What can shells tells us about marine paleoclimate? Shells and molluscs store a wealth of paleoclimate information. Molluscs build their shells with calcium carbonate from the sea water. Their shells record the sea water chemistry, which lets us decipher the changes that occurred in their environment.

Paleoclimate scientist Devapriya Chattopadhyay studies mollusc fossils which help reconstruct the marine paleoenvironment. Her findings revealed that even periods of slight warming affected mollusc diversity in an area considered to be less affected by changes in the climate. In the context of present-day climate change, this paleoclimate research is considered to be very useful in bridging some knowledge gaps.

In this episode of Imprints, Chattopadhyay talks about her fossil-hunting adventures, interesting discoveries and the people she encounters on the field. She also speaks about how infrastructure development could erase records of natural history and the challenge that India faces in setting up a museum for natural history.

Guest: Devapriya Chattopadhyay, Associate Professor, Earth and Climate Science, Paleobiology and Marine Ecology, Indian Institute of Science, Education and Research (IISER)

Host and producer: Sahana Ghosh, Contributing Editor, Mongabay-India

Co-producer and cover designer: Kartik Chandramouli

Audio editor: Tejas Dayanand Sagar

Copy editors: Sapna Verma and Priyanka Shankar

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What can shells tells us about marine paleoclimate? Shells and molluscs store a wealth of paleoclimate information. Molluscs build their shells with calcium carbonate from the sea water. Their shells record the sea water chemistry, which lets us decipher the changes that occurred in their environment. Paleoclimate scientist Devapriya Chattopadhyay studies mollusc fossils which help reconstruct the marine paleoenvironment. Her findings revealed that even periods of slight warming affected mollusc diversity in an area considered to be less affected by changes in the climate. In the context of present-day climate change, this paleoclimate research is considered to be very useful in bridging some knowledge gaps. In this episode of Imprints, Chattopadhyay talks about her fossil-hunting adventures, interesting discoveries and the people she encounters on the field. She also speaks about how infrastructure development could erase records of natural history and the challenge that India faces in setting up a museum for natural history. Guest: Devapriya Chattopadhyay, Associate Professor, Earth and Climate Science, Paleobiology and Marine Ecology, Indian Institute of Science, Education and Research (IISER) Host and producer: Sahana Ghosh, Contributing Editor, Mongabay-India Co-producer and cover designer: Kartik Chandramouli Audio editor: Tejas Dayanand Sagar Copy editors: Sapna Verma and Priyanka Shankar Subscribe to Everything Environment by Mongabay India on your podcast platform. Follow us on <a href="https://twitter.com/MongabayIndia">Twitter</a> and <a href="https://www.instagram.com/mongabayindia/?hl=en">Instagram </a> <a href="http://eepurl.com/gd9NJj">Subscribe to our newsletter</a>

A podcast to bring discussions about India’s environment into mainstream narratives. Everything Environment will bring you stories about biodiversity, climate change, natural resources, and their links with our lives. Tune in to the shows to know about topics ranging from India’s clean energy growth to paleoscience, lesser-known species to climate change solutions.

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Everything Environment by Mongabay India

What can shells tells us about marine paleoclimate? Shells and molluscs store a wealth of paleoclimate information. Molluscs build their shells with calcium carbonate from the sea water. Their shells record the sea water chemistry, which lets us...

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