Allogenic succession

In ecology, allogenic succession is succession driven by the abiotic components of an ecosystem. In contrast, autogenic succession is driven by the biotic components of the ecosystem. An allogenic succession can be brought about in a number of ways which can include:Volcanic eruptions
Meteor or comet strike
Flooding
Drought
Earthquakes
Non-anthropogenic climate change


In ecology, allogenic succession is succession driven by the abiotic components of an ecosystem. In contrast, autogenic succession is driven by the biotic components of the ecosystem. An allogenic succession can be brought about in a number of ways which can include:Volcanic eruptions Meteor or comet strike Flooding Drought Earthquakes Non-anthropogenic climate change
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