Earth and Planetary Sciences
Forest
66%
Investigation
47%
Transpiration
43%
Area
36%
Support
35%
Model
34%
Plantation
31%
Datum
28%
Rainfall
28%
Japan
27%
Soil
26%
Evapotranspiration
25%
Watershed
23%
Water
23%
Variation
22%
Value
20%
Estimate
20%
Canopy
19%
Leaf
18%
Runoff
17%
Species
16%
Condition
16%
Region
16%
Response
16%
Catchment
15%
Stream
15%
Sap Flow
14%
Stem
14%
Flux Density
14%
Time
14%
Difference
13%
Event
13%
Spatial Variation
12%
Slope
12%
Diameter
11%
Phosphorus
11%
Soil Water
11%
Stemflow
10%
Height
10%
Soil Moisture
10%
Soil Water Content
10%
Interception
10%
Increasing
10%
China
10%
Nitrogen
10%
Drought
10%
Soil Erosion
10%
Summer
9%
Temperature
9%
Throughfall
9%
Agricultural and Biological Sciences
Trees
100%
Forests
84%
Transpiration
52%
Water
42%
Bamboo
33%
Area
32%
Annuals
30%
Stems
30%
Canopy
28%
Cypress
26%
Diameter
23%
Measurement
22%
Sap
22%
Leaves
21%
Height
21%
Breasts
17%
Sap Flow
17%
Sapwood
16%
Stemflow
15%
Evapotranspiration
15%
Quercus
15%
Streams
14%
Robinia pseudoacacia
13%
Forest Plantations
12%
Throughfall
12%
Watersheds
11%
Chamaecyparis obtusa
11%
Stand Density
10%
Xylem
10%
Depth
10%
Cryptomeria japonica
9%
Water Utilization
9%
Culms
8%
Sapling
8%
Canopy Interception
8%
Wood
8%
Soil
8%
Soil Water Content
8%
Ecosystems
8%
Growing Season
7%
Branches
7%
Vegetation
7%
Coniferous Forest
7%
Winter
7%
Equations
6%
Leaf Area Index
6%
Temperature
6%
Evaporation
6%
Floors
5%
Roots
5%