Earth & Environmental Sciences
Pennsylvanian
87%
salinity
52%
mollusk
51%
carbonate
50%
shell
46%
seawater
42%
basin
37%
Paleozoic
25%
runoff
20%
burial diagenesis
20%
inland sea
18%
paleotemperature
18%
ontogeny
17%
brachiopod
16%
aragonite
16%
paleoenvironment
16%
diagenesis
14%
life history
14%
oxygen isotope
14%
continental margin
14%
mineralogy
12%
isotopic composition
12%
stable isotope
12%
environmental conditions
11%
X-ray diffraction
11%
isotope
11%
scanning electron microscopy
10%
organism
10%
animal
10%
mountain
9%
oxygen
9%
history
8%
sea
8%
trend
7%
temperature
5%
water
4%
Physics & Astronomy
salinity
100%
carbonates
84%
mollusks
77%
drainage
36%
isotopes
26%
chemistry
25%
continental shelves
25%
ontogeny
24%
histories
24%
aragonite
22%
fresh water
22%
mineralogy
22%
oxygen isotopes
21%
mountains
19%
thermometers
17%
organisms
16%
animals
14%
trends
11%
gradients
9%
scanning electron microscopy
9%
oxygen
9%
diffraction
7%
x rays
6%
temperature
4%
Chemical Compounds
Salinity
87%
Carbonate
58%
Thermometer
20%
Aragonite
20%
Chemistry
17%
Stable Isotope
16%
Crystalline Texture
14%
Isotope
12%
Chemical Element
11%
Time
10%
Scanning Electron Microscopy
8%
X-Ray Diffraction
7%
Dioxygen
7%