Project Grant 2020664
- This National Science Foundation Division of Polar Programs project grant award of $568,845 provides funding from July 15, 2021 through June 30, 2025 to support collaborative research on the role of endothelial cell activation in hypoxia tolerance of Weddell seals. The award was made under the Polar Programs federal grant program (CFDA #47.078) to the University of Nevada, Las Vegas to strengthen understanding of fundamental polar region science. Specifically, the funding will allow the...
- The National Science Foundation (NSF) awarded a $1,363,205 Project Grant under its Biological Sciences program (CFDA 47.074) to the University of California, San Diego (UCSD) to conduct collaborative research on oxygen transport mechanisms in elite diving mammals. The project aims to investigate differences in how oxygen is delivered to skeletal muscles in pinnipeds (e.g., sea lions) versus cetaceans (e.g., dolphins) during long-duration dives. The research team will evaluate in vivo oxygen...
- This $2.8 million project grant from the National Science Foundation's (NSF) Polar Programs will fund continued research on the population dynamics of Weddell seals in Erebus Bay, Antarctica from 2022 to 2027. The award supports the long-running collaborative research project between Montana State University and multiple international partners to monitor the Weddell seal population and characterize the role of immigration using mark-recapture analyses, population modeling, and genomic...
- This Project Grant award from the National Science Foundation's Biological Sciences program provides $643,665 to the National Marine Mammal Foundation, Inc. to conduct collaborative research on oxygen transport mechanisms in elite diving mammals. The 4-year project, beginning December 1, 2023, will evaluate and model in vivo oxygen delivery during dive simulations with California sea lions and bottlenose dolphins. It will also elucidate the biochemical mechanisms regulating red blood cell oxygen...
- This $418,546 Project Grant awarded by the National Science Foundation's Biological Sciences program supports collaborative research to investigate oxygen transport mechanisms in elite diving mammals. The research team from San Diego State University will evaluate and model in vivo oxygen delivery in California sea lions and bottlenose dolphins, elucidate the biochemical regulation of oxygen off-loading in these species, and examine oxygen storage and diffusion in their skeletal muscle. This...
- The National Science Foundation awarded a $156,280 Project Grant to the University of California San Diego's Scripps Institution of Oceanography under the Polar Programs federal grant program (CFDA 47.078). The grant will fund collaborative research between September 2021 and November 2022 linking marine and terrestrial sedimentary evidence to better understand variability in glaciation of the Weddell Embayment and Antarctic Peninsula regions over the Pliocene-Pleistocene time period. As the...
- This federal Project Grant award from the National Science Foundation's (NSF) Polar Programs (CFDA 47.078) will investigate the causes and consequences of female-biased size dimorphism in leopard seals, a large predator in the Southern Ocean. The $848,602 award, effective June 15, 2025 through February 28, 2029, will generate new data on the life history, reproductive physiology, and breeding biology of this important polar species. The project aims to understand how leopard seals' size...
- This $860,751 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) supports a research project conducted by the University of California, Santa Cruz (UCSC) to identify "biological hotspots" - areas of high marine productivity - in the open ocean. The project uses Northern elephant seals fitted with tracking devices as "ocean explorers" to map the 3-dimensional distribution of these hotspots, estimate fish biomass in the ocean's...
- The National Science Foundation awarded a $207,000 Project Grant to support research investigating pulmonary adaptations among marine mammals from March 1, 2021 to February 29, 2024. The grant falls under the Biological Sciences program (CFDA 47.074), which aims to promote progress in the biological sciences and strengthen the Nation's scientific enterprise through increasing knowledge and understanding of major problems. Specifically, this award will broaden participation of Native Americans in...
- This Project Grant award from the National Science Foundation's (NSF) Integrative Activities program (CFDA 47.083) provides $1,004,371 to Hampton University to conduct genomic research on adaptations in Antarctic leopard seals. The project aims to (1) obtain a complete leopard seal genome assembly and annotation, (2) conduct comparative genomic analysis between leopard and Weddell seals to identify differences in gene families and adaptive genes related to deep diving, and (3) characterize...
The National Science Foundation Division of Polar Programs awarded $500,233 under a Project Grant to the Regents of the University of California, doing business as the University of California, Berkeley, to support collaborative research titled "Role of Endothelial Cell Activation in Hypoxia Tolerance of an Elite Diver, the Weddell Seal" from July 15, 2021 to June 30, 2025. The research aims to strengthen understanding of fundamental biological processes related to hypoxia tolerance in Weddell seals by examining the role of endothelial cell activation. Insights gained from studying this elite diving species may inform biomedical applications related to hypoxic stress tolerance in humans. The award is being administered under the NSF's Polar Programs CFDA #47.078, which supports basic research conducted in or specifically relating to the polar regions to expand knowledge of these environments.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $500.2k | 7/13/21 |