全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:T.A. Ehlers , T. Stor ...
来源:[J].Geomorphology(IF 2.552), 2016, Vol.274, pp.180-192Elsevier
摘要:Abstract(#br)The denudation of landscapes is affected by temporal and spatial variations in tectonics, climate, and vegetation. However, deciphering the contributions of these different processes has proven challenging. In this study, cosmogenic nuclide-derived modern and pa...
作者:T.A. Ehlers , K.A.H. Lang ...
来源:[J].Earth and Planetary Science Letters(IF 4.349), 2018, Vol.489, pp.111-122Elsevier
摘要:Abstract(#br)The Earth surface is modulated by interactions among tectonics, climate, and biota. The influence of each of these factors on hillslope denudation rates is difficult to disentangle. The Chilean Coastal Cordillera offers a strong climate and vegetation gradient f...
作者:T.A. Ehlers , P.J.J. Kamp
来源:[J].Earth and Planetary Science Letters(IF 4.349), 2018, Vol.493, pp.140-149Elsevier
摘要:Abstract(#br)Careful study of the processes transporting sediment across Earth's surface is critical for robust interpretation of the sedimentary record. Here we consider the specific influence of cyclic glaciation on the export of sediment from mountain landscapes to ocean ...
作者:... T.F. Schildgen , T.A. Ehlers , M.R. Strecker
来源:[J].Earth and Planetary Science Letters(IF 4.349), 2019, Vol.511, pp.164-176Elsevier
摘要:Abstract(#br)Southern Patagonia is a prime example of ongoing oceanic ridge collision and slab-window formation sustained over several million years. The impact of these phenomena on the thermal structure and exhumation of the crust have been mainly assessed with low-tempera...
作者:M. Schaller , T.A. Ehlers , J.D. Blum
来源:[J].Geomorphology(IF 2.552), 2009, Vol.115 (1), pp.117-128Elsevier
摘要:Abstract(#br)Recent work has demonstrated that glacial moraine erosion and soil mixing occur at rates high enough to influence chemical weathering processes and the determination of depositional ages. In this study, we complement previous moraine crest studies by investigati...
作者:M. Schaller , J.D. Blum , T.A. Ehlers
来源:[J].Geomorphology(IF 2.552), 2008, Vol.106 (3), pp.198-205Elsevier
摘要:Abstract(#br)Previous studies of chemical weathering rates for soil developed on glacial moraines generally assumed little or no physical erosion of the soil surface. In this study, we investigate the influence of physical erosion on soil profile weathering rate calculations...
作者:T.A. Ehlers , P.K. Zeitler
来源:[J].Earth and Planetary Science Letters(IF 4.349), 2011, Vol.307 (3), pp.323-333Elsevier
摘要:Abstract(#br)The Namche Barwa massif has long been identified as a region of highly localized rapid exhumation. Previous studies suggest that this region contributes ~ 50% of the total sediment load of the Brahmaputra River, which cuts through the eastern end of the high Him...
作者:M. Schaller , T.A. Ehlers
来源:[J].Earth and Planetary Science Letters(IF 4.349), 2006, Vol.248 (1), pp.153-167Elsevier
摘要:Abstract(#br)The hypothesis that climate change significantly modifies the denudation history of an orogen can be tested by reconstructing catchment-wide denudation histories. Cosmogenic radionuclides measured in sediment deposits of known age (e.g. a sequence of fluvial ter...
作者:J.B. Barnes , T.A. Ehlers
来源:[J].Earth Science Reviews(IF 7.339), 2009, Vol.97 (1), pp.105-132Elsevier
摘要:Abstract(#br)Diverse techniques have been applied over the past decade to quantify the uplift history of the central Andean Plateau (AP). In this study, opposing models for surface uplift are evaluated including: a rapid rise of ∼ 2.5 km ∼ 10–6 Ma and a slow and steady ...
作者:T.A. Ehlers , N. McQuarrie ...
来源:[J].Earth and Planetary Science Letters(IF 4.349), 2006, Vol.248 (1), pp.118-133Elsevier
摘要:Abstract(#br)Quantifying the erosional and kinematic evolution of orogenic plateaus has been limited by insufficient age constraints on their deformation and erosion histories. Palinspastic restorations suggest the central Andean fold-thrust belt and plateau evolved concurre...

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