N: 71.499 S: 58 E: -141 W: -168.5
Description
This data set provides estimates of annual carbon emissions (kg carbon per square meter) from boreal fires at 450-m resolution for the state of Alaska between 2001 and 2013. To produce these data, daily burned area for 2001 to 2013 was mapped using imagery from the Moderate Resolution Imaging Spectroradiometer (MODIS) combined with perimeters from the Alaska Large Fire Database. Carbon consumption was calibrated using available field measurements from black spruce forests in Alaska. Above- and below-ground carbon consumption were modeled based on environmental variables including elevation, day of burning within the fire season, pre-fire tree cover and the differenced normalized burn ratio (dNBR). Modeled uncertainties in carbon consumption are included in the data set. The derived burn area and carbon emissions product, referred to as the Alaskan Fire Emissions Database (AKFED), provides a resource for study of the environmental controls on daily fire dynamics, boreal fire emissions in biogeochemical models, and potential feedbacks from changing fire regimes. There are 26 data files in GeoTIFF (.tif) format with this data set. There are 13 .tifs for carbon consumption, one for each year, and 13 .tifs for carbon consumption uncertainty, one for each year.
Product Summary
Citation
Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.
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Documents
USER'S GUIDE
GENERAL DOCUMENTATION
| Title | Year Sort ascending | Author | Topic |
|---|---|---|---|
| Carbon emissions and radiative forcings from tundra wildfires in the YukonKuskokwim River Delta, Alaska | Moubarak, Michael, Sistla, Seeta, Potter, Stefano, Natali, Susan M., Rogers, Brendan M. | Vegetation Cover, Forests, Biomass Burning, Surface Temperature, Precipitation Amount, Fire Dynamics, Fire Occurrence, Carbon, Burned Area, Biomass, Soil Moisture/Water Content, Topographic Effects, Emissions, Carbon, Biogeochemical Cycles, Wildfires, Fire Models, Organic Matter, Fire Disturbance, Soil Organic Carbon (SOC) | |
| Global Fire Emissions Database burned-area dataset into Community Land Model version 5.0Biogeochemistry: Impacts on carbon and water fluxes at high ... | Seo, Hocheol, Kim, Yeonjoo | Atmospheric Carbon Dioxide, Carbon Dioxide, Carbonaceous Aerosols, Nitrogen Oxides, Particulates, Hydrogen Cyanide, Emissions, Non-methane Hydrocarbons/Volatile Organic Compounds, Particulate Matter, Fire Occurrence, Nitrogen Oxides, Sulfur Dioxide, Carbon And Hydrocarbon Compounds, Biogeochemical Cycles, Forests, Wildfires | |
| Contributions of wildland fire to terrestrial ecosystem carbon dynamics | Chen, Guangsheng, Hayes, Daniel J., David McGuire, A. | Emissions, Forest Fire Danger Index, Fire Models, Wildfires, Forest Fire Science, Biogeochemical Cycles, Forests, Fire Occurrence | |
| Black carbon aerosol dynamics and isotopic composition in Alaska linked with boreal fire emissions and depth of burn in organic soils | Mouteva, G. O., Czimczik, C. I., Fahrni, S. M., Wiggins, E. B., Rogers, B. M., Veraverbeke, S., Xu, X., Santos, G. M., Henderson, J., Miller, C. E., Randerson, J. T. | Biogeochemical Cycles, Forests, Emissions, Wildfires, Fire Occurrence |