Geo- og miljøvidenskab
aquatic plant
24%
atmosphere
12%
atmospheric pressure
19%
braided river
26%
carbon
47%
dissolved inorganic carbon
97%
drawdown
22%
ecosystem
49%
effect
9%
experiment
8%
floodplain
76%
food web
78%
groundwater
25%
inorganic carbon
24%
invertebrate
18%
laboratory
11%
laboratory experiment
17%
modeling
17%
partial pressure
21%
photosynthesis
80%
productivity
14%
soil
35%
surface water
14%
trophic level
20%
upwelling
18%
water
6%
water exchange
23%
Landbrug og biologi
aquatic plants
13%
atmospheric pressure
13%
carbon
54%
dissolved inorganic carbon
71%
drawdown
17%
ecosystems
63%
floodplains
97%
food webs
93%
groundwater
26%
inorganic carbon
15%
invertebrates
10%
partial pressure
14%
photosynthesis
63%
rivers
9%
soil
42%
springs (water)
15%
surface water
13%
trophic levels
13%
water
4%
Kemiske forbindelser
Carbon Atom
39%
Ecosystem
100%
Food
59%
Groundwater
12%
Partial Pressure
11%
pH Value
15%
Photosynthesis
95%
Pressure
6%
Soil
70%
Time
4%