# overview
Surface-Atmosphere Interactions

High-Latitude Climate

Atmospheric Circulation

Climate Change

# keywords[]
3709 Physical Geography And Environmental Geoscience

# keywords[]
Machine Learning And Artificial Intelligence

# keywords[]
3709 Physical Geography And Environmental Geoscience

# keywords[]
3709 Physical Geography And Environmental Geoscience

# keywords[]
4101 Climate Change Impacts And Adaptation

# keywords[]
3709 Physical Geography And Environmental Geoscience

# keywords[]
3709 Physical Geography And Environmental Geoscience

# keywords[]
3709 Physical Geography And Environmental Geoscience

# keywords[]
Machine Learning And Artificial Intelligence

# keywords[]
9 Industry, Innovation And Infrastructure

# keywords[]
30 Agricultural, Veterinary And Food Sciences

# educationAndTraining[].organization.label
University of Virginia - (Charlottesville, Virginia, United States)

# educationAndTraining[].organization.label
University of Virginia - (Charlottesville, Virginia, United States)

# educationAndTraining[].organization.label
University of Virginia - (Charlottesville, Virginia, United States)

# awardsAndHonors[].label
Association of Former Students College-Level Teaching Distinguished Achievement Award, The

# awardsAndHonors[].label
Montague Center for Teaching Excellence (CTE) Scholar

# publications[].label
Analysis of watershed topography effects on summer precipitation variability in the southwestern United States

# publications[].label
A new inventory and future projections of thermokarst lakes in the permafrost regions of the Qilian Mountains, northeastern Qinghai-Tibet Plateau, China

# publications[].label
Surface and sub-surface drivers of autumn temperature increase over Eurasian permafrost

# publications[].label
The First Hillslope Thermokarst Invertory for the Permafrost Region of the Qilian Mountains

# publications[].label
The contribution of changing surface thermodynamics on twentieth and twenty-first century air temperatures over Eurasian permafrost

# publications[].label
Synoptic conditions related to soil moisture-atmosphere interactions and unorganized convection in Oklahoma

# publications[].label
Relationship between air and soil temperature trends and periodicities in the permafrost regions of Russia

# publications[].label
Vegetation response to precipitation across the aridity gradient of the southwestern United states

# publications[].label
Response of changes in seasonal soil freeze/thaw state to climate change from 1950 to 2010 across china

# publications[].label
Northern Hemisphere Greening in Association With Warming Permafrost

# publications[].label
Evaluation of Land Surface Phenology in Northern Hemisphere Permafrost Regions

# publications[].label
Northern hemisphere freezing/thawing index variations over the twentieth century

# publications[].label
IMPACTS OF LAND USE/LAND COVER CHANGE ON CLIMATE AND FUTURE RESEARCH PRIORITIES

# publications[].label
Permafrost response to land use and land cover change in the last millennium across the Northern Hemisphere

# publications[].label
Northern Hemisphere circumpolar vortex trends and climate change implications

# publications[].label
The Permafrost Young Researchers Network (PYRN) is getting older: The past, present, and future of our evolving community

# publications[].label
Surface-Atmosphere Moisture Interactions in the Frozen Ground Regions of Eurasia.

# publications[].label
Nonstationarity in cryosphere-atmosphere coupling and its relationship to variability and change of North Atlantic Oscillation

# publications[].label
Response of seasonal soil freeze depth to climate change across China

# publications[].label
Response of peat-rich permafrost to a warming climate on the northeast Tibetan Plateau

# publications[].label
The biogeophysical impacts of land cover changes in Northern Hemisphere permafrost regions

# publications[].label
Using InSAR for Surface Deformation Monitoring and Active Layer Thickness Retrieval in the Heihe River Basin on the Northeast Qinghai-Tibet Plateau

# publications[].label
Seasonal tropical cyclone precipitation in Texas: A statistical modeling approach based on a 60 year climatology

