Agriculture & Biology
swamp plants
100%
wetlands
87%
plant communities
85%
highlands
82%
phosphorus
66%
upland soils
53%
nutrients
53%
water
36%
nutrient content
31%
vadose zone
31%
soil water
30%
ecosystems
27%
microrelief
26%
hydrologic cycle
25%
hydrology
24%
swamps
21%
organic soils
20%
biogeochemical cycles
20%
surface water
19%
groundwater
19%
marshes
18%
woody plants
18%
stable isotopes
18%
water potential
18%
tracer techniques
17%
nutrient uptake
17%
dry season
16%
transpiration
16%
wet season
16%
biodiversity
14%
rain
14%
nitrogen
10%
Earth & Environmental Sciences
plant community
85%
swamp forest
81%
wetland
69%
nutrient
58%
phosphorus
53%
wetlands ecosystem
35%
water
27%
soil water
24%
nutrient cycle
19%
microtopography
19%
nutrient uptake
18%
woody plant
18%
water uptake
17%
transpiration
16%
organic soil
15%
vadose zone
15%
wet season
15%
rainwater
15%
hydrological cycle
14%
marsh
14%
dry season
13%
stable isotope
12%
hydrology
12%
tracer
11%
restoration
11%
biodiversity
10%
surface water
10%
groundwater
9%
nitrogen
8%