Chemical Oceanography

The Chemical Oceanography Program, administered by the U.S. National Science Foundation (NSF), supports fundamental research in marine chemistry and its role within the broader Earth system. NSF, an independent federal agency established to promote the progress of science, funds approximately 25% of all federally supported basic research conducted by America's colleges and universities. Within NSF, the Directorate for Geosciences, and more specifically the Division of Ocean Sciences (GEO/OCE), is responsible for overseeing the Chemical Oceanography Program. This program plays a crucial role in advancing the scientific understanding of oceanic chemical processes, enabling researchers to explore the oceans' role in global geochemical cycles and the interaction between marine chemistry and physical, biological, and geological systems. The program encourages proposals that explore the chemical composition, speciation, and transformation of substances in the ocean. It also supports studies on internal chemical cycling within oceans, seas, and estuaries, and the exchange of chemical materials between the ocean and other components of the Earth system, such as the atmosphere, seafloor, and freshwater systems. A notable focus is placed on understanding how chemical distributions in marine environments can serve as indicators of broader environmental processes, offering insights into climate dynamics, ecological change, and geological transformations. There are no restrictions mentioned on the specific types of research projects that may be proposed, aside from their alignment with the scope of the program. The program encourages innovative research that contributes to a broader understanding of ocean chemistry and its role in Earth system science. While no explicit restrictions or spending rules are detailed on the page, applicants are expected to follow the NSF Proposal & Award Policies & Procedures Guide (PAPPG), which outlines allowable costs and compliance requirements for all NSF-funded projects. Proposals must also align with the financial assistance award conditions effective from October 1, 2024, consistent with the updated OMB guidance issued in April 2024. Eligibility is broad and typically includes institutions of higher education, nonprofit organizations, and other research institutions capable of performing the proposed research. While the page does not enumerate eligibility categories explicitly, the NSF typically supports U.S.-based research institutions, suggesting national-level eligibility. Applicants are encouraged to review both the program-specific information and the relevant sections of the PAPPG for full eligibility and application details. Proposals must be submitted electronically via either Research.gov or Grants.gov. Each platform has specific guidelines: submissions via Research.gov must follow the NSF PAPPG proposal preparation guidelines, while Grants.gov submissions must comply with the NSF Grants.gov Application Guide. All proposals must adhere strictly to the requirements of the guide in effect at the time of the relevant due date. The next target date for full proposal submission is August 17, 2026, with annual target dates of August 15 thereafter. It is the applicant’s responsibility to ensure compliance with all applicable submission requirements. Program contacts for this opportunity include Henrietta Edmonds, Elizabeth Canuel, Katsumi Matsumoto, and Rolf E. Sonnerup, all affiliated with the Division of Ocean Sciences at NSF. Contact details include email addresses and phone numbers, offering multiple channels for inquiries. While no detailed evaluation criteria are provided on the opportunity page, NSF evaluations are typically merit-based, focusing on intellectual merit and broader impacts, as detailed in the PAPPG. There is no mention of pre-application requirements such as letters of intent or concept papers. Awards are made through standard NSF processes, and successful proposals may be reviewed and awarded within several months of the submission deadline.