Results 91 to 100 of about 9,156,461 (162)

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

, 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, Lipps, J. H., Colin P. Chilcott, Kelvin R. Berryman, Chilcott, Colin, Robert W. Buddemeier, Jere H. Lipps, Terence P. Scoffm, Fautin, D. G., Jebb, M., Shimmield, G. B., Graham B. Shimmield, Buddemeier, R. W., Matthew Jebb, Alexander W. Tudhope, Berryman, K. R., Daphne G. Fautin, Robert G. Pearce, Scoffin, T. P.   +18 more
core   +1 more source

The August 21, 2017 Isola Di Ischia (Casamicciola) Earthquake: Coseismic Effects

, 2017
Emergeo WG report on the coseismic effects related to the August 21, 2017 Isola di Ischia (Casamicciola ...
EMERGEO, W.G., Rosa, Nappi, Giuliana, Alessio, Belviso Pasquale, Gaudiosi Germana, Marotta Enrica, Nave Rosella, Peluso Rosario, Siniscalchi Valeria, Riccardo, Civico, Pizzimenti Luca, Porfido Sabina   +11 more
openaire   +2 more sources

Mapping the Impact of Non-Tectonic Forcing mechanisms on GNSS measured Coseismic Ionospheric Perturbations

, 2019
International audienceGlobal Navigation Satellite System (GNSS) measured Total Electron Content (TEC) is now widely used to study the near and far-field coseismic ionospheric perturbations (CIP).
Rolland, Lucie, Thomas, Dhanya, Ponraj, M., Sunil, A., Ramesh, Durbha Sai, Nayak, Srinivas, Bagiya, Mala   +6 more
core   +1 more source

Coseismic evidence of surface faulting at the Ischia Volcanic Island after the 21 August 2017 Md 4.0 Casamicciola Earthquake

, 2020
We provide a database of the coseismic surface ruptures produced by the 21 August 2017 Md 4.0 earthquake that struck the Casamicciola Terme village in the north of Ischia volcanic island (Italy).
Gaudiosi, Germana, Alessio, Giuliana, Valeria Siniscalchi (8563734), Civico, Riccardo, Rosario Peluso (8563740), Sabina Porfido (8563746), Nave, Rosella, Belviso, Pasquale, Giuliana Alessio (8563731), Peluso, Rosario, Germana Gaudiosi (8563728), Pasquale Belviso (8563743), Open EMERGEO Working Group (8021684), Open EMERGEO Working Group, Siniscalchi, Valeria, Porfido, Sabina, Nappi, Rosa, Marotta, Enrica, Luca Pizzimenti (7536539), Rosella Nave (7536575), Riccardo Civico (7536536), Rosa Nappi (8563725), Enrica Marotta (8563737), Pizzimenti, Luca   +23 more
core   +1 more source

Coseismic and initial postseismic slip of the 2009 Mw 6.3 l’Aquila earthquake, Italy, from GPS measurements [PDF]

, 2010
Here we report the preliminary results of GPS data inversions for coseismic and initial afterslip distributions of the Mw 6.3 2009 April 6 L’Aquila earthquake.
Mattone, M., Giuliani, R., Gambino, P., D'Agostino, N., Cheloni, D., D'Anastasio, E., Avallone, A., Calcaterra, S., Radicioni, F., Fastellini, G., Mantenuto, S., Dominici, D.   +11 more
core   +1 more source

Technologies and new approaches used by the INGV EMERGEO Working Group for real-time data sourcing and processing during the Emilia Romagna (northern Italy) 2012 earthquake sequence

Annals of Geophysics, 2012
On May 20, 2012, a Ml 5.9 seismic event hit the Emilia Po Plain, triggering intense earthquake activity along a broad area of the Po Plain across the provinces of Modena, Ferrara, Rovigo and Mantova (Figure 1).
Giuliana Alessio, Laura Alfonsi, Carlo Alberto Brunori, Pierfrancesco Burrato, Giuseppe Casula, Francesca Romana Cinti, Riccardo Civico, Laura Colini, Luigi Cucci, Paolo Marco De Martini, Emanuela Falcucci, Fabrizio Galadini, Germana Gaudiosi, Stefano Gori, Maria Teresa Mariucci, Paola Montone, Marco Moro, Rosa Nappi, Anna Nardi, Rosa Nave, Daniela Pantosti, Antonio Patera, Arianna Pesci, Maurizio Pignone, Stefania Pinzi, Stefano Pucci, Paola Vannoli, Alessandra Venuti, Fabio Villani   +28 more
doaj   +1 more source

Regional seismic topographic effects and seismic landslide hazard assessment during the 2023 Ms 6.2 Jishishan earthquake in Gansu, China

Zhongguo dizhi zaihai yu fangzhi xuebao
On December 18, 2023, the Ms 6.2 Jishishan earthquake in Gansu Province triggered widespread landslides, collapses, and slope failures. Recent seismological studies indicate that the event was caused by an east-dipping fault rupture. The extensive ground
Jiamei LIU, tao WANG, Pengju FAN, Mianshui RONG, Qingxu ZHAO, Yijun LIU, shuai LIU   +6 more
doaj   +1 more source

Liquefaction-induced large-scale ground deformation triggered by the 7 January 2025 MS 6.8 Dingri earthquake: characteristics and formation mechanisms

Dizhi lixue xuebao
Objective  In liquefaction-susceptible geological settings, the spatial superimposition of earthquake-induced liquefaction and coseismic fault rupture renders the genetic attribution of surface deformation highly ambiguous, yet systematic field ...
HUANG Ting, WU Zhonghai, HAN Shuai, LI Zhichao, FAN Fuxin, GAO Yang, TIAN Tingting, LU Shiming   +7 more
doaj   +1 more source

Rapid magnitude estimation and coseismic deformation extraction from high-rate GNSS data: a case of the 2023 Turkey Mw7.8 and Mw7.7 earthquakes

Terrestrial, Atmospheric and Oceanic Sciences
Rapid magnitude estimation and precise coseismic deformation extraction are fundamental to effective earthquake emergency response and impact assessment.
Zhiyu Gao, Xinqiu Wang, Chang Liu
doaj   +1 more source

Electric potential changes prior to shear fracture in dry and saturated rocks [PDF]

, 1998
Electric potential changes before shear rupture were measured using Darley Dale sandstone (quartz-rich) and Icelandic basalt (quartz-free) on both dry specimens and in the presence of pore fluid.
Shingo Yoshida, Peter R Sammonds, Sammonds, PR, Yoshida, S, Oswald C Clint, Clint, OC   +5 more
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