Publications

Yang, Dedi, et al. “ Fine-Scale Landscape Characteristics, Vegetation Composition, and Snowmelt Timing Control Phenological Heterogeneity across Low-Arctic Tundra Landscapes in Western Alaska”. Environmental Research Ecology, vol. 3, 2025, https://doi.org/10.1088/2752-664X/ad9eb8.

Zhang, Tianqi, et al. “A Region-Growing Segmentation Approach to Delineating Timberline from Satellite-Derived Tree Fractional Cover Products”. Remote Sensing, vol. 17, 2025, https://doi.org/10.3390/rs17122002.

Iversen, Colleen M. “Abrupt Thaw Alters Phosphorus Cycling in Alpine Tundra”. Nature Climate Change, 2025, https://doi.org/10.1038/s41558-025-02466-z .

Wang, Chen, et al. “Advancing the Understanding of Snow Accumulation, Melting, and Associated Thermal Insulation Using Spatially Dense Snow Depth and Temperature Time Series”. Geophysical Research Letters, vol. 52, 2025, https://doi.org/10.1029/2024GL114189.

Miller, Charles E., et al. “Airborne Imaging Spectroscopy Surveys of Arctic and Boreal Alaska and Northwestern Canada 2017–2023”. Scientific Data, vol. 12, 2025, https://doi.org/10.1038/s41597-025-04898-w.

Bachman, Jonathan A., et al. “Brief Communication: Decadal Changes in Topography, Surface Water and Subsurface Structure across an Arctic Coastal Tundra Site”. The Cryosphere, vol. 19, 2025, https://doi.org/10.5194/tc-19-5499-2025.

Bachand, Claire, et al. “Brief Communication: Monitoring Snow Depth Using Small, Cheap, and Easy-to-Deploy snow–ground Interface Temperature Sensors”. The Cryosphere, vol. 19, no. 19, 2025, https://doi.org/10.5194/tc-19-393-2025.

Wang, Xiaorong, et al. “Can large‐scale Satellite Products Track the Effects of Atmospheric Dryness and Soil Water Deficit on Ecosystem Productivity under Droughts?”. Geophysical Research Letters, vol. 52, 2025, https://doi.org/10.1029/2024GL110785 .

Fettrow, Sean, et al. “Changing Interactions Between Trace Gas Fluxes, Belowground Chemistry, and Plant Traits Across an Arctic Thermokarst Landscape”. Global Change Biology, vol. 31, 2025, https://doi.org/10.1111/gcb.70667.

Kim, Kwansoo, et al. “Determination of Ground Subsidence Around Snow Fences in the Arctic Region”. Lithosphere, vol. 2025, 2025, https://doi.org/10.2113/2025/lithosphere_2024_215.

Shirley, Ian A, et al. “Disentangling the Impacts of Microtopography and Shrub Distribution on Snow Depth in a Subarctic Watershed: Toward a Predictive Understanding of Snow Spatial Variability”. Journal of Geophysical Research: Biogeosciences , vol. 130, 2025, https://doi.org/10.1029/2024JG008604.

Berns-Herrboldt, Erin C., et al. “Dynamic Soil Columns Simulate Arctic Redox Biogeochemistry and Carbon Release During Changes in Water Saturation”. Scientific Reports, vol. 15, 2025, https://doi.org/10.1038/s41598-024-83556-4.

Lamb, J. R., et al. “Estimating Soil Thermal Inertia Profiles From the Passive Equilibration of a Temperature Probe”. Journal of Geophysical Research: Biogeosciences, vol. 130, 2025, https://doi.org/10.1029/2025JG009425.

Dann, Julian, et al. “Evaluating Aufeis Detection Methods Using Landsat Imagery: Comparative Assessment and Recommendations”. Science of Remote Sensing, vol. 11, 2025, https://doi.org/10.1016/j.srs.2025.100230.

Shuman, Ian, et al. “Fine-Scale Vegetation Composition and Structure Shape Spatiotemporal Variation in Surface Albedo across a Low Arctic Tundra Landscape”. Environmental Research Ecology, 2025, https://doi.org/10.1088/2752-664X/ae04ef.

Ely, Carla R. Reis, et al. “Global Terrestrial Nitrogen Fixation and Its Modification by Agriculture”. Nature, vol. 643, 2025, https://doi.org/10.1038/s41586-025-09201-w.

Shirley, Ian, et al. “Hydrology Controls Thermokarst and Alters Carbon Cycling and Methane Emissions in Peatlands Near the Southern Limit of Permafrost”. Environmental Research Letters , vol. 20, 2025, https://doi.org/10.1088/1748-9326/ae0fad.

Dafflon, Baptiste, et al. “Impact of Salinity on Ground Ice Distribution across an Arctic Coastal Polygonal Tundra Environment”. Permafrost and Periglacial Processes, 2025, https://doi.org/10.1002/ppp.70008.

Murphy, Bailey A., et al. “Integrating Characteristic Arctic Vegetation in a Land Surface Model Improves Representation of Carbon Dynamics Across a Tundra Landscape”. Journal of Geophysical Research: Biogeosciences, vol. 130, 2025, https://doi.org/10.1029/2025JG009039.

Torn, Margaret S., et al. “Large Emissions of CO2 and CH4 Due to Active-Layer Warming in Arctic Tundra”. Nature Communications, vol. 16, 2025, https://doi.org/10.1038/s41467-024-54990-9.