Agriculture & Biology
Illinois River
100%
Ohio River
95%
rivers
46%
ecosystems
18%
fish
7%
ecological resilience
6%
Mississippi River
5%
hydrology
5%
freshwater mussels
5%
pollution load
5%
nutrients
4%
primary productivity
4%
sewage
4%
phytoplankton
4%
carp
4%
invasive species
4%
Chlorophyta
3%
fluid mechanics
3%
extinction
3%
sediments
3%
Cyanobacteria
3%
biodiversity
3%
degradation
2%
crops
2%
Medicine & Life Sciences
Rivers
71%
Ecosystem
25%
Fishes
10%
Nutrients
10%
Hydrology
7%
Agricultural Crops
7%
Phytoplankton
6%
Introduced Species
6%
Chlorophyta
5%
Mississippi
5%
Biodiversity
5%
Bivalvia
5%
Carps
5%
Cyanobacteria
5%
Sewage
4%
Fresh Water
4%
Publications
3%
Population
1%
Earth & Environmental Sciences
river
28%
ecosystem
15%
nutrient
8%
fish
8%
ecological resilience
6%
local extinction
5%
green alga
5%
agricultural practice
4%
invasive species
4%
river system
4%
primary production
4%
cyanobacterium
4%
tributary
4%
sewage
3%
hydrology
3%
incorporation
3%
phytoplankton
3%
river basin
3%
restoration
3%
recommendation
3%
biodiversity
3%
crop
3%
productivity
3%
hydraulics
2%
degradation
2%
sediment
2%
Chemical Compounds
Ecosystem
69%
Nutrient
31%
Green
6%
Reduction
4%
Amount
4%