Earth & Environmental Sciences
water use efficiency
100%
temperate forest
92%
climate
27%
timescale
24%
stomatal conductance
22%
physiological response
20%
effect
19%
carbon sink
19%
carbon
19%
tree ring
18%
physiology
16%
photosynthesis
16%
carbon isotope
15%
persistence
14%
moisture
12%
productivity
11%
vegetation
10%
summer
9%
loss
8%
water
5%
Agriculture & Biology
temperate forests
98%
water use efficiency
80%
tree physiology
26%
climate
26%
wet environmental conditions
22%
carbon
22%
carbon sinks
20%
carbon isotopes
19%
growth rings
19%
stomatal conductance
15%
plant response
14%
climate change
14%
photosynthesis
12%
vegetation
12%
uptake mechanisms
11%
summer
11%
leaves
7%
water
6%
Chemical Compounds
Carbon Atom
39%
Photosynthesis
32%
Conductance
26%
Leaf Like Crystal
23%
Pressure
16%