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- J.A. Cushman Award for Excellence in Foraminiferal Research
J.A. Cushman Award for Excellence in Foraminiferal Research
- 26 Oct 2021
- Dr. Rajiv Nigam (Former Chief Scientist, CSIR-National Institute of Oceanography, Goa, India), has been selected as 2022 recipient of J.A. Cushman Award for Excellence in Foraminiferal Research.
- Dr. Rajiv Nigam is the first Indian Citizen who is selected for this lifetime achievement award.
- This award, the highest honor the Cushman Foundation, recognizes Dr. Nigam's outstanding lifetime contributions to the field of foraminifera research.
- The award will be presented at the Cushman Reception at the 2022 Geological Society of America meeting in Denver, Colorado, USA, from October 9-12-2022.
About Dr. Rajiv Nigam’s Major Contributions
- His main findings are pollution monitoring through relative sensitivity of the benthic foraminifera; development of novel technique to decipher net sediment transport direction by comparisons of living and dead benthic foraminifera; postulating dimorphism as proxy for paleoclimatic reconstructions; development of model for the paleodepth determination in the Arabian Sea and sea level curve for the Holocene; morphogroups of benthic foraminifera as a new tool for paleomonsoonal reconstruction and discovery of 77 years cyclicity in average monsoonal rainfall which is modulated by Gleissberg solar cycle.
- Dr. Nigam has worked extensively for application of Foraminifera in the field of Marine Archaeology [e.g. settling controversy of dockyard at Lothal (The oldest dockyard ever discovered in the world); explanation of Neolithic human settlements in Gulf of Cambay [through knowledge of sea level fluctuations] and reporting the thick wall [~18 m] at Dholavira as oldest record of tsunami protection measures in India.
About the Award
- The Joseph A. Cushman Award was established in 1979 by USA based Cushman foundation for foraminiferal Research to honor researchers who have made outstanding contributions in the field of foraminiferology.
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