Previous research has shown that speleothems from the northern rim of the European Alps captured submillennial‐scale climate change during the last glacial period with exceptional sensitivity and resolution, mimicking Greenland ice‐core records. Here we extend this so‐called NALPS19 record across the Late Glacial using two stalagmites which grew continuously into the Holocene. Both specimens show the same high‐amplitude δ¹⁸O signal as Greenland ice cores down to decadal resolution. The start of the warming at the onset of the equivalent of Greenland Interstadial (GI) GI‐1e at 14.66 ± 0.18 ka agrees with the North Greenland Ice Core Project (NGRIP) (14.64 ± 0.28 ka) and comprised a temperature rise of about 5–6 °C. The transition from the equivalent of GI‐1a into the equivalent of Greenland Stadial (GS) GS‐1 (broadly equivalent to the Younger Dryas) commenced at 13.02 ± 0.13 ka which is consistent with NGRIP (12.80 ± 0.26 ka) within errors. The onset of the Holocene started at 11.78 ± 0.14 ka (11.65 ± 0.10 ka at NGRIP) and involved a warming of about 4–5 °C. In contrast to δ¹⁸O, δ¹³C values show no response to (sub)millennial climate shifts due to strong rock‐buffering and only record a long‐term trend of soil development starting with the rapid warming at 14.7 ka.

中文翻译：

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欧洲阿尔卑斯山晚期冰川的高分辨率鞘脂代用记录：将NALPS19记录扩展到全新世开始

先前的研究表明，欧洲阿尔卑斯山北缘的鞘翅目以超高的敏感性和分辨率捕获了上一个冰川时期的亚千年级气候变化，模仿了格陵兰的冰芯记录。在这里，我们使用两个不断成长为全新世的石笋，将这种所谓的NALPS19记录扩展到整个晚冰川期。两个样品表现出同样高的大小Δ ¹⁸O信号随着格陵兰岛冰芯下降到十年分辨率。相当于格陵兰岛际（GI）GI-1e的开始升温为14.66±0.18 ka，这与北部格陵兰冰芯计划（NGRIP）（14.64±0.28 ka）一致，并且温度升高了约5 –6°C。从GI-1a的等效值转换为格陵兰标准（GS）GS-1的等效值（大致等效于Younger Dryas）始于13.02±0.13 ka，与误差范围内的NGRIP（12.80±0.26 ka）一致。全新世始于11.78±0.14 ka（NGRIP时为11.65±0.10 ka），并伴有约4–5°C的升温。在对比δ ¹⁸ O，δ ¹³由于强烈的岩石缓冲作用，C值对（亚）千年气候变化没有响应，并且仅记录了土壤发展的长期趋势，始于14.7 ka的快速升温。