Community Ecology Chapter 53. Community More than one species living close enough together for potential interaction.
Bottom-up control: Resource supply determines trophic structure. Bottom-up control is the influence of producers on the sizes of the trophic levels above.
Communities, ecosystems, and landscapes: Species Interactions.
Lecture 20 Competition and Predation 1) Review: intertidal zonation 2) Causes of zonation -Physical and biological factors -Temperature and desiccation.
Community Ecology Chapter 53. Community - group of species living close enough for interaction. Species richness – # of species a community contains;
Ecology lecture Part 2 spring 2010 BIO 102-001 These are the slides, without blanks, that go with the missed class ecology lecture. There is an mp3 you.
Introduction to Biology and Populations Ecology JEOPARDY!! Community 1– Species Diversity, Dominant Species, Reponse to Disturbances Community 2- Trophic.
Chapter 54 Community Ecology How many interactions between species can you see in this picture? -Community Interactions are classified by whether they.
MODULE 3 Invasion Pathways. Learning Outcomes At the end of this module you should be able to: –explain why and how introductions occur –list some invasion.
Biomes, Food Webs, & Interactions- Oh, MY! ECOLOGY & EVOLUTION PROJECT- 50 POINTS!!
Population Ecology & Food Web 6c. Students know how fluctuations in population size in an ecosystem are determined by the relative rates of birth, immigration,
Energy Money Peak Oil Land Food Water Sewage Space Travel Spring 2015 electronic CIS course-instructor survey period begins Monday, April 27th, and runs.
