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IB Environmental Systems and Societies

1 Foundations of environmental systems and societies

1.1 Environmental value systems

1.2 Systems and models

1.3 Energy and equilibria

1.4 Sustainability

1.5 Humans and pollution

2 Ecosystems and ecology

2.1 Species and populations

2.2 Communities and ecosystems

2.3 Flows of energy and matter

2.4 Biomes, zonation and succession

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 Investigating ecosystems

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

3 Biodiversity and conservation

3.1 An introduction to biodiversity

3.1.1 Biodiversity Types Explained

3.1.2 Biodiversity Data Value

3.1.3 Numeric Species Diversity

3.2 Origins of biodiversity

3.2.1 Plate Tectonics & Evolution

3.2.2 Discuss the causes of mass extinctions

3.3 Threats to biodiversity

3.3.1 Extinct, Endangered, Recovered

3.3.2 Human Threats to Biodiversity

3.3.3 Human Impact on Tropics

3.3.4 Tropical Biome Conflict

3.4 Conservation of biodiversity

3.4.1 Protected Area Criteria

3.4.2 Protected Area Evaluation

3.4.3 Approaches to Biodiversity

4 Water and aquatic food production systems and societies

4.1 Introduction to water systems

4.1.1 Human Effects on Water Cycle

4.1.2 Hydrological Cycle Diagram

4.2 Access to fresh water

4.2.1 Fresh Water Demand Strategies

4.2.2 Shared Water Conflict Study

4.3 Aquatic food production systems

4.3.1 Controversial Shark Harvest

4.3.2 Sustainable Fishing Strategies

4.3.3 Aquaculture for Food Security

4.3.4 Aquaculture Impact Case Study

4.4 Water pollution

4.4.1 Analyse water pollution data

4.4.2 Eutrophication Overview

4.4.3 Indicator Species & Indices

4.4.4 Water Pollution Strategies

5 Soil systems and terrestrial food production systems and societies

5.1 Introduction to soil systems

5.1.1 Soil Fluxes & Storages

5.1.2 Soil as an Ecosystem

5.1.3 Soil Texture & Productivity

5.2 Terrestrial Food Systems

5.2.1 Food Input/Output Analysis

5.2.2 Food Production System Compare

5.2.3 Compare Food System Impacts

5.2.4 Culture & Food Production

5.2.5 Sustainable Food Production

5.3 Soil degradation and conservation

5.3.1 Soil Succession & Fertility

5.3.2 Human Impacts on Soil Health

5.3.3 Commercial vs Subsistence Soil

6 Atmospheric systems and societies

6.1 Introduction to the atmosphere

6.1.1 Cloud Albedo & Global Temp

6.1.2 Greenhouse Effect & Temp

6.2 Stratospheric ozone

6.2.1 Ozone Depletion Org Roles

6.3 Photochemical smog

6.3.1 Smog Reduction Strategies

6.4 Acid deposition

6.4.1 Acid Deposition Strategies

7 Climate change and energy production

7.1 Energy choices and security

7.2 Climate change—causes and impacts

7.2.1 Climate Feedback Mechanisms

7.2.2 Climate Change Perspectives

7.3 Climate change—mitigation and adaptation

8 Human systems and resource use

8.1 Human population dynamics

8.1.1 Human Pop Dynamics Models

8.1.2 Factors in Population Growth

8.1.3 Key Demographic Measures

8.1.4 Age-Gender Pyramids & DTM

8.1.5 Policy Impacts on Population

8.1.6 Infuences on human population dynamics

8.2 Resource use in society

8.2.1 Renewable Natural Capital

8.2.2 Renewable vs Non‑Renewable

8.2.3 Changing Natural Capital Value

8.2.4 Natural Resource Misuse

8.2.5 Dynamic Natural Capital

8.3 Solid domestic waste

8.3.1 There are diferent types of SDW

8.3.2 Environmental Impacts of SDW

8.3.3 Assess Solid Waste Options

8.3.4 Pollution Strategies for Waste

8.4 Human population carrying capacity

8.4.1 Human Carrying Capacity

8.4.2 Ecological Footprint Model

8.4.3 Human Carrying Capacity

8.4.4 EF Comparison of Two Nations

8.4.5 EVS Influence on Footprint

International Baccalaureate IB Environmental Systems and Societies

