Results 31 to 40 of about 129,037 (288)

Laboratory analysis of countermeasures against saltwater intrusion

, 2023
reservedIn coastal areas, aquifers are subject to a natural process called saltwater intrusion. This phenomenon concerns the landward movement of salt water inside freshwater aquifers with a movement dictated by the highest density of saltwater.
CANEL, RACHELE
core  

Impacts of saltwater intrusion on soil nematodes community in alluvial and acid sulfate soils in paddy rice fields in the Vietnamese Mekong Delta

Ecological Indicators, 2021
Saltwater intrusion is a potential risk damaging crop diversity and productivity due to degraded soil physicochemical properties. However, little is known about how salinity affects the structure and function of soil nematodes community in intensive rice
Van Sinh Nguyen, Minh Khoi Chau, Quang Minh Vo, Van Khoa Le, Thi Kim Phuong Nguyen, Masaaki Araki, Roland N. Perry, Anh Duc Tran, Duy Minh Dang, Ba Linh Tran, Gyu Lee Chol, Koki Toyota   +11 more
doaj   +1 more source

Critical discharge at Datong for controlling operation of South-to-North Water Transfer Project in dry seasons

Water Science and Engineering, 2008
Previous research shows that there is a strong correlation between saltwater intrusion in the Yangtze Estuary and discharge at Datong. In the near future, the discharge of the Yangtze River during dry seasons will decrease due to the construction and ...
Wang Yigang, Huang Huiming, Li Xi
doaj   +1 more source

Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

Advanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano, Lorenzo Ravelli, Martina Nardi, Ruowen Tu, Elena Bellini, Valerio Isa, Carlo Filippeschi, Roberta Finazzi, Luca Ceseracciu, Niloofar Paknezhad, Vincenzo Scribano, Paolo Galli, Silvia Lavorano, Simone Montano, Barbara Mazzolai, Marco Contardi, Pietro Cataldi, Athanassia Athanassiou   +17 more
wiley   +1 more source

Optimization Models for the Control of Saltwater Intrusion [PDF]

Journal of Mathematical and Fundamental Sciences, 2013
A general optimal control model saltwater intrusion in coastal aquife density-dependent hydraulic and water quality response equations are presented. Different solution algorithms are described for the control problem imbedding method, Box's algorithms methodology (LSO). Se veral field applications are presented.
Idris M. Kamil, Robert Willis
openaire   +1 more source

Hierarchical Flexible Ceramic Nanofiber Membrane for Simultaneous Membrane Distillation and Photocatalytic Hydrogen Evolution

Advanced Materials, EarlyView.
A hierarchical flexible ceramic nanofiber membrane integrates a La‐stabilized ZrO2 scaffold with superhydrophobic UiO‐66‐NH2/CdS heterojunctions. The gas–liquid–solid interfacial architecture sustains vapor‐selective desalination, visible‐light charge separation, and rapid H2 extraction, enabling simultaneous freshwater production and photocatalytic ...
Pengfei Lin, Xiaochen Lu, Jiawei Sun, Shuai Guo, Xinping He, Chunhai Yi, Zhenyao Wang, Jiaxin Guo, Swee Ching Tan, Alicia Kyoungjin An   +9 more
wiley   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Saltwater Intrusion and Flooding: Risks to South Florida’s Agriculture and Potential Management Practices

EDIS, 2022
This article highlights the impacts of saltwater intrusion and flooding on the health of agricultural soils. It also discusses management practices to reduce the negative impacts of soil salinity due to saltwater intrusion and/or flooding.
Haimanote K. Bayabil, Yuncong Li, Jonathan Crane, Bruce Schaffer, Ashley Smyth, Shouan Zhang, Edward A. Evans, Trent Blare   +7 more
doaj   +1 more source

Nanoscale Secondary Ion Mass Spectrometry for Quantifying Membrane Fouling: Fouling Layer Structure and Chemical Interaction

Advanced Science, EarlyView.
Nanoscale secondary ion mass spectrometry (Nano SIMS) is established as a powerful analytical tool to visualize and quantify the membrane fouling layers. ABSTRACT Membrane technology has garnered considerable attention for applications in wastewater treatment and resource recovery. Nevertheless, membrane fouling remains a major barrier, yet the lack of
Mengfei Wu, Xinhua Wang, Pin Zhao, Weilong Song, Ming Xie   +4 more
wiley   +1 more source

Anion–π Interaction‐Regulated Ion Generation and High Piezoionic Response in Ultrasoft Low‐Salinity Hydrogels

Angewandte Chemie, EarlyView.
The first hydrogel system employing anion–π interactions as a central design motif is developed. The cooperative aromatic–phosphate interaction motif provides dynamic cohesion and is proposed to regulate the separation and transport of water‐derived ionic species, achieving high piezoionic response in injectable, self‐healing, ultrasoft, low‐salinity ...
Jinyang Jiang, Jiawen Zhang, Binglin Zhou, Xiaotian Wang, Lei Ding, Mingfei Pan, Fengjuan Wang, Zhiyong Liu, Qiongyao Peng, Chenyu Qiao, Li Xiang, Hongbo Zeng   +11 more
wiley   +2 more sources