Agriculture & Biology
carbon isotopes
66%
stable isotopes
58%
soil water
47%
water stress
46%
photosynthesis
42%
fluid mechanics
21%
water
18%
soil
17%
ambient pressure
16%
prediction
15%
leaves
14%
C3 plants
13%
partial pressure
13%
Gymnospermae
13%
carboxylation
13%
Spermatophytina
12%
dry environmental conditions
12%
woody plants
11%
soil water content
11%
water use efficiency
10%
stomatal conductance
10%
transpiration
10%
Angiospermae
10%
drought
8%
drying
8%
environmental factors
7%
Earth & Environmental Sciences
water stress
63%
photosynthesis
54%
carbon isotope
52%
stable isotope
47%
soil water
45%
cost
14%
hydraulics
12%
gymnosperm
12%
stomatal conductance
12%
soil
11%
water
11%
woody plant
11%
water use efficiency
11%
angiosperm
10%
aridity
10%
transpiration
10%
partial pressure
9%
prediction
9%
suction
9%
seed
8%
drying
7%
drought
7%
environmental conditions
7%
water content
7%
demand
6%
index
4%
rate
3%
effect
2%
Medicine & Life Sciences
Carbon Isotopes
100%
Photosynthesis
83%
Soil
60%
Dehydration
60%
Water
37%
Plant Leaves
18%
Cycadopsida
12%
Costs and Cost Analysis
11%
Droughts
9%
Magnoliopsida
9%
Partial Pressure
7%
Suction
7%
Seeds
6%
Chemistry
Photosynthesis
64%
Soil
47%
Leaf Like Crystal
15%
Carboxylation
7%
Conductance
5%
Partial Pressure
5%
Reduction
2%