PPT-Predator prey cellular automaton

Suharsh Sivakumar December 11 2010 Cellular Automaton A grid of cells where all the cells are governed by a common set of rules based on the number of adjacent neighbors As generations go by the rules work together to show very interesting phenomena in the big picture . Community Ecology:. Antagonism (part 2).. Antagonisms: . Prey and predator are differently motivated:. Whereas the prey runs for its life, the predator runs for a meal.. Or, when the predator loses it misses a meal; when the prey is defeated, it loses its life.. A deterministic finite automaton (DFA) is a five-tuple A = (Q, . , , q. 0,. F) where. Q is a finite set of . states.  is a finite set of . input symbols.  is a function : Q   Q called . Predators. . Predators are animals that eat other animals for food.. Barn Owl. Mountain Lion. Predators are . carnivores. (animals that eat meat) or . omnivores . Anton von . Schantz. , Harri . Ehtamo. a. nton.von.schantz@aalto.fi. , . harri.ehtamo@aalto.fi. . The document can be stored and made available to the public on the open internet pages of Aalto University. All other rights are reserved.. By: Rachel Lopez, Lauren Powers, Sheydden Rose, & Celia Chronister. Predator. -A . predator . is an organism that hunts the prey. -The predator usually hunts, kills, and eats the prey. - It is a natural instinct to hunt after prey. Predation. The capturing of prey as a means of maintaining life.. Aldo Leopold’s 5 types of Predation. -. based on how animals were killed.. Chance Predation. A predator is not searching for prey, but if the opportunity to kill presents itself an attempt will be made.. Predator-prey theory. Basics (. Lotka-Volterra. ). Functional responses and risk. Effect on phase-planes. Dynamics. Paradox of enrichment. Predator interference and ratio dependence. How do predators respond to prey?. Final Write up is due 9/16. Planning. Purpose/Question. :. . How does the predatory and prey relationship of ______ and _______ effect the negative feedback process seen in the natural environment?. Department of Mechanical, Industrial and Manufacturing Engineering. University of Toledo. Outline of Today’s Lecture. Review. Feedback. Open Loop Systems. Closed Loop System. Positive Feedback. Negative Feedback. By: Alexandra Silva and . Dani. Hoover. Intro to Systems ESE 251. 11/24/09. History. Alfred . Lotka. Vito . Volterra. -American biophysicist. -Proposed the predator-prey model in 1925. -Italian mathematician. Year. Population of Deer. 0 40 80 120 160 200 240 260 280. Carrying capacity (K). Too many deer for the ecosystem to support. Logistic Growth. Factors?. Density dependent. Our simulation will consist of a game in which predators (students) with different size mouths (forceps) will compete to capture prey (beans) which vary in color. . There . are four predator phenotypes (different size and shaped forceps) and four prey phenotypes differing in color and size: white-large, brown-medium (+), black- medium (-), & tan-small).. Predator-Prey, Parasitoid-Host & Parasite-Host Relationships. “Nature red in tooth & claw”. Alfred Tennyson (1809 - 1892). Why study predation & parasitism? . A basic-science answer:. Theoretical Models (Predator-Prey . Dymanics. ). The . Lotka-Volterra. model . for predator-prey (or . herbivore-plant, or . parasitoid. -host) dynamics . deals with one . predator population, one prey .