1. Trang chủ
  2. Tổ chức
  3. ORNL DAAC
  4. Tree Mortality from Fires ...

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

This dataset 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 datasets 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 dataset 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.

Dữ liệu và nguồn

Thông tin khác

Miền Giá trị
Nguồn https://doi.org/10.3334/ORNLDAAC/1512
Last Updated Tháng 4 28, 2022, 23:42 (UTC)
Được tạo ra Tháng 4 28, 2022, 23:42 (UTC)
GUID C1399332831-ORNL_DAAC
Ngôn ngữ en-US
dcat_issued 2020-03-26
dcat_modified 2020-03-27
dcat_publisher_name ORNL_DAAC
spatial {"type": "Polygon", "coordinates": [[[-130.43, 28.47], [-130.43, 52.09], [-100.54, 52.09], [-100.54, 28.47], [-130.43, 28.47]]]}