South Pacific
- Interactions between planktonic microorganisms and the cycle of biogenic elements at varying spatiotemporal scales from the single-cell functional role to the whole South West Pacific
- Role and controls of di-nitrogen fixers in the south Pacific in the biological carbon pump and export
- The importance of nitrogen transfer originating from diazotrophy through the planktonic network, including transfer through non-diazotrophic micro-algae.
