Earth & Environmental Sciences
tropics
100%
catchment
97%
river
86%
groundwater
82%
carbon
55%
savanna
54%
water
53%
dissolved inorganic carbon
52%
suspended sediment
49%
water chemistry
46%
aquifer
45%
isotope
40%
xylem
34%
tritium
33%
wetland
32%
phosphorus
30%
baseflow
28%
tropical soil
28%
soil water
27%
carbon balance
26%
deuterium
26%
solute
25%
buffering
24%
rainforest
24%
recharge
23%
organic soil
23%
climate zone
23%
carbon dioxide
22%
spatial variation
22%
stable isotope
21%
dissolved organic carbon
21%
wet season
21%
turbidity
19%
sediment
19%
carbonate
19%
nitrogen
19%
rare earth element
19%
hydrology
19%
watershed
19%
streamflow
19%
DNA
18%
seasonal variation
18%
chloride
17%
water resource
17%
dry season
16%
headwater
16%
soil
15%
time series
15%
contamination
15%
science
14%
Agriculture & Biology
dissolved inorganic carbon
68%
carbon
50%
savannas
45%
suspended sediment
38%
groundwater
35%
dry tropics
34%
carbonates
32%
tropics
31%
deuterium
28%
organic soils
25%
water
24%
rivers
22%
xylem
21%
sediments
20%
soil water
19%
water storage
18%
carbon dioxide
17%
eutrophication
17%
phosphorus
16%
dry season
15%
soil
14%
biomass
13%
wet season
13%
nitrogen
13%
sediment yield
13%
Morelia
12%
nutrient excess
11%
seasonal wetlands
11%
land use change
10%
wetlands
10%
wet environmental conditions
9%
urbanization
8%
water management
8%
carbon sinks
8%
rain
8%
body water
7%
water supply
7%
water quality
7%
drinking water
7%
wastewater
7%
developing countries
7%
savanna soils
7%
hypoxia
6%
surface area
6%
soil carbon
6%
global carbon budget
6%
irrigation
5%
savanna woodlands
5%
chlorophyll
5%
capillary fringe
5%
