Physics & Astronomy
amplifiers
7%
atmospheres
6%
carbon isotopes
13%
carbonates
60%
causes
5%
chromium
8%
chromium isotopes
100%
climate change
83%
cross correlation
8%
histories
14%
isotopes
7%
mirrors
6%
nutrients
11%
oceans
19%
oxygen
5%
polar regions
10%
profiles
4%
sea level
11%
sediments
10%
signatures
21%
strontium isotopes
16%
synclines
18%
tracers
52%
Uruguay
17%
water
5%
weathering
12%
Earth & Environmental Sciences
atmosphere
7%
basin
13%
calibration
9%
carbon isotope
12%
carbonate
35%
chromium
48%
climate change
31%
cold
9%
deglaciation
14%
Ediacaran
16%
glaciation
52%
history
15%
isotope
40%
land
14%
nutrient
8%
ocean
15%
oxygen
8%
sea level change
13%
seawater
38%
sediment
6%
sedimentary sequence
14%
strontium isotope
16%
syncline
15%
tracer
42%
transform
10%
water
4%
weathering
11%
Chemical Compounds
Carbonate
42%
Dioxygen
6%
Isotope
46%
Isotopic Tracer
41%
Nutrient
14%
Redox State
61%
Time
4%
Weathering
16%