Earth & Environmental Sciences
soil crust
84%
moss
67%
cyanobacterium
58%
water availability
40%
rainfall
39%
carbon
35%
carbon balance
18%
effect
14%
water treatment
14%
carbon fixation
10%
ecosystem
9%
loess
7%
water
7%
grassland
6%
crust
5%
plateau
5%
measuring
5%
in situ
4%
nitrogen
4%
loss
4%
Medicine & Life Sciences
Bryophyta
100%
Cyanobacteria
82%
Soil
68%
Carbon
62%
Water
42%
Water Purification
21%
Ecosystem
17%
Carbon Cycle
12%
Grassland
11%
Growth
8%
Nitrogen
7%
China
6%
Agriculture & Biology
biological soil crusts
97%
mosses and liverworts
62%
Cyanobacteria
56%
rain
49%
carbon
41%
water
26%
water treatment
17%
ecosystems
11%
loess
10%
controllers
9%
carbon dioxide fixation
9%
arid lands
8%
plateaus
7%
grasslands
6%
carbon dioxide
6%
China
5%
nitrogen
4%