Sayoni Bhattacharya

PhD Student

Topic 6: Marine and polar Life

RD2: Marine Biogeochemistry
RU CH Chemical Oceanography

WG Water Column Biogeochemistry

Office:
Room: 12/321
Tel.: 0049 431 600 1253
E-Mail: sbhattacharya(at)geomar.de

Address:
ºÚÁÏÊÓÆµ Helmholtz Centre for Ocean Research Kiel
Building 12
Wischhofstrasse 1-3
24148 Kiel

Research Focus

  • Sensor development
  • Ocean carbonate chemistry
  • Statistical data analysis

Projects

  • LABPLAS (March - May 2025) | Website: 
  • AMMOTRACe (January - February 2025) | Website: geomar.de/en/ammotrace
  • AIMS3 (August 2021 - August 2024) | Website: 

Vita

  • 16. - 19.04.2024: "Development of an Autonomous On-Site Dissolved Inorganic Carbon Analyzer Using Conductometric Detection Technique", Poster presentation in EGU General Assembly 2024, Vienna, Austria
  • 5. - 17.06.2023: "Training Course on a Suite of Biogeochemical Sensors", International Ocean Carbon Coordination Project (), Kristineberg, Sweden
  • Demonstration of Prototype DIC Analyzer in the South-West Baltic sea, the North Sea and the Kiel Fjord on Research Vessel LITTORINA during  and AMMOTRACe project field expeditions

Publications

For a full list of publications please click here or visit .

  • Kopf, A., Bhattacharya, S., Dunger, M., Hinz, A., Kamrad, M., Kremin, I., Lange, I., Achterberg, E. P., Bach, W., Bachmayer, R., Brunner, R., Eickhoff, M., Esposito, M., Freudenthal, T., Fuchs, N., Meurer, C., Rüpke, L., Schelwat, H., Seidel, G., Zabel, M. (2024). Initial results of a pilot project for sub-seabed basalt storage of carbon dioxide on the Reykjanes Ridge. Carbon Capture Science & Technology, 13, 100265.
    DOI: 
  • Bhattacharya, S., Esposito, M., Tanhua, T., Achterberg, E. P. (2024). Development of an autonomous on-site dissolved inorganic carbon analyzer using conductometric detection. Analytica Chimica Acta, 1307, 342610.
    DOI: 
  • Maity, A., Bhattacharya, S., Mahato, A. C., Chaudhuri, S., Pradhan, M. (2023). A pattern-recognition-based clustering method for non-invasive diagnosis and classification of various gastric conditions. European Journal of Mass Spectrometry, 29, 192-199.
    DOI: 
  • Bhattacharya, S., Pal, M., Panda, B., Pradhan, M. (2021). Spectroscopic investigation of hydrogen and triple-oxygen isotopes in atmospheric water vapor and precipitation during Indian monsoon season. Isotopes in Environmental and Health Studies, 57(4), 368-385.
    DOI: 
  • Pal, M., Bhattacharya, S., Maity, A., Chaudhuri, S., Pradhan, M. (2020). Exploring Triple-Isotopic Signatures of Water in Human Exhaled Breath, Gastric Fluid, and Drinking Water Using Integrated Cavity Output Spectroscopy. Analytical Chemistry, 92, 8, 5717–5723.
    DOI: