We estimate the expected magnitudes of the Schumann resonance fields immediately after the Chicxulub impact and show that they exceed their present-day values by about $5\times 10^4$ times. Long-term distortion of the Schumann resonance parameters is also expected due to the enviromental impact of the Chicxulub event. If Schumann resonances play a regulatory biological role, as some studies indicate, it is possible that the excitation and distortion of Schumann resonances as a result of the asteroid/comet impact was a possible stress factor, which, among other stress factors associated with the impact, contributed to the demise of dinosaurs.

中文翻译：

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小行星撞击、舒曼共振和恐龙的终结

我们在希克苏鲁伯撞击之后立即估计了舒曼共振场的预期强度，并表明它们比目前的值高出约 5 美元\乘以 10 ^ 4 美元。由于希克苏鲁伯事件的环境影响，舒曼共振参数的长期失真也是预期的。如果舒曼共振发挥调节性生物学作用，正如一些研究表明的那样，由于小行星/彗星撞击引起的舒曼共振的激发和扭曲可能是一个可能的压力因素，其中与撞击相关的其他压力因素，促成了恐龙的灭亡。