Wildfire consumption of ground-layer organic matter in North American boreal forests and peatlands: implications for atmospheric trace gas emissions and long-term soil carbon storage
A three year study was carried out between 2005 and 2008 to further investigate how burning of deep organic soils influences carbon cycling in North American boreal forests. A one-year extension was obtained for this project to complete the studies associated with this project. An early finding from this study was the source of increase in annual a ... [more]
Measurement Approaches:
Remote Sensing
In Situ Measurements
Modeling
Science Questions:
Diagnosis
Attribution
GHG Compounds:
Carbon Dioxide
Spatial Extents of Study:
Site
Subregional Intensive
Region
Canada
US
Funding Agencies:
U.S. National Aeronautics and Space Administration (NASA)
Contact NACP Support to request an email list of project participants.
Project Website URL(s):
Intensive Campaign Participation:
Research Needs:
Need
Need by: May 2005
Product Title: Alaskan wildfire database - individual fire characteristics
Description: List of information pertaining to all wildfires in Alaska between 1957 and 1999, including fire nummber, fire year, fire size, start/end dates, start location, and ignition source
Expected Producers: Text file containing table of information
Metadata URL(s):
Data
requested
directly
from
Alaska
Fire
Service,
Fairbanks,
Alaska
Data Server URL(s):
Data requested directly from Alaska Fire Service, Fairbanks, Alaska
Need
Need by: May 2005
Product Title: Canada large wildfire data base
Description: List of information pertaining to all wildfires in Canada between 1959 and 1999, including fire nummber, fire year, fire size, start/end dates, start location, ecozone where fire occurred, and ignition source
Expected Producers: Text file containing table of information
Product Title: Landcover maps derived from Landsat TM data
Description: Moderate resolution (60 m) maps of vegetation cover derived from Landsat TM data collected during the 1990s/2000s by the Bureau of Land Management
Expected Producers: Maps of land cover in a GIS format
Metadata URL(s):
TO
come
Data Server URL(s):
To come
Need
Need by: Jun 2007
Product Title: Fire weather indices for Alaska
Description: Daily fire weather indices for the 2004 fire season (May through September) for the state of Alaska from stations nearest all fires greater than 400 ha in size
Expected Producers: Tables of fire weather indices
Balshi, M.S., McGuire, A.D., Zhuang, Q., Mellilo, J., Kicklighter, D.W., Kasischke, E.S., Wirth, C., Flannigan, M., Harden, J., Clein, J.S., Burnside, T.J., McAllister, J., Kurz, W., Apps, M., and Shvidenko, A. 2007. The role of historical fire disturbance in the carbon dynamics of the pan-boreal region: A process-based analysis. J. Geophys. Res. 112: G02029, doi:10.1029/2006JG000380.
Kane, E.S., Kasischke, E.S., Valentine, D.W., Turetsky, M.R., and McGuire, A.D. in press. Topographic influences on wildfire consumption of soil organic carbon in black spruce forests of interior Alaska: implications for black carbon accumulation. J. Geophy. Res.
Kasischke, E.S., and Turetsky, M.R. 2006. Recent changes in the fire regime across the North American boreal region- spatial and temporal patterns of burning across Canada and Alaska. Geophys. Res. Lett. 33: L09703, doi:10.1029/2006GL025677.
Shetler, G., Turetsky, M. R., Kane, E. S., & Kasischke, E. S. (2008). Sphagnum mossess control ground-layer fuel consumption during fire in Alaskan black spruce forests: implications for long-term carbon storage. Can J. For. Res., 38, 2328-2336.
Hoy, E. E., French, N. H. F., Turetsky, M. R., Trigg, S. N., & Kasischke, E. S. (2008). Evaluating the potential of the normalized burn ratio and other spectral indices for assessment of fire severity in Alaskan black spruce forests. Int. J. Wildland Fire, 17, 500-514.
Verbyla, D., Kasischke, E. S., & Hoy, E. E. (2008). Seasonal and topographic effects on estimating fire severity from Landsat TM/ETM+ data. Int. J. Wildland Fire, 17, 527-534.
Kasischke, E. S., & Chapin III, F. S. (2008). Increasing Vulnerability of Alaska's Boreal Forest as a Result of Climate Warming and the Changing Fire Regime. In M. C. MacCracken & F. Moore & J. C. J. Topping (Eds.), Sudden and Disruptive Climate Change:Exploring the Real Risks and How We Can Avoid Them (pp. 175-192). London: Earthscan Publications.
Kasischke, E. S., Turetsky, M. R., Ottmar, R. D., French, N. H. F., Hoy, E. E., & Kane, E. S. (2008). Evaluation of the composite burn index for assessing fire severity in Alaskan black spruce forests. Int. J. Wildland Fire, 17, 515-526.
French, N. H. F., Kasischke, E. S., Hall, R. J., Murphy, K. A., Verbyla, D. L., Hoy, E. E., & Allen, J. L. (2008). Using Landsat data to assess fire and burn severity in the North American boreal forest region: an overview and summary of results. Int. J. Wildland Fire, 17, 443-462.
2nd NACP All-Investigators Meeting Posters:
Carbon Emissions from the 2004 Alaskan Fires -- (Eric S. Kasischke, Elizabeth Hoy, Merritt R. Turetsky, Evan S. Kane, Roger D. Ottmar, William de Groot, Jennifer H. Harden, Kristen Manies, Nancy H.F. French) [abstract]
[poster]
The Carbon Balance of North American High-latitude Terrestrial Ecosystems in Response to Changes in Atmospheric Chemistry, Climate and Disturbance Regime -- (Daniel J Hayes, A David McGuire, David W Kicklighter, Jerry M Melillo) [abstract]