Reconstruction of Holocene coupling between the South American Monsoon System and local moisture variability from speleothem δ18O and 87Sr/86Sr records

BM Ward, CI Wong, VF Novello, D McGee… - Quaternary Science …, 2019 - Elsevier
Investigating controls on past variability of South American hydroclimate is critical to
assessing its response to future warming scenarios. δ 18 O records from South America offer …

Stalagmite records of hydroclimate in central California during termination 1

JL Oster, IP Montanez, LR Santare, WD Sharp… - Quaternary Science …, 2015 - Elsevier
The last deglaciation is marked by large and abrupt hydroclimatic changes in the Great
Basin and the American Southwest. However, comparatively little is known about how …

Western US lake expansions during Heinrich stadials linked to Pacific Hadley circulation

D McGee, E Moreno-Chamarro, J Marshall… - Science …, 2018 - science.org
Lake and cave records show that winter precipitation in the southwestern United States
increased substantially during millennial-scale periods of Northern Hemisphere winter …

Evaluating model outputs using integrated global speleothem records of climate change since the last glacial

L Comas-Bru, SP Harrison, M Werner… - Climate of the …, 2019 - cp.copernicus.org
Although quantitative isotopic data from speleothems has been used to evaluate isotope-
enabled model simulations, currently no consensus exists regarding the most appropriate …

Measuring alluvial fan sensitivity to past climate changes using a self‐similarity approach to grain‐size fining, Death Valley, California

M D'Arcy, AC Whittaker, DC Roda‐Boluda - Sedimentology, 2017 - Wiley Online Library
The effects of climate change on eroding landscapes and the terrestrial sedimentary record
are poorly understood. Using mountain catchment–alluvial fan systems as simple analogues …

Decadal warming events extended into central North America during the last glacial period

CJ Batchelor, SA Marcott, IJ Orland, F He… - Nature …, 2023 - nature.com
The connection between abrupt high-latitude warming during the last glacial period—
Dansgaard–Oeschger (DO) events—and rapid climate changes at lower latitudes has …

Climate response to the 8.2 ka event in coastal California

JL Oster, WD Sharp, AK Covey, J Gibson, B Rogers… - Scientific reports, 2017 - nature.com
A fast-growing stalagmite from the central California coast provides a high-resolution record
of climatic changes synchronous with global perturbations resulting from the catastrophic …

Multi-proxy stalagmite records from northern California reveal dynamic patterns of regional hydroclimate over the last glacial cycle

JL Oster, IE Weisman, WD Sharp - Quaternary Science Reviews, 2020 - Elsevier
Despite its importance for California's water resources, little is known about how
precipitation has varied in far northern California beyond the historical record. We present a …

NanoSr – A New Carbonate Microanalytical Reference Material for In Situ Strontium Isotope Analysis

M Weber, F Lugli, B Hattendorf, D Scholz… - Geostandards and …, 2020 - Wiley Online Library
The in situ measurement of Sr isotopes in carbonates by MC‐ICP‐MS is limited by the
availability of suitable microanalytical reference materials (RMs), which match the samples …

[HTML][HTML] 石笋记录的西南地区 MIS4 阶段夏季风的演化

孙喜利, 杨勋林, 史志超, 崔古月, 方默勤, 王宝艳 - 第四纪研究, 2017 - html.rhhz.net
基于重庆市丰都县羊子洞石笋Y-02 的12 个230 Th 年龄和503 个氧同位素数据重建了**西南
地区60~ 73ka BP 时段夏季风的演化历史. Y-02 的δ 18 O 记录显示**季风区D/O18, D/O19a …