Pawan Dewangan
Pawan Dewangan
Scientist, National Institute of Oceanography, Dona Paula, Goa, India
Bestätigte E-Mail-Adresse bei nio.org
TitelZitiert vonJahr
A Cenozoic record of the equatorial Pacific carbonate compensation depth
H Pälike, MW Lyle, H Nishi, I Raffi, A Ridgwell, K Gamage, A Klaus, ...
Nature 488 (7413), 609-614, 2012
2042012
Inversion of multicomponent, multiazimuth, walkaway VSP data for the stiffness tensor
P Dewangan, V Grechka
Geophysics 68 (3), 1022-1031, 2003
772003
Physical modeling and analysis of P-wave attenuation anisotropy in transversely isotropic media
Y Zhu, I Tsvankin, P Dewangan, K Wijk
Geophysics 72 (1), D1-D7, 2007
752007
Evidence of paleo–cold seep activity from the Bay of Bengal, offshore India
A Mazumdar, P Dewangan, HM Joäo, A Peketi, VR Khosla, M Kocherla, ...
Geochemistry, Geophysics, Geosystems 10 (6), 2009
592009
Seabed morphology and gas venting features in the continental slope region of Krishna–Godavari basin, Bay of Bengal: implications in gas-hydrate exploration
P Dewangan, T Ramprasad, MV Ramana, A Mazumdar, M Desa, ...
Marine and Petroleum Geology 27 (7), 1628-1641, 2010
492010
Geochemical and geological constraints on the composition of marine sediment pore fluid: Possible link to gas hydrate deposits
A Mazumdar, HM Joao, A Peketi, P Dewangan, M Kocherla, RK Joshi, ...
Marine and Petroleum Geology 38 (1), 35-52, 2012
432012
Fault system and thermal regime in the vicinity of site NGHP-01-10, Krishna–Godavari basin, Bay of Bengal
P Dewangan, G Sriram, T Ramprasad, MV Ramana, P Jaiswal
Marine and Petroleum Geology 28 (10), 1899-1914, 2011
432011
Evidence of slumping/sliding in Krishna–Godavari offshore basin due to gas/fluid movements
T Ramprasad, P Dewangan, MV Ramana, A Mazumdar, SM Karisiddaiah, ...
Marine and Petroleum Geology 28 (10), 1806-1816, 2011
422011
Diagenesis of magnetic minerals in a gas hydrate/cold seep environment off the Krishna–Godavari basin, Bay of Bengal
P Dewangan, N Basavaiah, FK Badesab, A Usapkar, A Mazumdar, ...
Marine Geology 340, 57-70, 2013
362013
Pore-water chemistry of sediment cores off Mahanadi Basin, Bay of Bengal: Possible link to deep seated methane hydrate deposit
A Mazumdar, A Peketi, HM Joao, P Dewangan, T Ramprasad
Marine and petroleum geology 49, 162-175, 2014
352014
Shallow gas charged sediments off the Indian west coast: Genesis and distribution
A Mazumdar, A Peketi, P Dewangan, F Badesab, T Ramprasad, ...
Marine Geology 267 (1-2), 71-85, 2009
332009
Automatic interpretation of magnetic data using Euler deconvolution with nonlinear background
P Dewangan, T Ramprasad, MV Ramana, M Desa, B Shailaja
Pure and Applied Geophysics 164 (11), 2359-2372, 2007
312007
Velocity-independent layer stripping of PP and PS reflection traveltimes
P Dewangan, I Tsvankin
Geophysics 71 (4), U59-U65, 2006
312006
Detection of seismic reflections from seismic attributes through fractal analysis
SK Nath, P Dewangan
Geophysical Prospecting 50 (3), 341-360, 2002
302002
Seismic characterization of hydrates in faulted, fine‐grained sediments of Krishna‐Godavari Basin: Full waveform inversion
P Jaiswal, P Dewangan, T Ramprasad, CA Zelt
Journal of Geophysical Research: Solid Earth 117 (B10), 2012
292012
Generation and processing of pseudo-shear-wave data: Theory and case study
V Grechka, P Dewangan
Geophysics 68 (6), 1807-1816, 2003
292003
Coupled C–S–Fe geochemistry in a rapidly accumulating marine sedimentary system: diagenetic and depositional implications
A Peketi, A Mazumdar, HM Joao, DJ Patil, A Usapkar, P Dewangan
Geochemistry, Geophysics, Geosystems 16 (9), 2865-2883, 2015
232015
Estimation of seismic attenuation of gas hydrate bearing sediments from multi-channel seismic data: A case study from Krishna–Godavari offshore basin
P Dewangan, R Mandal, P Jaiswal, T Ramprasad, G Sriram
Marine and Petroleum Geology 58, 356-367, 2014
222014
Modeling and inversion of PS-wave moveout asymmetry for tilted TI media: Part I—Horizontal TTI layer
P Dewangan, I Tsvankin
Geophysics 71 (4), D107-D121, 2006
202006
Seismic characterization of hydrates in faulted, fine‐grained sediments of Krishna‐Godavari basin: Unified imaging
P Jaiswal, P Dewangan, T Ramprasad, CA Zelt
Journal of Geophysical Research: Solid Earth 117 (B4), 2012
192012
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