Introduction of natural insect predators is one aspect .?

Please provide me with more context! "Introduction of natural insect predators is one aspect..." of what?

For example:

* "Introduction of natural insect predators is one aspect of integrated pest management."

* "Introduction of natural insect predators is one aspect of ecological restoration."

* "Introduction of natural insect predators is one aspect of protecting biodiversity."

Once you tell me what you're interested in, I can give you a helpful introduction.