Agriculture & Biology
South Africa
96%
lakes
90%
Spirostachys (Euphorbiaceae)
88%
climate
87%
pollen
86%
vegetation
82%
Podocarpus
56%
carbon radioisotopes
52%
Sclerocarya
40%
anthropogenic activities
39%
Poaceae
37%
Isoglossa
36%
Mimusops
32%
Pinus
31%
Restionaceae
30%
Bruguiera
30%
dates (fruit)
29%
Celtis
28%
Macaranga
28%
palynology
28%
Rauvolfia
28%
iron
27%
Casuarina
26%
Ambrosia
26%
fynbos
26%
Ericaceae
23%
swamps
21%
mangroves (trees)
21%
dunes
21%
Cyperaceae
20%
coolers
20%
sediments
17%
plantations
15%
Zea mays
15%
algae
14%
Earth & Environmental Sciences
pollen
100%
Holocene
85%
Africa
82%
vegetation
66%
lake
64%
climate
59%
Iron Age
44%
fynbos
27%
swamp forest
25%
archaeological evidence
22%
hiatus
21%
palynology
21%
accelerator mass spectrometry
20%
climate effect
20%
cereal
20%
anthropogenic effect
18%
mangrove
18%
dune
17%
chronology
16%
plantation
16%
pine
15%
alga
15%
diagram
14%
human activity
14%
disturbance
12%
loss
9%
sediment
8%
comparison
7%