Vincent de Leijster

185 Appendices Figure A6-2. Relation between time since transition to agroforestry and coffee gross revenues components. A) coffee yields significantly reduce over time (-1.024 ± 1.011, R 2 =0.03, F=4.8, P=0.03), b) farm-gate coffee price did not relate to time (R 2 =0.01, F=1.1*10-4, P=0.99), c) Coffee quality score, based on the vendor’s factor on bean physical quality reduced over time (-0.005 ± 0.002, R 2 =0.05, F=4.6, P=0.04) Figure A6-3. Farm characteristics in relation time since transition to agroforestry. a) Elevation (-6.1 ± 2.5, R 2 =0.04, F=5.9, P=0.02), b) farm size (1.028 ± 1.013, R 2 =0.03, F=4.5, P=0.04)