Slide 1 Chapter 7 Community Ecology Slide 2 Chapter Overview Questions What determines the number of species in a community? How can we classify species according…
Slide 1 I. I.Biodiversity – Definitions and Assessment B. B.Estimates of Biodiversity Described species ~ 1.8 million Insects > 1,000,000 species Plants > 290,000…
Slide 1 17 Jul 20011 Climate Change 2001: Impacts, Adaptation and Vulnerability Overview of WGII Findings Neil Leary IPCC Special Event, CoP6 Part II, Bonn-Germany, 17 July…
Slide 1 Introduction to Biodiversity ASAB – NUST Fall 2012 Slide 2 The variety of life is biological diversity. Slide 3 Use of the term “biological diversity” in its…
Why are there so many different kinds of organisms? How do species interact with one another to make stable Ecological Communities? Ecological Effects of Species 1 on Species…
Stream Fish Diversity Ecological Principles of Diversity Principle of Limiting Similarity - There is a limit to the similarity of coexisting competitors; they cannot occupy…
Chapter 8 Community Ecology Chapter Overview Questions What determines the number of species in a community? How can we classify species according to their roles in a community?…
PowerPoint Presentation BIODIVERSITY II. CAUSES OF SPECIES DECLINES Habitat loss and Degradation (CH4 is Habitat Destruction and CH5 is Habitat Fragmentation and Landscape…
Control and Management The Biosphere SG Biology Learning Outcomes 1 State that pollution affects air, fresh water, sea and land. State that the main sources of pollution…