Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.1080/10420940.2021.1901694 |
| Biostratinomy of dune tracks in sub-0 degrees C temperature | |
| Sadlok, Grzegorz | |
| 通讯作者 | Sadlok, G (corresponding author), Univ Silesia Katowice, Fac Nat Sci, Inst Earth Sci, Bedzinska 60 St, PL-41200 Sosnowiec, Poland. |
| 来源期刊 | ICHNOS-AN INTERNATIONAL JOURNAL FOR PLANT AND ANIMAL TRACES
 |
| ISSN | 1042-0940 |
| EISSN | 1563-5236 |
| 出版年 | 2021 |
| 卷号 | 28期号:2页码:133-142 |
| 英文摘要 | Trackways left in dune sand spark intrigue with their ephemeral nature. Small animals (arthropods and vertebrates) leave their footprints in eolian sands but such tracks do not last long. Wind and avalanching may re-mobilize sand grains and obliterate their footprints, ultimately preventing them from entering fossil record. Some of these fleeting tracks are lucky enough to survive at the parting surfaces between sedimentary layers. This paper highlights the possible role that sub-0 degrees C temperatures play in the biostratinomy of eolian tracks. Water combined with sub-0 degrees C temperatures may create short-lasting ice cementation within the very top of an active sand layer-mm-scale crust. The temporal cement stabilizes the surface, inhibits the re-mobilization of sand particles and hinders the obliteration of footprints. Such crust may provide a brief time window of enhanced preservation potential, protecting tracks until incoming sand buries them. On the contrary, if the ice-cement crust forms before the passage of a small and light trackmaker, no tracks are formed at all. This is because the crust is impenetrable to the tiny feet of light animals. Therefore, sub-0 degrees C temperatures apparently may play both, positive and negative roles in the biostratinomy of eolian tracks. |
| 英文关键词 | Deserts dunes sand temperature tracks |
| 类型 | Article |
| 语种 | 英语 |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:000639909000001 |
| WOS类目 | Paleontology |
| WOS研究方向 | Paleontology |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/350522 |
| 作者单位 | [Sadlok, Grzegorz] Univ Silesia Katowice, Fac Nat Sci, Inst Earth Sci, Bedzinska 60 St, PL-41200 Sosnowiec, Poland |
| 推荐引用方式 GB/T 7714 | Sadlok, Grzegorz. Biostratinomy of dune tracks in sub-0 degrees C temperature[J],2021,28(2):133-142. |
| APA | Sadlok, Grzegorz.(2021).Biostratinomy of dune tracks in sub-0 degrees C temperature.ICHNOS-AN INTERNATIONAL JOURNAL FOR PLANT AND ANIMAL TRACES,28(2),133-142. |
| MLA | Sadlok, Grzegorz."Biostratinomy of dune tracks in sub-0 degrees C temperature".ICHNOS-AN INTERNATIONAL JOURNAL FOR PLANT AND ANIMAL TRACES 28.2(2021):133-142. |
| 条目包含的文件 | 条目无相关文件。 | |||||
| 个性服务 |
| 推荐该条目 |
| 保存到收藏夹 |
| 导出为Endnote文件 |
| 谷歌学术 |
| 谷歌学术中相似的文章 |
| [Sadlok, Grzegorz]的文章 |
| 百度学术 |
| 百度学术中相似的文章 |
| [Sadlok, Grzegorz]的文章 |
| 必应学术 |
| 必应学术中相似的文章 |
| [Sadlok, Grzegorz]的文章 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
