Agriculture & Biology
biosphere
100%
net primary productivity
86%
carbon dioxide
64%
vegetation
61%
temperate forests
58%
deciduous forests
56%
China
53%
ecosystems
50%
deserts
47%
climate
39%
shrublands
35%
tropical forests
35%
woodlands
33%
climate change
27%
General Circulation Models
27%
vegetation maps
26%
alpine tundra
26%
broadleaved evergreen forests
24%
evergreen forests
22%
population distribution
20%
boreal forests
19%
mixed forests
19%
greenhouse gases
19%
tropical rain forests
19%
steppes
18%
aerosols
18%
biogeography
17%
oceans
17%
ice
16%
savannas
16%
statistics
15%
grasslands
14%
sulfates
14%
carbon
10%
Earth & Environmental Sciences
temperate forest
91%
biosphere
83%
net primary production
79%
deciduous forest
72%
biome
70%
vegetation
49%
desert
41%
scrub
40%
evergreen forest
39%
modeling
34%
tropical forest
33%
woodland
31%
climate
26%
tropical rain forest
21%
climate change
19%
mixed forest
18%
tundra
17%
biogeography
17%
savanna
17%
steppe
17%
boreal forest
16%
general circulation model
15%
greenhouse gas
14%
grassland
13%
sulfate
11%
statistics
11%
aerosol
11%
ice
11%
atmosphere
9%
ocean
9%
carbon
9%
effect
7%
comparison
6%
distribution
5%