Agriculture & Biology
Dytiscidae
100%
Belize
59%
Coleoptera
52%
Agabus
30%
Procambarus
27%
ecology
26%
Croatia
20%
crayfish
19%
macrophytes
19%
Belgium
19%
Central America
19%
biogeography
15%
fauna
15%
lakes
14%
Celosia argentea
14%
Ovatus
13%
new species
11%
Charophyta
10%
male genitalia
9%
Netherlands
8%
rocks
8%
conservation areas
8%
basins
8%
free-floating plants
6%
Zannichellia
6%
Elodea nuttallii
5%
color
5%
Potamogeton
5%
Earth & Environmental Sciences
good ecological status
26%
crayfish
22%
macrophyte
18%
Europe
17%
ecological status
14%
aquatic ecosystem
11%
surveillance
11%
colonization
10%
lake
10%
distribution
8%
aquatic plant
6%
introduced species
6%
swamp
6%
containment
6%
invasive species
6%
decision
6%
incentive
5%
aquatic environment
5%
risk management
5%
responsibility
5%
flora
5%
need
5%
new species
5%
pond
5%
submerged vegetation
5%
charophyte
5%
Business & Economics
Status Goods
12%
Gradient
8%