Clare specialises in marine biogeochemistry (both practically and theoretically), data integration, and data analysis. In particular, her interest’s lie in looking at the plankton community influence on the marine carbonate system and vice versa. Her PhD at the University of East Anglia focussed on how the activity and abundance of plankton may influence the variability of carbon dioxide flux in the North Atlantic. She has worked closely with CPR data since her undergraduate project at Swansea University where she analysed the changes in copepod abundance and distribution with temperature. She also has experience in estimating net community production using oxygen optodes on-board volunteer ships, and is interested in the possibilities of instrument development and sampling enhancements. Clare has recently been involved in a number of syntheses reports, ranging from the operationalisation of ecological indicators to European marine policy, the monitoring ocean acidification and marine plastics.