Donald Ludwig, Steve Carpenter,
and W. Brock. 2003. Optimal
phosphorus loading for a potentially eutrophic lake. Ecological Applications
Appendix D. A figure showing
comparison of optimal loadings and present values (PV).
D1. Comparison of optimal P loadings and present values (PV) for policies taking
account of and neglecting uncertainty in Pc, for discount
rate = 0.01. The keys show
the values corresponding to the colors. P and M concentrations
are in kilograms per square meter.
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