Hemlock Tree Tertiary Branch Measurement During the Forest Ecosystem Dynamics - Multisensor Aircraft Campaign
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资源简介：
Forest Ecosystem Dynamics Multisensor Airborne Campaign (FED MAC):
Hemlock Tree Tertiary Branch Data
The Biospheric Sciences Branch (formerly Earth Resources Branch)
within the Laboratory for Terrestrial Physics at NASA's Goddard Space
Flight Center and associated University investigators are involved in
a research program entitled Forest Ecosystem Dynamics (FED) which is
fundamentally concerned with vegetation change of forest ecosystems at
local to regional spatial scales (100 to 10,000 meters) and temporal
scales ranging from monthly to decadal periods (10 to 100 years). The
nature and extent of the impacts of these changes, as well as the
feedbacks to global climate, may be addressed through modeling the
interactions of the vegetation, soil, and energy components of the
boreal ecosystem.
A tree was felled by using a skidder and a tractor combination. This
arrangement of vehicles was used to lower the tree slowly, keeping the
crown of the tree intact. The diameters of two typical branches are
sampled from each tertiary group.
FED MAC tree branch data is available at:
https://forest.gsfc.nasa.gov/
Information about the FED MAC project and other datasets can be found
at: https://forest.gsfc.nasa.gov/
The FED Home Page is at: https://forest.gsfc.nasa.gov/.
提供机构：
SCIOPS
