Results 31 to 40 of about 14,319 (216)

Exploring Porous Media for Compressed Air Energy Storage: Benefits, Challenges, and Technological Insights

open access: yesEnergies
The global transition to renewable energy sources such as wind and solar has created a critical need for effective energy storage solutions to manage their intermittency.
Bao Jia, Jianzheng Su
doaj   +1 more source

Separation of base flow in upper part of the Lebrija river basin

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2012
To make separation of base flow in the upper part of Lebrija River basin, we developed and applied physical concepts such as mass balance equation with natural tracers called stable isotopes of water and numerical algorithms based on stream flow ...
Sully Gómez, Jorge Guzmán
doaj   +1 more source

Using electrical resistivity tomography to evaluate the relationship between groundwater potencial and tectonism in northeast Mexico

open access: yesRevista Mexicana de Ciencias Geológicas, 2021
The relationship between groundwater potential and tectonic conditions in three sectors of clastic and carbonated sedimentary rocks of northeastern Mexico was identified using electrical resistivity tomography performed in seven transects.
José Alberto Batista-Rodríguez   +5 more
doaj   +1 more source

Bio‐Based Sodium Alginate Beads Reinforced With Microalgae (Limnospira platensis): Structure–Property Relationships and Controlled Release Potential

open access: yesJournal of Applied Polymer Science, EarlyView.
Development of sodium alginate beads doped with Limnospira platensis, designed for the gradual release of nutrients and bioactive molecules into soil. The biomaterial combines biodegradability, controlled‐release potential, and microalgal biomass valorization, contributing to reduced nutrient losses through leaching and the development of more ...
Mariana Araújo Gatto   +6 more
wiley   +1 more source

Three-dimensional geologic modeling and groundwater flow modeling of the Töllinperä aquifer in the Hitura nickel mine area, Finland - Providing the framework for restoration and protection of the aquifer [PDF]

open access: yesBulletin of the Geological Society of Finland, 2004
Elevated concentrations of sulphate, chloride, and nickel were discovered in water samples taken from the Töllinperä aquifer in western Finland. The area is located adjacent to the tailings area of the Hitura nickel mine.
A. Artimo   +3 more
doaj   +1 more source

Microbial Diversity in Groundwater and Its Response to Seawater Intrusion in Beihai City, Southern China

open access: yesFrontiers in Microbiology, 2022
Seawater intrusion is a major concern commonly found in coastal aquifers worldwide. Because of the intense aquifer exploitation and land-based marine aquaculture in the coastal area of Beihai City, Guangxi Zhuang Autonomous Region, China, numerous ...
Zhonglin Ma   +6 more
doaj   +1 more source

Dark Heritage Prospection ‐ Mapping the Treblinka II Extermination Camp Using a Magnetometer Survey and Integrated Archival Sources

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT The history of Nazi German extermination camps has, until recently, relied primarily on eyewitness testimony. Very few official documents detailing the facilities survived the war due to the special operation ‘Sonderaktion 1005’, dedicated to hiding their existence and extent.
Sebastian Różycki   +4 more
wiley   +1 more source

Identifying the Climatic and Anthropogenic Impact on Vegetation Surrounding the Natural Springs of the Arava Valley Using Remote Sensing Methods

open access: yesLand
Natural springs, recognized as biodiversity hotspots and keystone ecosystems, exert positive ecological influences beyond their immediate extent, particularly in dryland environments.
Ariel Mordechai Meroz   +2 more
doaj   +1 more source

Micro‐ and nanoplastics in gastrointestinal disorders: Mapping the translational gap between exposure, biomonitoring, and pathogenic mechanisms

open access: yesBMEMat, EarlyView.
This review highlights critical “translational gaps” in understanding micro‐ and nanoplastics impacts on gastrointestinal diseases, bridging exposure, detecting, and mechanistic toxicology. Abstract Micro‐ and nanoplastics (MNPs) have become pervasive environmental contaminants with increasing evidence linking them to adverse health outcomes.
Zhenli Diao   +3 more
wiley   +1 more source

Biologically active trace elements in drinking water from the Quaternary and the Buchak aquifers

open access: yesМінеральні ресурси України, 2023
Trace elements (metals, transition elements and non-metals) are an essential component of the human body's functionality. These trace elements include Fe, Mn, Li, Al, Co, Ni, Cu, Ag, Se, As, Cr, V, Zn, Cs, U and others.
A. O. Sukhorebryi
doaj   +1 more source

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