creatorcontrib>Eduardo Gusmão Pereira</creatorcontrib><creatorcontrib>Maria Catarina Megumi Kasuya</creatorcontrib><collection>Environment Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Environment Abstracts</collection><jtitle>Land degradation & development</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Emanuelle Burgos Cardoso</au><au>Paulo Prates Júnior</au><au>Marliane de Cássia Soares da Silva</au><au>Alan Emanuel Silva Cerqueira</au><au>Thuany Cerqueira Jordão</au><au>Bruno Coutinho Moreira</au><au>Eduardo Gusmão Pereira</au><au>Maria Catarina Megumi Kasuya</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Composition and diversity of prokaryotes at an iron ore post‐mining site revealed the natural resilience 10years after mining exploitation</atitle><jtitle>Land degradation & development</jtitle><date>2021-01-01</date><risdate>2021</risdate><volume>32</volume><issue>1</issue><spage>256</spage><epage>269</epage><pages>256-269</pages><issn>1085-3278</issn><eissn>1099-145X</eissn><abstract>Prokaryotes play crucial roles in the rehabilitation process to restore the ecological integrity of disturbed areas. This work reports on the profiles of N‐fixing microorganisms and Actinobacteria, from DGGE, the prokaryotic composition from next‐generation sequencing (NGS) and physicochemical soil characteristics. We compared a deactivated mining site where mining ended about 10 years ago, when the revegetation process was begun (RV), and a reference site, with natural vegetation (NT), both located at Retiro das Almas Mine, in the Quadrilátero Ferrífero region, Minas Gerais, Brazil. In both sites, the most abundant archaeal and bacterial groups included Euryarchaeota, Thaumarchaeota, Proteobacteria, Actinobacteria, Acidobacteria, and Verrucomicrobia and revealed differences in their ecological metrics and distribution. Proteobacteria and Actinobacteria were most abundant in RV sites, while Acidobacteria and Verrucomicrobia were most abundant in NT sites. Less abundant phyla, such as Bathyarchaeota (Archaea) and GAL 15 (Bacteria) were found only in NT, while Gracilibacteria, Ignavibacteriae BJ‐169, and BRC1 were only found in RV. The majority of identified bacterial genera were shared by RV and NT. Soil P, pH, and particle density were most significant (p < 0.05) in RV, while Fe, Ca, organic matter, potential acidity and dispersed clays, were most significant (p < 0.05) in NT, showing differences in soil characteristics, which led the prokaryotic composition in these sites. DGGE profiles of N‐fixing microorganisms revealed N‐fixing predominance in both sites, although after 10 years prokaryotes diversity increased in RV site. Our results revealed that prokaryotic structure and composition are indicative of RV soil resilience.</abstract><cop>Chichester</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/ldr.3713</doi></addata></record> |
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| subjects | Acidity Acidobacteria Actinobacteria Archaea Bacteria Composition Exploitation Fixing Iron ores Microorganisms Mining Natural vegetation Organic matter Particle density (concentration) Prokaryotes Proteobacteria Rehabilitation Resilience Resource exploitation Revegetation Soil characteristics Soils Verrucomicrobia |
| title | Composition and diversity of prokaryotes at an iron ore post‐mining site revealed the natural resilience 10years after mining exploitation |
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