Results 151 to 160 of about 280,661 (355)
The Depositional Record, EarlyView.Late Jurassic extension, footwall uplift, erosion and karstification of marine Jurassic carbonates in the western Cameros Basin (Spain) resulted in the deposition of ?Upper Kimmeridgian‐Tithonian syntectonic alluvial fan deposits and a series of ?Tithonian to Berriasian distal alluvial marls, palustrine, lacustrine and finally lagoonal carbonates.
Nigel H. Platt, V. Paul Wright
wiley +1 more source
Polar Research, 2013 The Old Whaling site at Cape Krusenstern, Alaska, has been the subject of contested interpretations stemming from an original theory proposed by J. Louis Giddings more than half a century ago.
Christopher B. Wolff, Thomas M. Urban
doaj +1 more source
Predictability in Spatially Extended Systems with Model Uncertainty [PDF]
, 2009 Macroscopic models for spatially extended systems under random influences are often described by stochastic partial differential equations (SPDEs). Some techniques for understanding solutions of such equations, such as estimating correlations, Liapunov
Duan, Jinqiao
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Toward Creating Subsurface Camera [PDF]
arXiv, 2018 In this article, the framework and architecture of Subsurface Camera (SAMERA) is envisioned and described for the first time. A SAMERA is a geophysical sensor network that senses and processes geophysical sensor signals, and computes a 3D subsurface image in-situ in real-time.
arxiv
The Depositional Record, EarlyView.The impact of syn‐depositional compaction on the sedimentation distribution and the interdependency between different delta areas related to the sediment budget are not fully understood. Our result shows that compaction creates additional accommodation space that leads to more sedimentation in the delta plain, while limiting sediment delivery towards ...
A. A. Valencia +3 more
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Encyclopedia of Solid Earth Geophysics
Encyclopedia of Earth Sciences Series, 2021 H. Gupta
semanticscholar +1 more source
The Depositional Record, EarlyView.This paper presents laboratory experiments that investigated the dynamics of mud‐grade calcite laden gravity flows, with the aim of determining how mobile these calciclastic flows are in comparison to fine‐grained cohesive and non‐cohesive siliciclastic gravity flows.
Jaco H. Baas +3 more
wiley +1 more source
Electromagnetic Coupling of Ocean Flow with the Earth System
Terrestrial, Atmospheric and Oceanic Sciences, 2015 The ocean is electromagnetically coupled with the Earth System. This results in momentum transfer, as well as a participation by the ocean in the _ observable electric and magnetic fields.
Robert Tyler
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, 1969 The modern phase of geophysical research began at Barrow in 1944 with exploration of Naval Petroleum Reserve No.4. The asymmetric sedimentary basin below the Arctic coastal plain was discovered and defined, using gravity, magnetic and seismic methods.
Hunkins, Kenneth
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The Depositional Record, EarlyView.Two non‐seismically generated sedimentary volcanoes were excavated on the Colorado River delta in Lake Powell, Utah, USA, in order to characterise the internal structures. Sedimentary volcanoes are commonly employed as tools in palaeoseismic reconstruction, thus it is important to establish criteria to differentiate non‐seismic‐generated sedimentary ...
Michael C. Wizevich +6 more
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