1. IDEAS: an Integrated Dynamic Environmental Assessment System John Dymond,Tim Davie, Andrew Fenemor, Anthony Cole, Oscar Montes de Oca Munguia (Landcare Research) Ben Knight, Chris Batstone (Cawthron Institute)

2. Integrated Dynamic Environmental Assessment System IDEAS

3. Required attributes Triple bottom-line approach Collaborative learning process Assessment of future catchment scenarios Cumulative effects Dynamic

4. Triple bottom-line approach Economy Society Environment spatial sector activity water carbon nitrogen sediment pollutants spatial mass-energy flows spatial demographics settlements land ownership

5. Dynamic assessment of catchment scenarios Present land and ocean use Future land and ocean use Mass/energy flows Economic activity Social demography Generate future scenarios Economic/ environmental input/output tables 3D visualisation G.I.S Land ownership Physical models Satellite imaging

7. Ecosystem service coefficients Economic coefficients Biophysical models (spatial) Economic model (aspatial) (Catchment Futures Model) Agent driven model of land use and land management (Evoland) Rapid reporting on environment and economy Reporting on economy and environment Reporting on environment and economy Policy tools Model linkages in IDEAS

8. Present land-based economic sectors from satellite

9. Natural – Present – Intensive land use scenarios

10. Catchment performance of present land use compared with historic

11. Catchment performance of intensive land use compared with present and historic

12. IDEAS: an Integrated Dynamic Environmental Assessment System John Dymond,Tim Davie, Andrew Fenemor, Anthony Cole, Oscar Montes de Oca Munguia (Landcare Research) Ben Knight, Chris Batstone (Cawthron Institute)