Submitted by ggb on 2019-10-14
A plot photo (#0656) taken at the largest study area "Toolik" at elevation 765.7 m. The small white object was included in many of the photos as a color reference. The photographer's boots are also often visible, in this photo they are to the lower left of the white object.
A new ABoVE dataset offers hundreds of ground-based vegetation photos which may serve as a reference for studies of climate and vegetation change in the area.
Submitted by ORNL DAAC Staff on 2019-09-17
Mean daily soil CO2 flux in each month of the non-growing season (NGS) during the baseline period (2003-2018). Gridded estimates are provided at 25-km resolution for the pan-Arctic and Boreal permafrost region.
New data from the Arctic-Boreal Vulnerability Experiment (ABoVE) provide winter soil CO2 flux estimates for the pan-Arctic and Boreal regions.
Submitted by ORNL DAAC Staff on 2019-09-04
Land cover (10-class product) for the year 2014 for ABoVE tile BH03V04. The pixel resolution is 30 m and a tile is 180 x 180 km.
Research from NASA's ABoVE project provides annual land cover classifications from 1984 to 2014 for Alaska and the Canadian Arctic.
Submitted by ORNL DAAC Staff on 2019-09-09
Active layer thaw depth was recorded each year during the late summer from 2014 - 2018 at sites including the Farmer's Loop Transect 2 near Fairbanks. (Image Credit: Tom Douglas)
Two new datasets provide soil active layer thaw depth and end-of-season snow depth at sites near Fairbanks, Alaska.
Submitted by ORNL DAAC Staff on 2019-08-19
Vegetation communities for the Toolik footprint shown at 1:25,000 scale.
Plant communities near Toolik Lake research station in Alaska were classified at 20 cm resolution based on airborne imagery and lidar surveys.
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