Response to Comment on "Dying in the Sun: Direct evidence for elevated UV-B radiation at the end-Permian mass extinction"
文献类型：期刊论文
| 作者 | Jardine, Phillip E.7; Peng, Huiping6; Marshall, John E. A.5; Lomax, Barry H.4; Bomfleur, Benjamin7; Kent, Matthew S.4; Fraser, Wesley T.3; Liu, Feng1,2,6
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| 刊名 | SCIENCE ADVANCES
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| 出版日期 | 2023-08-25 |
| 卷号 | 9期号:34页码:2 |
| ISSN号 | 2375-2548 |
| DOI | 10.1126/sciadv.adj6309 |
| 通讯作者 | Jardine, Phillip E.(jardine@uni-muenster.de) ; Liu, Feng(liufeng@nigpas.ac.cn) |
| 英文摘要 | Seddon and Zimmermann have raised questions about the evidence for increased UV-B flux across the end-Permian mass extinction (EPME) that was presented in our recent study, specifically regarding the measurement of UV-B-absorbing compound (UAC) levels in fossil pollen. We respond to these points, arguing that the comparison of FTIR spectra of >250 million-year-old Permian fossil pollen with similar to 700-year-old subfossil pollen is not valid and that negligible nonrandom interference derived from water vapor fluctuations during data generation cannot coincidentally produce a substantial UAC peak during the EPME. Furthermore, we refute the suggestion that the measured aromatic peak at 1600 cm(-1) could have been influenced by diagenetic products from other organic constituents of pollen. The most productive route forward will be to generate sporomorph geochemical data from additional Permian-Triassic boundary sections to test the results put forward in our study. |
| WOS关键词 | POLLEN |
| 资助项目 | National Natural Science Foundation of China[42172023] ; Second Tibetan Plateau Scientific Expedition and Research[2019QZKK0706] ; Strategic Priority Research Program (B) of the CAS[XDB26010301] ; Emmy Noether Programme of the German Research Foundation grant DFG project[268272651] ; German Research Foundation grant DFG project[443701866] ; Natural Environment Research Council[NE/P013724/1] ; Natural Environment Research Council grant[NE/R001324/1] ; Human Frontier Science Program[RGP0066/2021] |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:001261471900002 |
| 出版者 | AMER ASSOC ADVANCEMENT SCIENCE |
| 资助机构 | National Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research ; Strategic Priority Research Program (B) of the CAS ; Emmy Noether Programme of the German Research Foundation grant DFG project ; German Research Foundation grant DFG project ; Natural Environment Research Council ; Natural Environment Research Council grant ; Human Frontier Science Program |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/44000]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Jardine, Phillip E.; Liu, Feng |
| 作者单位 | 1.Ctr Excellence Life & Paleoenvironm, Nanjing 210008, Peoples R China 2.State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 3.Oxford Brookes Univ, Sch Social Sci, Geog, Oxford OX3 0BP, England 4.Univ Nottingham, Sch Biosci, Div Agr & Environm Sci, Sutton Bonington Campus, Sutton LE12 5RD, Surrey, England 5.Univ Southampton, Sch Ocean & Earth Sci, Natl Oceanog Ctr, Southampton SO14 3ZH, Hants, England 6.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Peoples R China 7.Univ Munster, Inst Geol & Palaeontol, Palaeobot Grp, D-48149 Munster, Germany |
| 推荐引用方式 GB/T 7714 | Jardine, Phillip E.,Peng, Huiping,Marshall, John E. A.,et al. Response to Comment on "Dying in the Sun: Direct evidence for elevated UV-B radiation at the end-Permian mass extinction"[J]. SCIENCE ADVANCES,2023,9(34):2. |
| APA | Jardine, Phillip E..,Peng, Huiping.,Marshall, John E. A..,Lomax, Barry H..,Bomfleur, Benjamin.,...&Liu, Feng.(2023).Response to Comment on "Dying in the Sun: Direct evidence for elevated UV-B radiation at the end-Permian mass extinction".SCIENCE ADVANCES,9(34),2. |
| MLA | Jardine, Phillip E.,et al."Response to Comment on "Dying in the Sun: Direct evidence for elevated UV-B radiation at the end-Permian mass extinction"".SCIENCE ADVANCES 9.34(2023):2. |
入库方式： OAI收割
来源：南京地质古生物研究所
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