Agriculture & Biology
Betula pendula
66%
introduced plants
60%
isotopes
54%
tree trunk
52%
carbon
46%
algae
42%
nitrogen
41%
cambium
32%
fungi
31%
habitats
30%
carbon metabolism
30%
nitrogen metabolism
29%
Betula
28%
tissues
23%
basidiomata
23%
landfills
19%
indigenous species
17%
symbiosis
16%
mycelium
16%
Cyanobacteria
15%
traffic
15%
steppes
15%
leaf characteristics
15%
woody plants
14%
stable isotopes
13%
photosynthesis
13%
soil
13%
nitrogen content
12%
aerial parts
12%
species diversity
11%
leaves
11%
factor analysis
11%
Pinus
11%
mass spectrometry
11%
topography
11%
fractionation
11%
species richness
9%
coastal water
8%
climate
8%
factories
7%
plant communities
7%
geographical distribution
6%
Medicine & Life Sciences
Coriolaceae
100%
Russia
62%
varespladib methyl
56%
Betula
37%
Iran
26%
Larix
24%
Prunus
23%
Salix
22%
Fungal DNA
22%
Alnus
22%
Acer
22%
China
21%
Latvia
20%
Slovenia
18%
Slovakia
18%
Lakes
16%
Nepal
16%
Republic of Korea
15%
Ribosomal DNA
15%
Italy
12%
Fungi
12%
Nucleotides
10%
Pharmacology
8%
Earth & Environmental Sciences
introduced species
62%
flora
48%
fungus
46%
alga
44%
habitat
32%
ruderal
32%
city
29%
native species
22%
symbiosis
20%
distribution
19%
photosynthesis
17%
cyanobacterium
16%
landfill
13%
traffic
12%
substrate
12%
factor analysis
10%
carbon
10%
cemetery
9%
species richness
9%
product
8%
topography
7%
plant community
7%
coastal water
6%
climate
5%