Effect of reclaimed water recharge on bacterial community composition and function in the sediment of the Chaobai River, China
Purpose Reclaimed water has been widely used in river landscape restoration. Bacterial communities living in river sediments are the main bearers of metabolic activity in most river ecosystems. When reclaimed water is used to restore river landscapes, its effect on bacterial communities in river sed...
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Veröffentlicht in: | Journal of soils and sediments 2023, Vol.23 (1), p.526-538 |
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description | Purpose
Reclaimed water has been widely used in river landscape restoration. Bacterial communities living in river sediments are the main bearers of metabolic activity in most river ecosystems. When reclaimed water is used to restore river landscapes, its effect on bacterial communities in river sediments remains unclear.
Materials and methods
Sediment samples were taken from the 15-year reclaimed water recharge channel and the non-reclaimed water channel of the Chaobai River. The 16 s rRNA high-throughput sequencing technology was used to test the bacterial community composition. FAPROTAX database was performed to functional annotation prediction.
Results and discussion
Reclaimed water increases the abundance of bacteria in sediments by decreasing pH, increasing salinity, carbon, and nitrogen contents, but has no significant effect on Shannon and Simpson diversity. Sediments in reclaimed water recharge sites formed a habitat that was more suitable for the growth of denitrifiers than nitrifiers, resulting in these sites containing more
Hydrogenophilaceae
and
Bacteroidetes_vadinHA17
and less
Nitrosomonadaceae
. Bacterial community variations at the family level were related to pH, total nitrogen, total phosphorus, Hg, Cr, and Zn. Functional predictions from FAPROTAX indicate that upstream reclaimed water recharge sites have enhanced functions related to nitrogen respiration, nitrate reduction, carbon cycling, and sulfur cycling while inhibiting nitrification. NO
3
-N, total nitrogen, total carbon, Hg, and Zn were strongly correlated with functional groups.
Conclusions
The discharge of reclaimed water caused changes in sediment bacterial community compositions and ecological functions by increasing nutrient and heavy metal levels.
Graphical Abstract |
doi_str_mv | 10.1007/s11368-022-03312-x |
format | Article |
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Reclaimed water has been widely used in river landscape restoration. Bacterial communities living in river sediments are the main bearers of metabolic activity in most river ecosystems. When reclaimed water is used to restore river landscapes, its effect on bacterial communities in river sediments remains unclear.
Materials and methods
Sediment samples were taken from the 15-year reclaimed water recharge channel and the non-reclaimed water channel of the Chaobai River. The 16 s rRNA high-throughput sequencing technology was used to test the bacterial community composition. FAPROTAX database was performed to functional annotation prediction.
Results and discussion
Reclaimed water increases the abundance of bacteria in sediments by decreasing pH, increasing salinity, carbon, and nitrogen contents, but has no significant effect on Shannon and Simpson diversity. Sediments in reclaimed water recharge sites formed a habitat that was more suitable for the growth of denitrifiers than nitrifiers, resulting in these sites containing more
Hydrogenophilaceae
and
Bacteroidetes_vadinHA17
and less
Nitrosomonadaceae
. Bacterial community variations at the family level were related to pH, total nitrogen, total phosphorus, Hg, Cr, and Zn. Functional predictions from FAPROTAX indicate that upstream reclaimed water recharge sites have enhanced functions related to nitrogen respiration, nitrate reduction, carbon cycling, and sulfur cycling while inhibiting nitrification. NO
3
-N, total nitrogen, total carbon, Hg, and Zn were strongly correlated with functional groups.
Conclusions
The discharge of reclaimed water caused changes in sediment bacterial community compositions and ecological functions by increasing nutrient and heavy metal levels.
Graphical Abstract</description><identifier>ISSN: 1439-0108</identifier><identifier>EISSN: 1614-7480</identifier><identifier>DOI: 10.1007/s11368-022-03312-x</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Annotations ; Aquatic ecosystems ; Bacteria ; Carbon ; Carbon cycle ; Chromium ; Community composition ; Composition ; Earth and Environmental Science ; Ecological effects ; Ecological function ; Environment ; Environmental Physics ; Fluvial sediments ; Functional groups ; Heavy metals ; Landscape ; Mercury ; Metal concentrations ; Next-generation sequencing ; Nitrate reduction ; Nitrification ; Nitrogen ; pH effects ; Phosphorus ; Recharge ; Reclaimed water ; Reclamation ; Restoration ; River ecology ; Rivers ; rRNA ; Sec 4 • Sediment-Ecology Interactions • Research Article ; Sediment ; Sediment samplers ; Sediment samples ; Sediments ; Soil Science & Conservation ; Sulfur ; Sulphur ; Water ; Water discharge ; Zinc</subject><ispartof>Journal of soils and sediments, 2023, Vol.23 (1), p.526-538</ispartof><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-ced28168c314f64c7918f0335649a6f26a562ccb47fb84c74702eb21e18fbb573</citedby><cites>FETCH-LOGICAL-c319t-ced28168c314f64c7918f0335649a6f26a562ccb47fb84c74702eb21e18fbb573</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11368-022-03312-x$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11368-022-03312-x$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Gao, Heng</creatorcontrib><creatorcontrib>Yang, Lihu</creatorcontrib><creatorcontrib>Song, Xianfang</creatorcontrib><title>Effect of reclaimed water recharge on bacterial community composition and function in the sediment of the Chaobai River, China</title><title>Journal of soils and sediments</title><addtitle>J Soils Sediments</addtitle><description>Purpose
Reclaimed water has been widely used in river landscape restoration. Bacterial communities living in river sediments are the main bearers of metabolic activity in most river ecosystems. When reclaimed water is used to restore river landscapes, its effect on bacterial communities in river sediments remains unclear.
