Presentation on Ecosystems Under Stress (A Level AQA Geography)

Comprehensive Presentation Covering: The Structure of an Ecosystem, Gersmehl Diagram, Gersmehl Diagram: In Real Life, Energy Flow between Organisms, Vegetation Succession in the Lithosere, Arresting Factors, Structure of a Deciduous Woodland - The British Isles, The Plagioclimax: A Case Study, Tropical Savanna Grasslands, Characteristics from the Rainforest to the Hot Desert (Influenced by ITCZ’s), Soil Moisture Budget, The Origin of the Savanna…Climatic or PlagioClimax?Development Pressures on the Savanna Grasslands: Kenya, Colonisation of Wasteland, Introduction of Species, Routeway Ecologies, Conservation: Dulwich Upper Wood, Why is Biodiversity Important? Balancing Preservation with Exploitation - Sustainable Development, Sustainable Development: Is it possible with Fragile Environments? Sustainable Development: Is it possible with Fragile Environments? Managing Fragile Environments: Serengeti, Managing Fragile Environments: Serengeti, Managing Fragile Environments: Amazon Rainforest and Managing Fragile Environments: Amazon Rainforest.