ATARMAxxing · HSC Geography revision notes
Climate change as a multiplier of threats to biodiversity and ecosystem function
Climate change and ecosystems
What this note covers
- The threat-multiplier concept: how climate change amplifies existing pressures
- Range shifts and the fragmentation barrier
- Phenological mismatch: disrupting the timing of ecological relationships
- Coral bleaching: climate change and the collapse of reef ecosystems
- Altered fire regimes and the interaction with invasive species
- Conservation responses designed for a changing climate
- Synthesis: evaluating the adequacy of current responses
7 sections · 14 key terms & formulas · 6 common mistakes
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