Earth and Planetary Sciences
Eocene
100%
Oligocene
52%
Dinoflagellate Cyst
52%
Antarctic Region
41%
Sea Surface Temperature
35%
Ice Sheet
34%
Ocean Drilling Program
33%
Paleocene
32%
Southern Ocean
24%
Cretaceous-Tertiary Boundary
24%
Miocene
23%
Paleogene
22%
Sea Level
21%
Dinocyst
19%
Sapropel
15%
United States of America
14%
Global Warming
14%
North Atlantic
14%
Ocean Surface
13%
New Jersey
13%
Environmental Change
13%
Pliocene
12%
Vegetation
11%
Carbon Dioxide
11%
Sea Level Change
11%
Coastal Plain
11%
Palynology
11%
Atmospherics
10%
Salinity
10%
Tethys
10%
Stratigraphy
10%
Mass Extinction
10%
Hiatus
9%
Arctic Ocean
9%
Nannofossil
9%
Continental Shelf
9%
China
9%
Argentina
9%
Aridification
9%
Borehole
8%
Biostratigraphy
8%
Surface Water
8%
Late Cretaceous
8%
Pleistocene
8%
Danian
8%
Carbon 14
7%
Organic Carbon
7%
Marine Sediment
7%
Obliquity
7%
Cenomanian-Turonian Boundary
7%
Keyphrases
Antarctica
38%
Wilkes Land
35%
TEX86
29%
Sea Surface Temperature
26%
Dinoflagellate Cysts
26%
Ice Sheet
22%
Dinoflagellate
21%
Southern Ocean
21%
Early Eocene
20%
Integrated Ocean Drilling Program
19%
Palynological
19%
Oceanic Anoxic Event
19%
Organic-walled Dinoflagellate Cysts
18%
Paleocene-Eocene Thermal Maximum
18%
Eocene-Oligocene Transition
18%
Middle Eocene
17%
Dinocysts
16%
Late Eocene
16%
Sapropel
15%
Sapropel S1
15%
Azolla
15%
Cretaceous-Paleogene Boundary
15%
K-Pg Boundary
15%
Sea-level Change
13%
Palynological Record
13%
Dinoflagellate Cyst Assemblages
13%
Thermal Maximum
12%
Cenozoic
12%
Environmental Change
12%
Eastern Mediterranean
12%
Paleocene-Eocene
12%
Global Warming
12%
Mediterranean Sapropels
12%
East Antarctic Ice Sheet
12%
Ferns
11%
Ocean Drilling Program
11%
New Jersey
11%
Shallow Marine
11%
Antarctic Glaciation
10%
High-resolution
10%
Palynology
10%
Middle Eocene Climatic Optimum
10%
Early Oligocene
10%
Late Paleocene
10%
High Latitude
10%
East Antarctica
10%
Freshwater
9%
Antarctic Ice Sheet
9%
Surface Water
9%
Nile River
9%