'Predator population' diaporamas de présentation

Recap

Recap. Species interaction Consumer-resource interactions Parasites and host Herbivore and plant Competition Mutualism. 11.6 Individuals of different species can collaborate in mutualistic interactions. Mutualism: interaction benefits both species involved. honeybee and plants

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Population Ecology I. Attributes II.Distribution

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PREDATION

PREDATION. READINGS: FREEMAN Chapter 53 Students who wish to observe their religious holidays in lieu of attending class must notify Dr. Molumby (molumby@uic.edu). CONSUMPTION. The consuming of one living thing by another. A basic eating relationship between populations of different species.

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PREDATION

PREDATION. READINGS: FREEMAN Chapter 53 Students who wish to observe their religious holidays in lieu of attending class must notify Dr. Molumby (molumby@uic.edu). CONSUMPTION. The consuming of one living thing by another. A basic eating relationship between populations of different species.

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Administrational note first

Administrational note first. Received from: Antoine, Alaa (El Chiekh Ali), Richard, Mireille, Angie. The rest? All thus far: want quizzes, and one or two midterm exams Remember: 12% of quizzes done; at least one exam (30%)28 Not acceptable for evaluation: attendance, comments Paper

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BSC 417/517 Environmental Modeling

BSC 417/517 Environmental Modeling. Predator-Prey Oscillations on the Kaibab Plateau. The Predator-Prey Relationship. Predator-prey relationships have always occupied a special place in ecology Ideal topic for systems dynamics Examine interaction between deer and predators on Kaibab Plateau

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WAYS ORGANISMS INTERACT 4-2

http://www.dimijianimages.com/Aggression-defense-page4/vultures.jpg. http://www.mark-ju.net/wildlife/images/monkey03.jpg. WAYS ORGANISMS INTERACT 4-2. http:// www.epa.gov/region5/superfund/ecology/images/fishcartoon.gif. http://www.uark.edu/depts/agripub/Publications/Agnews/mosquito.jpg.

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Predation model predictions

Predation model predictions. Initial Lotka-Volterra. Linear functional response no K - neutral stability L-V model with K - stable equilibrium No K, type II or III functional response - unstable

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Data Warehousing

Virtual University of Pakistan. Data Warehousing. Lecture-37 Case Study: Agri-Data Warehouse. Ahsan Abdullah Assoc. Prof. & Head Center for Agro-Informatics Research www.nu.edu.pk/cairindex.asp FAST National University of Computers & Emerging Sciences, Islamabad. Background.

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Relationships Are Complicated!

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Limiting Factors & Natural Selection QUIZ

Limiting Factors & Natural Selection QUIZ. Mr. Perez. PREPARE. Take the first 10 minutes of class to review for your quiz. Make sure you memorized the four principles of natural selection (not the one word version)

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Predator/prey relationships

Predator/prey relationships. Francisci: Science 7. What is a population?. Population: All members of one species in a particular area Examples: - 400 million prairie dogs live in a Texas town - P igeons that live in NYC. What is cooperation?.

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Population Modeling

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Interactions between organisms of an ecosystem

Interactions between organisms of an ecosystem. Symbiotic relationships. Two species live together and interact closely Three Types: Mutualism Parasitism Commensalism. Mutualism. Both species benefit from the relationship

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Ecosystem Balance

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Predators and prey

Predators and prey. A predator is an animal that hunts and kills other animals for food. The animal that is eaten is the prey. For example, lynxes are a type of wild cat that hunt snowshoe hares in northern parts of North America. The size of the two populations are very closely linked.

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Adapted by Dann Sklarew, summer 2010, from an original presentation by Amber Pembleton

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Symbiotic Relationships

Symbiotic Relationships. A relationship in which two different species live together and interact closely over a long period of time. Mutualism. Both species benefit from the relationship

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p. 102, Analyzing Data #1, 2, 3

p. 102, Analyzing Data #1, 2, 3. p. 102, Analyzing Data #1, 2, 3. Suppose a bacterial infection kills off most of the prey at point B on the graph. How would this affect the predator and prey growth curves at point C? At point D?

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Warm Up 10/21/10

Warm Up 10/21/10.

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