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1. Water consumption of felt-based outdoor living walls in warm climates

Author:
Pérez-Urrestarazu, Luis
Source:
Urban forestry & urban greening 2021 v.59 pp. 127025
ISSN:
1618-8667
Subject:
drainage water,   etc   ; plant density; urban forestry; vegetation;     Show all 4 Subjects
Abstract:
... Living walls are vertical building integrated systems that allow increasing vegetation in cities, providing many benefits. However, some concerns are raised involving their environmental sustainability given that they need to be irrigated, especially in warm climates. Little information is available regarding the quantity of water required for the adequate maintenance of the vegetation in these ve ...
DOI:
10.1016/j.ufug.2021.127025

2. Nanozyme catalysis-powered portable mini-drainage device enables real-time and universal weighing analysis of silver ions and silver nanoparticles

Author:
Ma, Xiaoming; Wang, Zhen; Hu, Xuan; Chen, Jinghua; Zhang, Huifang; Li, Xun; Xie, Fengyan; Xu, Jianguo
Source:
Journal of hazardous materials 2021 v.415 pp. 125689
ISSN:
0304-3894
Subject:
drainage water,   etc   ; analytical methods; catalase; catalytic activity; detection limit; glass; nanosilver; platinum; silver; spectrometers;     Show all 10 Subjects
Abstract:
... We introduce a real-time quantitative analytical method for universal silver ions (Ag(I)) and silver nanoparticles (AgNPs) analysis based on a portable nanozyme catalysis-powered portable mini-drainage device. The device is composed of three main glass containers with different specifications. The catalase mimic of ascorbic acid-coated platinum nanoparticles (AA-PtNPs) was used to provide the pump ...
DOI:
10.1016/j.jhazmat.2021.125689

3. Structural architecture and Late Cretaceous exhumation history of the Saih Hatat Dome (Oman), a review based on existing data and semi-restorable cross-sections

Author:
Hansman, Reuben J.; Ring, Uwe; Scharf, Andreas; Glodny, Johannes; Wan, Bo
Source:
Earth-science reviews 2021 v.217 pp. 103595
ISSN:
0012-8252
Subject:
drainage water,   etc   ; Late Cretaceous epoch; deformation; geometry; landscapes; models; subduction; tectonics; Oman;     Show all 9 Subjects
Abstract:
... The Saih Hatat Dome in the Al Hajar Mountains provides an outstanding opportunity to study subduction/exhumation processes coeval with obduction of the Semail Ophiolite. The exceptionally good outcrop conditions offer a unique opportunity to constrain the geometry of this subduction/obduction complex. In this review, the metamorphic, structural, and tectonic evolution of the Oman high-pressure com ...
DOI:
10.1016/j.earscirev.2021.103595

4. Application of algae to free surface wetlands for effluent reuse

Author:
Yehia, Shereen; El‐Saadi, Aiman; Galal, Mona M.
Source:
Water and environment journal 2021 v.35 no.2 pp. 748-758
ISSN:
1747-6585
Subject:
drainage water,   etc   ; Azolla; Chlorella; Spirulina; aluminum; lakes; manganese; microalgae; wastewater treatment; water shortages; wetlands; Egypt;     Show all 12 Subjects
Abstract:
... The main goal of this study is to assess the role of Algae in the treatment of wastewater and its capability to improve the performance of the free surface wetland as a green solution. It offers a non‐conventional water resource that participate in solving the water scarcity issue in Egypt. This study was carried out in Lake Manzala Water Research Station which is located at the tail end of Bahr E ...
DOI:
10.1111/wej.12667

5. Did water-saving irrigation protect water resources over the past 40 years? A global analysis based on water accounting framework

Author:
Zhou, Xinyao; Zhang, Yongqiang; Sheng, Zhuping; Manevski, Kiril; Andersen, Mathias N.; Han, Shumin; Li, Huilong; Yang, Yonghui
Source:
Agricultural water management 2021 v.249 pp. 106793
ISSN:
0378-3774
Subject:
drainage water,   etc   ; evaporation; irrigation; irrigation water; satellites; soil; transpiration; water conservation; water shortages;     Show all 9 Subjects
Abstract:
... Water-saving technologies have long been seen as an effective method to reduce irrigation water use and alleviate regional water shortage. However, growing reports of more severe water shortage and increasing application of water-saving technologies across the world have necessitated reassessment of agricultural water-saving. This study develops a simple method based on satellite-based ET partitio ...
DOI:
10.1016/j.agwat.2021.106793

