Presentation on using Fuzzy Cognitive Mapping in social-ecological research. Fuzzy Cognitive Mapping is a procedure to involve stakeholders in research or management processes and a method to extract and analyze different kinds of knowledge about complex systems and their functioning.
Measuring sustainability, setting incentives and involving actors - the GLO...
Fuzzy cognitive mapping
1.
2. A tool for social-ecological research and
environmental management
Experiences from six European Case Studies
Martin Wildenberg, Michael Bachhofer
Mihai Adamescu, Geert De Blust, Ricardo Diaz-Delgadod, Kirsten G.Q. Isak, Flemming Skov and Riku Varjopuro
21. FCM Simulation in a nutshell
(
N
A
i
( k +1)
= A i
(k )
+ ∑ A w ji
(k )
j )
j ≠i
j =1
Ai( k +1) = value of concept Ci at iteration step k+1
= value of concept Ci at iteration step k
Ai(k )
A(k ) = value of concept Cj at iteration step k
j
w ji = weight of the link between Ci and Cj
26. P ro te c te d N a tu ra l P ro p e rty
N a tu ra l L a n d s c a p e
F o re s t a t io n
N o . o f F a rm s
A g ric u lt u ra l In c o m e
P o p u la t io n
Q u a lity o f L iv e
T o u ris m C o m p a n ie s
W o rk p la c e s
Base Run
In d u s t ry
N e g a t iv e
P o s itiv e
27. P ro te c te d N a tu ra l P ro p e rty
N a tu ra l L a n d s c a p e
F o re s ta tio n
N o . o f F a rm s
A g ric u lt u ra l In c o m e
P o p u la tio n
Q u a lity o f L iv e
T o u ris m C o m p a n ie s
W o rk p la c e s
Trend
In d u s t ry
N e g a tiv e
P o s itiv e
28. P ro te c te d N a tu ra l P ro p e rty
N a tu ra l L a n d s c a p e
F o re s t a tio n
N o . o f F a rm s
A g ric u lt u ra l In c o m e
P o p u la t io n
Q u a lit y o f L iv e
T o u ris m C o m p a n ie s
W o rk p la c e s
In d u s t ry
N e g a tiv e
P o s itiv e
Glob
29. P ro te c te d N a tu ra l P ro p e rty
N a tu ra l L a n d s c a p e
F o re s t a t io n
N o . o f F a rm s
A g ric u ltu ra l In c o m e
P o p u la tio n
Q u a lit y o f L iv e
T o u ris m C o m p a n ie s
W o rk p la c e s
In d u s t ry
N e g a tiv e
P o s it iv e
Loc
30. Comparison with ABM
~80% overlap in trends for
three scenarios
Predicted trend in
Farmers income is seen
in 2008 Statistical Data
31. Pros - Cons
• (- )No time, no quantitative
results
• (+) more process oriented
• (+) participative
• (+) faster