Results 31 to 40 of about 787,153 (239)

Dual Pump Recovery (DPR) System to Extract Freshwater in Coastal Aquifers

open access: yesJournal of Agricultural and Marine Sciences, 2002
The paper describes the hydraulic theory of recovering a dense plume using a newly devised dual pump recover system (DPR) and its feasibility to half the remediation time of a contaminated unconfined aquifer in a coastal urban environment.
C. Otto
doaj   +1 more source

Pumping optimization of coastal aquifers using probabilistic search – case study: Quaternary aquifer of El-Arish Rafah, Egypt

open access: yesHydrology Research, 2020
The increased pumping of freshwater from coastal aquifers, to meet growing demands, causes an environmental problem called saltwater intrusion. Consequently, proper management schemes are necessary to tackle such a situation and permit the optimal ...
Hamdy A. El-Ghandour, Emad Elbeltagi
doaj   +1 more source

Saltwater intrusion management in shallow and deep coastal aquifers for high aridity regions

open access: yesJournal of Hydrology: Regional Studies, 2022
Study region: The current study was applied on two extensive and important regional aquifers: the first is the shallow aquifer of Gaza coastal aquifer (GCA), Palestine and the second is the deep aquifer of the Nile Delta (NDA), Egypt.
Ismail Abd-Elaty, Martina Zelenakova
doaj   +1 more source

An overview on the state of art on IAH coastal aquifer dynamics and coastal zone website

open access: yesAcque Sotterranee, 2019
The website of the IAH Coastal Aquifer Dynamics and Coastal Zone Management (CAD-CZM) Network, linkable at the web address www.iah-cad-czm.net, aims at improving the knowledge about coastal aquifer for supporting worldwide the assessment, development and
Giuseppe Sappa, Flavia Ferranti
doaj   +1 more source

Hydrogeology of coastal aquifers: Introduction

open access: yesBoletín Geológico y Minero, 2022
Es una realidad que en la mayor parte del planeta las grandes urbes se suelen desarrollar en las áreas costeras. Asimismo, es frecuente que las zonas litorales tengan también un desarrollo agrícola y turístico muy notable, algo menos en las áreas kársticas costeras (Fidelibus and Pulido- Bosch, 2018).
Pulido Bosch, Antonio   +2 more
openaire   +2 more sources

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

Determination of aquifer properties from tidal influences on pore pressures [PDF]

open access: yes, 1995
This project involved investigation of the tidal analysis technique, defined by Ferris (1951), for determining the aquifer properties of permeability, storage and leakage.
Carrington, Rachel Elizabeth
core  

Flow and Transport in Coastal Aquifer‐Aquitard Systems: Experimental and Numerical Analysis

open access: yesWater Resources Research
Coastal aquifers are commonly layered, and thus, a clear understanding of groundwater flow and salt transport in layered coastal aquifers is important for managing fresh groundwater. However, the influence of leakage between adjacent aquifers on flow and
Jiaxu Zhang   +5 more
doaj   +1 more source

Groundwater Rise Sustains the World's Largest Alpine Water System Under Global Warming

open access: yesAdvanced Science, EarlyView.
Shallow groundwater depth (SGWD) across the non‐permafrost plains of the Qinghai–Xizang Plateau decreased at averagely 0.02 m year−1, adding 31.44 Gt of freshwater storage from 2000 to 2020 and sustaining ∼53 500 km2 of alpine ecosystems. A vadose‐zone capacity of 426.6 Gt reveals these aquifers as promising reservoirs, highlighting groundwater's ...
Jianqing Du   +15 more
wiley   +1 more source

Non-conventional water resources in coastal areas: a review of the use of reclaimed water [PDF]

open access: yes, 2004
In an era of increasing concern for limited water resources a wise joint management of conventional and nonconventional water resources must be considered.
Tapias Pantebre, Josefina Carlota   +1 more
core   +5 more sources

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