| Title | Funder | Bigelow Principle Investigator(s) |
| The autonomous polar productivity sampling system (APPSS) | UofW NASA | Matrai |
| Collaborative Research: The O-buoy network of chemical sensors in the Arctic Ocean | NSF | Matrai |
| Collaborative Research: Producing an updated synthesis of the Arctic's marine primary production regime and its controls | NSF | Matrai |
| The Collaborative O-Buoy Project: Development of a network of Arctic Ocean chemical sensors for the IPY and beyond | NSF | Matrai |
| Collaborative Research: Marine microgels: A microlayer source of summer CCN in high Arctic Ocean leads | NSF | Matrai |
| Collaborative Research: Biological and physical controls on DMS production and emission during VOCALS | NSF | Matrai |
| Collaborative Research: Impacts of changing seasonality of wind-driven mixing on the Arctic system | NSF ARRA | Matrai |
| The Autonomous Polar Productivity Sampling System (APPSS) | UWA NASA | Matrai |
| O-Buoy | CPW | Matrai |
| Automated O-Buoy | CPW | Matrai |
| Organic matter metabolism in a coastal ocean ecosystem | NASA | Matrai, Sieracki |