6. Environmental and energy saving potential from greywater in hotels

Author:
Sayegh, Marderos Ara; Ludwińska, Agnieszka; Rajski, Krzysztof; Dudkiewicz, Edyta
Source:
The Science of the total environment 2021 v.761 pp. 143220
ISSN:
0048-9697
Subject:
drainage water,   etc   ; carbon dioxide; energy efficiency; environment; environmental policy; greywater; heat recovery; hospitality industry; temperature; Poland;     Show all 10 Subjects
Abstract:
... Reducing energy consumption, increasing energy efficiency technologies and solutions, decreasing emissions are very effective tools towards EU environmental policy. The constant demand for domestic hot water (DHW) throughout the year creates great benefits for drain water heat recovery (DWHR) systems in hotels, which is the most promising and significant feature of energy saving potential for the ...
DOI:
10.1016/j.scitotenv.2020.143220

7. Degradation of the macro-drainage water quality of an urban basin in Northeastern Brazil

Author:
de Araujo Vidal, Iana Chaiene; de Oliveira, Rui; de Amorim Coura, Mônica; Rodrigues, Andréa Carla Lima; das Chagas Costa Filho, Francisco; Camelo, Sinara Martins
Source:
Environment, development and sustainability 2021 v.23 no.3 pp. 4342-4356
ISSN:
1387-585X
Subject:
drainage water,   etc   ; basins; dissolved oxygen; drainage; environment; infrastructure; pollution; rain; sewage; streams; wastewater; water quality; Brazil;     Show all 13 Subjects
Abstract:
... The growth of cities allied to the lack of investment in urban infrastructure has caused the deterioration of the environment and natural resources. In this context, illegal connections of sewage in rainwater drainage systems has become increasingly frequent, thus compromising the water quality of the same. Campina Grande, located in the state of Paraíba, northeastern Brazil, has been affected by ...
DOI:
10.1007/s10668-020-00777-z

8. Simulation of irrigation-induced groundwater recharge in an arid area of China

Author:
Wang, Wenke; Zhao, Jiahui; Duan, Lei
Source:
Hydrogeology journal 2021 v.29 no.2 pp. 525-540
ISSN:
1431-2174
Subject:
drainage water,   etc   ; basins; flood irrigation; groundwater; groundwater recharge; mathematical models; saturated flow; China;     Show all 8 Subjects
Abstract:
... Accurate estimation of irrigation return flow plays an important role in the effective management of groundwater, especially in arid and semiarid irrigation regions. However, there is a lack of sufficient research to clarify hydrological process dynamics associated with irrigation return flow. In this study, first, a two-dimensional/three-dimensional model, HYDRUS-2D/3D, was adopted to analyze two ...
DOI:
10.1007/s10040-020-02270-3

9. Soil dissolved organic carbon responses to sugarcane straw removal

Author:
Gmach, Maria Regina; Kaiser, Klaus; Cherubin, Maurício Roberto; Cerri, Carlos Eduardo Pellegrino; Lisboa, Izaias Pinheiro; Vasconcelos, Ana Luisa Soares; Siqueira‐Neto, Marcos
Source:
Soil use and management 2021 v.37 no.1 pp. 126-137
ISSN:
0266-0032
Subject:
drainage water,   etc   ; Kandiudox; administrative management; carbon sequestration; carbon sinks; ethanol; lysimeters; rain; straw; sugarcane; topsoil;     Show all 11 Subjects
Abstract:
... Global demand for bioenergy increases interest in biomass‐derived fuels, as ethanol from sugarcane straw. However, straw is the main carbon source to soil and its removal reduces C input, affecting active fractions (dissolved organic carbon, DOC) and C storage. To quantify the effects of straw removal on DOC and C stocks, we built lysimeter system using soil (Rhodic Kandiudox) from sugarcane field ...
DOI:
10.1111/sum.12663

10. Hydraulic control on the development of megaflood runup deposits

Author:
Carling, Paul A.; Borhorquez, Patricio; Fan, Xuanmei
Source:
Geomorphology 2020 v.361 pp. 107203
ISSN:
0169-555X
Subject:
drainage water,   etc   ; alluvium; altitude; floods; geometry; Siberia;     Show all 6 Subjects
Abstract:
... Runup deposits are veneers of alluvium that drape floodway valley side walls above the height of giant bars deposited during megafloods. Given sufficient sediment supply, the highest giant bars, deposited in re-entrants along the flood margins, tend to grow to close to the maximum time-averaged water level of the flood. However, considerable fluctuations in the water level, caused by sediment-char ...
DOI:
10.1016/j.geomorph.2020.107203

