Citation

Williamson P. W., Bednaršek N., Gattuso J.-P., Jiao N., Steenkamp R. C., Van Doorn E. & Boyd P. W. (2026). Future changes in the carbon cycle from deliberate ocean-based climate interventions. In: Robinson C., Sabine C., Lemcke S. & Isensee K. (Eds.), Integrated ocean carbon research: A vision primed for implementation, pp. 39-43. Paris: IOC of UNESCO. 

DOI: https://doi.org/10.71245/fulk2623

Executive Summary (extract)

The 'Integrated Ocean Carbon Research’ (IOC-R) community has defined 5 focus areas for ocean carbon research: 

  1. Evolution of the ocean carbon sink under a changing climate
  2. The changing role of biology in the ocean carbon cycle
  3. Carbon exchanges across the land-ocean-ice continuum
  4. The impact of ocean industrial processes on the ocean bio logical carbon cycle
  5. Future changes in the carbon cycle from deliberate ocean-based climate interventions

In order to close the knowledge gaps identified within each focus area, a series of internationally coordinated approaches are required. These prioritised approaches are: 

  • Support for sustained ocean carbon observing systems
  • Integration of sensor technologies and platforms
  • Enhancement and co-ordination of carbon observing and synthesis products
  • Next level biological process studies and experiments
  • Improved ocean carbon cycle models