Earth & Environmental Sciences
lake
100%
zircon
97%
groundwater
90%
peatland
84%
terrane
81%
basin
74%
East Africa
60%
exhumation
59%
peat
55%
carbonate
53%
tectonics
49%
sediment
48%
crust
47%
temperature
47%
river
46%
mountain
45%
bog
44%
rock
43%
apatite
41%
thermochronology
38%
isotopic composition
37%
lake level
37%
uplift
37%
history
36%
porewater
36%
cordillera
36%
Eocene
36%
geochronology
35%
geochemistry
34%
fen
34%
water
33%
provenance
33%
quartz
33%
isotope
32%
bivalve
32%
Miocene
32%
groundwater flow
32%
methane
32%
climate
31%
dike
31%
seismic reflection
31%
iodine
29%
rate
29%
plate boundary
29%
mantle
29%
surface water
28%
watershed
28%
ocean
27%
magmatism
27%
garnet
27%
rifting
26%
catchment
26%
valley
26%
recharge
25%
aquifer
24%
oxygen
24%
topography
23%
stable isotope
23%
erosion
23%
magma
23%
plateau
23%
Ordovician
22%
subduction
22%
modeling
22%
metamorphism
22%
cooling
22%
Pliocene
22%
Holocene
22%
sedimentation
22%
young
22%
faulting
22%
oxygenation
21%
Laurentia
21%
shale
21%
hyporheic zone
21%
solute
21%
Pleistocene
21%
Glacial Lake Agassiz
20%
paleoclimate
20%
mineral
20%
canyon
20%
monazite
20%
melt
20%
salinity
19%
Phanerozoic
19%
passive margin
19%
rift zone
19%
fossil
19%
dating
19%
North America
19%
accretion
19%
hydrogeology
19%
comparison
19%
dam
18%
climate change
18%
transition
18%
eclogite
18%
thrust
18%
analysis
18%
wetland
18%
Physics & Astronomy
tectonics
60%
Malawi
48%
crusts
45%
rocks
43%
rock intrusions
38%
Papua New Guinea
34%
mountains
32%
sediments
32%
lakes
31%
margins
30%
carbonates
28%
climate
26%
Earth mantle
26%
oceans
25%
Iceland
23%
rivers
23%
isotopes
20%
sea surface temperature
20%
eclogite
20%
plateaus
20%
quartz
17%
water
17%
slip
16%
apatites
14%
dating
14%
glaciers
14%
ridges
13%
magma
13%
volcanology
12%
cooling
12%
histories
12%
Antarctic regions
12%
basements
12%
thrust
11%
lava
11%
minerals
11%
continental shelves
11%
geodynamics
11%
cycles
11%
greenhouses
11%
climate models
11%
mid-ocean ridges
11%
lithosphere
11%
garnets
10%
erosion
10%
topography
10%
nitrogen isotopes
10%
coasts
10%
geochronology
10%
Tibet
9%
Argentina
9%
time measurement
9%
detachment
9%
deoxygenation
9%
subsidence
9%
gneiss
9%
Greenland
8%
dipping
8%
soils
8%
nitrogen
8%
fossils
8%
cratons
8%
monsoons
8%
ice
8%
heating
8%
petrology
8%
biomarkers
8%
fission
8%
sea level
8%
ecosystems
8%
climate change
7%
estimates
7%
basalt
7%
intrusion
7%
mineralogy
7%
Mexico
7%
schist
7%
plagioclase
7%
solubility
7%
temperature
7%
hydrothermal systems
7%
intervals
7%
salinity
6%
oxygen
6%
upwelling water
6%
metamorphic rocks
6%
seismographs
6%
moisture
6%
oxygenation
6%
massifs
6%
gradients
6%
carbon isotopes
6%
mars
6%
arcs
5%
slabs
5%
geology
5%
inclusions
5%
summer
5%
carbon
5%
peninsulas
5%