11. Microbial electrolysis cells for return flow: Simultaneous nitrogen and carbon removal

Author:
San-Martín, María Isabel; Pelaz, Guillermo; Escapa, Adrián; Morán, Antonio
Source:
Journal of environmental management 2021 v.289 pp. 112499
ISSN:
0301-4797
Subject:
drainage water,   etc   ; anaerobic digestion; carbon; electric energy consumption; electrolysis; energy; hydrogen production; nitrogen; pollutants; sludge; total nitrogen; wastewater treatment;     Show all 12 Subjects
Abstract:
... The concentration of solids in secondary sludge before anaerobic digestion in a wastewater treatment plant, bring about the production of a return flow, which contains high concentrations of all the common pollutant parameters. This return flow could unfavourably affect the performance of the processes and effluent quality of the waterline. Here, we report the utilisation of three similar microbia ...
DOI:
10.1016/j.jenvman.2021.112499

12. Nitrogen removal and greenhouse gas fluxes from integrated buffer zones treating agricultural drainage water

Author:
Carstensen, Mette Vodder; Zak, Dominik; van't Veen, Sofie Gyritia Madsen; Wisniewska, Kamila; Ovesen, Niels Bering; Kronvang, Brian; Audet, Joachim
Source:
The Science of the total environment 2021 v.774 pp. 145070
ISSN:
0048-9697
Subject:
drainage water,   etc   ; denitrification; greenhouse gases; greenhouses; methane; nitrates; nitrogen; nitrous oxide; risk; subsurface drainage; total nitrogen; water flow;     Show all 12 Subjects
Abstract:
... Integrated buffer zones (IBZ) are novel mitigation measures designed to decrease the loading of nitrogen (N) transported by subsurface drainage systems from agricultural fields to streams. In IBZ, drainage water flows into a pond with free water surface followed by an inundated, vegetated filterbed. This design provides an environment favorable for denitrification and thus a decrease in nitrate co ...
DOI:
10.1016/j.scitotenv.2021.145070

13. The efficiency of the sand filtration unit mixed with different packing materials in drain water treatment in Egypt

Author:
Ibrahim, Khaled Abd el naser I.; Sabry, Tarek Ismail M.; El-Gendy, Ahmed S.; Ahmed, Sayed I. A.
Source:
Applied water science 2021 v.11 no.6 pp. 92
ISSN:
2190-5487
Subject:
drainage water,   etc   ; activated carbon; ceramics; chemical oxygen demand; filtration; infiltration rate; irrigation; sand; sand filters; wastewater; water treatment; Egypt;     Show all 12 Subjects
Abstract:
... In an attempt to improve the quality of the agricultural drain in Egypt for its reuse again in the irrigation, low-cost solution such as sand filter along with/without other filtration media has been used in this research. As a result of that, pilot plant of sand filter mixed with other filtration media was tested for its ability to improve the sand performance in removing the suspended solids and ...
DOI:
10.1007/s13201-021-01379-4

14. Globally scalable geothermal energy production through managed pressure operation control of deep closed-loop well systems

Author:
Fallah, AmirHossein; Gu, Qifan; Chen, Dongmei; Ashok, Pradeepkumar; van Oort, Eric; Holmes, Michael
Source:
Energy conversion and management 2021 v.236 pp. 114056
ISSN:
0196-8904
Subject:
drainage water,   etc   ; administrative management; algorithms; automation; energy conversion; geothermal energy; heat transfer; insulating materials; models; power generation; temperature;     Show all 11 Subjects
Abstract:
... Closed-loop geothermal systems (CLGS) have been recently proposed as an alternative to the conventional enhanced geothermal system (EGS) concept to address many of the issues of concern with EGS, such as potential contamination of the circulating fluid and short-circuiting. Deep CLGS wells drilled in rock formations with in-situ temperatures above 200 °C could in theory be drilled anywhere around ...
DOI:
10.1016/j.enconman.2021.114056

15. Impact of Silicon on Chemical Properties of Drainage Water from Lettuce Following Determination of Proper Cultivar and Light Spectrum

Author:
Esmaili, Maryam; Mashal, Mahmoud; Aliniaeifard, Sasan; Urrestarazu, Miguel; Carrillo, Francisca Ferron
Source:
Communications in soil science and plant analysis 2021 v.52 no.7 pp. 756-768
ISSN:
1532-2416
Subject:
drainage water,   etc   ; biomass; cultivars; lettuce; pH; plant analysis; silicon; soil science; statistical analysis; vegetative growth; water use efficiency; white light;     Show all 12 Subjects
Abstract:
... Silicon (Si) is the second most abundant element on the earth’s crust. Growth and defense responses of plants can be influenced by Si availability. To evaluate the effect of Si on lettuce growth and properties of its drainage water, two experiments were conducted. The first experiment was conducted in a factorial template with four different cultivars (”Romana,” “Angelֹ,” “Monocasa,” and “Primaver ...
DOI:
10.1080/00103624.2020.1869762

