Agriculture & Biology
canopy
81%
tropical forests
74%
remote sensing
49%
spectroscopy
42%
image analysis
35%
leaves
34%
lidar
33%
ecosystems
24%
forest canopy
22%
Hawaii
21%
leaf characteristics
21%
Metrosideros polymorpha
19%
tropical plants
18%
biodiversity
17%
climate
16%
Sequoiadendron giganteum
16%
rain forests
15%
reflectance
14%
leaf reflectance
14%
reefs
13%
lowlands
13%
functional diversity
13%
carbon sinks
12%
drought
12%
specific leaf weight
12%
savannas
11%
chemistry
11%
tree crown
11%
climate change
11%
vegetation
10%
carbon
10%
Amazonia
9%
soil
9%
taxonomy
9%
pigments
8%
aboveground biomass
8%
geology
8%
water content
8%
tropical rain forests
8%
Peru
8%
invasive species
8%
optical properties
8%
lowland forests
8%
nitrogen
7%
lianas
7%
species diversity
7%
chlorophyll
7%
hyperspectral imagery
7%
Panama
7%
Morella faya
7%
Earth & Environmental Sciences
canopy
76%
tropical forest
64%
spectroscopy
48%
remote sensing
30%
forest canopy
28%
ecosystem
18%
rainforest
18%
detection
18%
reflectance
15%
biodiversity
13%
chemical
13%
savanna
13%
drought
13%
reef
12%
pigment
11%
chlorophyll
10%
observatory
10%
environmental gradient
10%
carbon
10%
aboveground biomass
10%
carbon stock
9%
climate
9%
tropical plant
9%
science
9%
nitrogen
9%
optical property
9%
water content
9%
carotenoid
9%
invasive species
9%
wax
9%
coral
8%
soil
8%
leaf area
7%
vegetation
7%
biogeochemistry
7%
support vector machine
6%
substrate
6%
genetic variation
6%
native species
6%
nitric oxide
6%
spectrometer
6%
climate change
6%
foliage
6%
field survey
6%
canopy reflectance
6%
global change
5%
productivity
5%
habitat
5%
pathogen
5%
biochemistry
5%
Medicine & Life Sciences
Forests
100%
Spectrum Analysis
27%
Ecosystem
26%
Soil
24%
Biodiversity
22%
Carbon
19%
Anthozoa
19%
Climate
19%
Grassland
16%
Herbivory
13%
Droughts
13%
Biomass
12%
Refugium
11%
Light
10%
Water
10%
Nitrogen
9%
Plant Leaves
9%
Life History Traits
8%
Infrared Rays
8%
Climate Change
8%
Phosphorus
7%
Plant Physiological Phenomena
7%
Photosynthesis
7%
Geology
7%
Temperature
7%
Peru
7%
Nutrients
7%
Phylogeny
7%
Crowns
6%
Ecology
6%
Islands
6%
Support Vector Machine
5%
Chlorophyll
5%
Recreational Parks
5%
Lasers
5%
Genetic Variation
5%
Fertility
5%
Rainforest
5%