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20. Communities and Ecosystems

Community Ecology

20. Communities and Ecosystems

Community Ecology

Guided videos.

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Introduction to Community Ecology

Introduction to Community Ecology

Jason Amores Sumpter

Introduction to Community Interactions

Introduction to Community Interactions

Jason Amores Sumpter

Overview: Types of Community Interactions

Overview: Types of Community Interactions

Jason Amores Sumpter

Community Ecology Example 1

Community Ecology Example 1

Jason Amores Sumpter

Community Interactions: Competition (-/-)

Community Interactions: Competition (-/-)

Jason Amores Sumpter

Community Ecology Example 2

Community Ecology Example 2

Jason Amores Sumpter

Competitive Exclusion Principle (Complete Niche Overlap)

Competitive Exclusion Principle (Complete Niche Overlap)

Jason Amores Sumpter

Resource Partitioning (Partial Niche Overlap)

Resource Partitioning (Partial Niche Overlap)

Jason Amores Sumpter

Character Displacement

Character Displacement

Jason Amores Sumpter

Community Ecology Example 3

Community Ecology Example 3

Jason Amores Sumpter

Community Interactions: Exploitation (+/–)

Community Interactions: Exploitation (+/–)

Jason Amores Sumpter

1) Exploitation (+/-): Predation

1) Exploitation (+/-): Predation

Jason Amores Sumpter

Predator & Prey Adaptations

Predator & Prey Adaptations

Jason Amores Sumpter

Prey Defense Mechanisms

Prey Defense Mechanisms

Jason Amores Sumpter

2) Exploitation (+/-): Herbivory

2) Exploitation (+/-): Herbivory

Jason Amores Sumpter

3) Exploitation (+/-): Parasitism

3) Exploitation (+/-): Parasitism

Jason Amores Sumpter

Community Ecology Example 4

Community Ecology Example 4

Jason Amores Sumpter

Positive Interactions

Positive Interactions

Jason Amores Sumpter

Summary of Community Interactions

Summary of Community Interactions

Jason Amores Sumpter

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