Results 21 to 30 of about 33,855 (196)

Restoration of Neogene paleo-geomorphology of Yinggehai Basin

open access: yesShiyou shiyan dizhi, 2020
The Neogene Sanya and Meishan formations are important sequences of source rocks in the Yinggehai Basin. Understanding the paleo-tectonic geomorphology is an important basis for predicting the distribution of source rocks and the potential of oil and gas
Kunze XIAO   +6 more
doaj   +1 more source

Sea Beam Survey of an Active Strike-Slip Fault: The San Clemente Fault in the California Continental Borderland [PDF]

open access: yes, 1989
The San Clemente fault, located in the California Continental Borderland, is an active, northwest trending, right-lateral, wrench fault. Sea Beam data are used to map the major tectonic landforms associated with active submarine faulting in detail ...
de Moustier, Christian   +4 more
core   +2 more sources

Geological and geomorphological analysis of a complex landslides system: the case of San Martino sulla Marruccina (Abruzzo, Central Italy)

open access: yesJournal of Maps, 2020
This work deals with the landslides affecting the area surrounding the village of San Martino sulla Marrucina and involving the neighboring municipalities of Casacanditella and Filetto.
Francesca Bozzano   +9 more
doaj   +1 more source

Modeling postbreakup landscape development and denudational history across the southeast African (Drakensberg Escarpment) margin [PDF]

open access: yes, 2002
We employ a numerical surface processes model to study the controls on postbreakup landscape development and denudational history of the southeast African margin.
Alastair Fleming   +89 more
core   +1 more source

Sedimentation of the Lower Cretaceous Xiagou formation and Its Response to Regional Tectonics in the Qingxi Sag, Jiuquan Basin, NW China [PDF]

open access: yes, 2014
Under the constraint of an isochronous sequence stratigraphic framework, sediment infill of the Xiagou Formation reflects the overall control of dynamic tectonic movements and episodic sedimentations in the Qingxi Sag.
Chen, Si   +5 more
core   +1 more source

Constraints on fault and lithosphere rheology from the coseismic slip and postseismic afterslip of the 2006 M_w 7.0 Mozambique earthquake [PDF]

open access: yes, 2012
The 2006 M_w 7.0 Mozambique (Machaze) normal-faulting earthquake ruptured an unusually steeply dipping fault plane (~75°). The amount of slip in the earthquake decreased from depths of ~10 km toward the surface, and this shallow slip deficit was at least
Bergman, Eric   +2 more
core   +1 more source

Morphotectonics of the Tasso Stream - Sagittario River valley (Central Apennines, Italy)

open access: yesJournal of Maps, 2019
This work presents the morphotectonic map of the Tasso Stream-Sagittario River valley, located in the Central Abruzzo area (Marsica region), in one of the areas of highest average elevation in the Apennines chain between two main intermontane basins (i.e.
E. Miccadei   +5 more
doaj   +1 more source

Study of active tectonic Osku chay basin with using indicators Geomorphic and evidence Geomorphologic [PDF]

open access: yesمخاطرات محیط طبیعی, 2016
Changes bed rivers feature the main river geomorphology are the most discussion. A river system is highly sensitive to changes in response to movement of the Earth's land, build geomorphologic features of structural changes with substrate and substrate ...
Nasrin Samandar, Shahram Roostaei
doaj   +1 more source

Remote Sensing Perspectives on Geomorphology and Tectonic Processes

open access: yesRemote Sensing, 2023
The quantity and quality of remote sensing measurements of tectonic deformation have increased dramatically over the past two decades, improving our ability to observe active geomorphological tectonic processes.
Zhikun Ren   +3 more
doaj   +1 more source

Sedimentation record in the Konkan-Kerala Basin: implications for the evolution of the Western Ghats and the Western Indian passive margin [PDF]

open access: yes, 2007
The Konkan and Kerala Basins constitute a major depocentre for sediment from the onshore hinterland of Western India and as such provide a valuable record of the timing and magnitude of Cenozoic denudation along the continental margin.
Allen P.A.   +43 more
core   +1 more source

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