Natural North Dakota
Keystone Species
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:02:54
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Sinopsis
A keystone species can be loosely defined as a species that has a disproportionately large effect on a community. They are critical components. They hold things together. And their removal from a community can set off a series of events that change the community into something quite different.