All Stories

  1. Northeast monsoon variations during the Holocene inferred from palaeochannels and active channels of the Palar River basin, Southern Peninsular India

    Article • The Holocene, January 2018, SAGE Publications

    Prof. Hema Achyuthan

  2. Early-Holocene to present palaeoenvironmental shifts and short climate events from the tropical wetland and lake sediments, Kukkal Lake, Southern India: Geochemistry and palynology

    Article • The Holocene, July 2016, SAGE Publications

    Prof. Hema Achyuthan

  3. Erratum to: Distribution of sediments and organic matter source: Berijam Lake, Tamil Nadu

    Article • Journal of the Geological Society of India, July 2016, Springer Science + Business Media

    Prof. Hema Achyuthan

  4. Middle to late Holocene paleochannels and migration of the Palar River, Tamil Nadu: Implications of neotectonic activity

    Article • Quaternary International, July 2016, Elsevier

    Prof. Hema Achyuthan

  5. Bisphenol A and other bisphenol analogues including BPS and BPF in surface water samples from Japan, China, Korea and India

    Article • Ecotoxicology and Environmental Safety, December 2015, Elsevier

    Prof. Hema Achyuthan

  6. Pozzolanic Characteristics of Young Toba Tuff

    Article • Current Science, November 2015, Current Science Association

    Prof. Hema Achyuthan

  7. Distribution of sediments and organic matter source: Berijam Lake, Tamil Nadu

    Article • Journal of the Geological Society of India, November 2015, Springer Science + Business Media

    Prof. Hema Achyuthan

  8. Middle Palaeolithic point technologies in the Thar Desert, India

    Article • Quaternary International, September 2015, Elsevier

    Prof. Hema Achyuthan

  9. Late Holocene continental shelf sediments, off Cuddalore, East coast, Bay of Bengal, India: Geochemical implications for source-area weathering and provenance

    Article • Quaternary International, June 2015, Elsevier

    Prof. Hema Achyuthan

  10. Ostrich expansion into India during the Late Pleistocene: Implications for continental dispersal corridors

    Article • Palaeogeography Palaeoclimatology Palaeoecology, January 2015, Elsevier

    Prof. Hema Achyuthan

  11. 8th International Earth Science Olympiad, Santander, Spain

    Article • Journal of the Geological Society of India, December 2014, Springer Science + Business Media

    Prof. Hema Achyuthan

  12. Human impact on low-land Vellayani Lake, south India: A record since 3000yrs BP

    Article • Anthropocene, December 2014, Elsevier

    Prof. Hema Achyuthan

  13. Tectonic controls upon Kaveri River drainage, cratonic Peninsular India: Inferences from longitudinal profiles, morphotectonic indices, hanging valleys and fluvial records

    Article • Geomorphology, December 2014, Elsevier

    Prof. Hema Achyuthan

  14. Discovery of Youngest Toba Tuff localities in the Sagileru Valley, south India, in association with Palaeolithic industries

    Article • Quaternary Science Reviews, December 2014, Elsevier

    Prof. Hema Achyuthan

  15. Individual glass shard trace element analyses confirm that all known Toba tephra reported from India is from thec. 75-ka Youngest Toba eruption

    Article • Journal of Quaternary Science, October 2014, Wiley

    Prof. Hema Achyuthan

  16. Mid-Holocene Indian Summer Monsoon variability off the Andaman Islands, Bay of Bengal

    Article • Quaternary International, October 2014, Elsevier

    Prof. Hema Achyuthan

  17. Distinction between the Youngest Toba Tuff and Oldest Toba Tuff from northern Sumatra based on the area density of spontaneous fission tracks in their glass shards

    Article • Quaternary Research, September 2014, Elsevier

    Prof. Hema Achyuthan

  18. A multi-proxy reconstruction of monsoon variability in the late Holocene, South India

    Article • Quaternary International, March 2014, Elsevier

    Prof. Hema Achyuthan

  19. Middle Palaeolithic occupation in the Thar Desert during the Upper Pleistocene: the signature of a modern human exit out of Africa?

