Figure 76. Model II (Model in Figure 12) results: Analog
simulations of seasonal variation in fish biomass, fish
density, bird biomass, and bird number under five degrees
of damping of fluctuation of surface water area.


no oscillation
slight oscillation
increased oscillation
slightly less oscillation than present
present conditions


NOTE: See Appendix Table B-1 for
minimum acreages of water area
oscillations.


mean, maximum, and
under different