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作者:M. Schaller , T.A. Ehlers , T. Stor ...
来源:[J].Geomorphology(IF 2.552), 2016, Vol.274, pp.180-192
摘要:... In this study, cosmogenic nuclide-derived modern and paleo catchment-wide denudation rates in four European rivers are investigated. We present 12 new and 4 recalculated cosmogenic nuclide-derived denudation rates from modern river sediments and 14 paleo-denudation rates...
作者:Madella Andrea , Delunel Romain , Akçar Naki ...
来源:[J].Scientific reports(IF 2.927), 2018, Vol.8 (1), pp.2299
摘要:Terrestrial cosmogenic nuclide concentrations of detrital minerals yield catchment-wide rates at which hillslopes erode. These estimates are commonly used to infer millennial scale denudation patterns and to identify the main controls on mass-balance and landscape evolution at or...
作者:M. Schaller , T.A. Ehlers
来源:[J].Earth and Planetary Science Letters(IF 4.349), 2006, Vol.248 (1), pp.153-167
摘要:... a sequence of fluvial terraces) offer one approach for quantifying catchment-wide paleo-denudation rates. We present a numerical model, and two case studies, that evaluate the utility of this technique for reconstructing different denudation histories. The concentration of ...
作者:Andrea Madella , Romain Delunel , Naki Akçar ...
来源:[J].Scientific Reports(IF 2.927), 2018, Vol.8 (1), pp.1-9
摘要:Abstract Terrestrial cosmogenic nuclide concentrations of detrital minerals yield catchment-wide rates at which hillslopes erode. These estimates are commonly used to infer millennial scale denudation patterns and to identify the main controls on mass-balance and landscape evo...
作者:Elena Grin , Mirjam Schaller , Todd A. Ehlers
来源:[J].Geomorphology(IF 2.552), 2018
摘要:... In this study, spatial variations in catchment-wide denudation rates are reported from the Vakhsh River catchment with in situ-produced cosmogenic 10 Be and 26 Al of 22 samples from active river channels. Samples distributed along 140 km of the main Vakhsh River yield denu...
作者:Quentin Simon , Nicolas Thouveny , Didier L. Bourlès ...
来源:[J].Quaternary Science Reviews(IF 4.076), 2016, Vol.140, pp.142-162
摘要:Abstract(#br)Authigenic 10 Be/ 9 Be ratios and 10 Be-fluxes reconstructed using the 230 Th xs normalization, proxies of the cosmogenic radionuclide 10 Be production rate in the atmosphere, have been measured in a sedimentary core from Baffin Bay (North Atlantic) spanning the las...
作者:Apolline Mariotti , Pierre-Henri Blard , Julien Charreau ...
来源:[J].Earth Surface Dynamics, 2019, Vol.7 (4), pp.1059-1074
摘要:... cosmogenic 10Be concentrations in their detrital quartz grains could thus offer the opportunity to reconstruct a wealth of past denudation rates. However, these archives often comprise sediments much finer ( <250   µ m) than typically analyzed in 10Be studies, and fe...
作者:Grischott Reto , Kober Florian , Lupker Maarten ...
来源:[J].The Holocene(IF 3.218), 2017, Vol.27 (12), pp.1914-1927
摘要:Reconstructing paleo-denudation rates over Holocene timescales in an Alpine catchment provides a unique opportunity to isolate the climatic forcing of denudation from other tectonic or anthropogenic effects. Cosmogenic 10Be on two sediment cores from Lake Stappitz (Aus...
作者:Reto Grischott , Florian Kober , Maarten Lupker ...
来源:[J].The Holocene(IF 3.218), 2017, Vol.27 (12), pp.1914-1927
摘要:Reconstructing paleo-denudation rates over Holocene timescales in an Alpine catchment provides a unique opportunity to isolate the climatic forcing of denudation from other tectonic or anthropogenic effects. Cosmogenic 10Be on two sediment cores from Lake Stappitz (Aus...

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