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ecological successio
Ecology voocab
| Term | Definition |
|---|---|
| Ecological Succession- | Ecological Successsion is where a ecosystem changes over time. Sometimes this can be for hundreds of years. The species become more diverse and mature, over time. |
| Primary succession- | -A type of ecological succession in which no soil is present. Causes: glacier retreating, lava from a volcano erupting, and sand dunes |
| Secondary succession | -A type of ecological succession in which soil is present. Examples: Disturbances such as human activities, flooding, fire (SSS) |
| Biome- | -Large geographical area that has similar climates and ecosystems |
| Pioneer species- | -the first organisms to move into an ecosystem (e.g. lichens/mosses |