Matches in SemOpenAlex for { <https://semopenalex.org/work/W3049026648> ?p ?o ?g. }
- W3049026648 endingPage "106410" @default.
- W3049026648 startingPage "106410" @default.
- W3049026648 abstract "Megafloods cause widespread mobilization of sediments that have strong potential to control the geodynamic evolution of the Namche Barwa (NB) massif by changing the landscape morphology within a short time. However, the impact of catastrophic events on the denudation of the massif over the longer time scale has not been explored in detail. This contribution assesses the impact of catastrophic floods on the denudation style of the Namche Barwa (NB) massif over millennial time scales. Towards this, 21 optical ages and ∼1700 detrital thermochronometric ages of zircon and apatite minerals extracted from paleoflood sediments downstream of the massif, were integrated with decadal sediment load and aggradation data to estimate the minimum denudation rate during paleoflood events. The results indicate that the 7 ka flood eroded ∼71 m of material from the NB massif. This denudation is equivalent to the material that would be produced over ∼8000 years of erosion at a rate of ∼9 mm/a. The 3.5 ka flood eroded ∼24 m of material equaling ∼2500 years worth of erosion at a rate of ∼9 mm/a. Such relatively instantaneous denudations are three orders of magnitude higher than averaged denudation rates over million-year time scale. This study, therefore, provides the first evidence of the strong interplay of catastrophic flood events and tectonics for the rapid exhumation of the Namche Barwa massif. Megafloods from the failure of dammed lakes provide valuable information to understand the flood surge risk for human settlements in the Siang and the Assam valleys." @default.
- W3049026648 created "2020-08-21" @default.
- W3049026648 creator A5052739379 @default.
- W3049026648 creator A5068343079 @default.
- W3049026648 creator A5069489326 @default.
- W3049026648 creator A5072416556 @default.
- W3049026648 creator A5089735173 @default.
- W3049026648 date "2020-10-01" @default.
- W3049026648 modified "2023-10-01" @default.
- W3049026648 title "Evidence of episodically accelerated denudation on the Namche Barwa massif (Eastern Himalayan syntaxis) by megafloods" @default.
- W3049026648 cites W1534977178 @default.
- W3049026648 cites W1646758270 @default.
- W3049026648 cites W1817883290 @default.
- W3049026648 cites W1908569208 @default.
- W3049026648 cites W1947374379 @default.
- W3049026648 cites W1964319225 @default.
- W3049026648 cites W1965744828 @default.
- W3049026648 cites W1970195726 @default.
- W3049026648 cites W1972016282 @default.
- W3049026648 cites W1975689075 @default.
- W3049026648 cites W1977539321 @default.
- W3049026648 cites W1984576625 @default.
- W3049026648 cites W1985036125 @default.
- W3049026648 cites W1987334540 @default.
- W3049026648 cites W1988581809 @default.
- W3049026648 cites W2010036448 @default.
- W3049026648 cites W2011601507 @default.
- W3049026648 cites W2016031151 @default.
- W3049026648 cites W2016138287 @default.
- W3049026648 cites W2023090466 @default.
- W3049026648 cites W2024181735 @default.
- W3049026648 cites W2024596092 @default.
- W3049026648 cites W2030979824 @default.
- W3049026648 cites W2031180410 @default.
- W3049026648 cites W2031766720 @default.
- W3049026648 cites W2031793692 @default.
- W3049026648 cites W2033837022 @default.
- W3049026648 cites W2034034969 @default.
- W3049026648 cites W2037664285 @default.
- W3049026648 cites W2045529154 @default.
- W3049026648 cites W2045772499 @default.
- W3049026648 cites W2048674039 @default.
- W3049026648 cites W2051035045 @default.
- W3049026648 cites W2058060439 @default.
- W3049026648 cites W2061862230 @default.
- W3049026648 cites W2068010249 @default.
- W3049026648 cites W2070787118 @default.
- W3049026648 cites W2074761424 @default.
- W3049026648 cites W2076195052 @default.
- W3049026648 cites W2076744895 @default.
- W3049026648 cites W2080540100 @default.
- W3049026648 cites W2082227964 @default.
- W3049026648 cites W2086283954 @default.
- W3049026648 cites W2086918989 @default.
- W3049026648 cites W2093652715 @default.
- W3049026648 cites W2094408279 @default.
- W3049026648 cites W2100696460 @default.
- W3049026648 cites W2101644114 @default.
- W3049026648 cites W2102316187 @default.
- W3049026648 cites W2104300819 @default.
- W3049026648 cites W2107952396 @default.
- W3049026648 cites W2109269291 @default.
- W3049026648 cites W2113888435 @default.
- W3049026648 cites W2122234107 @default.
- W3049026648 cites W2124693898 @default.
- W3049026648 cites W2126784791 @default.
- W3049026648 cites W2140972267 @default.
- W3049026648 cites W2141892686 @default.
- W3049026648 cites W2144168304 @default.
- W3049026648 cites W2147357873 @default.
- W3049026648 cites W2158411179 @default.
- W3049026648 cites W2169138595 @default.
- W3049026648 cites W2169517779 @default.
- W3049026648 cites W2191171771 @default.
- W3049026648 cites W2326406521 @default.
- W3049026648 cites W2329134281 @default.
- W3049026648 cites W2516851670 @default.
- W3049026648 cites W2518674567 @default.
- W3049026648 cites W2530724706 @default.
- W3049026648 cites W2565978098 @default.
- W3049026648 cites W2604732352 @default.
- W3049026648 cites W2765396713 @default.
- W3049026648 cites W2791858787 @default.
- W3049026648 cites W2895578688 @default.
- W3049026648 cites W2945660073 @default.
- W3049026648 cites W75038273 @default.
- W3049026648 cites W789984216 @default.
- W3049026648 cites W807148156 @default.
- W3049026648 doi "https://doi.org/10.1016/j.quascirev.2020.106410" @default.
- W3049026648 hasPublicationYear "2020" @default.
- W3049026648 type Work @default.
- W3049026648 sameAs 3049026648 @default.
- W3049026648 citedByCount "15" @default.
- W3049026648 countsByYear W30490266482021 @default.
- W3049026648 countsByYear W30490266482022 @default.
- W3049026648 countsByYear W30490266482023 @default.
- W3049026648 crossrefType "journal-article" @default.
- W3049026648 hasAuthorship W3049026648A5052739379 @default.