    Article • Quaternary Science Reviews, October 2013, Elsevier

    Prof. Hema Achyuthan

  20. Monsoonal changes inferred from the Middle to Late Holocene sediments off Landfall Island, North Andaman

    Article • Arabian Journal of Geosciences, June 2013, Springer Science + Business Media

    Prof. Hema Achyuthan

  21. Situating megalithic burials in the Iron Age-Early Historic landscape of southern India

    Article • Antiquity, June 2013, Cambridge University Press

    Prof. Hema Achyuthan

  22. Stable isotopes and salinity in the surface waters of the Bay of Bengal: Implications for water dynamics and palaeoclimate

    Article • Marine Chemistry, February 2013, Elsevier

    Prof. Hema Achyuthan

  23. Geochemistry of calcretes (calcic palaeosols and hardpan), Coimbatore, Southern India: Formation and Paleoenvironment

    Article • Quaternary International, June 2012, Elsevier

    Prof. Hema Achyuthan

  24. A reconnaissance study of tafoni development, exfoliation, and granular disintegration of natural and artificial rock surfaces in the coastal and lowland regions of Tamil Nadu, Southern India

    Article • Zeitschrift für Geomorphologie, December 2010, Schweizerbart

    Prof. Hema Achyuthan

  25. Palaeoflood Records from Upper Kaveri River, Southern India: Evidence for Discrete Floods During Holocene

    Article • Geochronometria, January 2010, De Gruyter Open Sp. z o.o.

    Prof. Hema Achyuthan

  26. Quaternary stratigraphy of the Koratallaiyar-Cooum basin, Chennai

    Article • Journal of the Geological Society of India, May 2009, Springer Science + Business Media

    Prof. Hema Achyuthan

  27. Residual Luminescence in Quartz from Slack Water Deposits in Kaveri Basin, South India: A Single Aliquot Approach

    Article • Geochronometria, January 2009, De Gruyter Open Sp. z o.o.

    Prof. Hema Achyuthan

  28. Genesis of calcic and petrocalcic horizons from Coimbatore, Tamil Nadu: Micromorphology and geochemical studies

    Article • Quaternary International, December 2007, Elsevier

    Prof. Hema Achyuthan

  29. Late Quaternary-Holocene lake-level changes in the eastern margin of the Thar Desert, India

    Article • Journal of Paleolimnology, September 2007, Springer Science + Business Media

    Prof. Hema Achyuthan

  30. Stable isotopic composition of pedogenic carbonates from the eastern margin of the Thar Desert, Rajasthan, India

    Article • Quaternary International, March 2007, Elsevier

    Prof. Hema Achyuthan

  31. Numerical Simulation of Tsunamis on the Tamil Nadu Coast of India

    Article • Marine Geodesy, December 2006, Taylor & Francis

    Prof. Hema Achyuthan

  32. Petrologic analysis and geochemistry of the Late Neogene-Early Quaternary hardpan calcretes of Western Rajasthan, India

    Article • Quaternary International, January 2003, Elsevier

    Prof. Hema Achyuthan

  33. Substrate Influences on Incised‐Channel Morphology

    Article • The Journal of Geology, January 2002, University of Chicago Press

    Prof. Hema Achyuthan

  34. Coastal Response to Changes in Sea Level Since the Last 4500 BP On the East Coast of Tamil Nadu, India

    Article • Radiocarbon, January 2002, Cambridge University Press

    Prof. Hema Achyuthan

  35. Palaeohydrology and Bedrock Weathering in the Arid Tracts of Jaisalmer, Rajasthan

    Article • Gondwana Research, October 2001, Elsevier

    Prof. Hema Achyuthan

  36. Reconstructing cave bear paleoecology from skeletons: a cross-disciplinary study of middle Pleistocene bears from Yarimburgaz Cave, Turkey

    Article • Paleobiology, January 1998, Cambridge University Press

    Prof. Hema Achyuthan

  37. Geomorphic evolution and genesis of laterites around the east coast of Madras, Tamil Nadu, India

    Article • Geomorphology, May 1996, Elsevier

    Prof. Hema Achyuthan

  38. Ferricretes in Tamil Nadu, Chennai, South-Eastern India: From Landscape to Micromorphology, Genesis, and Paleoenvironmental Significance

    Article • Springer Science + Business Media

    Prof. Hema Achyuthan