Emission of Carbon Dioxide and Methane from Duckweed Ponds for Stormwater Treatment
This study determined the greenhouse gas emission from two laboratory-scale duckweed ponds for stormwater treatment. The rate of carbon dioxide (CO2) emission from the two duckweed systems was 1472 ± 721 mg/m2·d and 626 ± 234 mg/m2·d, respectively. After the removal of duckweeds, CO2 emissions decre...
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| Veröffentlicht in: | Water environment research 2015-09, Vol.87 (9), p.805-812 |
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| creator | Dai, Jingjing Zhang, Chiqian Lin, Chung-Ho Hu, Zhiqiang |
| description | This study determined the greenhouse gas emission from two laboratory-scale duckweed ponds for stormwater treatment. The rate of carbon dioxide (CO2) emission from the two duckweed systems was 1472 ± 721 mg/m2·d and 626 ± 234 mg/m2·d, respectively. After the removal of duckweeds, CO2 emissions decreased to 492 ± 281 mg/m2·d and 395 ± 53 mg/m2·d, respectively. The higher CO2 emissions in the duckweed systems were attributed to duckweed biomass decay on the pond soil surface. A thin-film model was able to predict the increasing CO2 concentrations in the closed static chamber during 2 weeks of sampling. The initial methane fluxes from the duckweed systems were 299 ± 74 mg/m2·d and 180 ± 91 mg/m2·d, respectively. After the removal of duckweeds, the flux increased to 559 ± 215 mg/m2·d and 328 ± 114 mg/m2·d, respectively. |
| doi_str_mv | 10.2175/106143015x14362865226310 |
| format | Article |
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The rate of carbon dioxide (CO2) emission from the two duckweed systems was 1472 ± 721 mg/m2·d and 626 ± 234 mg/m2·d, respectively. After the removal of duckweeds, CO2 emissions decreased to 492 ± 281 mg/m2·d and 395 ± 53 mg/m2·d, respectively. The higher CO2 emissions in the duckweed systems were attributed to duckweed biomass decay on the pond soil surface. A thin-film model was able to predict the increasing CO2 concentrations in the closed static chamber during 2 weeks of sampling. The initial methane fluxes from the duckweed systems were 299 ± 74 mg/m2·d and 180 ± 91 mg/m2·d, respectively. After the removal of duckweeds, the flux increased to 559 ± 215 mg/m2·d and 328 ± 114 mg/m2·d, respectively.</description><identifier>ISSN: 1061-4303</identifier><identifier>EISSN: 1554-7531</identifier><identifier>DOI: 10.2175/106143015x14362865226310</identifier><identifier>PMID: 26961475</identifier><language>eng</language><publisher>United States: THE WATER ENVIRONMENT FEDERATION</publisher><subject>Air Pollutants - analysis ; Aquatic plants ; Araceae - metabolism ; Carbon dioxide ; Carbon Dioxide - analysis ; duckweed pond ; Emissions ; greenhouse gas ; Methane ; Methane - analysis ; methanogens ; methanotrophs ; Missouri ; nutrient removal ; Ponds ; Rain ; Stormwater ; stormwater treatment ; Water Movements ; Water Purification ; Water treatment</subject><ispartof>Water environment research, 2015-09, Vol.87 (9), p.805-812</ispartof><rights>2015 WATER ENVIRONMENT FEDERATION</rights><rights>2015 Water Environment Federation</rights><rights>Copyright Water Environment Federation Sep 2015</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5555-fb29eab712dc25367c0402a05986e5f4dabb67fc7b09bfdf2a4096353c519b513</citedby><cites>FETCH-LOGICAL-c5555-fb29eab712dc25367c0402a05986e5f4dabb67fc7b09bfdf2a4096353c519b513</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/24586054$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/24586054$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,776,780,799,1411,27901,27902,45550,45551,57992,58225</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26961475$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Dai, Jingjing</creatorcontrib><creatorcontrib>Zhang, Chiqian</creatorcontrib><creatorcontrib>Lin, Chung-Ho</creatorcontrib><creatorcontrib>Hu, Zhiqiang</creatorcontrib><title>Emission of Carbon Dioxide and Methane from Duckweed Ponds for Stormwater Treatment</title><title>Water environment research</title><addtitle>Water Environ Res</addtitle><description>This study determined the greenhouse gas emission from two laboratory-scale duckweed ponds for stormwater treatment. The rate of carbon dioxide (CO2) emission from the two duckweed systems was 1472 ± 721 mg/m2·d and 626 ± 234 mg/m2·d, respectively. After the removal of duckweeds, CO2 emissions decreased to 492 ± 281 mg/m2·d and 395 ± 53 mg/m2·d, respectively. The higher CO2 emissions in the duckweed systems were attributed to duckweed biomass decay on the pond soil surface. A thin-film model was able to predict the increasing CO2 concentrations in the closed static chamber during 2 weeks of sampling. The initial methane fluxes from the duckweed systems were 299 ± 74 mg/m2·d and 180 ± 91 mg/m2·d, respectively. After the removal of duckweeds, the flux increased to 559 ± 215 mg/m2·d and 328 ± 114 mg/m2·d, respectively.