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C.Garcia, J.Vende, K.M.Nanaya, J.Kalla, A. Dray, C.Lepage, Y.Raghuramulu, C.G. Kushalappa, P.Vaast.
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Understanding Farmers
Using Role Playing Games to explore futures of landscape management in
the Western Ghats (India)
C.Garcia, J.Vende, K.M.Nanaya, J.Kalla, A. Dray, C.Lepage,
Y.Raghuramulu, C.G. Kushalappa, P.Vaast.
WCA, New Delhi – Feb 2014
February 18, 2014ATBC – ForDev 2
February 18, 20143
Biodiversity
changes
Forest to
Agroforest
Landscape Trends
February 18, 2014ATBC – ForDev 4
February 18, 20145
Biodiversity
changes
Forest to
Agroforest
Reducing
canopy
Replacing
by
G. robusta
Tree
ownership
rights
Implementation
of public policies Labor costs
Coffee
prices
fluctuation
Timber
smuggling
Drivers…
Timber Rights
Cheynier 2006
February 18, 20146
Timber Rights
February 18, 20147
“While conferring ownership rights […] right over the
tree growth may be excluded. As otherwise, it is
apprehended that in 10 years time the entire tree
growth is likely to disappear.”
- G.K. Lokare, Secy. to Govt., Revenue Dept., 22/9/99
February 18, 20148
February 18, 20149
ComMod: Objectives
1rst : to improve knowledge / understanding
2nd : to support collective decision-making
processes
Through Modeling
February 18, 2014CAFNET Mela – Ponampet 2011 11
Coffee
owner
InputIrrigation
infrastructure
Labor
buys
hires
works
climbs on
Management
bloc
Market Forest Dpt
Timber
merchant
sells
sell
buys
buys
enforces policiesElements of decision
February 18, 201412
Conceptual Model
Role Playing Game
Grevillea robusta
FermePoivre Force de travail
Irrigation
IntrantsPerche
Régénération naturelle
Arbre élagué
Junglewood
Caféier10 cm
Scenarios
• No Tree Rights
– Difficult to sale Jungle Wood on the legal
market
– No restrictions on Silver Oak
• Tree Rights
– No restrictions on Jungle Wood as well as
on Silver Oak
February 18, 201413
February 18, 2014ATBC – ForDev 14
Result - Livelihood
February 18, 201415
0
50
100
150
200
250
1 2 3 4 5
Farm
er'
sIn
co
me
(in
CIN
C)
Game Turns
Average Income: Coffee + Pepper + Timber
No Tree Rights
Tree Rights
Result – Tree cover
February 18, 201416
0
20
40
60
80
100
120
140
0 1 2 3 4 5
Tree Rights
0
20
40
60
80
100
120
140
0 1 2 3 4 5
No Tree Rights
Trees Saplings Seedlings
Result - Biodiversity
February 18, 201417
0%
50%
100%
0 1 2 3 4 5
No Tree Rights
0%
50%
100%
0 1 2 3 4 5
Tree Rights
Jungle Wood Silver Oak
February 18, 201418
Biodiversity
changes
Forest to
Agroforest
Opening
the canopy
Planting
G. robusta
Tree
ownership
rights
Implementation
of public policies Labor costs
Coffee
prices
fluctuation
Timber
smuggling
Tree
Ownership
rights
Certification
GI
PES
February 18, 2014CAFNET Mela – Ponampet 2011 19
PCA
• 65 % var with 2 factors