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arXiv 0911.2196astro-ph.EPastro-ph.HEq-bio.PE
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伽马射线暴对地球生物圈的影响

Effects of Gamma Ray Bursts in Earth Biosphere

Osmel Martin, Rolando Cardenas, Mayrene Guimaraes, Liuba Penate, Jorge Horvath, Douglas Galante

摘要:

我们继续以前的工作,模拟伽马射线暴对地球的潜在影响。我们专注于全球生物圈的臭氧消耗的影响,并显示了第一次建模的光谱减少光的NO2形成在平流层。我们还说明了目前的复杂性,在预测陆地生态系统将如何应对这种突发。我们的结论是,需要更多的生物领域和实验室数据,以达到甚至适度的准确性,在这种建模

英文摘要:

We continue former work on the modeling of potential effects of Gamma Ray Bursts on Phanerozoic Earth. We focus on global biospheric effects of ozone depletion and show a first modeling of the spectral reduction of light by NO2 formed in the stratosphere. We also illustrate the current complexities involved in the prediction of how terrestrial ecosystems would respond to this kind of burst. We conclude that more biological field and laboratory data are needed to reach even moderate accuracy in this modeling

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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