Agriculture & Biology
Lake Superior
100%
Great Lakes
48%
macroinvertebrates
44%
Bacillariophyceae
28%
wetland plants
25%
human population
20%
indicator species
19%
wetlands
18%
point source pollution
17%
birds
17%
fish
16%
agriculture
13%
coastal ecosystems
13%
biological assessment
12%
breeding
11%
urbanization
10%
multidimensional scaling
10%
stable isotopes
9%
roads
9%
plant communities
8%
population density
8%
invertebrates
7%
stress response
7%
coasts
7%
ecosystems
7%
vegetation
7%
degradation
5%
nutrients
5%
Earth & Environmental Sciences
integrated approach
66%
lake
38%
ecological status
24%
macroinvertebrate
24%
indicator
21%
diatom
15%
breeding bird
15%
wetland
14%
watershed
13%
human population
12%
fish
10%
agriculture
8%
point source pollution
8%
ecosystem degradation
8%
coastal wetland
7%
coastal ecosystem
6%
bioindicator
6%
index
6%
plant community
5%
population density
5%
coastal zone
5%
invertebrate
5%
stable isotope
5%
bird
5%
urbanization
4%
land cover
4%
road
4%
disturbance
4%
nutrient
3%
vegetation
3%
coast
3%
analysis
1%