Topic
terrestrial
marine
29
climate change
17
Antarctica
14
EARTH SCIENCE
12
glaciology
12
sediment/rock
12
Palynomorpha
10
Arctic
9
DEPTH
9
DRILL
9
Drilling/drill rig
9
DSDP/ODP/IODP sample designation
8
GEOSCIENTIFIC INFORMATION
8
Joides Resolution
8
Ocean Drilling Program
8
freshwater
8
Alaska
7
CRYOSPHERE
7
GLACIERS
7
GLACIERS/ICE SHEETS
7
LAND SURFACE
7
ODP
7
Sample code/label
7
Southern Ocean
7
Svalbard
7
TOPOGRAPHY
7
fauna
7
management
7
Acritarcha
6
Adaptive monitoring
6
Antarctic
6
Iceland
6
Pollen
6
Spores
6
biology
6
ecological monitoring
6
environment
6
food-web
6
lakes
6
long-term
6
CLIMATE INDICATORS
5
Dinoflagellate cyst
5
ELEVATION
5
Greenland
5
Jan Mayen
5
Lena River
5
Northwest territories
5
Novaya Zemlya
5
Nunavut
5
more ...