Pawan Dewangan - Publications, H-index & Citations

Pawan Dewangan

CSIR National Institute of Oceanography

25H指数

106论文数

2.1K被引数

收录论文 37

发表时间

Seismological evidence of active faults in the offshore Nicobar region, Andaman Sea: insights from ocean-bottom seismometer data 安达曼海尼科巴海域活动断层的地震学证据：来自海底地震仪数据的见解

earth, planets and space

IF0

2026-05-21

OAAI

Mahesh Perugu; Pawan Dewangan; K. K. Aswini; Raj Kumar; Manoj Kumar

Stresses and seismicity along the Andaman-Sumatra-Java subduction zone: impact of subducting plate heterogeneities 安达曼-苏门答腊-爪哇俯冲带应力与地震活动：下潜板块不均匀性的影响

Journal of Asian Earth Sciences

IF2.4

2026-04-10

PREAI

Jensen Jacob; Jérôme Dyment; Dibakar Ghosal; Claudio Satriano; Pawan Dewangan; Harsha Konickal Haridas

Submarine landslide-triggered methane seepage and the onset of cold seep formation: geochemical and geological evidence 海底滑坡诱发的甲烷渗漏及冷渗流形成的起始：地球化学和地质学证据

Geo-Marine Letters

IF1.4

2026-01-26

PREAI

Peketi, A.; Zatale, A.; Mazumdar, A.; Dewangan, P.; Mitra, Aniruddha; Sriram, G.; Verma, Swati; Mishra, Subhashree; Mahale, V.; Anugrah, C.

Seismic Chimneys as Gas Migration Pathways and Their Role in Hydrate Accumulation: AVA Insights from the Cauvery-Mannar Basin 地震烟囱作为气体运移通道及其在天然气水合物聚集中的作用：来自卡弗里-马尔纳盆地的AVA洞察

Marine and Petroleum Geology

IF3.6

2025-10-09

PREAI

C.K. Mishra; P. Dewangan; G. Sriram; P.A. Mohammed Masood; S.K. Arun

Exploring land surface temperature (LST) and spectral signatures of Baratang and Diglipur mud volcanoes using ASTER VNIR-SWIR-TIR bands in the Andaman and Nicobar Islands, India 探索印度安达曼-尼科巴群岛巴兰根和迪格里普尔泥火山的地表温度（LST）和光谱特征，使用ASTER VNIR-SWIR-TIR波段。

Advances in Space Research

IF2.8

2025-06-23

PREAI

Komal Rani; Pawan Dewangan; Sriram Gullapalli; Priyanka Mary Dorepalli; Utkarsh Umesh Gaonkar

A recent catastrophic submarine slope failure in the Krishna-Godavari basin, Bay of Bengal, India 印度孟加拉湾克里希纳-戈达瓦里盆地最近发生的灾难性海底斜坡破坏

LANDSLIDES

IF7

2024-09-24

PREAI

Dewangan, P.; Sriram, G.; Mahale, V. P.; Gaddam, V. K.

Hydrothermal amorphous silica, barite and orpiment from the crater area of seamount (SM-13) off Nicobar island, Andaman sea: Indications for the development of a new hydrothermal field

MARINE AND PETROLEUM GEOLOGY

IF3.6

2024-02-01

PREAI

Peketi, A.; Sriram, G.; Mazumdar, A.; Dewangan, P.; Zatale, A.; Rajurkar, V.; Shirodkar, Gayatri; Mahale, V.; Yatheesh, V.

