An experimental use of floating treatment wetlands (FTWs) to reduce phytoplankton growth in freshwaters

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

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An experimental use of floating treatment wetlands (FTWs) to reduce phytoplankton growth in freshwaters. / Jones, Timothy; Willis, N.; Gough, Rachel et al.
Yn: Ecological Engineering, Cyfrol 99, 02.2017, t. 316-323.

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

HarvardHarvard

Jones, T, Willis, N, Gough, R & Freeman, C 2017, 'An experimental use of floating treatment wetlands (FTWs) to reduce phytoplankton growth in freshwaters', Ecological Engineering, cyfrol. 99, tt. 316-323.

APA

Jones, T., Willis, N., Gough, R., & Freeman, C. (2017). An experimental use of floating treatment wetlands (FTWs) to reduce phytoplankton growth in freshwaters. Ecological Engineering, 99, 316-323.

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MLA

VancouverVancouver

Jones T, Willis N, Gough R, Freeman C. An experimental use of floating treatment wetlands (FTWs) to reduce phytoplankton growth in freshwaters. Ecological Engineering. 2017 Chw;99:316-323. Epub 2016 Tach 23.

Author

Jones, Timothy ; Willis, N. ; Gough, Rachel et al. / An experimental use of floating treatment wetlands (FTWs) to reduce phytoplankton growth in freshwaters. Yn: Ecological Engineering. 2017 ; Cyfrol 99. tt. 316-323.

RIS

TY - JOUR

T1 - An experimental use of floating treatment wetlands (FTWs) to reduce phytoplankton growth in freshwaters

AU - Jones, Timothy

AU - Willis, N.

AU - Gough, Rachel

AU - Freeman, Christopher

PY - 2017/2

Y1 - 2017/2

N2 - Eutrophication and the formation of phytoplankton blooms in freshwaters can be detrimental to water quality and biological health and produce organic matter that can be difficult to remove during water treatment processes. With the frequency of phytoplankton blooms increasing, remediation solutions are becoming increasingly popular. This study investigated the use of a peat-based floating treatment wetland (FTW) for reducing phytoplankton growth in eutrophic waters. Over a four-week period, the FTWs were able to reduce chlorophyll a concentrations by 80%, through sequestration of nitrate and phosphate and possibly due to the direct inhibitory properties of phenolic compounds. Although there are concerns about the leaching of dissolved organic carbon (DOC) from the FTWs, this may be more than offset by the beneficial suppression of phytoplankton growth and the resulting reduced input of ‘untreatable’ low molecular weight DOC.

AB - Eutrophication and the formation of phytoplankton blooms in freshwaters can be detrimental to water quality and biological health and produce organic matter that can be difficult to remove during water treatment processes. With the frequency of phytoplankton blooms increasing, remediation solutions are becoming increasingly popular. This study investigated the use of a peat-based floating treatment wetland (FTW) for reducing phytoplankton growth in eutrophic waters. Over a four-week period, the FTWs were able to reduce chlorophyll a concentrations by 80%, through sequestration of nitrate and phosphate and possibly due to the direct inhibitory properties of phenolic compounds. Although there are concerns about the leaching of dissolved organic carbon (DOC) from the FTWs, this may be more than offset by the beneficial suppression of phytoplankton growth and the resulting reduced input of ‘untreatable’ low molecular weight DOC.

KW - Phytoplankton, Chlorophyll, Dissolved Organic Carbon (DOC), Eutrophication, Floating Treatment Wetlands (FTWs), Nitrate, Phosphate, Phragmites australis

M3 - Article

VL - 99

SP - 316

EP - 323

JO - Ecological Engineering

JF - Ecological Engineering

SN - 0925-8574

ER -