International Baccalaureate IB Environmental Systems and Societies

2 Ecosystems and ecology

2.5 Investigating ecosystems

3 Biodiversity and conservation

8 Human systems and resource use

2.1 Species and populations

2.2 Communities and ecosystems

2.3 Flows of energy and matter

2.4.1 Biome Patterns & Productivity

2.4.2 Analyse data for a range of biomes

2.4.3 Discuss impact of climate change on biomes

2.4.4 Describe the process of succession

2.4.5 Patterns of Succession

2.4.6 Factors of Alternative States

2.4.7 Ecosystem Succession & Humans

2.4.8 r- vs K- Species in Succession

2.4.9 Succession & Zonation Graphs

2.5.1 Ecology Research Design

2.5.3 Evaluate sampling strategies

2.5.4 Measuring Abiotic Factors

2.5.5 Methods for Gradient Impacts

2.5.6 Biomass Estimation Methods

2.5.7 Estimating Motile & Static Pop

2.5.8 Species Richness & Diversity

2.5.9 Species Diversity Graphs