Succession

Front

What is succession?

Back

Gradual changes over time to fully create or restore an ecosystem.

Front

What is primary succession?

Back

The process of ecological change that occurs in an area where no soil exists, such as after a volcanic eruption or glacier retreat.

Front

What is secondary succession?

Back

The process of ecological change that occurs in an area where soil is already present, such as after a forest fire or tornado.

Front

What are pioneer species?

Back

The first organisms to colonize previously disrupted or damaged ecosystems, initiating the process of succession.

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What is a climax community?

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A stable and mature ecological community that has reached a final stage of succession.

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What role do limiting factors play in succession?

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Limiting factors, such as availability of resources, can affect the rate and direction of succession.

Front

What happens after a forest fire in terms of succession?

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Secondary succession occurs, leading to regrowth of the ecosystem.

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What is an example of primary succession?

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Glacier retreating exposing bare rock.

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What is an example of secondary succession?

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A forest recovering after a fire.

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How does soil affect succession?

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Soil presence allows for secondary succession, while its absence leads to primary succession.