Eduardo Garzanti, Sergio Andò, Christian France‐Lanord, P. Censi et al.
Maarten Lupker, Christian France‐Lanord, Valier Galy, Jérôme Lavé et al.
Eduardo Garzanti, Sergio Andò, Christian France‐Lanord, Giovanni Vezzoli et al.
Αlbert Galy, Christian France‐Lanord, Louis A. Derry
Himalayan rivers have very unusual Sr characteristics and their budget cannot be achieved by simple mixing between silicate and carbonate even if carbonates are radiogenic. We present Sr, O, and C isotopic data from river and rain water, bedload, and bedrock samples for the western and central Nepal...
Maarten Lupker, Jérôme Lavé, Christian France‐Lanord, Marcus Christl et al.
Abstract. The Tsangpo-Brahmaputra River drains the eastern part of the Himalayan range and flows from the Tibetan Plateau through the eastern Himalayan syntaxis downstream to the Indo-Gangetic floodplain and the Bay of Bengal. As such, it is a unique natural laboratory to study how denudation and se...
Anne-Marie Aucour, Christian France‐Lanord, Kévin Pedoja, Anne‐Catherine Pierson‐Wickmann et al.
Sources and fluxes of particulate organic carbon (OC) in the Ganga‐Brahmaputra river system were estimated from 13 C/ 12 C ratios of bedrocks, soils, bank and suspended river sediments from a Himalayan watershed (Narayani, Nepal), and the Bangladesh floodplain. In the watershed of the Narayani, OC δ...
Anne‐Catherine Pierson‐Wickmann, Laurie Reisberg, Christian France‐Lanord, Herman R. Kudrass
Sr, Nd, and Os isotopic data are presented for sediments from diverse locations in the Bay of Bengal. These data allow the samples to be divided into three groups, related to their sedimentary contexts. The first group, mainly composed of sediments from the shelf off Bangladesh and the currently act...
Eduardo Garzanti, Giovanni Vezzoli, Sergio Andò, Mara Limonta et al.
The Bangladesh lowlands are traversed by the largest sediment flux on the planet. Detritus generated mostly in Himalayan highlands and conveyed through the Ganga–Brahmaputra rivers and Meghna estuary reaches the Bay of Bengal, where it forms a composite deltaic system. This study integrates the vast...
Valier Galy, Christian France‐Lanord, Olivier Beyssac, Bruno Lartiges et al.
Hermann-Rudolph Kudrass, V. Spieß, Angelika Bruns, Ding, Feng et al.
Eduardo Garzanti, Sergio Andò, Christian France‐Lanord, Giovanni Vezzoli et al.
This study investigates the natural processes that control concentration of detrital minerals and consequently chemical elements in river sand. The novelty of our approach consists in the systematic integration of detailed textural, petrographical, mineralogical and chemical data, and in the quantit...
Maarten Lupker, Jérôme Lavé, Christian France‐Lanord, Marcus Christl et al.
Abstract. The Tsangpo-Brahmaputra River drains the eastern part of the Himalayan range, flowing from the Tibetan Plateau through the eastern Himalayan syntaxis and downstream to the Indo-Gangetic floodplain. As such it is a unique natural laboratory to study how denudation and sediment production pr...
Christian France‐Lanord
Fig 1 – bassin de la Narayani au Nepal Central. Il s'agit du principal affluent du Gange. Avec les deux autres grands bassins du Nepal, elle alimente, elles constituent les principales ressources en eau du Nepal, ainsi que du Bihar, de l'Uttar Pradesh et du Bengale. Ces rivieres alimentent environ 6...
Maarten Lupker, Christian France‐Lanord, Jérôme Lavé, Pierre‐Henri Blard et al.
Christian France‐Lanord, Maarten Lupker, Jérôme Lavé, Julien Bouchez et al.
Large rivers are the main conveyors of continental material to the oceans through sediment and dissolved fluxes. The redistribution of elements is fundamental in Earth surface processes and central in various biogeochemical cycles. The nature of the exported continental material is a function of the...