Agriculture & Biology
alkalinity
17%
aquatic ecosystems
17%
bioavailability
14%
biogeochemical cycles
97%
biomass
17%
calcium carbonate
100%
coprecipitation
20%
degradation
26%
ecosystems
32%
Epilithon
24%
lakes
11%
mass transfer
16%
minerals
10%
nutrient content
12%
nutrients
8%
organisms
8%
periphyton
76%
phosphates
10%
phosphorus
21%
plant litter
44%
shade
64%
uptake mechanisms
19%
wetlands
14%
Earth & Environmental Sciences
alkalinity
9%
aquatic ecosystem
9%
attribute
7%
bioavailability
9%
biomass
11%
calcium carbonate
85%
decomposition
20%
ecosystem
5%
ecosystem process
10%
effect
2%
epilithon
15%
headwater
89%
lake ecosystem
11%
leaf litter
35%
mass transfer
8%
mineral
5%
nutrient content
11%
nutrient cycling
96%
nutrient limitation
12%
organism
6%
periphyton
47%
phosphate
7%
phosphorus
13%
rate
6%
shading
55%
wetlands ecosystem
11%