Agriculture & Biology
Lake Michigan
100%
Acipenser fulvescens
56%
rivers
48%
Corbicula fluminea
35%
fish
33%
Mississippi River
32%
Great Lakes
28%
foxes
28%
Wisconsin River
21%
harbors (waterways)
21%
Cottus bairdii
20%
Illinois River
20%
Micropterus
18%
adaptive management
18%
Fundulus
17%
clams
16%
monitoring
16%
mouth
14%
bass
13%
planktivores
12%
crayfish
12%
carp
12%
basins
11%
habitats
10%
lakes
9%
Great Lakes region
8%
sampling
7%
Hypophthalmichthys nobilis
7%
niches
7%
refuge habitats
6%
power plants
6%
Ictiobus cyprinellus
6%
hydraulic structures
6%
invasive species
6%
shell (molluscs)
5%
ecosystems
5%
shorelines
5%
Earth & Environmental Sciences
lake
57%
river
40%
reproductive status
18%
survey design
15%
monitoring
13%
adaptive management
13%
distribution
12%
detection
11%
tributary
11%
river system
11%
habitat
10%
river basin
10%
planktivore
9%
refugium
6%
basin
5%
trend
5%
invasive species
5%
simulation
5%
native species
5%