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  2. Tree Mortality from Fires and Bark Beetles at 1-km Resolution, Western USA, 2003-2012

This data set provides annual estimates of tree mortality due to fires and bark beetles from 2003 to 2012 on forestland in the continental western United States. Tree mortality was estimated at 1-km spatial resolution by combining tree aboveground carbon (AGC) and disturbance data sets derived largely from remote sensing. Tree mortality is expressed as the amount of AGC stored in trees killed by disturbance (Mg carbon per km2). The data set also includes annual uncertainty maps that were generated using a Monte Carlo approach in which tree biomass, biomass carbon content, and disturbance severity were iteratively varied by their uncertainty.

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This data set contains 40 data granules
Granule Name Variables Metadata Preview Image
    Tree Mortality from Bark Beetles in the Western USA 2003 tree mortality Projection: NAD83(HARN) / Conus Albers
Spatial Extent: N: 3239253.31, S: 951253.31, E: -428992.12, W: -2535992.12
Start DateTime: 2003-01
End DateTime: 2003-12
Tree Mortality from Bark Beetles in the Western USA 2003
 
    Tree Mortality from Bark Beetles in the Western USA 2003, Standard Deviation standard deviation Projection: NAD83(HARN) / Conus Albers
Spatial Extent: N: 3239253.31, S: 951253.31, E: -428992.12, W: -2535992.12
Start DateTime: 2003-01
End DateTime: 2003-12
Tree Mortality from Bark Beetles in the Western USA 2003, Standard Deviation
 
    Tree Mortality from Bark Beetles in the Western USA 2004 tree mortality Projection: NAD83(HARN) / Conus Albers
Spatial Extent: N: 3239253.31, S: 951253.31, E: -428992.12, W: -2535992.12
Start DateTime: 2004-01
End DateTime: 2004-12
Tree Mortality from Bark Beetles in the Western USA 2004
 
    Tree Mortality from Bark Beetles in the Western USA 2004, Standard Deviation standard deviation Projection: NAD83(HARN) / Conus Albers
Spatial Extent: N: 3239253.31, S: 951253.31, E: -428992.12, W: -2535992.12
Start DateTime: 2004-01
End DateTime: 2004-12
Tree Mortality from Bark Beetles in the Western USA 2004, Standard Deviation
 
    Tree Mortality from Bark Beetles in the Western USA 2005 tree mortality Projection: NAD83(HARN) / Conus Albers
Spatial Extent: N: 3239253.31, S: 951253.31, E: -428992.12, W: -2535992.12
Start DateTime: 2005-01
End DateTime: 2005-12
Tree Mortality from Bark Beetles in the Western USA 2005
 
    Tree Mortality from Bark Beetles in the Western USA 2005, Standard Deviation standard deviation Projection: NAD83(HARN) / Conus Albers
Spatial Extent: N: 3239253.31, S: 951253.31, E: -428992.12, W: -2535992.12
Start DateTime: 2005-01
End DateTime: 2005-12
Tree Mortality from Bark Beetles in the Western USA 2005, Standard Deviation
 
    Tree Mortality from Bark Beetles in the Western USA 2006 tree mortality Projection: NAD83(HARN) / Conus Albers
Spatial Extent: N: 3239253.31, S: 951253.31, E: -428992.12, W: -2535992.12
Start DateTime: 2006-01
End DateTime: 2006-12
Tree Mortality from Bark Beetles in the Western USA 2006
 
    Tree Mortality from Bark Beetles in the Western USA 2006, Standard Deviation standard deviation Projection: NAD83(HARN) / Conus Albers
Spatial Extent: N: 3239253.31, S: 951253.31, E: -428992.12, W: -2535992.12
Start DateTime: 2006-01
End DateTime: 2006-12
Tree Mortality from Bark Beetles in the Western USA 2006, Standard Deviation
 
    Tree Mortality from Bark Beetles in the Western USA 2007 tree mortality Projection: NAD83(HARN) / Conus Albers
Spatial Extent: N: 3239253.31, S: 951253.31, E: -428992.12, W: -2535992.12
Start DateTime: 2007-01
End DateTime: 2007-12
Tree Mortality from Bark Beetles in the Western USA 2007
 
    Tree Mortality from Bark Beetles in the Western USA 2007, Standard Deviation standard deviation Projection: NAD83(HARN) / Conus Albers
Spatial Extent: N: 3239253.31, S: 951253.31, E: -428992.12, W: -2535992.12
Start DateTime: 2007-01
End DateTime: 2007-12
Tree Mortality from Bark Beetles in the Western USA 2007, Standard Deviation