Agriculture & Biology
Adirondacks
100%
acid deposition
92%
lakes
50%
nutrients
37%
seepage
33%
drainage
28%
total phosphorus
17%
glacial till
17%
dissolved organic carbon
12%
winter
9%
summer
9%
phosphorus
7%
chlorophyll
6%
geology
6%
freshwater ecosystems
6%
nitrogen
5%
food webs
5%
phytoplankton
5%
neutralization
4%
acidification
4%
nitrates
3%
ecosystems
3%
monitoring
3%
acids
2%
water
1%
sampling
1%
Earth & Environmental Sciences
nutrient dynamics
78%
acid deposition
76%
lake
36%
seepage
23%
drainage
23%
phosphorus
18%
headwater
10%
dissolved organic carbon
9%
winter
9%
chlorophyll a
9%
summer
8%
watershed
7%
trophic status
6%
lake ecosystem
6%
nitrogen
6%
freshwater ecosystem
5%
acidification
5%
food web
4%
phytoplankton
4%
geology
4%
nitrate
3%
productivity
3%
mountain
3%
acid
3%
program
2%
monitoring
2%
trend
2%
effect
2%
water
1%
Medicine & Life Sciences
Lakes
78%
Nutrients
53%
Acids
47%
Phosphorus
25%
Drainage
24%
chlorophyll a'
16%
Ecosystem
10%
Carbon
9%
Nitrogen
9%
Geology
8%
Phytoplankton
7%
Food Chain
6%
Fresh Water
5%
Nitrates
5%
Water
3%