Alstad,Don; Curtsinger,Jim; Abrams,Peter; Tilman,Dave (1991): POPULUS. (Department of Ecology, Evolution and Behavior, University of Minnesota) [CALCULUS, COMPETITION, DIFFERENCE EQUATIONS, DIFFERENTIAL EQUATIONS, ECOLOGY, LINEAR ALGEBRA, MODELING, MULTIPLE POPULATIONS, POPULATION, PREDATOR PREY, SINGLE POPULATION, DOS] < This is a review of the latest edition of Populus, 3.4. There have been several new models added to the program. The program overll is a very easily understood program that allows the user to explore a set of models. There are many different kinds of models ranging from game theory to species interaction to simple population growth. In each model the user can determine a values of a set of parameters or just accept the default. The model is then run with those values. There are well written introductions to the models. The program would be much better if it were used in a class where the topics of the models were discussed before the student used the program. There are options to save parameters and to prints outputs. The program has nice graphic displays with several viewing options that make interpretation easier. Overall, this is a very useful program for the models included. (Review 3; Rating 9) > From: LISTING OF SOFTWARE QUANTITATIVE CURRICULUM FOR LIFE SCIENCE STUDENTS (Supported by NSF Grant) REVIEWER 1 - Azmy Ackleh REVIEWER 2 - Shannon Peak REVIEWER 3 - Holly Gaff For more information contact: Dr. Louis J. Gross Mathematics Department University of Tennessee Knoxville, TN 37996-1300 (615) 974-4295 (615) 974-6576 (FAX) gross@utkvx.utk.edu THE QUARTERLY REVIEW OF BIOLOGY, volume 67, no.2, June 1992, pp.251-2.