|
|
|
| Queries
a GIS Can Answer: |
WHAT
exists here
e.g. forest attributes municipal ownership
- WHERE
are specific conditions
e.g. all forest stands over 10 metres high, all houses owned by person
x
- WHAT
has changed(over time)
e.g. areas harvested between then and now houses increased in price
by > 50%
- HOW
are patterns related
e.g. harvested watersheds and stream water quality, traffic accidents
and road surfaces
- WHAT
IF .. (modelling)
e.g. climate warmed by 2 degrees (habitats), avalanche took out section
of road (network)
|