Materials and methods
Sediment samples were taken from the 15-year reclaimed water recharge channel and the non-reclaimed water channel of the Chaobai River. The 16 s rRNA high-throughput sequencing technology was used to test the bacterial community composition. FAPROTAX database was performed to functional annotation prediction.
Results and discussion
Reclaimed water increases the abundance of bacteria in sediments by decreasing pH, increasing salinity, carbon, and nitrogen contents, but has no significant effect on Shannon and Simpson diversity. Sediments in reclaimed water recharge sites formed a habitat that was more suitable for the growth of denitrifiers than nitrifiers, resulting in these sites containing more
Hydrogenophilaceae
and
Bacteroidetes_vadinHA17
and less
Nitrosomonadaceae
. Bacterial community variations at the family level were related to pH, total nitrogen, total phosphorus, Hg, Cr, and Zn. Functional predictions from FAPROTAX indicate that upstream reclaimed water recharge sites have enhanced functions related to nitrogen respiration, nitrate reduction, carbon cycling, and sulfur cycling while inhibiting nitrification. NO
3
-N, total nitrogen, total carbon, Hg, and Zn were strongly correlated with functional groups.
Conclusions
The discharge of reclaimed water caused changes in sediment bacterial community compositions and ecological functions by increasing nutrient and heavy metal levels.
Graphical Abstract</description><subject>Annotations</subject><subject>Aquatic ecosystems</subject><subject>Bacteria</subject><subject>Carbon</subject><subject>Carbon cycle</subject><subject>Chromium</subject><subject>Community composition</subject><subject>Composition</subject><subject>Earth and Environmental Science</subject><subject>Ecological effects</subject><subject>Ecological function</subject><subject>Environment</subject><subject>Environmental Physics</subject><subject>Fluvial sediments</subject><subject>Functional groups</subject><subject>Heavy metals</subject><subject>Landscape</subject><subject>Mercury</subject><subject>Metal concentrations</subject><subject>Next-generation sequencing</subject><subject>Nitrate reduction</subject><subject>Nitrification</subject><subject>Nitrogen</subject><subject>pH effects</subject><subject>Phosphorus</subject><subject>Recharge</subject><subject>Reclaimed water</subject><subject>Reclamation</subject><subject>Restoration</subject><subject>River ecology</subject><subject>Rivers</subject><subject>rRNA</subject><subject>Sec 4 • Sediment-Ecology Interactions • Research Article</subject><subject>Sediment</subject><subject>Sediment samplers</subject><subject>Sediment samples</subject><subject>Sediments</subject><subject>Soil Science & Conservation</subject><subject>Sulfur</subject><subject>Sulphur</subject><subject>Water</subject><subject>Water discharge</subject><subject>Zinc</subject><issn>1439-0108</issn><issn>1614-7480</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9UMtKAzEUDaJgrf6Aq4Bbo3k1mVlKqQ8oCKLrkMkkbUonU5MZtRu_3UxHcOfq3pPzCPcAcEnwDcFY3iZCmCgQphRhxghFX0dgQgThSPICH-edsxJhgotTcJbSBmMmMz0B3wvnrOlg62C0Zqt9Y2v4qTsbB7zWcWVhG2ClTX7yegtN2zR98N1-2HZt8p3PvA41dH0wB-AD7NYWJlvntHDIHvB8rdtKe_jiP2y8ztAHfQ5OnN4me_E7p-DtfvE6f0TL54en-d0SGUbKDhlb04KIIiPuBDeyJIXLh84EL7VwVOiZoMZUXLqqyDSXmNqKEptlVTWTbAquxtxdbN97mzq1afsY8peKSsFKKYQYVHRUmdimFK1Tu-gbHfeKYDX0rMaeVe5ZHXpWX9nERlPK4rCy8S_6H9cPi_OB6Q</recordid><startdate>2023</startdate><enddate>2023</enddate><creator>Gao, Heng</creator><creator>Yang, Lihu</creator><creator>Song, Xianfang</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7ST</scope><scope>7UA</scope><scope>7X2</scope><scope>7XB</scope><scope>88I</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>GNUQQ</scope><scope>H96</scope><scope>H97</scope><scope>HCIFZ</scope><scope>L.G</scope><scope>M0K</scope><scope>M2P</scope><scope>PATMY</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>Q9U</scope><scope>SOI</scope></search><sort><creationdate>2023</creationdate><title>Effect of reclaimed water recharge on bacterial community composition and function in the sediment of the Chaobai River, China</title><author>Gao, Heng ; Yang, Lihu ; Song, Xianfang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-ced28168c314f64c7918f0335649a6f26a562ccb47fb84c74702eb21e18fbb573</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Annotations</topic><topic>Aquatic ecosystems</topic><topic>Bacteria</topic><topic>Carbon</topic><topic>Carbon cycle</topic><topic>Chromium</topic><topic>Community composition</topic><topic>Composition</topic><topic>Earth and Environmental Science</topic><topic>Ecological effects</topic><topic>Ecological function</topic><topic>Environment</topic><topic>Environmental Physics</topic><topic>Fluvial sediments</topic><topic>Functional groups</topic><topic>Heavy