Earth & Environmental Sciences
carbon balance
99%
boreal forest
84%
water budget
76%
light use efficiency
66%
drought
65%
canopy
48%
deciduous forest
38%
photosynthetically active radiation
27%
temperate forest
26%
net ecosystem production
16%
ecosystem research
16%
ecosystem
14%
carbon budget
13%
water stress
13%
foliage
13%
eddy covariance
13%
photosynthesis
11%
evapotranspiration
10%
monitoring
6%
effect
5%
water
3%
analysis
3%
Agriculture & Biology
water budget
97%
drought
65%
carbon
54%
canopy
47%
deciduous forests
40%
leaf emergence
32%
duration
30%
boreal forests
28%
photosynthetically active radiation
27%
photons
24%
net ecosystem production
20%
ecosystem respiration
19%
ecosystems
18%
eddy covariance
17%
global carbon budget
17%
springs (water)
15%
Saskatchewan
14%
temperate forests
13%
evapotranspiration
12%
Canada
10%
climate change
10%
water stress
9%
photosynthesis
9%
monitoring
7%
leaves
5%
water
4%
Chemical Compounds
Ecosystem
100%
Photon
40%
Carbon Atom
39%
Photosynthesis
23%
Reduction
9%