Earth & Environmental Sciences
savanna
100%
aboveground biomass
92%
PALSAR
83%
biomass
82%
synthetic aperture radar
79%
radar
72%
backscatter
68%
woodland
59%
ALOS
58%
detection
52%
canopy
52%
scattering
37%
lidar
33%
tropical forest
32%
earth observation
32%
pine
31%
sensor
29%
remote sensing
28%
interferometry
28%
forest canopy
26%
radar imagery
25%
deforestation
23%
detector
23%
vegetation
22%
developing world
21%
polarization
21%
Central America
20%
wavelength
19%
radiative transfer
15%
attribute
14%
carbon stock
14%
ecosystem
14%
degradation
14%
perturbation
13%
NDVI
13%
project
13%
land
13%
imagery
13%
land cover
13%
Africa
13%
community forestry
13%
spatial resolution
13%
method
12%
measuring
12%
crop
12%
rainforest
12%
resource assessment
12%
modeling
12%
Central Africa
12%
satellite data
12%
Engineering & Materials Science
Biomass
85%
Interferometry
54%
Synthetic aperture radar
53%
Optical radar
43%
Remote sensing
43%
Radar
41%
Polarimeters
40%
Target tracking
37%
Scattering
35%
Polarization
33%
Earth (planet)
31%
Ecosystems
29%
Tropics
26%
Detectors
24%
Satellites
22%
Carbon
22%
Sensors
15%
Microwaves
15%
Developing countries
14%
Ecology
13%
Productivity
12%
Topography
12%
Satellite imagery
12%
Environmental management
12%
Wavelength
12%
Soil moisture
12%
Pixels
12%
Infrared radiation
11%
Notch filters
10%
Photography
10%
Ports and harbors
10%
Statistical tests
10%
Conservation
9%
Macros
9%
Sustainable development
9%
Risk assessment
8%
Farms
8%
Visualization
8%
Tomography
8%
Degradation
8%
Spatial distribution
8%
Time series
7%
Entropy
7%
Ships
7%
Forestry
7%
Physiology
7%
Display devices
6%
Statistics
6%
Color
6%
Classifiers
6%
Agriculture & Biology
radar
47%
aboveground biomass
38%
biomass
35%
savannas
28%
lidar
27%
deforestation
26%
synthetic aperture radar
21%
tropical forests
18%
carbon sinks
18%
degradation
17%
remote sensing
17%
Malaysia
17%
lowlands
16%
community forestry
15%
radiative transfer
14%
woody biomass
14%
canopy
13%
Mozambique
13%
photogrammetry
13%
woodlands
13%
uncertainty
12%
unmanned aerial vehicles
12%
Gabon
12%
Dipterocarpaceae
11%
Jatropha
11%
tree crown
10%
Central Africa
10%
allometry
10%
poverty
10%
carbon sequestration
10%
tree and stand measurements
10%
greenhouse gas emissions
9%
renewable energy sources
9%
ecosystem services
9%
carbon
9%
risk assessment
9%
developing countries
8%
national parks
8%
Pinus
7%
ecosystems
7%
small-scale farming
7%
monitoring
6%
farmers
6%
methodology
6%
tree height
5%
land cover
5%
carbon markets
5%
conservation areas
5%