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Volcanism and Mass Extinction (2020)
Book Chapter
Font, E., & Bond, D. P. (2021). Volcanism and Mass Extinction. In D. Alderton, & S. A. Elias (Eds.), Encyclopedia of Geology (596-606). (2nd ed.). London: Academic Press. https://doi.org/10.1016/B978-0-12-409548-9.12108-6

During the Phanerozoic, life on Earth experienced several mass extinctions, each associated with major climatic and environmental changes. The cause(s) of the biotic crises have been debated for decades but recent improvements in radioisotopic dating... Read More about Volcanism and Mass Extinction.

Environmental Control on Biotic Development in Siberia (Verkhoyansk Region) and Neighbouring Areas During Permian-Triassic Large Igneous Province Activity (2020)
Book Chapter
Zakharov, Y. D., Biakov, A. S., Horacek, M., Kutygin, R. V., Sobolev, E. S., & Bond, D. P. (2020). Environmental Control on Biotic Development in Siberia (Verkhoyansk Region) and Neighbouring Areas During Permian-Triassic Large Igneous Province Activity. In J. Guex, J. S. Torday, & W. B. Miller Jr. (Eds.), Morphogenesis, Environmental Stress and Reverse Evolution (197-231). Cham: Springer. https://doi.org/10.1007/978-3-030-47279-5_10

We propose an updated ammonoid zonation for the Permian-Triassic boundary succession (the lower Nekuchan Formation) in the Verkhoyansk region of Siberia: (1) Otoceras concavum zone (uppermost Changhsingian); (2) Otoceras boreale zone (lowermost Indua... Read More about Environmental Control on Biotic Development in Siberia (Verkhoyansk Region) and Neighbouring Areas During Permian-Triassic Large Igneous Province Activity.