A falling tree
A falling tree
secondary disturbance
Small disturbance
Decomposition is not a disturbance of the ecosystem. This is because it is a natural process in harmony with the ecosystem rather than an outside force is interfering.
A primary ecological disturbance will be the one which will directly affect the ecosystem. For example flood, volcanic eruption, earthquake. A secondary ecological disturbance will be the one which will indirectly affect the ecosystem.
a pond is an example of a small ecosystem in a big ecosystem.
A small scale disturbance in a community would be kids squealing their tires at night. These are things that are more annoying than destructive.
I think that the increasing and decreasing of the other populations was a major disturbance that the ecosystem was able to recover compelety
An example of a disturbance could be a natural event like a hurricane or earthquake that disrupts the normal functioning of an ecosystem by causing damage to the environment and affecting the organisms living there.
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example of small eosystem
carbon and climate