Agriculture & Biology
drought
100%
Pinus halepensis
57%
carbon
53%
fluid mechanics
34%
leaves
33%
tree growth
31%
drought tolerance
31%
embolism
30%
conifers
30%
Israel
29%
climate change
28%
tree mortality
27%
Pinus
27%
water
26%
climate
26%
ecosystems
24%
sap flow
23%
xylem
22%
soil water
22%
coniferous forests
21%
soil
21%
water use efficiency
18%
gross primary productivity
18%
transpiration
17%
gas exchange
17%
Quercus
17%
Acacia
16%
Gymnospermae
16%
photosynthesis
15%
carbon sequestration
15%
growth rings
15%
hydraulic conductivity
15%
starch
15%
summer
15%
water stress
15%
broadleaved trees
15%
dry environmental conditions
14%
forest trees
14%
dry season
14%
carbohydrates
14%
deserts
14%
vapor pressure deficit
14%
Picea abies
13%
Angiospermae
13%
stems
13%
ecotypes
12%
carbon dioxide
12%
exudation
12%
pears
11%
stem elongation
11%
Medicine & Life Sciences
Droughts
97%
Forests
70%
Carbon
42%
Pinus
30%
Tracheophyta
29%
Soil
27%
Ecosystem
26%
Xylem
24%
Climate
23%
Water
20%
Photosynthesis
19%
Growth
15%
Prunus domestica
14%
Ecotype
14%
Embolism
14%
Acacia
14%
Prunus dulcis
14%
Carbohydrates
12%
Cycadopsida
11%
Cupressus
11%
Starch
11%
Rhizosphere
9%
Magnoliopsida
9%
Pyrus
9%
Quercus
9%
Vapor Pressure
8%
beta-Amylase
8%
Viridiplantae
8%
Arabidopsis Proteins
7%
Chloroplast Proteins
7%
Populus
7%
Exudates and Transudates
7%
Fungi
7%
Infrared Rays
7%
Desiccation
6%
Protein Disulfide-Isomerases
6%
Olea
6%
Temperature
6%
Carbon Sequestration
5%
Phosphorus
5%
Respiration
5%
Carbon Isotopes
5%
Mortality
5%
Dermatoglyphics
5%
Pistacia
5%
Prunus
5%
Earth & Environmental Sciences
drought
50%
pine
26%
carbon
26%
gas exchange
19%
water use
19%
drought resistance
17%
coniferous tree
17%
mortality
16%
transpiration
13%
stem
13%
soil
13%
biomass allocation
13%
tree ring
12%
climate change
12%
photosynthesis
11%
dry season
11%
woody plant
11%
fungus
11%
soil water
10%
carbon flux
10%
water
10%
oak
9%
Mediterranean forest
9%
loss
8%
science
8%
effect
8%
seedling
8%
summer
8%
sapling
8%
xylem
8%
maquis
8%
roof
8%
regulation
8%
sap flow
8%
allocation
7%
climate
7%
mixed forest
7%
rootstock
7%
water use efficiency
7%
water relations
7%
desert
6%
gymnosperm
6%
semiarid region
6%
absorption efficiency
6%
drought stress
6%
drying
6%
hydraulics
6%
ecotype
5%
angiosperm
5%
stomatal conductance
5%