Agriculture & Biology
ecosystems
100%
Sonoran Desert
72%
soil
48%
homogenization
44%
deserts
42%
urbanization
39%
plant communities
36%
nitrogen
34%
nitrous oxide
33%
species diversity
31%
wildlife
30%
vegetation
29%
homeowners
28%
metropolitan areas
26%
soil properties
24%
Mikania micrantha
24%
climate
23%
desert soils
23%
net primary productivity
22%
ecosystem services
22%
landscaping
21%
Nepal
21%
nitrification
20%
stormwater
19%
winter annuals
19%
land management
19%
species richness
18%
nutrients
18%
rain
17%
shrubs
17%
nitrogen oxides
16%
Rocky Mountain region
15%
biodiversity
15%
land use
15%
urban soils
14%
denitrification
14%
tropical rain forests
14%
carbon
13%
phylogeny
13%
urban areas
12%
oxides
12%
Larrea tridentata
12%
airshed
12%
households
12%
national parks
11%
land cover
11%
nitrous oxide production
11%
ammonia
11%
arid lands
10%
canopy
10%
Earth & Environmental Sciences
desert
67%
ecosystem
64%
soil
61%
city
59%
nitrogen
39%
urban ecosystem
35%
wildlife
30%
soil nitrogen
29%
plant community
28%
urbanization
27%
vegetation
27%
desert soil
27%
homeowner
26%
plant species
25%
metropolitan area
23%
soil property
22%
annual plant
22%
climate
21%
management practice
20%
land use
19%
natural area
19%
nutrient
19%
ecosystem service
19%
species richness
19%
phylogenetics
19%
nitrogen oxides
18%
land management
18%
shrub
18%
nitrous oxide
18%
nitrification
17%
fertilizer
16%
carbon
15%
denitrification
15%
effect
15%
oxide
14%
stormwater
14%
irrigation
13%
rate
13%
rainforest
13%
biodiversity
13%
resource
12%
community composition
12%
net primary production
12%
rainfall
12%
household
12%
winter
12%
resource availability
12%
flora
11%
soil nutrient
11%
microclimate
11%