干旱区生态环境知识资源中心(Arid): Performance Comparison of Vertical Flow Treatment Wetlands Planted with the Ornamental Plant Zantedeschia aethiopica Operated under Arid and Mediterranean Climate Conditions

Arid

DOI	10.3390/w13111478
	Performance Comparison of Vertical Flow Treatment Wetlands Planted with the Ornamental Plant Zantedeschia aethiopica Operated under Arid and Mediterranean Climate Conditions
	Vera-Puerto, Ismael; Escobar, Joyce; Rebolledo, Francisca; Valenzuela, Valeria; Olave, Jorge; Tijaro-Rojas, Rocio; Correa, Christian; Arias, Carlos
通讯作者	Vera-Puerto, I (corresponding author), Univ Catolica Maule, Fac Ciencias Ingn, Ctr Innovac Ingn Aplicada CIIA, Dept Obras Civiles, Av San Miguel 3605, Talca 3460000, Chile.
来源期刊	WATER
EISSN	2073-4441
出版年	2021
卷号	13 期号:11
英文摘要	This work compares the performance of vertical subsurface flow treatment wetlands (VSSF TWs) for wastewater treatment, planted with Zantedeschia aethiopica (Za), here operated simultaneously under two different climate conditions, arid and Mediterranean. The experimental setup was divided into two treatment lines for each climate condition: three VSSF TWs planted with Schoenplectus californicus (Sc) (VSSF-S), as the control, and three VSSF TWs planted with Zantedeschia aethiopica (Za) (VSSF-Z), as the experimental unit. The four treatment systems were operated at a hydraulic loading rate of 120 mm/d during spring and summer seasons, in two locations, Iquique (Atacama Desert, Chile) and Talca (Central Valley, Chile). The water quality in effluents, plant development, and water balance were used as performance measures. In terms of the water quality, the influents' characteristics were similar in both climates and classified as diluted. For the effluents, in both climate conditions, average COD and TSS effluent concentrations were below 50 mg/L and 15 mg/L, respectively. In both climate conditions, average TN and TP effluent concentrations were below 40 mg/L and 2 mg/L, respectively. Furthermore, only total nitrogen (TN) and total phosphorus (TP) in effluents to VSSF-Z had a significant effect (p < 0.05) in relation to the climate condition. Regarding plant development, Za showed a lower height growth in both climate conditions, with arid consistently 0.3 m and Mediterranean decreasing from 0.6 m to 0.2 m. However, the physiological conditions of the leaves (measured by chlorophyll content) were not affected during operation time in both climates. Water balance showed that it was not influenced by the climate conditions or plant, with water loss differences below 5%. Therefore, taking into account the water quality and water balance results, Zantedeschia aethiopica can be used in VSSF TWs in a way similar to traditional plants under arid and Mediterranean climates. However, its use has to be carefully considered because lower height could affect the esthetics for its implementation in the VSSF TWs.
英文关键词	arid Chile Mediterranean ornamental plants vertical treatment wetlands Zantedeschia aethiopica
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000660817400001
WOS关键词	WASTE-WATER TREATMENT ; SUBSURFACE CONSTRUCTED WETLANDS ; ATACAMA DESERT ; ORGANIC-MATTER ; REMOVAL ; REUSE ; SEWAGE ; ZEOLITE ; SYSTEM ; POLYCULTURE
WOS类目	Environmental Sciences ; Water Resources
WOS研究方向	Environmental Sciences & Ecology ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/351967
作者单位	[Vera-Puerto, Ismael; Correa, Christian] Univ Catolica Maule, Fac Ciencias Ingn, Ctr Innovac Ingn Aplicada CIIA, Dept Obras Civiles, Av San Miguel 3605, Talca 3460000, Chile; [Escobar, Joyce; Tijaro-Rojas, Rocio] Univ Arturo Prat, Fac Ingn & Arquitectura, Carrera Ingn Civil Ambiental, Av Arturo Prat 2120, Iquique 1100000, Chile; [Rebolledo, Francisca; Valenzuela, Valeria] Univ Catolica Maule, Fac Ciencias Ingn, Dept Obras Civiles, Escuela Ingn Construcc, Av San Miguel 3605, Talca 3460000, Chile; [Olave, Jorge] Univ Arturo Prat, Ctr Invest & Desarrollo Recursos Hidr CIDERH, Casilla 121, Iquique 1100000, Chile; [Arias, Carlos] Aarhus Univ, Dept Biol Aquat Biol, Ole Worms Alle 1, DK-8200 Aarhus C, Denmark; [Arias, Carlos] WATEC Aarhus Univ, Ctr Water Technol, Bldg 1521, DK-8200 Aarhus C, Denmark
推荐引用方式 GB/T 7714	Vera-Puerto, Ismael,Escobar, Joyce,Rebolledo, Francisca,et al. Performance Comparison of Vertical Flow Treatment Wetlands Planted with the Ornamental Plant Zantedeschia aethiopica Operated under Arid and Mediterranean Climate Conditions[J],2021,13(11).
APA	Vera-Puerto, Ismael.,Escobar, Joyce.,Rebolledo, Francisca.,Valenzuela, Valeria.,Olave, Jorge.,...&Arias, Carlos.(2021).Performance Comparison of Vertical Flow Treatment Wetlands Planted with the Ornamental Plant Zantedeschia aethiopica Operated under Arid and Mediterranean Climate Conditions.WATER,13(11).
MLA	Vera-Puerto, Ismael,et al."Performance Comparison of Vertical Flow Treatment Wetlands Planted with the Ornamental Plant Zantedeschia aethiopica Operated under Arid and Mediterranean Climate Conditions".WATER 13.11(2021).