• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

超大陆周期与地球的长期气候。

The supercontinent cycle and Earth's long-term climate.

机构信息

Department of Geological Sciences, Ohio University, Athens, Ohio, USA.

Department of Earth & Planetary Sciences, Yale University, New Haven, Connecticut, USA.

出版信息

Ann N Y Acad Sci. 2022 Sep;1515(1):33-49. doi: 10.1111/nyas.14849. Epub 2022 Jun 28.

DOI:10.1111/nyas.14849
PMID:35762733
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9796656/
Abstract

Earth's long-term climate has been profoundly influenced by the episodic assembly and breakup of supercontinents at intervals of ca. 500 m.y. This reflects the cycle's impact on global sea level and atmospheric CO (and other greenhouse gases), the levels of which have fluctuated in response to variations in input from volcanism and removal (as carbonate) by the chemical weathering of silicate minerals. Supercontinent amalgamation tends to coincide with climatic cooling due to drawdown of atmospheric CO through enhanced weathering of the orogens of supercontinent assembly and a thermally uplifted supercontinent. Conversely, breakup tends to coincide with increased atmospheric CO and global warming as the dispersing continental fragments cool and subside, and weathering decreases as sea level rises. Supercontinents may also influence global climate through their causal connection to mantle plumes and large igneous provinces (LIPs) linked to their breakup. LIPs may amplify the warming trend of breakup by releasing greenhouse gases or may cause cooling and glaciation through sulfate aerosol release and drawdown of CO through the chemical weathering of LIP basalts. Hence, Earth's long-term climatic trends likely reflect the cycle's influence on sea level, as evidenced by Pangea, whereas its influence on LIP volcanism may have orchestrated between Earth's various climatic states.

摘要

地球的长期气候受到超大陆在大约 5000 万年的时间间隔内周期性地聚合和分裂的深刻影响。这反映了该周期对全球海平面和大气 CO（和其他温室气体）水平的影响，这些水平随着火山活动的输入变化和硅酸盐矿物化学风化去除（如碳酸盐）而波动。超大陆聚合往往与气候冷却同时发生，原因是超大陆聚合造山带的风化作用增强，以及热隆起的超大陆导致大气 CO 消耗减少。相反，随着分散的大陆碎片冷却和下沉，以及海平面上升导致风化作用减少，分裂往往与大气 CO 增加和全球变暖同时发生。超大陆也可能通过与它们的分裂有关的地幔羽流和大型火成岩省（LIP）的因果关系来影响全球气候。LIP 可能通过释放温室气体放大分裂的变暖趋势，也可能通过硫酸盐气溶胶释放和 LIP 玄武岩的化学风化消耗 CO 导致冷却和冰川作用。因此，地球的长期气候趋势可能反映了该周期对海平面的影响，正如泛大陆所证明的那样，而其对 LIP 火山活动的影响可能在地球的各种气候状态之间进行了协调。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/eaf2876daa68/NYAS-1515-33-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/13dcaab9ba35/NYAS-1515-33-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/201348cda91d/NYAS-1515-33-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/e9cfcae82c8b/NYAS-1515-33-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/bbfecc4d7c82/NYAS-1515-33-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/74e273add259/NYAS-1515-33-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/43a5a8d4892c/NYAS-1515-33-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/9a084bb4f48d/NYAS-1515-33-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/12261c3cb5f3/NYAS-1515-33-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/15b71829f5fd/NYAS-1515-33-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/eaf2876daa68/NYAS-1515-33-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/13dcaab9ba35/NYAS-1515-33-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/201348cda91d/NYAS-1515-33-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/e9cfcae82c8b/NYAS-1515-33-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/bbfecc4d7c82/NYAS-1515-33-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/74e273add259/NYAS-1515-33-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/43a5a8d4892c/NYAS-1515-33-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/9a084bb4f48d/NYAS-1515-33-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/12261c3cb5f3/NYAS-1515-33-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/15b71829f5fd/NYAS-1515-33-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b521/9796656/eaf2876daa68/NYAS-1515-33-g001.jpg

