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Terrestrial ecosystems and biodiversity

Irreversibility, magnitude, low adaptive capacity, persistence, rate of change, confidence

Many ecosystems c. 20-30% species Major extinctions around the globe ** already affected *** at increasingly high risk of extinction *

Terrestrial biosphere tends toward a net carbon source **

Marine ecosystems and biodiversity

Irreversibility, magnitude, low adaptive capacity, persistence, rate of change, confidence

Increased coral Most corals Widespread coral bleaching ** bleached ** mortality **

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