Predation Lecture 15. Overview Chapter in Text: 15, 17 Predation and Herbivory Responses of individuals to predation Responses of populations to predation.
Chapter 7 Nutrients and Energy. Energy Sources Organisms can be classified by trophic levels. –Autotrophs use inorganic sources of carbon and energy.
Predation. Effects of predation on morphology, distribution and abundance 1.Change in size structure of prey population (if predator prefers the largest.
GARY A. POLIS INTRAGUILD PREDATION Presented by: Maria Vozzo, BIOL 7083 April 16, 2013.
Community Ecology Big Idea 4: Biological Systems Interact.
What Is a Community? A biological community is an assemblage of populations of various species living close enough for potential interaction Animals and.
Communities in Motion A biological community is an assemblage of populations of various species living close enough for potential interaction For example,
Chapter 6 Opener: The leafy sea dragon. 6.1 Mobbing behavior of colonial, ground-nesting gulls.
Chapter 6 Opener. Figure 6.1 Mobbing behavior of colonial, ground-nesting gulls.
Species Interaction. Questions for Today: What are the five ways species interact with each other? How does competition effect species interactions? Describe.
Evaluating the effectiveness and efficiency of three common methods for studying the diet of raptor nestlings on two Accipiter species. Kuang-ying Huang,
Management of Introduced Fishes Chapter 13. Reasons for Fish Introductions Increase local food supplies Enhance sport & commercial fishing Manipulate.