Flow-way water depth affects algal productivity and nutrient uptake in a filamentous algae nutrient scrubber
Filamentous algae treatment systems can provide cost-effective treatment of a range of wastewater types. In the current study, filamentous algae nutrient scrubbers (FANS), treating anaerobically digested food-waste centrate, were used to investigate the role of flow-way water depth (5, 10 and 15 mm)...
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| Veröffentlicht in: | Journal of applied phycology 2020-12, Vol.32 (6), p.4321-4332 |
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| creator | Sutherland, Donna L. Burke, Joel Ralph, Peter J. |
| description | Filamentous algae treatment systems can provide cost-effective treatment of a range of wastewater types. In the current study, filamentous algae nutrient scrubbers (FANS), treating anaerobically digested food-waste centrate, were used to investigate the role of flow-way water depth (5, 10 and 15 mm) on productivity and nutrient removal. The study found that the proportion of light reaching the surface of the filamentous algae mat (
E
mat
) increased with decreasing water depth, with 5-mm depth significantly higher than 10 mm (
p
|
| doi_str_mv | 10.1007/s10811-020-02275-1 |
| format | Article |
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E
mat
) increased with decreasing water depth, with 5-mm depth significantly higher than 10 mm (
p
< 0.05) and 15 mm (
p
< 0.01). On all sampling occasions, both the total solids and ash-free dry mass biomass productivities, as well as the chlorophyll
a
biomass, were all significantly higher (
p
< 0.01) on the FANS operated at 5 mm depth compared with 15 mm. Both the percentage carbon (C) and percentage phosphorus (P) were significantly higher in the biomass from 15 mm compared with 5 and 10 mm deep. Percentage nitrogen (N) content did not differ significantly between treatments but biological nitrogen removal rates (particulate N removed m
−2
day
−1
) were significantly higher on the 5-mm-deep FANS compared with the 10 mm deep (
p
< 0.05) and the 15 mm deep (
p
< 0.01). The C:N ratio of algal biomass varied but not with depth whereas the C:P ratio significantly decreased (
p
< 0.01) with increasing water depth. These results indicate the important roles that light and water depth play on the performance of FANS.]]></description><identifier>ISSN: 0921-8971</identifier><identifier>EISSN: 1573-5176</identifier><identifier>DOI: 10.1007/s10811-020-02275-1</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Algae ; Algal mats ; Ammonium nitrogen ; Anaerobic treatment ; Biomass ; Biomedical and Life Sciences ; Chlorophyll ; Chlorophyll a ; Ecology ; Food waste ; Freshwater & Marine Ecology ; Life Sciences ; Mineral nutrients ; Nitrogen removal ; Nutrient flow ; Nutrient removal ; Nutrient uptake ; Phosphorus ; Plant Physiology ; Plant Sciences ; Pollution control equipment ; Productivity ; Removal ; Scrubbers ; System effectiveness ; Uptake ; Wastewater ; Water depth</subject><ispartof>Journal of applied phycology, 2020-12, Vol.32 (6), p.4321-4332</ispartof><rights>Springer Nature B.V. 2020</rights><rights>Springer Nature B.V. 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-2c4728a17c874fa5238c15fc72e837f6d1756b2a0ed165017f08c0f7bd095ed3</citedby><cites>FETCH-LOGICAL-c319t-2c4728a17c874fa5238c15fc72e837f6d1756b2a0ed165017f08c0f7bd095ed3</cites><orcidid>0000-0002-3103-7346 ; 0000-0002-2119-1120</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10811-020-02275-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10811-020-02275-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27923,27924,41487,42556,51318</link.rule.ids></links><search><creatorcontrib>Sutherland, Donna L.</creatorcontrib><creatorcontrib>Burke, Joel</creatorcontrib><creatorcontrib>Ralph, Peter J.</creatorcontrib><title>Flow-way water depth affects algal productivity and nutrient uptake in a filamentous algae nutrient scrubber</title><title>Journal of applied phycology</title><addtitle>J Appl Phycol</addtitle><description><![CDATA[Filamentous algae treatment systems can provide cost-effective treatment of a range of wastewater types. In the current study, filamentous algae nutrient scrubbers (FANS), treating anaerobically digested food-waste centrate, were used to investigate the role of flow-way water depth (5, 10 and 15 mm) on productivity and nutrient removal. The study found that the proportion of light reaching the surface of the filamentous algae mat (
