INIS
sediments
100%
biological markers
80%
humans
77%
lipids
61%
values
58%
water
58%
carbon 13
56%
habitat
54%
lakes
51%
carbon
47%
environment
46%
organic matter
45%
communities
42%
data
40%
united republic of tanzania
39%
geochemistry
38%
africa
35%
surfaces
34%
vegetation
34%
climates
32%
range
32%
foraminifera
30%
carbon 14
28%
fossils
28%
precipitation
27%
Earth and Planetary Sciences
Olduvai Event
89%
Canyon
85%
Organic Matter
48%
Human Habitat
46%
Tanzania
39%
Fossil
34%
Vegetation
33%
Organic Carbon
32%
Lacustrine Deposit
31%
Marine Sediment
30%
Eastern Africa
29%
Paleoclimate
27%
Grassland
26%
Planktonic foraminifera
26%
Isotopic Composition
25%
Climate Change
25%
Human Evolution
23%
Mudstone
23%
Pleistocene
22%