Agriculture & Biology
remote sensing
100%
rain forests
84%
lowlands
80%
species richness
73%
biodiversity
69%
canopy
68%
wavelengths
40%
image analysis
35%
lowland forests
34%
spectrometers
31%
nitrogen content
27%
research policy
23%
research management
21%
water content
20%
forest reserves
17%
leaf analysis
17%
forest ecosystems
16%
spatial variation
15%
tropical forests
15%
woody plants
15%
vascular plants
14%
reflectance
14%
spectroscopy
12%
regression analysis
12%
physical properties
11%
physicochemical properties
11%
chemical derivatives
10%
pigments
10%
chlorophyll
10%
organisms
8%
Earth & Environmental Sciences
rainforest
92%
species richness
73%
canopy
69%
biodiversity
62%
remote sensing
54%
wavelength
32%
spectrometer
24%
water content
22%
tropical forest ecosystem
22%
forest reserve
18%
policy development
17%
nitrogen
17%
vascular plant
16%
biological diversity
16%
pigment
13%
chlorophyll
13%
plant species
12%
chemical property
12%
regression analysis
12%
reflectance
12%
spectroscopy
12%
spatial variation
11%
physical property
11%
spatial resolution
11%
organism
9%
analysis
3%
Chemical Compounds
Infrared Imaging
83%
Wavelength
60%
Nitrogen
34%
Ecosystem
34%
Chlorophyll
31%
Leaf Like Crystal
24%
Shape
18%
Spectroscopy
18%