[HTML][HTML] Comprehensive refutation of the Younger Dryas Impact Hypothesis (YDIH)

VT Holliday, TL Daulton, PJ Bartlein, MB Boslough… - Earth-Science …, 2023 - Elsevier
A series of publications purport to provide evidence that the Earth was subjected to an
extraterrestrial event or events at∼ 12.9 ka creating an environmental cataclysm and the …

The Younger Dryas impact hypothesis: review of the impact evidence

MB Sweatman - Earth-Science Reviews, 2021 - Elsevier
Abstract Firestone et al., 2007, PNAS 104 (41): 16,016–16,021, proposed that a major
cosmic impact, circa 10,835 cal. BCE, triggered the Younger Dryas (YD) climate shift along …

[图书][B] First Peoples in a New World: Populating Ice Age America

DJ Meltzer - 2021 - books.google.com
" Sometime before 15,000 years ago, a band of hunter-gatherers arrived in Northeast Asia.
They continued east, becoming the first people to set foot in the Americas. They soon found …

Bipolar volcanic synchronization of abrupt climate change in Greenland and Antarctic ice cores during the last glacial period

A Svensson, D Dahl-Jensen, JP Steffensen… - Climate of the …, 2020 - cp.copernicus.org
The last glacial period is characterized by a number of millennial climate events that have
been identified in both Greenland and Antarctic ice cores and that are abrupt in Greenland …

Initial human colonization of the Americas, redux

SJ Fiedel - Radiocarbon, 2022 - cambridge.org
The study of the peopling of the Americas has been transformed in the past decade by
astonishing progress in paleogenomic research. Ancient genomes now show that Native …

Late Pleistocene Glacial-Paleosol-cosmic record of the Viso Massif—France and Italy: New evidence in support of the Younger Dryas boundary (12.8 ka)

WC Mahaney, P Somelar, CCR Allen - International Journal of Earth …, 2023 - Springer
Abstract Mount Viso (3841 m asl), one of the highest mountains in the Western European
Alps carries not only a glacial record following the end of the last glacial (Late Glacial-LG) …

Late Pleistocene paleoenvironments and megafauna from the Sierra Madre del Sur flanks and the Central Depression of Chiapas (Southern México)

S Gonzalez, G Carbot-Chanona, D Huddart… - Quaternary Science …, 2023 - Elsevier
Pleistocene fluvial sequences have been recognised in some regions of México as an
important source of information on past environmental change using a wide range of …

Extraordinary Biomass-Burning Episode and Impact Winter Triggered by the Younger Dryas Cosmic Impact∼ 12,800 Years Ago: A Reply

WS Wolbach, JP Ballard, PA Mayewski… - The Journal of …, 2020 - journals.uchicago.edu
New hypotheses with major multidisciplinary implications, such as the Younger Dryas
airburst/impact hypothesis, appropriately face intense testing, and we respect that. However …

[HTML][HTML] Fire microfacies and pyroresidues tracing atmospheric electrification impacts on the Moche Valley and on the Mochica (North Peru)

MA Courty - Boletín de la Sociedad Geológica Mexicana, 2022 - scielo.org.mx
The effects of environmental events on living conditions during occupation periods are
studied by comparing alluvial soils and occupation floors that formed during the late …

Main belt asteroid as a possible Younger Dryas Impactor

M Usatov - Astronomische Nachrichten, 2020 - Wiley Online Library
Abstract The Younger Dryas (YD) cosmic impact hypothesis is gaining support due to the
increasing amount of proxy evidence from 26 Younger Dryas Boundary sites that includes …