Pre-industrial Holocene glacier variability in the tropical Andes as context for anthropogenically driven ice retreat

Pre-industrial Holocene glacier variability in the tropical Andes as context for anthropogenically driven ice retreat
复制标题

热带安第斯山脉前工业化时期的全新世冰川变化是人为驱动的冰退缩的背景

DOI:
10.1016/j.gloplacha.2023.104242
复制
发表时间:
2023
影响因子:
3.9
通讯作者:
Shutkin, Tal Y.
Shutkin, Tal Y.
中科院分区:
地球科学1区
文献类型:
--
作者:
Stansell, Nathan D.;Abbott, Mark B.;Diaz, Maximiliano Bezada;Licciardi, Joseph M.;Mark, Bryan G.;Polissar, Pratigya J.;Rodbell, Donald T.;Shutkin, Tal Y.

文献摘要

参考文献

相似文献

解开热带地区过去冰川变化的时间和模式为安第斯冰冻圈的未来健康提供了重要的视角。在这里,我们回顾了全新世古冰川记录从北方和南部的热带安第斯山脉提供的背景下,自20世纪世纪末的冰川冰的损失。现有的档案表明,在全新世期间,冰川多次前进和后退,在上个千年期间发生了显着的变化。然而,从北方和南部安第斯山脉的冰川作用的现有记录描绘了整个热带地区的气候条件对比,通过早,中,晚全新世,包括在中世纪气候异常(MCA)。有更清楚的证据表明,小冰期(LIA)冰川在整个地区的广泛进展,然而,有显着的,百年规模的滞后时间的南部热带冰川相对于开始在北方半球的冷却。尽管年代不确定,但结合区域古气候记录表明,热带安第斯山脉的MCA比LIA更温暖和干燥,但没有比今天更温暖。相比之下,自世纪末以来,由于人为变暖,安第斯山脉的绝大多数冰川似乎都在迅速而一致地退缩。
Disentangling the timing and pattern of past glacier change in the tropics provides important perspectives for the future health of the Andean cryosphere. Here we review Holocene paleo-glacial records from the northern and southern tropical Andes to provide context for the loss of glacial ice since the late 20th century. The available archives indicate that glaciers advanced and retreated multiple times during the Holocene with notable shifts during the last millennium. However, the available records of glaciation from the northern and southern Andes depict contrasting climate conditions across the tropics through the early, middle and late Holocene, including during the Medieval Climate Anomaly (MCA). There is clearer evidence of widespread Little Ice Age (LIA) glacier advances throughout the region, however, there were significant, centennial-scale lags in the timing of southern tropical glaciation relative to the onset of cooling in the Northern Hemisphere. Notwithstanding age uncertainty, the combined regional paleoclimate records suggest the MCA in the tropical Andes was somewhat warmer and drier than the LIA, but not warmer than today. In contrast, the vast majority of Andean glaciers appear to be rapidly and uniformly retreating since the late 20th century in response to anthropogenic warming.
使用分布式能量平衡模型重建热带宗戈冰川小冰期最大范围的气候
DOI: 10.5802/crgeos.145
发表时间: 2022
期刊: Comptes Rendus. Géoscience
影响因子: --
作者:
P. Autin;J. Sicart;A. Rabatel;R. Hock;V. Jomelli
通讯作者: V. Jomelli
社论:安第斯山脉的冰川作用和气候变化
DOI: --
发表时间: 2023
影响因子: 2.9
作者:
B. Davies;Jacob M. Bendle;N. Glasser;J. García;Michael Kaplan
通讯作者: Michael Kaplan
工业时代冰川质量损失对人为气候变化的归因
DOI: --
发表时间: 2020
期刊: The Cryosphere
影响因子: --
作者:
G. Roe;J. E. Christian;B. Marzeion
通讯作者: B. Marzeion
DOI: 10.1038/s41467-022-28939-9
发表时间: 2022-03-17
影响因子: 16.6
作者:
Jomelli V;Swingedouw D;Vuille M;Favier V;Goehring B;Shakun J;Braucher R;Schimmelpfennig I;Menviel L;Rabatel A;Martin LCP;Blard PH;Condom T;Lupker M;Christl M;He Z;Verfaillie D;Gorin A;Aumaître G;Bourlès DL;Keddadouche K
通讯作者: Keddadouche K
碎屑沉积物流入安第斯热带湖泊:冰川作用和土壤侵蚀的记录
DOI: --
发表时间: 2008
期刊:
影响因子: --
作者:
D. Rodbell;Geoffrey O. Seltzer;B. Mark;J. Smith;M. Abbott
通讯作者: M. Abbott