Earth & Environmental Sciences
trophic structure
100%
littoral
80%
macrophyte
79%
carbon
44%
energy flow
30%
invasive species
27%
trophic level
26%
food web
24%
lake
22%
effect
18%
fish
15%
nutrient cycling
14%
macroinvertebrate
13%
detritus
13%
terrestrial ecosystem
13%
aquatic ecosystem
12%
carbon isotope
12%
stable isotope
11%
nitrogen
7%
ecosystem
7%
energy
6%
Agriculture & Biology
macrophytes
85%
carbon
51%
energy flow
35%
lakes
32%
trophic levels
29%
food webs
29%
invasive species
26%
terrestrial ecosystems
16%
detritus
15%
macroinvertebrates
15%
carbon isotopes
15%
aquatic ecosystems
15%
fish
14%
biogeochemical cycles
14%
stable isotopes
13%
ecosystems
9%
energy
7%
nitrogen
7%