What is a Keystone Species?

The term “keystone” is an architectural reference to a wedge-shaped stone at the top of an archway.

Gale eBooks Keystone Species that Live in Deserts

Keystone Species

What is a keystone species? + Example

A keystone species, European aspen (Populus tremula L.), in boreal forests: Ecological role, knowledge needs and mapping using remote sensing - ScienceDirect

Examples of Keystone Species in Their Respective Ecosystem - Conserve Energy Future

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What Is a Keystone Species and Why Are They So Important? - Utopia

National Marine Sanctuary Foundation

DID YOU KNOW? Wolves are an essential keystone species. - Living with Wolves

What are Keystone Species

Plants and animals that live in the mountains have to be tough. It is often cold and windy in a mountain range. It isn t an easy place to live. But

Keystone Species that Live in the Mountains

KEYSTONE SPECIES A keystone species is a plant or animal that plays a unique and crucial role in the way an ecosystem functions. Without keystone species, - ppt video online download