Jyoti Srivastava
Studying the impact of climate change on the biosphere through palynology, palaeoecology, and ecological niche modelling.
Research themes
Palynology
Biodiversity and Conservation
Biodiversity and Conservation
Fossil pollen-based quantification of vegetation cover over a range of timescales with a concern for paleoclimate reconstruction and human-environment interactions in the past, present, and future.
Biodiversity and Conservation
Biodiversity and Conservation
Biodiversity and Conservation
Mitigate the effects of climate change on forest biodiversity by effectively targeting conservation strategies through modelling species distributions to identify priority conservation areas where sensitive species exist or likely exist.
Ecological Modelling
Biodiversity and Conservation
Ecological Modelling
Interpret past vegetation, environment and ecology through ecological models developed based on high-resolution paleoclimatic records in order to accurately predict future climate change scenarios.
Research themes
Mangroves, estuarine and deltaic ecosystem
Past continental climate and land-sea interactions
Past continental climate and land-sea interactions
Record mangrove vegetation changes in response to climate variability and relative sea level rise/fall through the investigation of estuarine sediments from the coasts of India.
Past continental climate and land-sea interactions
Past continental climate and land-sea interactions
Past continental climate and land-sea interactions
High-quality and chronologically well-constrained pollen records from long and continuous deep-sea sedimentary sequences collected near the continents document the past changes in the vegetation and climate of the adjacent landmasses.
Mangrove evolution and paleobiogeography
Past continental climate and land-sea interactions
Mangrove evolution and paleobiogeography
Mangrove fossil records from Late Cretaceous till Miocene time are assessed to identify the migration pattern mangrove taxa and interpret the palaeoclimate shifts which led to the dispersal and extinction of this highly specialized ecosystem in their respective regions.
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