Agriculture & Biology
Angiospermae
35%
anthropogenic activities
14%
Charophyta
37%
cleaning
12%
credit
16%
debt
18%
Denmark
14%
ecological restoration
17%
ecosystems
10%
environmental factors
8%
eutrophication
62%
extinction
12%
lakes
43%
macroalgae
26%
macrophytes
58%
mosses and liverworts
13%
natural resources conservation
15%
new species
8%
nutrients
31%
oligotrophication
100%
phosphorus
9%
pollution
22%
sediments
24%
sewage
31%
species diversity
10%
species richness
11%
synthesis
7%
water
5%
water quality
13%
Earth & Environmental Sciences
angiosperm
23%
charophyte
18%
colonization
12%
credit
7%
debt
8%
ecosystem
3%
environmental conditions
5%
eutrophication
48%
extinction
5%
fold
4%
lake
31%
macrophyte
27%
moss
7%
nature conservation
7%
new species
5%
nutrient
34%
phosphorus
4%
plant species
47%
pollution
8%
restoration
5%
sediment
6%
sewage
11%
species pool
8%
species richness
5%
vanished species
13%
vertical distribution
6%
water
6%