# publications[].label
Observed Retrogressive Thaw Slump Evolution in the Qilian Mountains

# publications[].label
Spatiotemporal Changes in Active Layer Thickness under Contemporary and Projected Climate in the Northern Hemisphere

# publications[].label
Active Layer Thickness and Permafrost Area Projections for the 21st Century

# publications[].label
Changes in the 1963-2013 shallow ground thermal regime in Russian permafrost regions

# publications[].label
A comprehensive evaluation of precipitation simulations over China based on CMIP5 multimodel ensemble projections

# publications[].label
A Global Gridded Dataset of the Characteristics of the Rainy And Dry Seasons

# publications[].label
Soil freeze depth variability across Eurasia during 1850-2100

# publications[].label
The thermal effect of snow cover on ground surface temperature in the Northern Hemisphere

# publications[].label
A distinctly interdecadal signal of Pacific Ocean-atmosphere interaction

# publications[].label
The first hillslope thermokarst inventory for the permafrost region of the Qilian Mountains

# publications[].label
Midlatitude circulation patterns associated with decadal and interannual Pacific Ocean variability

# publications[].label
Interdecadal changes in seasonal freeze and thaw depths in Russia

# publications[].label
Comparative study on active layer depth differences between hummocks and thermokarst depressions in the Eboling area of the Qilian Mountains

# publications[].label
Comparisons of Statistical Downscaling Methods for Air Temperature Over the Qilian Mountains

# publications[].label
An integrated index of cryospheric change in the Northern Hemisphere

# publications[].label
Weather type classification of wildfire ignitions in the central Gulf Coast, United States

# publications[].label
Assessment of Temperature Changes on the Tibetan Plateau During 1980-2018

# publications[].label
Arctic precipitation recycling and hydrologic budget changes in response to sea ice loss

# publications[].label
A reconstruction of annual Greenland ice melt extent, 1784-2009

# publications[].label
Performance and changes of high-resolution (1 km) surface air temperature in Northern Hemisphere permafrost regions

# publications[].label
Evaluation and quantification of surface air temperature over Eurasia based on CMIP5 models

# publications[].label
An observational 71-year history of seasonally frozen ground changes in the Eurasian high latitudes

# publications[].label
Response of African elephants (Loxodonta africana) to seasonal changes in rainfall.

# publications[].label
Internal variability of Arctic liquid freshwater content in a coupled climate model large ensemble

# publications[].label
Effective sea ice area based on a thickness threshold

# publications[].label
Simulations and Prediction of Historical and Future Maximum Freeze Depth in the Northern Hemisphere

# publications[].label
Evaluation of ERA-40, NCEP-1, and NCEP-2 reanalysis air temperatures with ground-based measurements in China (vol 113, art no D15115, 2008)

# publications[].label
The infrastructure cost of permafrost degradation for the Northern Hemisphere

# publications[].label
Trends in precipitation on the wettest days of the year across the contiguous USA

# publications[].label
Climatology of Storm Characteristics in Costa Rica using the TRMM Precipitation Radar

# publications[].label
The influence of El Nino-Southern Oscillation events on the Northern Hemisphere 500 hPa circumpolar vortex

# publications[].label
Evaluation of precipitation from the ERA-40, NCEP-1, and NCEP-2 Reanalyses and CMAP-1, CMAP-2, and GPCP-2 with ground-based measurements in China

# publications[].label
A Holistic Assessment of 1979-2016 Global Cryospheric Extent

# publications[].label
Land cover changes and their biogeophysical effects on climate

# publications[].label
Multi-decadal variability of soil moisture-temperature coupling over the contiguous United States modulated by Pacific and Atlantic sea surface temperatures

# publications[].label
Comprehensive Assessment of Seasonally Frozen Ground Changes in the Northern Hemisphere Based on Observations

# publications[].label
A Comprehensive Dataset for Earth System Models in a Permafrost Region: Meteorological, Permafrost, and Carbon Observations (20112020) in Northeastern Qinghai-Tibet Plateau

