ロード中...
Abrupt global-ocean anoxia during the Late Ordovician–early Silurian detected using uranium isotopes of marine carbonates
Widespread marine anoxia is hypothesized as the trigger for the second pulse of the Late Ordovician (Hirnantian) mass extinction based on lithologic and geochemical proxies that record local bottom waters or porewaters. We test the anoxia hypothesis using δ(238)U values of marine limestones as a glo...
保存先:
| 出版年: | Proc Natl Acad Sci U S A |
|---|---|
| 主要な著者: | , , , , , |
| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
National Academy of Sciences
2018
|
| 主題: | |
| オンライン･アクセス: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6003337/ https://ncbi.nlm.nih.gov/pubmed/29784792 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1802438115 |
| タグ: |
タグ追加
タグなし, このレコードへの初めてのタグを付けませんか!
|