Results 1 to 10 of about 18,924 (308)

Sciomyzidae (Diptera) Assemblages in Constructed and Natural Wetlands: Implications for Constructed Wetland Design

open access: yesWetlands, 2023
AbstractWetlands constructed primarily for the treatment of wastewaters have been shown to have a role in enhancing biodiversity. However, while most biodiversity studies of constructed wetlands focus on the larger, more iconic animal groups, there is a paucity of information on the aerial phases of wetland invertebrate species associated with ...
Collette J. Mulkeen   +4 more
openaire   +2 more sources

Constructed wetlands for wastewater treatment

open access: yesGrađevinar, 2017
Basic information about constructed wetlands is provided, and an emphasis is placed on constructed wetlands with subsurface flow, being the most common type of constructed wetlands in Europe.
Davor Stanković
doaj   +2 more sources

Constructed Wetlands for Wastewater Treatment [PDF]

open access: yesWater, 2006
The first experiments using wetland macrophytes for wastewater treatment were carried out in Germany in the early 1950s. Since then, the constructed wetlands have evolved into a reliable wastewater treatment technology for various types of wastewater.
Vymazal, Jan   +4 more
core   +5 more sources

Constructed wetlands in Europe

open access: yesWater Science and Technology, 1995
Many European countries have recently stated an increasing demand for small waste water treatment plants. Constructed wetlands seem to be particularly well suited for on-site treatment due to their simple construction and large buffering capacity. A number of different designs exist in Europe, above all subsurface flow systems, which ...
H. Mayer, R. Perfler, R. Haberl
openaire   +2 more sources

Post-treatment of UASB reactors effluent using constructed wetlands. [PDF]

open access: yesRevista DAE, 2020
UASB reactors are widely used for the treatment of sanitary sewers due to their low operation costs and low sludge generation. However, this technology, merely, cannot reach the adequate levels of efficiency to effluent discharge in water bodies ...
Fernando Henrique Garayo Junior   +4 more
doaj   +1 more source

Performance of carbendazim removal using constructed wetlands for the Ethiopian floriculture industry

open access: yesWater Science and Technology, 2022
Carbendazim is a pesticide commonly used in Ethiopian flower farms and has harmful effects on aquatic, invertebrate, and mammalian life. Previous studies have explored ways to remedy carbendazim toxicity; however, the use of constructed wetland (CW ...
Stan Wehbe   +5 more
doaj   +1 more source

Coliphages as indicators of primary wastewater treatment efficiency by constructed wetlands

open access: yesJournal of Water and Health, 2023
Constructed wetlands are an efficient and cost-effective system for the treatment of wastewater that can be reused for diverse purposes, including irrigation; however, few studies have determined the efficiency of microbial removal by constructed ...
Gisela Hernandez-Rivera   +2 more
doaj   +1 more source

Reproductive Ecology and Nesting Site Characteristics of Four-Toed Salamanders (Hemidactylium scutatum) in Natural and Constructed Upland-Embedded Wetlands on the Appalachian Plateau, Kentucky

open access: yesDiversity, 2022
Many forested freshwater wetlands have been altered or destroyed, and wetlands are constructed to offset loss. However, they do not always replace the function of natural wetlands.
Susan K. King, Stephen C. Richter
doaj   +1 more source

Comparative Assessment of the Spatiotemporal Dynamics and Driving Forces of Natural and Constructed Wetlands in Arid and Semiarid Areas of Northern China

open access: yesLand, 2023
Arid and semiarid wetlands, the core geographical unit of desert oases, significantly benefit and improve the ecological environment. In this study, we systematically compared the spatiotemporal dynamics and driving forces of natural and constructed ...
Jian Zhang   +4 more
doaj   +1 more source

Pollutant removal by Canna Generalis in tropical constructed wetlands for domestic wastewater treatment [PDF]

open access: yesGlobal Journal of Environmental Science and Management, 2019
Constructed wetlands have not been commonly used in Vietnam due to the lack of information in the selection of proper types of constructed wetlands, type of reeds, design parameters and performance efficiency, in tropical climates.
H.D. Tran   +3 more
doaj   +1 more source

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