Results 31 to 40 of about 79,077 (296)

High‐resolution seismic tomography of the 2015 Mw7.8 Gorkha earthquake, Nepal: Evidence for the crustal tearing of the Himalayan rift

open access: yesGeophysical Research Letters, 2016
The Mw7.8 Gorkha earthquake struck Nepal and ruptured the boundary between the Indian and Eurasian plates. We conducted 2‐D Pg wave tomography to clarify the seismogenic structure and try to understand causal mechanisms for this large earthquake, using ...
Shunping Pei   +4 more
doaj   +1 more source

Alternating seismic uplift and subsidence in the late Holocene at Madang, Papua New Guinea: Evidence from raised reefs [PDF]

open access: yes, 2000
Well-preserved mid-late Holocene coral reefs are exposed in low coastal cliffs in the vicinity of the Madang lagoon on the north coast of Papua New Guinea.
Tudhope, Alexander   +18 more
core   +1 more source

A Late Miocene Terrestrial Temperature History for the Northeastern Tibetan Plateau's Period of Tectonic Expansion

open access: yesGeophysical Research Letters, 2019
During the Late Miocene, the climate patterns and ecosystems of continental land masses experienced crucial transitions, but whether the principal driver was regional tectonic forcing or a decline in CO2 concentrations remains debated.
Chihao Chen   +7 more
doaj   +1 more source

Field compression and uplift tests on micropiles in collapsible loess under completely-soaked and saturated conditions

open access: yesYantu gongcheng xuebao, 2021
In order to investigate the compression and uplift bearing capacity of micropiles in collapsible loess, a method for loess prewetting under completely soaked and saturated conditions is firstly designed.
SHENG Ming-qiang 1, QIAN Zeng-zhen 2, YANG Wen-zhi 2, 3, LU Xian-long 3
doaj   +1 more source

Probabilistic seismic hazard assessment of Nepal using multiple seismic source models

open access: yesEarth and Planetary Physics, 2018
The potential for devastating earthquakes in the Himalayan orogeny has long been recognized. The 2015 MW7.8 Gorkha, Nepal earthquake has heightened the likelihood that major earthquakes will occur along this orogenic belt in the future.
Md Moklesur Rahman, Ling Bai
doaj   +1 more source

Surface uplift, uplift of rocks, and exhumation of rocks

open access: yesGeology, 1990
Uplift of the surface of mountain belts requires forces that are comparable in magnitude to those associated with plate motion, and therefore determination of rates of surface uplift could provide important information on the dynamics of mountain ranges.
England, P, Molnar, P
openaire   +2 more sources

Late Quaternary Relative Sea-Level Changes and Vertical GNSS Motions in the Gulf of Corinth: The Asymmetric Localization of Deformation Inside an Active Half-Graben

open access: yesGeosciences, 2023
Remains of past sea levels such as tidal notches may provide valuable information for the investigation of relative sea-level changes (RSL) of eustatic/tectonic origin.
Niki Evelpidou   +4 more
doaj   +1 more source

Raised marine terraces in the Northern Calabrian Arc (Southern Italy): a ~ 600 kyr-long geological record of regional uplift

open access: yesAnnals of Geophysics, 2004
The Sibari Plain in the Northeastern Calabrian Arc displays a well-developed suite of marine terraces. This paper deals with i) the identification and correlation of the terraces; ii) their age assignment and a tentative reconstruction of the ...
L. Cucci
doaj   +1 more source

Mapping of uplift hazard due to rising groundwater level during floods

open access: yesJournal of Flood Risk Management, 2020
European Directive 2007/60/EC only briefly mentions the problem of hazard arising due to groundwater flooding, and techniques for the mapping of hazard occuring due to rising groundwater have not yet been scientifically developed. The groundwater‐related
Tomáš Julínek   +2 more
doaj   +1 more source

Sedimentary Provenance Changes Constrain the Eocene Initial Uplift of the Central Pamir, NW Tibetan Plateau

open access: yesFrontiers in Earth Science, 2021
The Pamir Plateau region of the Northwestern Tibetan Plateau forms a prominent tectonic salient, separating the Tajik and Tarim basins. However, the topographic evolution of the Pamir Plateau remains elusive, despite the key role of this region played in
Ping Wang   +17 more
doaj   +1 more source

Home - About - Disclaimer - Privacy