Earth & Environmental Sciences
remote sensing
66%
boreal forest
63%
vegetation
57%
tundra
56%
canopy
41%
carbon
39%
lidar
38%
ecosystem
37%
climate
37%
climate change
37%
tropical forest
32%
Landsat
30%
NDVI
29%
shrub
29%
disturbance
29%
sensor
28%
net primary production
28%
aboveground biomass
28%
observation satellite
26%
land cover
26%
monitoring
25%
biomass
24%
North America
24%
carbon stock
23%
productivity
22%
land surface
22%
deforestation
22%
land use change
22%
warming
20%
wildfire
20%
watershed
20%
AVHRR
20%
trend
19%
photosynthetically active radiation
19%
biome
18%
albedo
18%
habitat
17%
permafrost
17%
biodiversity
17%
loss
16%
surface temperature
16%
modeling
16%
land
15%
imagery
15%
primary production
15%
landscape conservation
15%
satellite data
14%
ecosystem dynamics
14%
carbon emission
14%
vegetation index
14%
Agriculture & Biology
remote sensing
100%
lidar
57%
ecosystems
51%
boreal forests
45%
vegetation
39%
climate change
35%
Landsat
33%
tundra
31%
climate
30%
carbon
28%
net primary productivity
27%
land cover
23%
canopy
22%
monitoring
22%
advanced very high resolution radiometer
20%
normalized difference vegetation index
19%
biomass
18%
sensors (equipment)
18%
wildfires
17%
habitats
17%
fire regime
16%
biodiversity
16%
Siberia
16%
Chesapeake Bay
15%
landscape management
15%
conservation areas
15%
shrubs
14%
Larix gmelinii var. gmelinii
14%
Appalachian region
14%
burn severity
13%
Arctic region
13%
aboveground biomass
13%
reflectance
13%
surface temperature
12%
hummingbirds
12%
riparian buffers
12%
time series analysis
12%
birds
12%
land use change
12%
carbon sinks
11%
vegetation index
11%
Eastern United States
11%
forest stands
11%
primary productivity
11%
cooperatives
11%
forest ecosystems
10%
photosynthetically active radiation
9%
land use
9%
Populus tremuloides
9%
stopover sites
9%
