Earth & Environmental Sciences
catchment
100%
groundwater
42%
peatland
39%
glacier
38%
tracer
36%
runoff
36%
isotope
34%
water
33%
Holocene
30%
peat
29%
modeling
28%
climate change
27%
pollen
27%
climate
25%
streamflow
25%
vegetation
25%
headwater
24%
stable isotope
24%
ice sheet
24%
ice
22%
drought
21%
policy
21%
soil water
21%
connectivity
20%
aquifer
20%
sediment
19%
river
19%
land use
18%
rainfall
17%
soil
17%
ice stream
17%
hydrology
17%
recharge
16%
Europe
14%
hillslope
14%
sustainability
14%
public transport
14%
mire
14%
stakeholder
14%
partitioning
14%
analysis
14%
travel
14%
tomography
14%
effect
13%
GIS
13%
drumlin
12%
moraine
12%
environmental change
12%
geography
12%
landform
12%
farm
12%
water quality
12%
transpiration
12%
services
12%
monitoring
12%
indicator
12%
distribution
12%
cirque
11%
carbon
11%
democracy
11%
summer
11%
mountain
11%
ecosystem
11%
lake
11%
basin
11%
evapotranspiration
10%
water storage
10%
habitat
10%
comparison
10%
surface water
10%
equilibrium line
10%
temperature
10%
ecosystem service
10%
calibration
10%
project
10%
glacial landform
9%
sampling
9%
valley
9%
anthropogenic effect
9%
transition
9%
geomorphology
9%
infrastructure
9%
groundwater flow
9%
electrical resistivity
9%
rural area
9%
groundwater-surface water interaction
9%
irrigation
9%
winter
9%
bedrock
9%
Last Glacial Maximum
9%
drainage
9%
melt
9%
need
9%
evaporation
8%
palynology
8%
hydraulics
8%
esker
8%
wetland
8%
parameter
8%
baseflow
8%
Agriculture & Biology
peatlands
23%
vegetation
15%
sediments
15%
Greenland
15%
pollen
15%
climate change
15%
peat
15%
Scotland
14%
ice
14%
climate
13%
glaciers
12%
England
10%
anthropogenic activities
9%
rivers
9%
ecosystems
8%
groundwater
8%
water
8%
ecosystem services
7%
lakes
7%
bogs
6%
governance
6%
Iceland
6%
palynology
6%
Salmo salar
6%
water table
5%
habitats
5%
land use
5%
stakeholders
5%
carbon
5%
Ireland
5%
Salmonidae
5%
planning
5%
highlands
5%
methodology
5%
invertebrates
5%
Social Sciences
evidence
16%
travel
15%
geography
14%
climate
13%
public transport
13%
Iceland
12%
land use
12%
climate change
12%
rural area
11%
farm
10%
reconstruction
10%
time
9%
rural community
9%
erosion
8%
water
8%
sustainability
7%
Tourism
7%
farmer
7%
event
7%
Ireland
6%
management
6%
Water tables
6%
travel behavior
6%
Alps
5%
food
5%
history
5%
demand
5%
stakeholder
5%
traffic
5%
interaction
5%
Group
5%
transport system
5%
conservation
5%
river
5%
Geographical Information System
5%
driver
5%