Physics & Astronomy
orbitals
100%
spectroscopy
74%
students
56%
vanadates
38%
winter
36%
transition metals
35%
refining
32%
complex systems
30%
electrons
29%
vanadium
29%
metal oxides
27%
degrees of freedom
22%
Raman spectra
21%
solid state
21%
trends
21%
physics
17%
spin-orbit interactions
15%
stems
15%
electron spin
14%
spinel
13%
proposals
13%
zinc
12%
spatial distribution
12%
interactions
11%
physical properties
11%
mechanical properties
9%
oxides
8%
electric fields
8%
sensitivity
8%
liquids
7%
atoms
7%
magnetic fields
7%
Agriculture & Biology
climate change
35%
heat island
23%
Agrilus planipennis
21%
Oleaceae
20%
forest resources
19%
salts
19%
insect infestations
19%
Acer saccharum subsp. saccharum
18%
ecophysiology
17%
soil compaction
17%
water budget
16%
research projects
15%
saline water
15%
tree growth
15%
physiological response
14%
biotic stress
14%
mycorrhizal fungi
13%
abiotic stress
12%
temperature
11%
toxicity
9%
prediction
9%
winter
9%
soil
7%