Zobrazeno 1 - 10
of 30
pro vyhledávání: '"L., Surya Prakash"'
Autor:
L. Surya Prakash, P. John Kurian, J. A. Resing, U. Tsunogai, A. Srinivas Rao, K. Sen, J. E. Lupton, T. Baumberger, A. Prajith, P. Roy
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 23, Iss 10, Pp n/a-n/a (2022)
Abstract Water column physico‐chemical studies were conducted over the southern Central Indian Ridge between 24°44’S and 25°52’S to identify and chemically characterize seafloor hydrothermal activity. High turbidity values were observed betwe
Externí odkaz:
https://doaj.org/article/06fe4b8e80344287a18bc47c53f0080b
Autor:
L., Surya Prakash, Ray, Durbar, B., Nagender Nath, M., Satyanarayanan, K.A., Kamesh Raju, Kurian, John P., M., Dileep Kumar, A., Srinivas Rao
Publikováno v:
In Chemical Geology 5 September 2020 549
Publikováno v:
Minerals, Vol 13, Iss 2, p 209 (2023)
Iron is a limiting nutrient in the marine biogeochemical cycle, and hydrothermal processes at mid-ocean ridges are well-known as one of its sources to the water column. However, a major portion of the hydrothermal iron is precipitated near the source
Externí odkaz:
https://doaj.org/article/7802ee18bb9147029e6aa24f7d6b3721
Autor:
K. A. Kamesh Raju, V. Yatheesh, A. Srinivas Rao, L. Surya Prakash, Durbar Ray, Abhay Mudholkar, Kiranmai Samudrala, Nico Augustin, P. John Kurian
The topographic fabric of the rift valley floor has been analyzed using the multibeam echosounder data obtained by the autonomous underwater vehicle (AUV) Abyss at two locations over a short segment of the slow-spreading Central Indian Ridge between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df6e71a25cd158a6b4749261dd79a775
https://link.springer.com/article/10.1007/s00367-022-00742-x
https://link.springer.com/article/10.1007/s00367-022-00742-x
Publikováno v:
Systems Biogeochemistry of Major Marine Biomes. :285-313
Autor:
G. Balu, A.L. Paropkari, Aninda Mazumdar, B. Sreenivas, L. Surya Prakash, Durbar Ray, A. Peketi
Publikováno v:
Marine Chemistry. 230:103929
We analyzed iron and sulfur isotopic compositions of polymetallic sulfides from an extinct hydrothermal mound near the Kings Triple Junction of the northern Lau basin belonging to a back-arc basin for understanding the origin and mineral zoning proce
Autor:
John P. Kurian, L. Surya Prakash, Durbar Ray, A. Srinivas Rao, K. A. Kamesh Raju, B. Nagender Nath, Manavalan Satyanarayanan, M. Dileep Kumar
Publikováno v:
Chemical Geology. 549:119679
Ferromanganese crusts collected at selected locations along the ~7000 km long stretch of Carlsberg, Central Indian and Southwest Indian ridges are studied for bulk geochemical composition and distribution of rare earths and yttrium in major geochemic
Publikováno v:
Marine Chemistry. 218:103732
Hydrothermal vent incidence is proportional to the spreading rate of the mid-oceanic ridges (MORs) ( Baker et al., 1996 ). However, the ultra-slow spreading Southwest Indian Ridge (SWIR) is unique and has a relatively higher incidence of hydrothermal
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Autor:
G.P.S. Murty, Durbar Ray, Vineet K. Gahalaut, A.L. Paropkari, A.V. Mudholkar, L. Surya Prakash, K. A. Kamesh Raju, Ratheesh Ramachandran, Kiranmai Samudrala
Publikováno v:
Journal of Asian Earth Sciences. 56:42-53
The region of the Nicobar earthquake swarm of January 2005 has been explored during a recent cruise using multibeam swath bathymetry, seafloor imaging and TV-guided sampling to decipher the seafloor morphology, nature and tectonic frame work. A seamo