Earth & Environmental Sciences
streamflow
61%
bird
56%
desert
56%
habitat
41%
groundwater
40%
habitat structure
29%
disturbance
26%
plant species
20%
index
19%
riparian forest
18%
riparian vegetation
18%
shrubland
17%
attribute
11%
migratory bird
10%
arid land
9%
vegetation
9%
ecosystem
8%
bird species
8%
volume change
8%
nest
8%
arid region
7%
human population
7%
vegetation cover
7%
species diversity
7%
community composition
6%
water table
6%
vertebrate
6%
water
6%
tributary
6%
creek
6%
water management
6%
species richness
6%
salt
5%
food
5%
surface water
5%
demand
4%
river
3%
distribution
2%
effect
1%
Agriculture & Biology
stream flow
100%
groundwater
73%
deserts
64%
birds
41%
habitats
39%
water table
24%
riparian vegetation
19%
riparian forests
17%
shrublands
14%
Platanus wrightii
13%
Salix gooddingii
13%
Populus fremontii
11%
hydrologic models
10%
species diversity
10%
ecosystems
10%
vegetation
10%
Sonoran Desert
9%
water
8%
riparian areas
8%
migratory birds
8%
vegetation cover
7%
water management
7%
surface water
7%
human population
7%
arid lands
7%
arid zones
6%
species richness
5%
rivers
5%
vertebrates
5%
salts
4%
Medicine & Life Sciences
Groundwater
99%
Ecosystem
75%
Birds
67%
Water
18%
Forests
13%
Plant Dispersal
10%
Populus
9%
Salix
9%
Rivers
6%
Vertebrates
5%
Salts
4%
Food
3%
Population
2%