Ecosystem YouTube Lecture Handouts
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Food Chain, Food Web and Ecological Pyramids - 3 Key Concepts in 1 Lecture
Ecology Concept, Components & Classification
This lecture explains what are food chains, food webs and ecological pyramids. She further explains the 3 types of ecological pyramids like pyramid of number, pyramid of biomass and pyramid of energy. She explains the possible cases including the upright and inverted pyramids.
Scope of Ecology
- Marine, vegetation, and statistical ecology
- Helps improve environment, manage natural resources, and protect human health.
Concept of Ecology
- Relationships between living organisms and their physical environment
- Understand connections between plants and animals
- How to use Earthีs resources for future generations.
- From microbes living in the soil to animals and plants in a rainforest or the ocean.
Ecological Hierarchy
Classification of Ecosystem
- Habitat
- Ecoline
- Use
- Source of Energy
- Stages of Development
- Stability
Based on Habitat
โ Manishika