# publications[].label
Surface Air Temperature Changes over the Twentieth and Twenty-First Centuries in China Simulated by 20 CMIP5 Models

# publications[].label
Quantitative Impact of Organic Matter and Soil Moisture on Permafrost

# publications[].label
Impacts of urbanization on future climate in China

# publications[].label
Impacts of Vegetation and Precipitation on Throughfall Heterogeneity in a Tropical Pre-Montane Transitional Cloud Forest

# publications[].label
Revised 21st century temperature projections

# publications[].label
The role of peat on permafrost thaw based on field observations

# publications[].label
Climate change and variability using European Centre for Medium-Range Weather Forecasts reanalysis (ERA-40) temperatures on the Tibetan Plateau

# publications[].label
Evaluation of ERA-40, NCEP-1, and NCEP-2 reanalysis air temperatures with ground-based measurements in China

# publications[].label
Cryosphere-atmosphere interaction related to variability and change of northern hemisphere annular mode.

# publications[].label
Spatial and temporal variability in active layer thickness over the Russian Arctic drainage basin

# publications[].label
Flexibility, Communication, and Transparency: Lessons for a Successful Geography Lab Manual Implementation from First Semester Experiences

# publications[].label
Research progress on changes in frozen ground on the Qinghai-Tibet Plateau and in the circum-Arctic region

# publications[].label
The Role of Permafrost in Eurasian Land-Atmosphere Interactions

# researcherOn[].label
Seasons of Change in the Arctic Environment

# researcherOn[].awardedBy.label
National Science Foundation - (Arlington, Virginia, United States)

# researcherOn[].label
Interactions Between Frozen Ground in the Russian Arctic and Atmospheric Circulation

# researcherOn[].awardedBy.label
National Science Foundation - (Arlington, Virginia, United States)

# streetAddress
Texas A&M University; Geography; 3147 TAMU

# inTheNews[].label
Earth’s shrinking cryosphere: Team makes first-ever global assessment

# etdChairOf[].label
Khong, Angela (2022-08). Interannual Variability of the West African Monsoon Using the Rainy and Dry Seasons Dataset. Master's Thesis.

# etdChairOf[].label
Douris, Rhett Jon (2019-08). A Multi-Decadal Precipitation Evaluation for Namibia Using Satellite, Model, and Ground-Based Data. Master's Thesis.

# etdChairOf[].label
Ford, Victoria Lauren (2022-08). The Role of Arctic Sea Ice Decline on a Changing Freshwater Budget. Doctoral Dissertation.

# etdChairOf[].label
Hernandez, Manuel (2015-08). Assessment of Statistically Downscaled CMIP5 Simulations of the North American Monsoon System. Master's Thesis.

# etdChairOf[].label
Barger, Bradley Allen (2020-05). The Influence of Local Sea Ice and Remote Northern Hemisphere Teleconnections on Cyclones in Baffin Bay, Davis Strait, and Labrador Sea. Master's Thesis.

# etdChairOf[].label
Moeen, Mariam (2021-08). Assessment of Home Range Estimates for Namibian Elephants Using GIS and Remote Sensing. Master's Thesis.

# etdChairOf[].label
Casamassina, Nicole Ashley (2019-08). Estimating Losses from Hurricane Harvey Using FEMA's HAZUS-MH Model. Master's Thesis.

# etdChairOf[].label
Vecellio, Daniel Joseph (2021-08). The Impact of Frozen Ground Degradation on Surface-Atmosphere Interactions. Doctoral Dissertation.

# etdChairOf[].label
Quirk, Laura Marie (2014-05). Assessing the Predictability of the Beaufort Sea Minimum Ice Extent in a Changing Arctic Climate Regime. Master's Thesis.

# etdChairOf[].label
Chen, Liang (2015-08). The Impacts of Land Cover Change on Climate over China. Doctoral Dissertation.