IB Environmental Systems and Societies

1 Foundations of environmental systems and societies

1.1 Environmental value systems

1.2 Systems and models

1.3 Energy and equilibria

1.4 Sustainability

1.5 Humans and pollution

2 Ecosystems and ecology

2.1 Species and populations

2.2 Communities and ecosystems

2.3 Flows of energy and matter

2.4 Biomes, zonation and succession

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 Investigating ecosystems

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

3 Biodiversity and conservation

3.1 An introduction to biodiversity

3.1.1 Biodiversity Types Explained

3.1.2 Biodiversity Data Value

3.1.3 Numeric Species Diversity

3.2 Origins of biodiversity

3.2.1 Plate Tectonics & Evolution

3.2.2 Discuss the causes of mass extinctions

3.3 Threats to biodiversity

3.3.1 Extinct, Endangered, Recovered

3.3.2 Human Threats to Biodiversity

3.3.3 Human Impact on Tropics

3.3.4 Tropical Biome Conflict

3.4 Conservation of biodiversity

3.4.1 Protected Area Criteria

3.4.2 Protected Area Evaluation

3.4.3 Approaches to Biodiversity

4 Water and aquatic food production systems and societies

4.1 Introduction to water systems

4.1.1 Human Effects on Water Cycle

4.1.2 Hydrological Cycle Diagram

4.2 Access to fresh water

4.2.1 Fresh Water Demand Strategies

4.2.2 Shared Water Conflict Study

4.3 Aquatic food production systems

4.3.1 Controversial Shark Harvest

4.3.2 Sustainable Fishing Strategies

4.3.3 Aquaculture for Food Security

4.3.4 Aquaculture Impact Case Study

4.4 Water pollution

4.4.1 Analyse water pollution data

4.4.2 Eutrophication Overview

4.4.3 Indicator Species & Indices

4.4.4 Water Pollution Strategies

5 Soil systems and terrestrial food production systems and societies

5.1 Introduction to soil systems

5.1.1 Soil Fluxes & Storages

5.1.2 Soil as an Ecosystem

5.1.3 Soil Texture & Productivity

5.2 Terrestrial Food Systems

5.2.1 Food Input/Output Analysis

5.2.2 Food Production System Compare

5.2.3 Compare Food System Impacts

5.2.4 Culture & Food Production

5.2.5 Sustainable Food Production

5.3 Soil degradation and conservation

5.3.1 Soil Succession & Fertility

5.3.2 Human Impacts on Soil Health

5.3.3 Commercial vs Subsistence Soil

6 Atmospheric systems and societies

6.1 Introduction to the atmosphere

6.1.1 Cloud Albedo & Global Temp

6.1.2 Greenhouse Effect & Temp

6.2 Stratospheric ozone

6.2.1 Ozone Depletion Org Roles

6.3 Photochemical smog

6.3.1 Smog Reduction Strategies

6.4 Acid deposition

6.4.1 Acid Deposition Strategies

7 Climate change and energy production

7.1 Energy choices and security

7.2 Climate change—causes and impacts

7.2.1 Climate Feedback Mechanisms

7.2.2 Climate Change Perspectives

7.3 Climate change—mitigation and adaptation

8 Human systems and resource use

8.1 Human population dynamics

8.1.1 Human Pop Dynamics Models

8.1.2 Factors in Population Growth

8.1.3 Key Demographic Measures

8.1.4 Age-Gender Pyramids & DTM

8.1.5 Policy Impacts on Population

8.1.6 Infuences on human population dynamics

8.2 Resource use in society

8.2.1 Renewable Natural Capital

8.2.2 Renewable vs Non‑Renewable

8.2.3 Changing Natural Capital Value

8.2.4 Natural Resource Misuse

8.2.5 Dynamic Natural Capital

8.3 Solid domestic waste

8.3.1 There are diferent types of SDW

8.3.2 Environmental Impacts of SDW

8.3.3 Assess Solid Waste Options

8.3.4 Pollution Strategies for Waste

8.4 Human population carrying capacity

8.4.1 Human Carrying Capacity

8.4.2 Ecological Footprint Model

8.4.3 Human Carrying Capacity

8.4.4 EF Comparison of Two Nations

8.4.5 EVS Influence on Footprint

4.2.1 Fresh Water Demand Strategies

4.2.2 Shared Water Conflict Study

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