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...
Anne‐Catherine Pierson‐Wickmann
The 187Os/188Os ratio of the oceans has increased markedly during the Cenozoic Era, particularly during the past 15 My (Pegram et al., 1992; Peucker-Ehrenbrink et al., 1995). Some authors attribute this rise to increased weathering caused by the Himalayan collision, in analogy with similar models pr...
Anne‐Catherine Pierson‐Wickmann, Laurie Reisberg, Christian France‐Lanord, Hermann-Rudolph 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...