Earth & Environmental Sciences
accuracy assessment
16%
agriculture
14%
airborne sensing
19%
analysis
8%
archipelago
29%
attribute
12%
beach
45%
cadastre
18%
carrying capacity
14%
cellular automaton
19%
cetacean
16%
city
64%
climate change
16%
climate change adaptation
15%
coast
16%
coastal area
31%
coastal erosion
12%
coastal zone
22%
coastal zone management
33%
conservation policy
20%
cultural heritage
8%
data quality
15%
detection
12%
digital terrain model
11%
diving
15%
economics
13%
electricity
12%
erosion rate
16%
Europe
12%
evaluation
11%
extraction method
10%
fishery
11%
geographic information system
18%
geographical characteristics
9%
GIS
32%
gravel
12%
gully
15%
image analysis
9%
image processing
15%
imagery
45%
income
13%
infrastructure
11%
land cover
10%
land information system
19%
land management
13%
land use
40%
livelihood
13%
loss
10%
management plan
15%
method
10%
methodology
22%
metropolitan area
18%
modeling
14%
modernization
15%
municipality
38%
natural park
12%
natural resource
10%
plan
22%
planning
25%
planning process
27%
planning system
16%
policy
26%
project
13%
protected area
38%
quality standard
9%
QuickBird
100%
registration
13%
remote sensing
17%
resource
8%
riparian vegetation
16%
road network
9%
roof
13%
runoff
11%
rural environment
9%
satellite image
14%
scuba diving
10%
sedimentation
10%
segmentation
12%
software
13%
soil condition
14%
soil erosion
13%
solar energy
29%
solar system
14%
spatial analysis
10%
spatial data
15%
spatial planning
77%
spatial resolution
27%
sustainability
14%
tillage
14%
tourism
23%
translocation
14%
trend
14%
twenty first century
13%
typology
17%
urban agriculture
19%
urban area
32%
urban development
17%
urban management
22%
urban planning
42%
Agriculture & Biology
aerial photography
8%
agriculture
10%
anthropogenic activities
7%
aquacultural and fisheries equipment
5%
Azores
24%
beaches
59%
bycatch
10%
carrying capacity
16%
coastal zone management
41%
coasts
8%
conservation areas
7%
cultural heritage
6%
decision making
8%
Delphinus delphis
6%
economics
10%
ecosystem management
5%
ecosystems
7%
education
7%
electricity
7%
environmental education
11%
environmental management
9%
environmental quality
9%
fisheries
13%
geographic information systems
21%
gillnets
7%
income
7%
infrastructure
17%
interviews
22%
land use
24%
lidar
5%
managers
6%
marine protected areas
20%
metamorphic rocks
9%
methodology
8%
national budget
5%
natural resources
10%
neural networks
14%
oceans
9%
planning
58%
Portugal
85%
questionnaires
6%
soil
7%
soil quality
12%
solar energy
17%
Spain
11%
spatial distribution
11%
sustainable development
7%
tillage
13%
tillage erosion
6%
tourism
22%
tourists
26%
Tursiops truncatus
7%
urban development
5%
urban planning
5%
urban runoff
6%
Wales
8%
whales
5%
Social Sciences
Aerial photographs
11%
agglomeration area
15%
agriculture
11%
building
65%
climate
5%
climate change
23%
cost of living
6%
data quality
7%
discrimination
6%
Drainage basins
5%
economics
7%
electricity
13%
erosion
5%
experience
5%
Floodplains
5%
food
6%
Geographic information systems
24%
Geographical Information System
18%
group climate
7%
income
9%
infrastructure
11%
Italy
11%
land use
18%
livelihood
13%
management
12%
management decision
8%
methodology
10%
monitoring
10%
Mozambique
5%
municipality
15%
natural resources
8%
planning
11%
planning process
11%
Portugal
50%
present
6%
quality standard
7%
residential building
10%
resources
6%
river
12%
River flow
6%
road network
11%
scenario
8%
segmentation
15%
social issue
13%
Social Problems
6%
solar energy
19%
spatial planning
38%
subsystem
7%
sustainability
13%
taxation
7%
Tourism
5%
tourist
6%
trend
6%
twenty-first century
12%
urban area
34%
urban development
14%
urban planning
7%
Vegetation types
5%