E
mat
) increased with decreasing water depth, with 5-mm depth significantly higher than 10 mm (
p
< 0.05) and 15 mm (
p
< 0.01). On all sampling occasions, both the total solids and ash-free dry mass biomass productivities, as well as the chlorophyll
a
biomass, were all significantly higher (
p
< 0.01) on the FANS operated at 5 mm depth compared with 15 mm. Both the percentage carbon (C) and percentage phosphorus (P) were significantly higher in the biomass from 15 mm compared with 5 and 10 mm deep. Percentage nitrogen (N) content did not differ significantly between treatments but biological nitrogen removal rates (particulate N removed m
−2
day
−1
) were significantly higher on the 5-mm-deep FANS compared with the 10 mm deep (
p
< 0.05) and the 15 mm deep (
p
< 0.01). The C:N ratio of algal biomass varied but not with depth whereas the C:P ratio significantly decreased (
p
< 0.01) with increasing water depth. These results indicate the important roles that light and water depth play on the performance of FANS.]]></description><subject>Algae</subject><subject>Algal mats</subject><subject>Ammonium nitrogen</subject><subject>Anaerobic treatment</subject><subject>Biomass</subject><subject>Biomedical and Life Sciences</subject><subject>Chlorophyll</subject><subject>Chlorophyll a</subject><subject>Ecology</subject><subject>Food waste</subject><subject>Freshwater & Marine Ecology</subject><subject>Life Sciences</subject><subject>Mineral nutrients</subject><subject>Nitrogen removal</subject><subject>Nutrient flow</subject><subject>Nutrient removal</subject><subject>Nutrient uptake</subject><subject>Phosphorus</subject><subject>Plant Physiology</subject><subject>Plant Sciences</subject><subject>Pollution control equipment</subject><subject>Productivity</subject><subject>Removal</subject><subject>Scrubbers</subject><subject>System effectiveness</subject><subject>Uptake</subject><subject>Wastewater</subject><subject>Water depth</subject><issn>0921-8971</issn><issn>1573-5176</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kMFKAzEQhoMoWKsv4CngOZpJNpvsUYpVoeCl95DNJnXrdrcmWUvf3ugKvXkYBobvnxk-hG6B3gOl8iECVQCEMpqLSUHgDM1ASE4EyPIczWjFgKhKwiW6inFLKa0UqBnqlt1wIAdzxAeTXMCN26d3bLx3NkVsuo3p8D4MzWhT-9WmIzZ9g_sxhdb1CY_7ZD4cbntssG87s8vDYZxy7oRFG8a6duEaXXjTRXfz1-dovXxaL17I6u35dfG4IpZDlQizhWTKgLRKFt4IxpUF4a1kTnHpywakKGtmqGugFBSkp8pSL-uGVsI1fI7uprX58c_RxaS3wxj6fFGzQnLOVcFYpthE2TDEGJzX-9DuTDhqoPpHqp6k6ixV_0rVkEN8CsUM9xsXTqv_SX0DcR97WQ</recordid><startdate>20201201</startdate><enddate>20201201</enddate><creator>Sutherland, Donna L.</creator><creator>Burke, Joel</creator><creator>Ralph, Peter J.</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7TN</scope><scope>7X2</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>GNUQQ</scope><scope>H95</scope><scope>HCIFZ</scope><scope>L.G</scope><scope>LK8</scope><scope>M0K</scope><scope>M7N</scope><scope>M7P</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><orcidid>https://orcid.org/0000-0002-3103-7346</orcidid><orcidid>https://orcid.org/0000-0002-2119-1120</orcidid></search><sort><creationdate>20201201</creationdate><title>Flow-way water depth affects algal productivity and nutrient uptake in a filamentous algae nutrient scrubber</title><author>Sutherland, Donna L. ; Burke, Joel ; Ralph, Peter J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-2c4728a17c874fa5238c15fc72e837f6d1756b2a0ed165017f08c0f7bd095ed3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Algae</topic><topic>Algal mats</topic><topic>Ammonium nitrogen</topic><topic>Anaerobic treatment</topic><topic>Biomass</topic><topic>Biomedical and Life Sciences</topic><topic>Chlorophyll</topic><topic>Chlorophyll a</topic><topic>Ecology</topic><topic>Food waste</topic><topic>Freshwater & Marine Ecology</topic><topic>Life Sciences</topic><topic>Mineral nutrients</topic><topic>Nitrogen removal</topic><topic>Nutrient flow</topic><topic>Nutrient removal</topic><topic>Nutrient uptake</topic><topic>Phosphorus</topic><topic>Plant Physiology</topic><topic>Plant Sciences</topic><topic>Pollution control equipment</topic><topic>Productivity</topic><topic>Removal</topic><topic>Scrubbers</topic><topic>System effectiveness</topic><topic>Uptake</topic><topic>Wastewater</topic><topic>Water depth</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sutherland, Donna L.