16. Calculation framework for agricultural irrigation water consumption in multi-source irrigation systems

Author:
Wu, Di; Cui, Yuanlai; Li, Dacheng; Chen, Manyu; Ye, Xugang; Fan, Guofu; Gong, Lanqiang
Source:
Agricultural water management 2021 v.244 pp. 106603
ISSN:
0378-3774
Subject:
drainage water,   etc   ; Soil and Water Assessment Tool model; drought; irrigated farming; irrigation systems; irrigation water; water management; watersheds; China;     Show all 9 Subjects
Abstract:
... This study proposed a calculation framework to reasonably and effectively calculate the agricultural irrigation water consumption (AIWC) and reused irrigation return flow (IRFr) in multi-source irrigation systems based on the modified Soil and Water Assessment Tool (SWAT). The calculation framework was applied in the Yangshudang (YSD) watershed in southern China over the years. Results showed that ...
DOI:
10.1016/j.agwat.2020.106603

17. Application of an artificial neural network for the improvement of agricultural drainage water quality using a submerged biofilter

Author:
Abdel daiem, Mahmoud M.; Hatata, Ahmed; El-Gohary, Emad H.; Abd-Elhamid, Hany F.; Said, Noha
Source:
Environmental science and pollution research international 2021 v.28 no.5 pp. 5854-5866
ISSN:
0944-1344
Subject:
drainage water,   etc   ; ; algorithms; biofilters; chemical oxygen demand; gravel; groundwater contamination; neural networks; research; temperature; water quality; water shortages; Egypt;     Show all 13 Subjects
Abstract:
... Artificial neural network (ANN) mathematical models, such as the radial basis function neural network (RBFNN), have been used successfully in different environmental engineering applications to provide a reasonable match between the measured and predicted concentrations of certain important parameters. In the current study, two RBFNNs (one conventional and one based on particle swarm optimization ...
DOI:
10.1007/s11356-020-10964-0

18. Hydrograph separation for a small agricultural watershed: The role of irrigation return flow

Author:
Lee, Kwang-Sik; Park, Youngyun; Shin, Woo-Jin
Source:
Journal of hydrology 2021 v.593 pp. 125831
ISSN:
0022-1694
Subject:
drainage water,   etc   ; agricultural watersheds; forests; groundwater; hydrograph; irrigation; irrigation water; models; paddies; rain; rice; soil water; stream flow; streams; throughfall;     Show all 15 Subjects
Abstract:
... The streamflow components in a small agricultural watershed were determined using a three-component hydrograph separation model. Rainfall, throughfall, soil water, groundwater, irrigation water, and stream water samples were collected from a headwater catchment consisting of a natural forested area, and from the downstream agricultural catchment outlet, where rice paddy fields are developed extens ...
DOI:
10.1016/j.jhydrol.2020.125831

19. A seasonal 222Rn mass-balance of Lake Burullus, Egypt: Indications for higher pore water exchange rates during the dry season

Author:
Imam, Noha; Moosdorf, Nils; Oehler, Till; Nada, Afaf
Source:
Journal of environmental radioactivity 2021 v.226 pp. 106368
ISSN:
0265-931X
Subject:
drainage water,   etc   ; dry season; groundwater; irrigation; lakes; radioactivity; radon; sediment-water interface; water budget; Egypt; Mediterranean Sea;     Show all 11 Subjects
Abstract:
... Radon mass balances in lakes can be used to trace transport processes along the sediment-water interface, such as groundwater discharge or pore water exchange. Understanding these transport processes is important, as they can affect the lake water budget, or biogeochemical cycles in lakes due to nutrient inputs. We present here a seasonal ²²²Rn mass balance of Lake Burullus (Northern Egypt), the s ...
DOI:
10.1016/j.jenvrad.2020.106368

20. Comprehensive Monitoring of More Than 1000 Organic Micro-pollutants in Drainage Water: Case Study in a Rural Village with End-of-Life Vehicle Processing Activities in Northern Vietnam

Author:
Anh, Hoang Quoc; Watanabe, Isao; Tuyen, Le Huu; Tue, Nguyen Minh; Nghia, Nguyen Trong; Viet, Pham Hung; Minh, Tu Binh; Takahashi, Shin
Source:
Water, air, and soil pollution 2021 v.232 no.1 pp. 14
ISSN:
0049-6979
Subject:
drainage water,   etc   ; air; alkanes; biphenyl; bromination; case studies; decabromodiphenyl ethane; ecotoxicology; pollutants; polychlorinated biphenyls; risk; soil pollution; villages; Vietnam;     Show all 14 Subjects
Abstract:
... A comprehensive and detailed monitoring scheme was applied to examine more than 1000 organic micro-pollutants (OMPs) in drainage water samples collected from a rural village with informal end-of-life vehicle processing activities in northern Vietnam. Concentrations of total OMPs ranged from 8900 to 34,100 (median 11,400) ng L⁻¹. In our water samples, major classes of organic pollutants were n-alka ...
DOI:
10.1007/s11270-020-04965-5