Earth & Environmental Sciences
river basin
52%
river
47%
reintroduction
40%
wildlife
37%
project
33%
basin
33%
dam removal
29%
tributary
26%
watershed
25%
natural resource
23%
sediment chemistry
20%
monitoring
20%
distribution
19%
services
18%
creek
15%
decision
15%
habitat
15%
water chemistry
14%
environmental protection agency
14%
wilderness area
12%
modeling
10%
dam
9%
damage assessment
9%
resource
9%
relocation
8%
encounter rate
8%
species diversity
8%
program
8%
opinion
7%
family
7%
recommendation
6%
county
6%
species richness
6%
coal
6%
biodiversity
5%
authorization
5%
catchment
5%
animal
5%
Agriculture & Biology
freshwater mussels
100%
Unionidae
53%
mussels
52%
Illinois River
27%
Lampsilis
21%
Mollusca
20%
fish
18%
Ohio River
18%
Corbicula
14%
dams (hydrology)
13%
biological assessment
11%
endangered species
11%
body mass index
11%
molluscs
11%
Quadrula
10%
Bivalvia
10%
entropy
10%
habitats
10%
Lampsilis siliquoidea
10%
crayfish
9%
rivers
9%
carp
9%
shell (molluscs)
9%
Micropterus dolomieu
9%
geographical distribution
8%
species diversity
7%
Procambarus
6%
biodiversity
6%
Hypophthalmichthys nobilis
6%
wildlife
6%
Corbicula fluminea
6%
summer
6%
Hypophthalmichthys molitrix
6%
clams
6%
Lampsilis fasciola
5%
Potamilus
5%
sampling
5%
environmental factors
5%
geology
5%
Dreissena polymorpha
5%
