Agriculture & Biology
biological soil crusts
100%
soil types
64%
plateaus
58%
taxonomy
47%
gypsiferous soils
41%
habitats
37%
community structure
20%
species richness
18%
soil classification
17%
soil
16%
soil habitats
15%
monuments
15%
gypsum
13%
edaphic factors
12%
carbonates
12%
limestone
12%
sandy soils
11%
indicator species
11%
arid zones
11%
lichens
11%
soil properties
10%
managers
10%
mosses and liverworts
10%
clay
10%
Cyanobacteria
9%
grazing
8%
texture
8%
protocols
7%
monitoring
6%
methodology
5%
Earth & Environmental Sciences
soil crust
87%
soil type
60%
plateau
48%
habitat
40%
soil surface
19%
species richness
18%
soil
18%
community structure
18%
species evenness
15%
biological method
14%
soil classification
13%
monument
11%
lichen
11%
moss
11%
arid region
11%
sandy soil
11%
swelling
10%
gypsum
10%
cyanobacterium
10%
grazing
9%
soil property
9%
incorporation
9%
protocol
8%
limestone
8%
texture
8%
restoration
8%
disturbance
7%
carbonate
7%
clay
7%
indicator
6%
land
6%
monitoring
5%
method
2%