metals</topic><topic>Landscape</topic><topic>Mercury</topic><topic>Metal concentrations</topic><topic>Next-generation sequencing</topic><topic>Nitrate reduction</topic><topic>Nitrification</topic><topic>Nitrogen</topic><topic>pH effects</topic><topic>Phosphorus</topic><topic>Recharge</topic><topic>Reclaimed water</topic><topic>Reclamation</topic><topic>Restoration</topic><topic>River ecology</topic><topic>Rivers</topic><topic>rRNA</topic><topic>Sec 4 • Sediment-Ecology Interactions • Research Article</topic><topic>Sediment</topic><topic>Sediment samplers</topic><topic>Sediment samples</topic><topic>Sediments</topic><topic>Soil Science & Conservation</topic><topic>Sulfur</topic><topic>Sulphur</topic><topic>Water</topic><topic>Water discharge</topic><topic>Zinc</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gao, Heng</creatorcontrib><creatorcontrib>Yang, Lihu</creatorcontrib><creatorcontrib>Song, Xianfang</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Environment Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Agricultural Science Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>ProQuest Central Student</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>SciTech Premium Collection</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Agricultural Science Database</collection><collection>Science Database</collection><collection>Environmental Science Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><collection>Environment Abstracts</collection><jtitle>Journal of soils and sediments</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gao, Heng</au><au>Yang, Lihu</au><au>Song, Xianfang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of reclaimed water recharge on bacterial community composition and function in the sediment of the Chaobai River, China</atitle><jtitle>Journal of soils and sediments</jtitle><stitle>J Soils Sediments</stitle><date>2023</date><risdate>2023</risdate><volume>23</volume><issue>1</issue><spage>526</spage><epage>538</epage><pages>526-538</pages><issn>1439-0108</issn><eissn>1614-7480</eissn><abstract>Purpose
Reclaimed water has been widely used in river landscape restoration. Bacterial communities living in river sediments are the main bearers of metabolic activity in most river ecosystems. When reclaimed water is used to restore river landscapes, its effect on bacterial communities in river sediments remains unclear.
Materials and methods
Sediment samples were taken from the 15-year reclaimed water recharge channel and the non-reclaimed water channel of the Chaobai River. The 16 s rRNA high-throughput sequencing technology was used to test the bacterial community composition. FAPROTAX database was performed to functional annotation prediction.
Results and discussion
Reclaimed water increases the abundance of bacteria in sediments by decreasing pH, increasing salinity, carbon, and nitrogen contents, but has no significant effect on Shannon and Simpson diversity. Sediments in reclaimed water recharge sites formed a habitat that was more suitable for the growth of denitrifiers than nitrifiers, resulting in these sites containing more
Hydrogenophilaceae
and
Bacteroidetes_vadinHA17
and less
Nitrosomonadaceae
. Bacterial community variations at the family level were related to pH, total nitrogen, total phosphorus, Hg, Cr, and Zn. Functional predictions from FAPROTAX indicate that upstream reclaimed water recharge sites have enhanced functions related to nitrogen respiration, nitrate reduction, carbon cycling, and sulfur cycling while inhibiting nitrification. NO
3
-N, total nitrogen, total carbon, Hg, and Zn were strongly correlated with functional groups.
Conclusions
The discharge of reclaimed water caused changes in sediment bacterial community compositions and ecological functions by increasing nutrient and heavy metal levels.
Graphical Abstract</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s11368-022-03312-x</doi><tpages>13</tpages></addata></record> |
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subjects | Annotations Aquatic ecosystems Bacteria Carbon Carbon cycle Chromium Community composition Composition Earth and Environmental Science Ecological effects Ecological function Environment Environmental Physics Fluvial sediments Functional groups Heavy metals Landscape Mercury Metal concentrations Next-generation sequencing Nitrate reduction Nitrification Nitrogen pH effects Phosphorus Recharge Reclaimed water Reclamation Restoration River ecology Rivers rRNA Sec 4 • Sediment-Ecology Interactions • Research Article Sediment Sediment samplers Sediment samples Sediments Soil Science & Conservation Sulfur Sulphur Water Water discharge Zinc |
title | Effect of reclaimed water recharge on bacterial community composition and function in the sediment of the Chaobai River, China |
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