This National Science Foundation (NSF) Division of Polar Programs Project Grant award to Northern Arizona University totals $319,829 over 5 years from September 1, 2023 to August 31, 2028. The project, titled "The Arctic Carbon and Climate (ACClimate) Observatory: Tundra Ecosystem Carbon Balance and Old Carbon Loss as a Consequence of Permafrost Degradation," will examine the dynamics of permafrost carbon, which stores substantial quantities of carbon in Arctic soils, and the impact of...
This National Science Foundation (NSF) Polar Programs grant, awarded under CFDA 47.078, supports a research project at the University of New Mexico (UNM) to study the physical and chemical drivers of carbon cycling in Arctic landscapes. The $149,288 award will fund one postdoctoral researcher and analysis of field samples collected from the Canning River in Alaska. The project aims to develop a model simulating carbon flow across the Arctic landscape, including the transformation of...
The National Science Foundation Division of Polar Programs awarded a $959,997 Project Grant to The University Corporation located in Northridge, California. The grant period is from July 1, 2021 through June 30, 2025 to support collaborative research on microbial processes and carbon transformation in thawing permafrost under the Biological Sciences program (CFDA 47.074). The University Corporation will deliver research services exploring major biological and environmental issues associated with...
The National Science Foundation Division of Polar Programs awarded a $216,597 Project Grant to the University of Wisconsin - Madison under the Polar Programs federal grant program (CFDA 47.078) to conduct collaborative research on predicting micro to macro-scale hot-spot and hot-moment dynamics in Arctic tundra ecosystems. The overarching objective is to determine the micro-scale mechanisms driving carbon dynamics in thawing Arctic permafrost in order to improve predictions of macro-scale carbon...
This $1,039,772 federal Project Grant award from the National Science Foundation's Polar Programs (CFDA 47.078) supports research by the University of Alaska Fairbanks (UAF) to study the impacts of warming saline permafrost in the Arctic. The key research objectives are to: 1) Analyze the spatial distribution and properties of saline permafrost, 2) Assess how ice wedge formation and thaw have influenced near-surface saline permafrost, and 3) Determine the response of warming saline permafrost...
This $469,559 federal Project Grant awarded by the National Science Foundation's (NSF) Division of Polar Programs (CFDA 47.078) supports research to assess the interactive effects of increasing wildfire severity and permafrost thaw on the carbon balance of high-latitude boreal forest and Arctic tundra ecosystems. The 4-year project, starting August 1, 2024, integrates long-term field observations, radiocarbon dating, and Earth system modeling to understand how fire-induced permafrost carbon loss...
The National Science Foundation Division of Polar Programs awarded a $138,000 Project Grant to the Woodwell Climate Research Center Inc. under the Polar Programs federal grant program (CFDA 47.078). The award will fund research from September 2022 through August 2025 to study the mobilization, microbial transformation, and uptake of carbon and mercury from thawing permafrost soils into aquatic food webs in Arctic Alaska. Specifically, the grantee will conduct field studies using metagenomics and...
The National Science Foundation awarded a $3 million project grant to the University of Alaska Fairbanks under the Geosciences program (CFDA 47.050) to support research titled "NNA RESEARCH: PERMAFROST GROWN: CULTIVATING CONVERGENCE BETWEEN FARMERS AND RESEARCHERS TO FOSTER SUSTAINABILITY FOR INTENSIFYING PERMAFROST-AGROECOSYSTEMS" from February 1, 2022 through January 31, 2027. The grant funding will support research collaborations between the University of Alaska Fairbanks and...
This National Science Foundation (NSF) Polar Programs (CFDA 47.078) Project Grant award of $349,754 to Montana State University (MSU) aims to quantify how geomorphic processes on hillslopes influence the storage of ice and carbon in Arctic permafrost soils over century to millennial timescales. The researchers will measure the variability of soil, ground-ice, and carbon across selected hillslopes in interior Alaska to understand how topography, sediment movement, and underlying geology impact...
This $602,967 Project Grant was awarded by the National Science Foundation (NSF) under the Engineering (CFDA 47.041) program. The grant supports a multiscale research project to enhance understanding of permafrost and frozen soil properties, and how they respond to climate change over time. The research team from Montana State University will employ advanced imaging techniques, laboratory experiments, and computer simulations to investigate how microstructural features of frozen soil affect...