We define simple population models and give seven examples from the literature. We investigate visualization techniques for simple population models and demonstrate these techniques on the seven population models. The visualization techniques are basic curves, spiral plots, time plots, bifurcation maps, time-plus-2 curves, and B&W and color complex convergence plots....
Experiments were carried out in fall and winter, 1990
and spring and summer, 1991 , to determine growth and
mortality of juvenile Pacific oysters {Crassostrea gigas)
in effluent from cultured coho salmon {Oncorhynchus
kisutch) , and effluent from salmon in which the red
macroalga Palmaria mollis was cultured. Ambient sea...
There is considerable uncertainty associated with stand
establishment in coastal Oregon. Several species can gain
control of the site depending on stand conditions as well as
management practices. In this study, three cover type
transition models were developed using data from the Siuslaw
National Forest to predict stand establishment patterns...