Rock magnetic evidence of tectonic control on the sedimentation and diagenesis in the Andaman Sea over ∼1 million years

MARINE AND PETROLEUM GEOLOGY

IF3.6

2021-08-01

PREAI

Badesab, F.; Mascarenhas-Periera, M. B. L.; Gaikwad, V; Dewangan, P.; Panda, P. P.; Deenadayalan, K.; Salunke, K.; Augastian, B.; Patil, J. R.; Lakshmi, B., V

Widespread occurrence of methane seeps in deep-water regions of Krishna-Godavari basin, Bay of Bengal

MARINE AND PETROLEUM GEOLOGY

IF3.6

2021-02-01

OAAI

Dewangan, P.; Sriram, G.; Kumar, A.; Mazumdar, A.; Peketi, A.; Mahale, V; Reddy, S. S. C.; Babu, A.

Sub-surface magma movement inferred from low-frequency seismic events in the off-Nicobar region, Andaman Sea

SCIENTIFIC REPORTS

IF3.9

2020-12-04

OAAI

Aswini, K. K.; Dewangan, Pawan; Raju, K. A. Kamesh; Yatheesh, V; Singha, Pabitra; Arya, Lalit; Reddy, T. Ramakrushana

Contrasting sulfidization in the turbidite and hemipelagic sediments of Bengal Fan (vol 118C, 104408, 2020)

MARINE AND PETROLEUM GEOLOGY

IF3.6

2020-10-01

PREAI

Volvoikar, S.; Mazumdar, A.; Peketi, A.; Dewangan, P.; Sawant, B.; Manaskanya, A.; Goswami, H.; Das, D.; Pujari, S.

Contrasting sulfidization in the turbidite and hemipelagic sediments of Bengal Fan 孟加拉扇的浊积岩和半沉积沉积物中的硫化作用对比

MARINE AND PETROLEUM GEOLOGY

IF3.6

2020-08-01

PREAI

Volvoikar, S.; Mazumdar, A.; Peketi, A.; Dewangan, P.; Sawant, B.; Manaskanya, A.; Goswami, H.; Das, D.; Pujari, S.

Spatial distribution of gas hydrate deposits in Krishna-Godavari offshore basin, Bay of Bengal

MARINE AND PETROLEUM GEOLOGY

IF3.6

2020-02-01

OAAI

Mishra, C. K.; Dewangan, P.; Sriram, G.; Kumar, A.; Dakara, G.

Seismic evidence of free gas migration through the gas hydrate stability zone (GHSZ) and active methane seep in Krishna-Godavari offshore basin

MARINE AND PETROLEUM GEOLOGY

IF3.6

2019-12-01

OAAI

Gullapalli, S.; Dewangan, P.; Kumar, A.; Dakara, G.; Mishra, C. K.

Magnetic Mineralogical Approach for the Exploration of Gas Hydrates in the Bay of Bengal 孟加拉湾天然气水合物勘探的磁性矿物学方法

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH

IF4.1

2019-05-31

OAAI

Badesab, Firoz; Dewangan, Pawan; Gaikwad, Virsen; Kars, Myriam; Kocherla, Muralidhar; Krishna, Kolluru S.; Sangode, Satish J.; Deenadayalan, Kannan; Kumar, Pushpendra; Naikgaonkar, Omkar; Ismaiel, Mohammad; Khan, Aarbaz

Synthesis of deep multichannel seismic and high resolution sparker data: Implications for the geological environment of the Krishna-Godavari offshore, Eastern Continental Margin of India 深层多通道地震和高分辨率火花数据的合成: 对印度东部大陆边缘克里希纳-戈达瓦里近海地质环境的影响

MARINE AND PETROLEUM GEOLOGY

IF3.6

2014-12-01

PREAI

Mangipudi, Venkata Ramana; Goli, Anitha; Desa, Maria; Tammisetti, Ramprasad; Dewangan, Pawan

Enhanced methane flux event and sediment dispersal pattern in the Krishna-Godavari offshore basin: Evidences from rock magnetic techniques

MARINE AND PETROLEUM GEOLOGY

IF3.6

2014-12-01

PREAI

Usapkar, A.; Dewangan, P.; Kocherla, M.; Ramprasad, T.; Mazumdar, A.; Ramana, M. V.