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Akademický článek

Eolian chronology reveals causal links between tectonics, climate, and erg generation

Autor: Shlomy Vainer, Ari Matmon, Yoav Ben Dor, Eric P. Verrecchia, Frank Eckardt, ASTER Team

Publikováno v: Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)

Modeling cosmogenic nuclides concentrations from Kalahari Desert Sand reveals the time of sand introduction into the landscape. This coincides with morphotectonic and climatic changes that could have triggered sand production and its impact on the en

Externí odkaz: https://doaj.org/article/5dc45b1895a240078e107c25139f0f41

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Aspect-dependent bedrock weathering, cliff retreat, and cliff morphology in a hyperarid environment

Autor: Yuval Shmilovitz, Yehouda Enzel, Efrat Morin, Moshe Armon, Ari Matmon, Amit Mushkin, Joel Pederson, Itai Haviv

Publikováno v: GSA Bulletin.

Deciphering aspect-related hillslope asymmetry can enhance our understanding of the influence of climate on Earth’s surface morphology and the linkage between topographic morphology and erosion processes. Although hillslope asymmetry is documented

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::39287a103908062a503833a6c2f95c00
https://doi.org/10.1130/b36442.1

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Late Quaternary deglaciation of Prince William Sound, Alaska

Autor: Didier Bourlès, Karim Keddadouche, Peter J. Haeussler, Georges Aumaître, Ari Matmon, Maurice Arnold

Publikováno v: Quaternary Research
Quaternary Research, 2022, 105, pp.115--134. ⟨10.1017/qua.2021.33⟩

To understand the timing of deglaciation of the northernmost marine-terminating glaciers of the Cordilleran Ice Sheet (CIS), we obtained 2610Be surface-exposure ages from glacially scoured bedrock surfaces in Prince William Sound (PWS), Alaska. We sa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63a22f607902a0eb9aedb415e5ec6c52
https://doi.org/10.1017/qua.2021.33

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The convexity of carbonate hilltops: 36Cl constraints on denudation and chemical weathering rates and implications for hillslope curvature

Autor: Onn Crouvi, Itai Haviv, Ari Matmon, Joshua J. Roering, Matan Ben-Asher

Publikováno v: GSA Bulletin. 133:1930-1946

Carbonate hillslopes are often soil mantled and display a classic convex morphology. In this study we examine controls on carbonate hillslope denudation and morphology using a modified regolith mass balance equation to account for chemical weathering

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f321e3a1e489c3ae082c9e44280cc9c6
https://doi.org/10.1130/b35658.1

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Sediment Residence Times in Large Rivers Quantified Using a Cosmogenic Nuclides Based Transport Model and Implications for Buffering of Continental Erosion Signals

Autor: Michal Ben‐Israel, Moshe Armon, null ASTER Team, Ari Matmon

Publikováno v: Journal of Geophysical Research: Earth Surface, 127 (5)

The weathering of continental surfaces and the transport of sediments via rivers into the oceans is an integral part of the dynamic processes that shape the Earth's surface. To understand how tectonic and climatic forcings control regional rates of w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57dcb6a750622d47702f45ebb1b59724
https://hdl.handle.net/20.500.11850/550918

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The signature of extreme rainstorms properties on cliff morphology in arid areas

Autor: Yuval Shmilovitz, Francesco Marra, Yehouda Enzel, Efrat Morin, Moshe Armon, Ari Matmon, Amit Mushkin, Yoav Levi, Pavel Khain, Itai Haviv

Climatic impact on landscape morphology was previously demonstrated under pronounced gradients in average climatic properties such as mean annual precipitation or temperature. However, in arid areas, where both meteorological observations and rainfal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e47fa165814181dc05c8164f8da69aa3
https://doi.org/10.5194/egusphere-egu22-4061

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The Times of Sand: Applying Cosmogenic 21Ne to Examine the Brief Exposure Times of Quartz Sands throughout Sedimentary Cycles

Autor: Ari Matmon, Samuel Niedermann, Michal Ben Israel

The sedimentary cycle of quartz sand is comprised of the weathering of source rock, followed by erosion, deposition, then burial, and in some cases, lithification. Over geological timescales, quart...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5629f4f7b6b70eada084e1d216c209de
https://doi.org/10.1002/essoar.10508950.1

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Residence Times of Sediments in Large Rivers Quantified Using a Cosmogenic Nuclides Based Transport Model and Implications for Buffering of Continental Weathering Signals

Autor: Michal Ben-Israel, Aster Team, Ari Matmon, Moshe Armon

The weathering of continental surfaces and the transport of sediments via rivers into the oceans is an integral part of the dynamic processes that shape the Earth’s surface. To understand how tecto...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::72e365e67ace32de145930e85f74b921
https://doi.org/10.1002/essoar.10507925.2

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Eolian chronology reveals causal links between tectonics, climate, and erg generation

Autor: Yoav Ben Dor, Georges Aumaître, Ari Matmon, Shlomy Vainer, Eric Verrecchia

The onset and intensification of eolian activity mark climatic transitions that promote wide-scale aridification, recorded by the generation and preservation of massive sand deposits. Evaluating the impact and implications of such repositories on Ear

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fbe06dc59e7afec5bec180e6f68044d0
https://doi.org/10.21203/rs.3.rs-801542/v1

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