Earth takes millions of years to recover biodiversity after mass extinction events
Is it true that Earth takes millions of years to recover biodiversity after mass extinction events?
Yes. Earth requires millions of years to fully recover biodiversity and ecosystem functioning following major mass extinction events, often hindered by prolonged environmental stressors like ocean acidification and severe climate disruption.
Verdict: SUPPORTED · 3 sources for, 0 against · Last checked
The retrieved papers consistently support the claim that biodiversity and ecological recovery after mass extinction events take millions of years, driven by prolonged environmental disruptions such as super-greenhouse climates, ocean deoxygenation, and acidification. Therefore, the balance verdict is SUPPORTED.
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Z, X., J, Y., H, Y., AS, M., J, H., BJ, A., K, G., PB, W., AM, D., J, S., D, S., Y, G., Y, D., Y, W., Y, Z., SW, P., & BJW, M. (2025). Early Triassic super-greenhouse climate driven by vegetation collapse.. doi.org. https://doi.org/10.1038/s41467-025-60396-y
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Caswell, B. A. & Herringshaw, L. (2023). Marine bioturbation collapse during Early Jurassic deoxygenation: implications for post-extinction marine ecosystem functioning. doi.org. https://doi.org/10.1144/sp529-2022-226
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M, T., JWB, R., R, W., M, A., J, C., M, V. M., A, B., M, C., F, C., D, D., W, G., R, G., WL, H., A, L., A, M., N, N., CV, R., M, R., D, S., MMFR, S., RCJ, S., EE, S., AJ, W., M, Z., & SE, G. (2025). Pulses of ocean acidification at the Triassic-Jurassic boundary.. doi.org. https://doi.org/10.1038/s41467-025-61344-6
- Is it true that the Earth is currently experiencing another mass extinction event? CONTESTED
- Is it true that the Great Oxidation Event caused a mass extinction? SUPPORTED
- Is it true that river formation takes thousands to millions of years? PARTIAL LEAN
- Is it true that Earth's groundwater dates back millions of years? SUPPORTED
- Is it true that stone weathering and alteration take thousands to millions of years? SUPPORTED
- Is it true that an asteroid impact about 66 million years ago caused the extinction of the non-avian dinosaurs? SUPPORTED
What does the evidence say?
The retrieved papers consistently support the claim that biodiversity and ecological recovery after mass extinction events take millions of years, driven by prolonged environmental disruptions such as super-greenhouse climates, ocean deoxygenation, and acidification. Therefore, the balance verdict is SUPPORTED.
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