Key term for Edexcel GCSE Geography B, used in Taiga Protection.
A species on which other species in an ecosystem largely depend; if removed, the ecosystem would change drastically.
Keystone species appears in Edexcel GCSE Geography B revision content for Forests Under Threat, especially Taiga Protection and Taiga protection.
Forests Under Threat
Taiga Protection • Taiga protection
Forests Under Threat
Threats to the Taiga • Threats to taiga
Forests Under Threat
Taiga Characteristics • Taiga characteristics
Forests Under Threat
Tropical Rainforest Characteristics • Rainforest characteristics
People and the Biosphere
Global Biomes Distribution • Biomes and distribution
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