BIOLOGY 157 - LIFE SCIENCE: AN ENVIRONEMNTAL APPROACH

CLASS POWERPOINT PRESENTATION MATERIALS

Below are links to the powerpoint presentation materials used in lecture. To make accessing the materials easier they have been broken down into groups. Each group covers several lectures. The group listing follows the order of presentation in class.

These materials are made available here to ASSIST you if you missed something in lecture. They are NOT a substitute for taking notes and they are not a substitute for class attendance.

 

Introductory Material; Science; Terminology

Systems & Ecosystems; Modeling; Environmental Crisis

Energy & Trophic Relationships

Nutrients & Nutrient Cycling

Water

Energy Needs: Internal (food)

Energy Needs: External (fuel)

Populations

Toxics

Resources, Solid Wastes & Recycling

Air Pollution, Acid Deposition & Greenhouse Effect

Biodiversity; Niche; Species-Species Interactions

Communities & Succession

Biomes

Course Introduction

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