</description><subject>Air Pollutants - analysis</subject><subject>Aquatic plants</subject><subject>Araceae - metabolism</subject><subject>Carbon dioxide</subject><subject>Carbon Dioxide - analysis</subject><subject>duckweed pond</subject><subject>Emissions</subject><subject>greenhouse gas</subject><subject>Methane</subject><subject>Methane - analysis</subject><subject>methanogens</subject><subject>methanotrophs</subject><subject>Missouri</subject><subject>nutrient removal</subject><subject>Ponds</subject><subject>Rain</subject><subject>Stormwater</subject><subject>stormwater treatment</subject><subject>Water Movements</subject><subject>Water Purification</subject><subject>Water treatment</subject><issn>1061-4303</issn><issn>1554-7531</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkU9P3DAQxS1EVei2HwFkiQuXtP43dnzggJYtVNoKVKjKLbITW2TZxGAn2uXb12i3IHpiLjOH33szo4cQpuQrowq-USKp4ITCOjfJSgmMSU7JDtqnAKJQwOlunjNWZI7voU8pLQihjBHxEe0xqbOBgn10PevalNrQ4-Dx1ESbp7M2rNvGYdM3-Kcb7kzvsI-hw2djfb9yrsFXoW8S9iHi6yHEbmUGF_FNdGboXD98Rh-8WSb3Zdsn6Pf32c30ophfnv-Yns6LGnIV3jLtjFWUNTUDLlVNBGGGgC6lAy8aY61UvlaWaOsbz4wgWnLgNVBtgfIJOt74PsTwOLo0VPmX2i2X-eAwpooqxUqmhdbvQJmSGpiQGT36D12EMfb5kUxRkIqrUmWq3FB1DClF56uH2HYmPlWUVM8ZVS8Z3b7NKEsPtwtG27nmRfgvlAycbIBVu3RP7zau_sx-kZI86w82-kXK6bz6CyglAcH_AjeypRw</recordid><startdate>201509</startdate><enddate>201509</enddate><creator>Dai, Jingjing</creator><creator>Zhang, Chiqian</creator><creator>Lin, Chung-Ho</creator><creator>Hu, Zhiqiang</creator><general>THE WATER ENVIRONMENT FEDERATION</general><general>Water Environment Federation</general><general>Blackwell Publishing Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7QO</scope><scope>7ST</scope><scope>7T7</scope><scope>7U7</scope><scope>7UA</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>FR3</scope><scope>H97</scope><scope>K9.</scope><scope>L.G</scope><scope>M7N</scope><scope>P64</scope><scope>SOI</scope><scope>7TG</scope><scope>KL.</scope><scope>7X8</scope></search><sort><creationdate>201509</creationdate><title>Emission of Carbon Dioxide and Methane from Duckweed Ponds for Stormwater Treatment</title><author>Dai, Jingjing ; Zhang, Chiqian ; Lin, Chung-Ho ; Hu, Zhiqiang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5555-fb29eab712dc25367c0402a05986e5f4dabb67fc7b09bfdf2a4096353c519b513</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Air Pollutants - analysis</topic><topic>Aquatic plants</topic><topic>Araceae - metabolism</topic><topic>Carbon dioxide</topic><topic>Carbon Dioxide - analysis</topic><topic>duckweed pond</topic><topic>Emissions</topic><topic>greenhouse gas</topic><topic>Methane</topic><topic>Methane - analysis</topic><topic>methanogens</topic><topic>methanotrophs</topic><topic>Missouri</topic><topic>nutrient removal</topic><topic>Ponds</topic><topic>Rain</topic><topic>Stormwater</topic><topic>stormwater treatment</topic><topic>Water Movements</topic><topic>Water Purification</topic><topic>Water treatment</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dai, Jingjing</creatorcontrib><creatorcontrib>Zhang, Chiqian</creatorcontrib><creatorcontrib>Lin, Chung-Ho</creatorcontrib><creatorcontrib>Hu, Zhiqiang</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Aqualine</collection><collection>Biotechnology Research Abstracts</collection><collection>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Toxicology Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>MEDLINE - Academic</collection><jtitle>Water environment research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dai, Jingjing</au><au>Zhang, Chiqian</au><au>Lin, Chung-Ho</au><au>Hu, Zhiqiang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Emission of Carbon Dioxide and Methane from Duckweed Ponds for Stormwater Treatment</atitle><jtitle>Water environment research</jtitle><addtitle>Water Environ Res</addtitle><date>2015-09</date><risdate>2015</risdate><volume>87</volume><issue>9</issue><spage>805</spage><epage>812</epage><pages>805-812</pages><issn>1061-4303</issn><eissn>1554-7531</eissn><abstract>This study determined the greenhouse gas emission from two laboratory-scale duckweed ponds for stormwater treatment. The rate of carbon dioxide (CO2) emission from the two duckweed systems was 1472 ± 721 mg/m2·d and 626 ± 234 mg/m2·d, respectively. After the removal of duckweeds, CO2 emissions decreased to 492 ± 281 mg/m2·d and 395 ± 53 mg/m2·d, respectively. The higher CO2 emissions in the duckweed systems were attributed to duckweed biomass decay on the pond soil surface. A thin-film model was able to predict the increasing CO2 concentrations in the closed static chamber during 2 weeks of sampling. The initial methane fluxes from the duckweed systems were 299 ± 74 mg/m2·d and 180 ± 91 mg/m2·d, respectively. After the removal of duckweeds, the flux increased to 559 ± 215 mg/m2·d and 328 ± 114 mg/m2·d, respectively.</abstract><cop>United States</cop><pub>THE WATER ENVIRONMENT FEDERATION</pub><pmid>26961475</pmid><doi>10.2175/106143015x14362865226310</doi><tpages>8</tpages></addata></record> |
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| subjects | Air Pollutants - analysis Aquatic plants Araceae - metabolism Carbon dioxide Carbon Dioxide - analysis duckweed pond Emissions greenhouse gas Methane Methane - analysis methanogens methanotrophs Missouri nutrient removal Ponds Rain Stormwater stormwater treatment Water Movements Water Purification Water treatment |
| title | Emission of Carbon Dioxide and Methane from Duckweed Ponds for Stormwater Treatment |
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