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...
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...
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...
The National Science Foundation (NSF) awarded a $768,325 Project Grant under its Biological Sciences program (CFDA 47.074) to the University of California, San Diego (UCSD) to conduct collaborative research on the mechanisms underlying how animals specialize for life in the deep ocean. The project will focus on studying the cell membranes of deep-sea animals, particularly ctenophores (comb jellies), to uncover the genetic and physicochemical adaptations that enable survival under the extreme...
The National Science Foundation (NSF) awarded a $170,879 Project Grant under its Polar Programs (CFDA 47.078) to the University of California San Diego (UCSD) Scripps Institution of Oceanography. The project, spanning May 2025 to April 2026, aims to examine how oceanographic variables influence the distribution and habitat preferences of cetaceans (whales, dolphins, and porpoises) around the South Shetland Islands. The project will utilize previously collected passive acoustic data and satellite...
The National Science Foundation awarded an $827,312 project grant to the University of Nebraska under the Biological Sciences program (CFDA 47.074) to support research titled "Physiology of Hypoxia Adaptation in the World's Highest-Dwelling Mammal" from August 1, 2021 through July 31, 2024. The University will conduct basic research to increase scientific knowledge and understanding of how mammals physiologically adapt to life at high altitudes. Subawards were provided to Universidad...
This National Science Foundation (NSF) Project Grant award of $700,944, under the Geosciences program (CFDA 47.050), aims to identify and map biological hotspots in the open ocean and the twilight zone (200-1000 m depth) using Northern elephant seals as ecosystem sentinels. The key products and services to be delivered under this 5-year project (Aug 2025 - Jul 2030) include: Identifying 3-dimensional biological hotspots in the open ocean - areas with high primary productivity that are critical...
This National Science Foundation Project Grant of $724,026 supports research at the University of Michigan from March 2023 through February 2028 under the Engineering program (CFDA 47.041). The award will fund the creation of a dynamic modeling framework to advance understanding of bottlenose dolphin swimming mechanics. Researchers will gather kinematic data from electronic tags attached to free-swimming dolphins measuring movement and caloric expenditure. They will combine these data with...
The National Science Foundation (NSF) awarded a $240,000 Project Grant under the Biological Sciences program (CFDA 47.074) to fund an NSF Postdoctoral Research Fellowship in Biology for FY 2023. The fellowship supports research and training that will contribute to the NSF's "Rules of Life" initiative, focusing on the physiological implications of long-term hypoxia (low oxygen) exposure on marine fish, particularly the stickleback. The research will investigate the plastic response of...
The National Science Foundation (NSF) awarded a $314,306 Project Grant under the Geosciences program (CFDA 47.050) to the University of California San Diego's Scripps Institution of Oceanography. This 2-year grant, effective October 1, 2024, will support a postdoctoral fellowship to investigate the oceanographic and ecological factors affecting the abundance and distribution of mesopelagic organisms in the California Current ecosystem. The research aims to improve understanding of how...