Results 71 to 80 of about 2,755 (234)

Molecular Evidence for the Placement of Microcerberidae (Crustacea: Isopoda) Within the Suborder Asellota and Invalidity of the Suborder Microcerberidea

open access: yesZoologica Scripta, EarlyView.
ABSTRACT Since their discovery, the question of the phylogenetic position of Microcerberidae within Isopoda has been widely debated. Initially perceived as close relatives of the Anthuridae, the debate has shifted towards considering them either as a sister group of Asellota or positioned within the Asellota in their own right.
Christophe J. Douady   +9 more
wiley   +1 more source

Web-based tool for analyzing the seawater-freshwater interface using analytical solutions and SEAWAT code comparison

open access: yesJournal of Groundwater Science and Engineering
Saltwater Intrusion (SI) poses a significant environmental threat to freshwater resources in coastal aquifers globally. The primary objective of this research is to illustrate the variations in the saltwater-freshwater interface using several established
Asaad M. Armanuos   +4 more
doaj   +1 more source

Comparative assessment of groundwater quality challenges confronting Mediterranean coastal aquifers: A synoptic review [PDF]

open access: yesBIO Web of Conferences
Coastal aquifers, essential for agriculture, domestic, and industrial water supply, face significant sustainability challenges, particularly in Mediterranean regions, due to the adverse effects of human activities, climatic threats, and natural ...
Bouhout Sara   +6 more
doaj   +1 more source

Understanding the phenomenon of saltwater intrusion sourced from desalination plants at coastal aquifers. [PDF]

open access: yesEnviron Sci Pollut Res Int, 2023
Abbas F   +4 more
europepmc   +1 more source

The Earth's Greatest Porous Media

open access: yesPerspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract How deeply does modern meteoric water circulate into the continental crust? How deep is the Earth's Critical Zone (CZ), the top layer of the continental lithosphere that co‐evolves with the atmosphere, hydrosphere, and biosphere, extending from vegetation canopy down to fresh bedrock and the base of active groundwater circulation?
Ying Fan   +3 more
wiley   +1 more source

Investigating the vulnerability of the northern coasts of Iran due to changes in the water level of the Caspian Sea by considering the effects of climate change

open access: yesJournal of Water and Climate Change
Coastal aquifers are one of the most important sources of water supply, and it is expected that the effects of climate change will be one of their threatening factors in the short or long term.
Sina Ghassabian   +3 more
doaj   +1 more source

Assessments of Liquefaction Triggering and Manifestation at Three Case History Sites in Napier Based on 1931 Hawke's Bay, New Zealand, Earthquake

open access: yesEarthquake Spectra, Volume 42, Issue 3, August 2026.
The 1931 Hawke's Bay earthquake (∼MS 7.8) stands as one of New Zealand's most devastating, causing widespread liquefaction and damage across the city of Napier. However, Napier remains underrepresented in liquefaction hazard studies as compared to other regions in the country.
Aavash Ghimire   +3 more
wiley   +1 more source

Integrated Hydrogeological, Hydrochemical, and Isotopic Assessment of Seawater Intrusion into Coastal Aquifers in Al-Qatif Area, Eastern Saudi Arabia. [PDF]

open access: yesMolecules, 2022
Benaafi M   +7 more
europepmc   +1 more source

A Vast Valley Network Beneath the Greenland Ice Sheet

open access: yesGeophysical Research Letters, Volume 53, Issue 13, 16 July 2026.
Abstract Mapping subglacial topography along the margin of the Greenland Ice Sheet was revolutionized by reconciling measurements of ice thickness and surface velocity using the principle of mass conservation. Despite evidence that many subglacial valleys resolved by that method extend upstream, it cannot be applied to the ice sheet's slower‐flowing ...
Allison M. Chartrand   +6 more
wiley   +1 more source

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