Subject
alga
40
moss
10
phytoplankton
7
taxonomy
7
plant ecology
6
biodiesel
5
biomass
5
fresh water
5
biofuel
4
cyanobacteria
4
bioindicator
3
bioreactor
3
biotechnology
3
botany
3
carbon capture
3
fern
3
green energy
3
morphology
3
plant classification
3
systematics
3
vegetation
3
NMR spectroscopy
2
UV radiation
2
anatomy
2
bioeconomy
2
biogas
2
biological energy conversion
2
biomaterial
2
biomedical engineering
2
chlorophyll
2
cultivated plant
2
energy
2
energy source
2
food
2
harvesting
2
metabolism
2
microbiology
2
molecular genetics
2
mycorrhiza
2
photosynthesis
2
plant cell
2
plant metabolism
2
production
2
renewable energy
2
renewable energy source
2
waste water
2
water pollution
2
water pollution control
2
Aquatic ecology
1
Bryophytes.
1
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