A5008737799- Methane Hydrates and Related Phenomena
- Spacecraft and Cryogenic Technologies
- Geological and Geophysical Studies
- Astro and Planetary Science
- Offshore Engineering and Technologies
- Geophysics and Gravity Measurements
- Geological formations and processes
- Geology and Paleoclimatology Research
- earthquake and tectonic studies
- Planetary Science and Exploration
- Astronomical Observations and Instrumentation
- Astronomy and Astrophysical Research
- Seismic Imaging and Inversion Techniques
- Solar and Space Plasma Dynamics
- Geomagnetism and Paleomagnetism Studies
- Geological and Geochemical Analysis
- Scientific Research and Discoveries
- Gamma-ray bursts and supernovae
- Geological Modeling and Analysis
- Inertial Sensor and Navigation
- Hydrocarbon exploration and reservoir analysis
- Historical Geography and Cartography
- Calibration and Measurement Techniques
- Electron and X-Ray Spectroscopy Techniques
- Seismic Waves and Analysis
Centre National de la Recherche Scientifique
2011-2019
Géosciences Rennes
2011-2019
Université de Rennes
2012-2019
University of Calgary
2014-2015
National Institute of Water and Atmospheric Research
2011-2013
Plate-boundary fault rupture during the 2004 Sumatra-Andaman subduction earthquake extended closer to trench than expected, increasing and tsunami size. International Ocean Discovery Program Expedition 362 sampled incoming sediments offshore northern Sumatra, revealing recent release of fresh water within deep sediments. Thermal modeling links this freshening amorphous silica dehydration driven by rapid burial-induced temperature increases in past 9 million years. Complete silicates is...
A holistic view of the Bengal–Nicobar Fan system requires sampling full sedimentary section Nicobar Fan, which was achieved for first time by International Ocean Discovery Program (IODP) Expedition 362 west North Sumatra. We identified a distinct rise in sediment accumulation rate (SAR) beginning ∼9.5 Ma and reaching 250–350 m/Myr 9.5–2 interval, equal or far exceed rates on Bengal at similar latitudes. This marked SAR constant Himalayan-derived provenance necessitates major restructuring...
Abstract. Two ~20 m-long sedimentary cores collected in two neighbouring mid-slope basins of the Paritu Turbidite System Poverty Bay, east New Zealand, show a high concentration turbidites (5 to 6 per meter), interlaid with hemipelagites, tephras and few debrites. Turbidites occur as both stacked single, exhibit range facies from muddy sandy turbidites. The age each turbidite is estimated using statistical approach developed OxCal software an exceptionally dense set tephrochronology...
Abstract Drill sites in the southern Bay of Bengal at 3°N 91°E (International Ocean Discovery Program Expedition 362) have sampled for first time a complete section Nicobar Fan and below to oceanic crust. This generally overlooked part Bengal–Nicobar System may provide new insights into uplift denudation rates Himalayas Tibetan Plateau. The comprises sediment gravity‐flow deposits, mostly turbidites, that alternate with hemipelagite drapes pelagite intervals varying thicknesses....
Research Article| February 01, 2015 Lake Tutira paleoseismic record confirms random, moderate to major and/or great Hawke's Bay (New Zealand) earthquakes Basil Gomez; Gomez 1Department of Geography, University Hawai'i at Mānoa, Honolulu, Hawaii 96822, USA Search for other works by this author on: GSW Google Scholar Álvaro Corral; Corral 2Centre de Recerca Matemàtica, Edifici C, Campus Bellaterra, E-08193 Barcelona, Spain Alan R. Orpin; Orpin 3National Institute Water and Atmospheric...
Understanding the history, causes, and impact of sea-level changes is a challenge for our societies that face accelerated global rise. In this context, improvement knowledge shoreline migration at geological time scales critical. The preserved, laterally correlative sedimentary record continental erosion on passive margins has been used to reconstruct past sea level. However, detailed nature basic clinothem progradational pattern observed many these still poorly known. This paper describes...
Research Article| October 12, 2018 A honeycomb seafloor morphology in carbonate sediment of the Carnegie Ridge (offshore Ecuador): Formation and potential geodynamic significance F. Michaud; Michaud * 1Université Côte d'Azur, IRD (Institut de Recherche pour le Développement), Sorbonne Université, (CNRS) Centre National la Scientifique, Observatoire GEOAZUR (laboratoire Géoazur), 06560 Valbonne, France2Sorbonne Faculté des Sciences et Ingénierie, F-75252 Paris, France *E-mail:...
Research Article| June 01, 2016 Characterization, architecture and controls of Cold Lake marginal-marine oil sands: the Grand Rapids Formation (Upper Mannville) east-central Alberta, Canada Hugo Pouderoux; Pouderoux Search for other works by this author on: GSW Google Scholar Adam B. Coderre; Coderre Centre Applied Basin Studies, Department Geoscience, University Calgary, AB T2N 1N4, Per K. Pedersen; Pedersen David J. Cronkwright Author Article Information Publisher: Canadian Society...
The Manatokan Field in east-central Alberta offers a unique opportunity to characterize paralic sandstone reservoirs 3D using dense network of well data (approximately [Formula: see text]). Within the text] study area, 100-m thick Lower Cretaceous Grand Rapids Formation is dominantly composed sediment deposited two depositional environments: river-dominated deltas and marine-influenced fluvial rivers. Up 33 individual bodies, occurring at five stratigraphic levels eroding into deltaic...