Earth & Environmental Sciences
biome
89%
boreal forest
84%
observation satellite
83%
document
63%
vegetation
50%
trend
41%
mortality
21%
productivity
19%
indicator
16%
soil nitrogen
16%
summer
16%
coniferous tree
14%
vegetation index
14%
biosphere
14%
confidence interval
13%
Landsat
12%
field study
12%
warming
10%
cold
9%
disturbance
9%
climate change
8%
climate
7%
monitoring
7%
Agriculture & Biology
boreal forests
100%
ecosystems
63%
vegetation
62%
species recruitment
24%
Landsat
19%
spatial data
19%
evergreen forests
18%
summer
18%
vegetation index
17%
biosphere
16%
forest types
16%
confidence interval
15%
coniferous forests
14%
climate change
11%
climate
11%
sampling
9%
monitoring
8%
nitrogen
8%
soil
7%
Chemical Compounds
Biosphere (Earth)
86%
Indicator
73%
Statistical Ensemble
41%
Soil
35%
Nitrogen
25%
Time
15%