Project Grant 2520962
- Federal Project Grant Award Summary The University of Delaware received a $261,875 Project Grant from the National Science Foundation (NSF) Division of Ocean Sciences under the Geosciences program (CFDA 47.050), awarded July 1, 2025, with completion targeted for June 30, 2027. This collaborative research initiative investigates Antarctic ice sheet dynamics by analyzing ice-rafted debris (IRD) preserved in sediment cores recovered from Ocean Drilling Program Site 745 in the Southern Indian Ocean,...
- Federal Project Grant Award Summary The University of Delaware received a $109,371 Project Grant award from the National Science Foundation's Division of Polar Programs (CFDA 47.078) effective September 1, 2025, through August 31, 2028. This collaborative research initiative harmonizes at-sea seabird survey data collected across three Long-Term Ecological Research (LTER) sites spanning temperate (California Current), subpolar (Northern Gulf of Alaska), and polar (Antarctic Peninsula) marine...
- The University of Delaware will receive $702,050 from the National Science Foundation under a Project Grant award to conduct measurements of stable carbon isotopes on board GO-SHIP cruises in the South Atlantic Ocean from September 1, 2021 to August 31, 2025. The funding supports the Geosciences program, which aims to strengthen understanding of the integrated Earth system through basic research in atmospheric, earth, and ocean sciences. Specifically, the University will enhance ability to...
- Federal Project Grant Award Summary The National Science Foundation's Division of Ocean Sciences awarded $972,945 to the University of Delaware under the Geosciences program (CFDA 47.050) for a three-year project commencing July 1, 2026 and concluding June 30, 2029. This project will advance understanding of iron solubility in atmospheric aerosols and its impact on ocean productivity in the remote Pacific Ocean. The research team will collect aerosol and rainwater samples from the North and...
- Federal Project Grant Award Summary The National Science Foundation's Division of Ocean Sciences awarded the University of Delaware a $511,905 Project Grant (CFDA 47.050 – Geosciences program) effective September 1, 2025 through August 31, 2028 to conduct collaborative research on flocculation dynamics in estuarine boundary layers. The project integrates field investigations, laboratory experiments, and computational modeling to advance understanding of how fine muddy sediments bind with organic...
- The University of Delaware was awarded a $192,648 Project Grant from the National Science Foundation Division of Ocean Sciences. The grant falls under the Geosciences program (CFDA 47.050), which supports basic research to strengthen understanding of the integrated Earth system. Through this funding, the University will conduct collaborative research from July 2021 to June 2023 exploring the importance of the subtropical gyre and North Atlantic Current in past periods of interglacial warmth. The...
- Federal Grant Award Summary The National Science Foundation (NSF) awarded the University of Delaware $174,726 under its Geosciences program (CFDA 47.050) on July 15, 2025, for Shipboard Scientific Support Equipment (SSSE) to upgrade the dynamic positioning system aboard the R/V Hugh R. Sharp. The dynamic positioning system is a computerized navigation control system that enables the research vessel to maintain precise position and orientation at sea during oceanographic sampling operations. This...
- Federal Grant Award Summary The National Science Foundation (NSF) Division of Polar Programs awarded $248,000 to the University of Massachusetts Boston under CFDA 47.078 (Polar Programs) on July 1, 2025, for a collaborative research project investigating Arctic sea ice coverage and biogeochemical impacts over the past 150,000 years. The primary deliverables include geochemical analyses of three sediment cores from Arctic regions, utilizing helium and thorium isotopes as novel proxies for...
- The National Science Foundation (NSF) awarded a $198,306 Project Grant under its Geosciences program (CFDA 47.050) to the University of Delaware. The grant, which runs from September 1, 2024 to August 31, 2027, supports collaborative research to synthesize polymer ionophores and fabricate potentiometric sensors for detecting carbonate ions in the ocean. The research aims to develop sensor devices with improved selectivity, response time, and long-term stability for monitoring ocean acidification...
- Federal Grant Award Summary The National Science Foundation (NSF) Division of Polar Programs (CFDA 47.078) awarded $372,486.00 to Trustees of Tufts College for a collaborative research project addressing ice-ocean interaction physics at marine-terminating glaciers in Greenland. The four-year project, initiated September 1, 2025 and concluding August 31, 2029, integrates direct field measurements of submarine melt rates and near-ice boundary-layer dynamics with numerical modeling to improve...
Federal Grant Award Summary The University of Delaware received a $595,001 Project Grant from the National Science Foundation's Division of Polar Programs (CFDA 47.078) effective July 1, 2026, through June 30, 2029. This award funds high-resolution data collection during the ARC01 GO-SHIP (Global Ocean Ship-based Hydrographic Investigations Program) expedition traversing the Arctic Ocean from Norway to Alaska. The primary deliverable is the measurement and analysis of stable isotope composition of dissolved inorganic carbon (δ¹³C-DIC) across both the Eurasian and Amerasian basins, integrated with co-located hydrographic, biogeochemical, and inert tracer data. These measurements will be combined with prior datasets to estimate recent rates of carbon accumulation across distinct Arctic water masses and characterize the source of excess dissolved inorganic carbon driving subsurface acidification. The project addresses a critical data gap in understanding Arctic Ocean carbon storage and acidification rates, which remain poorly characterized relative to other global ocean regions. The δ¹³C-DIC measurements serve as an independent tracer of carbon sources and export pathways, providing substantially expanded spatial and temporal coverage in this data-sparse region. Broader impacts include training graduate and undergraduate students, strengthening international science collaborations, and expanding public outreach. No subawards are planned for this award.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $595.0k | 6/29/26 |