相似文献

1
The supercontinent cycle and Earth's long-term climate.超大陆周期与地球的长期气候。
Ann N Y Acad Sci. 2022 Sep;1515(1):33-49. doi: 10.1111/nyas.14849. Epub 2022 Jun 28.
2
The role of terrestrial plants in limiting atmospheric CO(2) decline over the past 24 million years.陆地植物在过去2400万年限制大气中二氧化碳下降方面的作用。
Nature. 2009 Jul 2;460(7251):85-8. doi: 10.1038/nature08133.
3
Middle Eocene greenhouse warming facilitated by diminished weathering feedback.中新世温室变暖是由风化反馈减弱所致。
Nat Commun. 2018 Jul 23;9(1):2877. doi: 10.1038/s41467-018-05104-9.
4
Hydrologic regulation of chemical weathering and the geologic carbon cycle.水文调节对化学风化作用和地质碳循环的影响。
Science. 2014 Mar 28;343(6178):1502-4. doi: 10.1126/science.1250770. Epub 2014 Mar 13.
5
The mid-Cretaceous super plume, carbon dioxide, and global warming.白垩纪中期超级地幔柱、二氧化碳与全球变暖
Geophys Res Lett. 1991 Jun;18(6):987-90. doi: 10.1029/91gl01237.
6
Long-term stability of the Earth's climate.地球气候的长期稳定性。
Glob Planet Change. 1989;75:83-95.
7
Atmospheric carbon dioxide concentrations before 2.2 billion years ago.22亿年前之前的大气二氧化碳浓度。
Nature. 1995 Dec 7;378(6557):603-5. doi: 10.1038/378603a0.
8
CO drawdown from weathering is maximized at moderate erosion rates.风化作用导致的二氧化碳消耗在中等侵蚀速率下达到最大值。
Science. 2024 Mar 8;383(6687):1075-1080. doi: 10.1126/science.adk0957. Epub 2024 Mar 7.
9
How temperature-dependent silicate weathering acts as Earth's geological thermostat.温度依赖型硅酸盐风化作用如何充当地球的地质恒温器。
Science. 2023 Jan 27;379(6630):382-389. doi: 10.1126/science.add2922. Epub 2023 Jan 26.
10
Why supercontinents became shorter lived as the Earth evolved.为什么超级大陆随着地球的演化而变得短暂。
Sci Bull (Beijing). 2023 Feb 26;68(4):436-440. doi: 10.1016/j.scib.2023.01.035. Epub 2023 Jan 20.

本文引用的文献

1
Global geochemical fingerprinting of plume intensity suggests coupling with the supercontinent cycle.地幔柱强度的全球地球化学指纹图谱表明其与超大陆旋回存在耦合关系。
Nat Commun. 2019 Nov 21;10(1):5270. doi: 10.1038/s41467-019-13300-4.
2
Episodic zircon age spectra mimic fluctuations in subduction.间歇性锆石年龄谱模拟俯冲作用的波动。
Sci Rep. 2018 Nov 30;8(1):17471. doi: 10.1038/s41598-018-35040-z.
3
Ediacaran Extinction and Cambrian Explosion.埃迪卡拉纪灭绝与寒武纪大爆发。
Trends Ecol Evol. 2018 Sep;33(9):653-663. doi: 10.1016/j.tree.2018.06.003. Epub 2018 Jul 12.
4
Snowball Earth climate dynamics and Cryogenian geology-geobiology.雪球地球气候动力学与新元古代地质学-地球生物学。
Sci Adv. 2017 Nov 8;3(11):e1600983. doi: 10.1126/sciadv.1600983. eCollection 2017 Nov.
5
Timing and tempo of the Great Oxidation Event.大氧化事件的时间和节奏。
Proc Natl Acad Sci U S A. 2017 Feb 21;114(8):1811-1816. doi: 10.1073/pnas.1608824114. Epub 2017 Feb 6.
6
Graveyard of cold slabs mapped in Earth's mantle.地球地幔中绘制出的冷板块“墓地”
Science. 2016 Nov 25;354(6315):954-955. doi: 10.1126/science.354.6315.954.
7
CLIMATE CHANGE. Long-term climate forcing by atmospheric oxygen concentrations.气候变化。大气氧浓度对长期气候的强迫作用。
Science. 2015 Jun 12;348(6240):1238-41. doi: 10.1126/science.1260670. Epub 2015 Jun 11.
8
Earth history. U-Pb geochronology of the Deccan Traps and relation to the end-Cretaceous mass extinction.地球历史。德干暗色岩的 U-Pb 年代学与白垩纪末大灭绝的关系。
Science. 2015 Jan 9;347(6218):182-4. doi: 10.1126/science.aaa0118. Epub 2014 Dec 11.
9
Geological evidence of oxygenic photosynthesis and the biotic response to the 2400-2200 ma "great oxidation event".产氧光合作用的地质证据以及生物对 24-22 亿年前“大氧化事件”的响应。
Biochemistry (Mosc). 2014 Mar;79(3):165-77. doi: 10.1134/S0006297914030018.
10
Zircon U-Pb geochronology links the end-Triassic extinction with the Central Atlantic Magmatic Province.锆石 U-Pb 年代学将三叠纪末灭绝与中大西洋岩浆省联系起来。
Science. 2013 May 24;340(6135):941-5. doi: 10.1126/science.1234204. Epub 2013 Mar 21.