Andrei V. Kurbatov

Physical and glaciochemical signals of the ~25.3 ka Ōruanui supereruption in ice cores across Antarctica

Alexander Mattin, Simon J. Barker, V. Holly L. Winton, Andrea Burke et autres

Abstract. Supereruptions are the largest-scale explosive volcanic events, injecting large amounts of sulfate, halogens, and ash into the stratosphere, yet their resulting impacts on global climate and environment remain uncertain. Polar ice cores can preserve glaciochemical anomalies and volcanic glasses from past …

nz, gb, no, us, jp, dk, it (code pays fourni par la source)

Supplementary material to "Physical and glaciochemical signals of the ~25.3 ka Ōruanui supereruption in ice cores across Antarctica"

Alexander Mattin, Simon J. Barker, V. Holly L. Winton, Andrea Burke et autres

nz (code pays fourni par la source)

Global ocean heat content over the past 3 million years

Sarah Shackleton, Valens Hishamunda, Yuzhen Yan, Austin Carter et autres

us, cn (code pays fourni par la source)

The Tephra Information Portal (TIP): A Community-Driven Approach to Facilitating Access and Reuse of FAIR Tephra Data and Samples

Kerstin Lehnert, Abigail Nalesnik, Juan David Figueroa, Sean Cao et autres

Over the past decade, communities within the geosciences have formed around the development of best practices for sharing data and samples, driven by the need to make access and reuse of data easier and to grow confidence and trust in research results …

us, gb (code pays fourni par la source)

Standardizing and encouraging best practices in tephra sample and data collection

Abigail Nalesnik, Kristi L. Wallace, Andrei V. Kurbatov, Kerstin Lehnert et autres

The tephra research community spans diverse disciplines—from volcanology to archaeology—but faces persistent challenges due to fragmented databases and limited data accessibility. To address these issues, the global tephra community has developed best practices for standardized data collection and reporting, documented in Wallace …

us (code pays fourni par la source)

Annual Snow Accumulation in the Antarctic Peninsula and the West Antarctica Ice Sheet from 1979 to 2008

José M. Dalla Rosa, Jefferson Cárdia Simões, Francisco Eliseu Aquino, Pedro Reis et autres

Abstract We investigated the annual net snow accumulation rate differences between the Antarctic Peninsula (AP) and the West Antarctic Ice Sheet (WAIS) over 29 years (1979–2008 CE). We compared the results from two ice cores, one from the AP, Detroit Plateau (DP) …

br, us, cl (code pays fourni par la source)

Hyperspectral Images of Allan Hills Ice Core 2302 10-45m

Andrei V. Kurbatov, Roisin Rumsey

This dataset contains raw hyperspectral images, in ENVI format, for Allan Hills Ice Core 2302 10-45m.

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Hyperspectral Line Scan Data from Allan Hills Ice Core 2416

Andrei V. Kurbatov, Roisin Rumsey

This dataset contains raw hyperspectral images, in ENVI format, for Allan Hills Ice Core 2416.

us (code pays fourni par la source)

Platinum-group elements, shocked quartz, and nanodiamonds in a Greenland ice-margin sequence at the Younger Dryas onset

James P. Kennett, Paul A. Mayewski, Andrei V. Kurbatov, Wendy S. Wolbach et autres

Here, we present a multidisciplinary investigation of a late-Pleistocene Greenland ice-margin sequence near Kangerlussuaq that spans the Bølling-Allerød, Younger Dryas, and early Holocene. This study investigates the cause of the Younger Dryas (YD) cooling event (~12,800 years ago) and its possible relationship …

Miocene and Pliocene ice and air from the Allan Hills blue ice area, East Antarctica

Sarah Shackleton, Valens Hishamunda, Lindsey Davidge, Edward J. Brook et autres

Antarctic ice cores provide a unique archive of Earth’s atmosphere and its largest extant ice sheet. The oldest continuous ice core extends back 800 ky, though discontinuous ice cores from the Allan Hills blue ice area (BIA) have been shown to preserve …

us, cn (code pays fourni par la source)

Miocene and Pliocene ice and air from the Allan Hills blue ice area, East Antarctica

John A. Higgins, Sarah Shackleton, Valens Hishamunda, Lindsey Davidge et autres

Antarctic ice cores provide a unique archive of Earth's atmosphere and its largest ice sheet. The oldest continuous Antarctic ice core extends to 800,000 years before present, though discontinuous ice cores from the Allan Hills Blue Ice Area (BIA) have been shown …

us, cn (code pays fourni par la source)

Global ocean heat content over the past 3 million years

Sarah Shackleton, Valens Hishamunda, Yuzhen Yan, Austin Carter et autres

us, cn (code pays fourni par la source)