</creatorcontrib><creatorcontrib>Burke, Joel</creatorcontrib><creatorcontrib>Ralph, Peter J.</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Oceanic Abstracts</collection><collection>Agricultural Science Collection</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</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) 1: Biological Sciences & Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Biological Science Collection</collection><collection>Agricultural Science Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biological 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><jtitle>Journal of applied phycology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sutherland, Donna L.</au><au>Burke, Joel</au><au>Ralph, Peter J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Flow-way water depth affects algal productivity and nutrient uptake in a filamentous algae nutrient scrubber</atitle><jtitle>Journal of applied phycology</jtitle><stitle>J Appl Phycol</stitle><date>2020-12-01</date><risdate>2020</risdate><volume>32</volume><issue>6</issue><spage>4321</spage><epage>4332</epage><pages>4321-4332</pages><issn>0921-8971</issn><eissn>1573-5176</eissn><abstract><![CDATA[Filamentous algae treatment systems can provide cost-effective treatment of a range of wastewater types. In the current study, filamentous algae nutrient scrubbers (FANS), treating anaerobically digested food-waste centrate, were used to investigate the role of flow-way water depth (5, 10 and 15 mm) on productivity and nutrient removal. The study found that the proportion of light reaching the surface of the filamentous algae mat (
E
mat
) increased with decreasing water depth, with 5-mm depth significantly higher than 10 mm (
p
< 0.05) and 15 mm (
p
< 0.01). On all sampling occasions, both the total solids and ash-free dry mass biomass productivities, as well as the chlorophyll
a
biomass, were all significantly higher (
p
< 0.01) on the FANS operated at 5 mm depth compared with 15 mm. Both the percentage carbon (C) and percentage phosphorus (P) were significantly higher in the biomass from 15 mm compared with 5 and 10 mm deep. Percentage nitrogen (N) content did not differ significantly between treatments but biological nitrogen removal rates (particulate N removed m
−2
day
−1
) were significantly higher on the 5-mm-deep FANS compared with the 10 mm deep (
p
< 0.05) and the 15 mm deep (
p
< 0.01). The C:N ratio of algal biomass varied but not with depth whereas the C:P ratio significantly decreased (
p
< 0.01) with increasing water depth. These results indicate the important roles that light and water depth play on the performance of FANS.]]></abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10811-020-02275-1</doi><tpages>12</tpages><orcidid>https://orcid.org/0000-0002-3103-7346</orcidid><orcidid>https://orcid.org/0000-0002-2119-1120</orcidid></addata></record> |
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| source | SpringerLink Journals - AutoHoldings |
| subjects | Algae Algal mats Ammonium nitrogen Anaerobic treatment Biomass Biomedical and Life Sciences Chlorophyll Chlorophyll a Ecology Food waste Freshwater & Marine Ecology Life Sciences Mineral nutrients Nitrogen removal Nutrient flow Nutrient removal Nutrient uptake Phosphorus Plant Physiology Plant Sciences Pollution control equipment Productivity Removal Scrubbers System effectiveness Uptake Wastewater Water depth |
| title | Flow-way water depth affects algal productivity and nutrient uptake in a filamentous algae nutrient scrubber |
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