Earth & Environmental Sciences
irrigation
83%
catchment
82%
irrigation system
49%
environmental history
43%
lake
42%
geomorphic process
42%
mountain environment
41%
anthropogenic effect
41%
mountain
36%
climate change
27%
sustainability
27%
land use
23%
documentary source
23%
water
22%
environmental change
22%
province
22%
history
21%
alpine environment
21%
cartography
19%
Anthropocene
19%
archaeology
19%
interdisciplinary approach
19%
hydroelectric power
18%
traditional knowledge
17%
Holocene
17%
human activity
17%
phenology
16%
dating
14%
labor
14%
sediment
13%
climate
13%
hydrology
12%
vulnerability
12%
flooding
12%
mitigation
11%
methodology
11%
farming system
11%
groundwater
11%
summer
11%
nutrient balance
10%
need
10%
economic incentive
9%
erosion
9%
convention
9%
environmental pressure
9%
indicator
8%
economy
8%
landscape change
8%
agricultural land
8%
lacustrine deposit
8%
Arts & Humanities
Catchment
100%
Irrigation
54%
Water
34%
Irrigation Systems
29%
Faynan
28%
Kerala
26%
Late Holocene
25%
French Alps
24%
Sediment
22%
Human Impact
22%
Hydrology
21%
Late Imperial China
21%
Land Use
21%
Southwest
20%
Short Film
19%
India
18%
Environmental History
17%
Hydraulics
17%
Jordan
17%
Modern Period
16%
Cartography
16%
Climate Reconstruction
16%
Documentary
16%
Uplands
16%
Environmental Problems
15%
Mountains
15%
Premodern
14%
Rivers
14%
Continental
14%
Soil Fertility
12%
Farming
12%
Hydraulic System
11%
Field Systems
11%
China
10%
Climate
10%
Flooding
9%
Labor
9%
1770s
9%
France
9%
Qanat
9%
Phenology
8%
Alps
8%
Statistical Analysis
8%
Axiomatics
8%
Dating Techniques
8%
Erosion
8%
Ancient Persia
8%
Confluence
8%
Archaeological Record
8%
1860s
7%
Social Sciences
Irrigation systems
88%
irrigation
72%
Switzerland
44%
Alps
32%
water
27%
Hydroelectric power
22%
India
21%
land use
19%
cartography
18%
China
18%
further education
16%
Jordan
16%
mismatch
15%
river
14%
tourist
14%
secondary education
13%
climate
12%
erosion
11%
environmental impact
11%
France
11%
Water maps
10%
Tributary streams
10%
labor
10%
prehistory
10%
Human Uses
10%
history
10%
governance principle
10%
natural disaster
9%
staff
9%
Iran
9%
Canton of Valais
7%
water management
7%
oral testimony
7%
etymology
7%
statistical analysis
6%
seventeenth century
6%
type of government
6%
fertility
6%
agricultural landscape
6%
fifteenth century
5%
incentive
5%
time
5%
agriculture
5%
Water regimes
5%
economy
5%
discourse
5%
archaeology
5%
