Filters: Tags: {"type":"NCCWSC Science Themes"} (X) > Categories: Data (X) > Types: Map Service (X) > partyWithName: Arjan Meddens (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Extensions Shapefile (1) Types Citation (1) Downloadable (1) OGC WFS Layer (1) OGC WMS Layer (1) Shapefile (1) Tag Schemes https://www.sciencebase.gov/vocab/category/NCCWSC/ScienceThemes (2) Tags (with Type=NCCWSC Science Themes ) drought, fire and extreme weather (1) landscapes (1) View Results as: JSON ATOM CSV

Unburned areas within fire perimeters across the Inland Northwestern USA from 1984 to 2014 We established a Landsat-derived geospatial database of unburned islands within 2,298 fires across the Inland Northwestern US (including eastern Washington, eastern Oregon, and Idaho) from 1984-2014. The detection of unburned areas within these fires is based upon a classification tree approach that uses two pre- and post-fire Landsat image pairs (see Meddens et al 2016 for details). The data set consist of unburned patches within each fire that are two pixels or larger. This database will be useful for identifying fire refugia, seed sources, and can be used as an overall metric of fire impacts across the northwestern US. (Meddens, A.J., Kolden, C.A., & Lutz, J.A. (2016). Detecting unburned areas within wildfire... Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Drought, Fire and Extreme Weather, Drought, Fire and Extreme Weather, Fire, Idaho, Landscapes, All tags... Landscapes, Northwest CASC, Oregon, Other Landscapes, Washington, ecology, environment, geoscientificInformation, image collections, multispectral imaging, Fewer tags