Agriculture & Biology
biotic factors
12%
boreal forests
26%
canopy
8%
coniferous forests
82%
ecological function
12%
ecosystems
8%
environmental factors
7%
forest stands
12%
germination
7%
nitrogen
6%
nutrients
6%
permafrost
16%
plant adaptation
13%
serotiny
19%
soil
39%
solar radiation
9%
space and time
12%
temperate forests
25%
uptake mechanisms
7%
wildfires
100%
Earth & Environmental Sciences
abiotic factor
12%
biotic factor
13%
boreal forest
22%
canopy
8%
coniferous tree
78%
ecosystem
6%
ecosystem function
11%
effect
2%
fixation
10%
germination
12%
leaf area index
11%
nitrogen
6%
nutrient
7%
permafrost
10%
plant production
13%
productivity
7%
serotiny
20%
soil
32%
solar radiation
9%
temperate forest
24%
wildfire
78%
Chemistry
Ecosystem
26%
Fire
84%
Nitrogen
6%
Nutrient
11%
Soil
65%
Solar Radiation
14%
Time
3%