Dr. Alliya Akhtar has been awarded a two-year, $180,000 Project Grant from the National Science Foundation Division of Earth Sciences under the Geosciences program (CFDA 47.050). The grant will support Dr. Akhtar's research examining paleoclimatic influences on mammalian dietary ecology and trophic positioning in mainland Southeast Asia from the late Pleistocene to mid-Holocene periods. Specifically, the grant will fund three key research activities. First, Dr. Akhtar will explore the utility of...
This two-year, $143,000 Project Grant from the National Science Foundation's Social, Behavioral and Economic Sciences program will fund postdoctoral research examining the long-term effects of socioeconomic activity on ecological stability. Under the sponsorship of Dr. Kristina Douglass at Columbia University, the early career scientist will study the impacts of different small-scale foraging, herding and agricultural livelihood strategies on soil and vegetation diversity. By shifting...
This $180,000 National Science Foundation Earth Sciences Postdoctoral Fellowship will support Dr. Kelsey Moore's research and education activities at Johns Hopkins University from May 1, 2023 to April 30, 2025. The goal is to better understand localized pyrite formation and taphonomic bias in the fossil record through a combination of experimental taphonomy with modern microbes and analysis of pyritized fossil assemblages from the Neoproterozoic Ikiahpuk Formation. Specifically, Dr. Moore will...
This $836,720 project grant from the National Science Foundation Division of Environmental Biology will support research integrating modern and paleoecological perspectives to disentangle grazer and climate controls on fire activity. Over a three-year period from January 2023 through December 2025, the awardee Yale University will combine data from nine present-day herbivore exclusion experiments, observational records from remote sensing and field monitoring, and five paleoecological archives...
The National Science Foundation awarded a $291,498 Project Grant to the University of Oregon under the Geosciences program (CFDA 47.050) to examine the ecological and environmental changes that occurred on land across the Cretaceous/Paleogene (K/PG) boundary in the Rocky Mountain region. The research will involve extensive paleontological and geochemical analyses of existing fossil collections and new field data to reveal the variability in the timing and pattern of terrestrial ecosystem...
This three-year National Science Foundation Project Grant of $1,056,000 supports research into the assembly and demise of an Eocene mammal fauna on the former island of Balkanatolia in modern-day Turkey. Under the award, the University of Kansas Center for Research will study newly discovered 44-million-year-old vertebrate fossil deposits to investigate factors influencing island assemblages across geological timescales in the region. The awardee will reconstruct phylogenetic relationships of...
This $419,234 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) supports research to study the effects of climate change on mammalian functional diversity over long timescales. Key objectives include: Analyzing changes in mammal functional diversity, floral composition, and abiotic factors like temperature before, during, and after the Paleocene-Eocene Thermal Maximum (PETM) climate event in the Bighorn Basin, Wyoming. This will elucidate the...
Dr. Preston Cosslett Kemeny will receive $180,000 through a two-year Project Grant from the National Science Foundation's Geosciences program (CFDA 47.050) to conduct research disentangling diagenesis, seawater chemistry, and ecological change across Cambrian trilobite extinctions. Dr. Kemeny will measure calcium and magnesium isotope ratios in drill core samples from the Missouri Basin to determine the relationship between the Steppean positive carbon isotope excursion and shifts in the...
This Project Grant from the National Science Foundation (NSF) Division of Earth Sciences, under the Geosciences program (CFDA 47.050), will support a collaborative research project to examine how terrestrial ecosystems were rebuilt following the Cretaceous/Paleogene mass extinction event approximately 66 million years ago. The $234,197 award, with a project period from September 1, 2023 to August 31, 2028, will fund paleontological and geochemical analyses of fossil collections and new field...
Dr. Rachel Laker was awarded a $180,000 Project Grant from the National Science Foundation Division of Earth Sciences under the Geosciences federal grant program (CFDA 47.050) for the period of September 1, 2023 through August 31, 2025. The grant will fund Dr. Laker's postdoctoral fellowship to investigate the accumulation and morphology of taphonomic damage on caribou antlers across several millennia at the University of Cincinnati under the mentorship of Dr. Joshua Miller and at South Dakota...