Agriculture & Biology
Morelia
100%
aquatic ecosystems
68%
basins
53%
fauna
48%
Mexico
47%
fish
33%
Chirostoma
17%
lakes
15%
water quantity
13%
water pollution
11%
human population
10%
water quality
9%
pollution
8%
species diversity
7%
drying
7%
sampling
3%
Engineering & Materials Science
Aquatic ecosystems
97%
Fish
63%
Watersheds
54%
Lakes
34%
Water pollution
21%
Health
21%
Biodiversity
20%
Water quality
17%
Drying
13%
Pollution
13%
Sampling
10%
Earth & Environmental Sciences
aquatic ecosystem
55%
fauna
45%
fish
34%
basin
29%
watershed
25%
health
16%
lake
13%
loss
12%
human population
11%
water pollution
11%
species diversity
10%
tributary
10%
drying
9%
distribution
8%
water quality
7%
pollution
7%
sampling
6%
city
6%
Chemistry
Ecosystem
69%
Water Pollution
38%
Sampling
24%
Reduction
13%
Amount
12%