School of Earth, Ocean & Atmospheric Sciences: Recent submissions

Now showing items 1-10 of 519

In silico prediction and characterization of secondary metabolites from endophytic fungi (Chapter 4)

Berde, C.V.; Berde, V.B. (Endophytic Fungi: The Full Story of the Untapped Treasure. Ed. by Ahmed M. Abdel Azeem, Ajar Nath Yadav, Neelam Yadav; 2024; 67-80.)

The discovery and identification of novel metabolites is crucial for advances in pharmaceutical and health applications. However, this is a time-consuming process and necessitates the integration of in silico approaches ...
The South Purulia Shear Zone, eastern India: Its anatomy and implication for timing the Rodinia-age collision in the eastern part of the Central Indian Tectonic Zone

Banerjee, A.; Sequeira, N.; Cogne, N.; Naraga, P.; Bhattacharya, A. (Geosphere. 20(6); 2024; 1483-1510.)

The Proterozoic Central Indian Tectonic Zone (CITZ) is an approx. 1500- km- long collision zone between the North India and the South India blocks. The age of collision is debated, but constraining the age of collision is ...
Geology and sup(40)Ar/ sup(39)Ar age of the Khopoli olivine gabbro intrusion, Konkan Plain, western Deccan Traps

Shekhar, A.; Jourdan, F.; Cucciniello, C.; Naik, Anmol; Sheth, H.; Astha, B. (Geological Magazine. 161; 2024; ArticleID_e12.)

The Khopoli intrusion is a small olivine gabbro intrusion exposed in the Konkan Plain, in the western part of the Deccan Traps continental flood basalt province. It intrudes lavas of the Neral and Thakurvadi formations, ...
Microplastic pollution in the surface waters of the Zuari river, Goa, India

Kalangutkar, N.G.; Mhapsekar, S.; Abhaykrishna, M.M.; Pednekar, P. (Environmental Monitoring and Assessment. 196; 2024; ArticleID_1007.)

Limited research has been conducted on microplastic (MP) contamination in the rivers of Goa. To address this gap, this study examines the levels of MP contamination in the surface water of the Zuari River, Goa. We investigate ...
A new find of anorthoclase crystals-lined vug in a deep-sea basalt, Central Indian Ocean Basin

Iyer, S.D.; Amonkar, A.A.; Kalangutkar, N.G.; Das, P. (Journal of the Geological Society of India. 100(9); 2024; 1257-1262.)

We detail a new and first find of a vug in a deep-sea basalt that is lined with well-formed anorthoclase crystals. The specimen was dredged from the seafloor (water depth 4,440 m) near a seamount in the Central Indian Ocean ...
Surface ocean-lower atmospheric processes in the Indian Ocean: Current understanding, knowledge gaps, and future directions

AshwiniKumar; Tegtmeier, S.; Fernandes, S.O.; Biswas, H.; Girach, I.; Roxy, M.K.; Kurian, S.; Marandino, C.A.; Sarma, V.V.S.S.; Shenoy, D.M. (Elementa: Science of the Anthropocene. 12(1); 2024; ArticleID_00041.)

Our understanding of surface ocean and lower atmosphere processes in the Indian Ocean (IO) region shows significant knowledge gaps mainly due to the paucity of observational studies. The IO basin is bordered by landmasses ...
The Central Indian Tectonic Zone: A Rodinia supercontinent-forming collisional zone and analogy with the Grenville and Sveconorwegian orogens

Bhattacharya, A.; Banerjee, A.; Sequeira, N. (Geosphere. 19(5); 2023; 1300-1317.)

In the paleogeographic reconstructions of the Rodinia supercontinent, the circum-global 1.1-0.9 Ga collisional belt is speculated to skirt the SE coast of India, incorporating the Rodinian-age Eastern Ghats Province. But ...
The Blue Economy Paradigm and Seafloor Massive Sulfides along the Indian Ocean Ridge Systems (Chapter 10)

Kalangutkar, N.G.; Amonkar, A.A.; Iyer, S.D. (Global Blue Economy, Ed. by Md. Nazrul Islam, Steven M. Bartell. 2023; 285-308.)

The Indian Ocean with its four major ridge systems collectively forms the Indian Ocean Ridge System (IORS). The hydrothermal fields along these ridges, namely the Carlsberg Ridge (CR), Central Indian Ridge (CIR), South ...
Microplastic pollution in the Chapora River, Goa, Southwest India: spatial distribution and risk assessment

Kalangutkar, N.G.; Mhapsekar, S.; Redkar, P.; Valsan, G.; Warrier, A. (Environmental Monitoring and Assessment. 196; 2024; ArticleID_409.)

The amount of information available on the microplastic (MP) contamination in Goa's riverine water systems is currently limited. The abundance, size, colour, and polymer composition of microplastics in Chapora River surface ...
Accumulation of absorbing aerosols over the Indian Sector of Southern Ocean during the austral summer: Role of thermal inversions

Sen, A.; Shaikh, A.A.; Menon, H.B.; Gogoi, M.M. (Atmospheric Research. 304; 2024; ArticleID_107351.)

Optical properties of aerosols and their direct radiative effect were analyzed from columnar Aerosol Optical Depth (AOD) and ambient Black Carbon (BC) mass concentration (MB) estimated during Indian Southern Ocean Expeditions ...

Now showing items 1-10 of 519

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