Results 21 to 30 of about 14,319 (216)

Investigasi Akuifer Air Tanah Menggunakan Metode Geolistrik Vertical Electrical Sounding (VES) Konfigurasi Schlumberger di Kelurahan Randuacir, Kecamatan Argomulyo, Kota Salatiga, Jawa Tengah, Indonesia

open access: yesJurnal Fisika Flux
Penelitian ini bertujuan untuk mengidentifikasi akuifer air tanah di Desa Randuacir, Kecamatan Argomulyo, Kota Salatiga, Jawa Tengah, menggunakan metode geolistrik Vertical Electrical Sounding (VES) dengan konfigurasi Schlumberger.
Firdos Bahar Sidik   +6 more
doaj   +1 more source

Arsenic contamination in groundwater in the Red river delta, Vietnam - a review

open access: yesVietnam Journal of Science, Technology and Engineering, 2018
Arsenic contamination in groundwater and its effect on human health has been a growing concern over recent decades. Some of the most severe incidents occurred in South and Southeast Asia, including the Red river delta, Vietnam. The highest concentration
Hung Viet Pham   +2 more
doaj   +1 more source

Mineral waters of the Avachinsky depression, Kamchatka

open access: yesВестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2021
Saline waters (up to 22 g/l) were tapped by deep (to 3000 m) wells at the foot of active volcanoes Avachinsky and Koryaksky, within Avachinsky depression.
Таран Ю.А.   +4 more
doaj   +1 more source

Assessment of groundwater quality and hydrogeochemical properties in the adrar continental intercalaire aquifer of the Algerian Sahara

open access: yesApplied Water Science
Adrar, located in an arid desert environment in southwest Algeria, relies exclusively on groundwater from the Continental Intercalaire aquifer for its water supply.
Alia Sara Lakhdari   +3 more
doaj   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced 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

Groundwater isolation governs chemistry and microbial community structure along hydrologic flowpaths

open access: yesFrontiers in Microbiology, 2015
This study deals with the effects of hydrodynamic functioning of hard-rock aquifers on microbial communities. In hard-rock aquifers, the heterogeneous hydrologic circulation strongly constrains groundwater residence time, hydrochemistry, and nutrient ...
Sarah eBen Maamar   +9 more
doaj   +1 more source

Crop insurance and irrigation behavior: The conditional role of pumping costs

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Excessive water use for irrigation can accelerate the depletion of water resources, undermining agriculture's resilience to weather‐related shocks. Understanding how farmers make water use decisions is essential for developing effective water management policies.
Sungmin Cheu, Molly Sears
wiley   +1 more source

Potential of Brackish Groundwater for Different Biosaline Agriculture Systems in the Brazilian Semi-Arid Region

open access: yesAgriculture, 2023
The objective of this research was to define the potential of brackish groundwater for 15 systems of biosaline agriculture in a representative area of the Brazilian semi-arid region.
Carla Ingryd Nojosa Lessa   +11 more
doaj   +1 more source

Bioconvective Unsteady Casson Hybrid Nanofluid Flow on a Variable Darcy Regime Between Two Rotating Disks With Variable Heat Source

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study carries significant consequences in various engineering applications, such as cooling rotating disk surfaces, improving chemical reactor performance, and designing filtration systems. Considering these main applications in view, the aim of this study is to investigate time‐dependent Casson hybrid nanofluid flow on a permeable ...
Ebrahem A. Algehyne   +6 more
wiley   +1 more source

Streamline and Isotherm Visual Analysis of Darcy–Forchheimer von Karman Spinning Flow of Maxwell Fluid Over a Stretching Disk With Quadratic Temperature‐Dependent Heat Source

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This research paper provides an extensive study of the effects of Darcy–Forchheimer von‐Karman spinning flow of Maxwell fluid across a stretching disk including the effect of heat generation based on a nonlinear function of temperature. The flow system is influenced by thermal radiations and Arrhenius activation energy.
Ebrahem A. Algehyne   +6 more
wiley   +1 more source

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