Yazar "Sparkes, Robert B." için listeleme
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Carbonaceous material export from Siberian permafrost tracked across the Arctic Shelf using Raman spectroscopy
Sparkes, Robert B.; Maher, Melissa; Blewett, Jerome; Selver, Ayça Doğrul; Gustafsson, Orjan; Semiletov, Igor P.; van Dongen, Bart E. (Copernicus Gesellschaft MBH, 2018)Warming-induced erosion of permafrost from Eastern Siberia mobilises large amounts of organic carbon and delivers it to the East Siberian Arctic Shelf (ESAS). In this study Raman spectroscopy of carbonaceous material (CM) ... -
Macromolecular composition of terrestrial and marine organic matter in sediments across the East Siberian Arctic Shelf
Sparkes, Robert B.; Selver, Ayça Doǧrul; Gustafsson, Orjan; Semiletov, Igor P.; Haghipour, Negar; Wacker, Lukas; Eglinton, Timothy I.; Talbot, Helen M. (Copernicus Gesellschaft MBH, 2016)Mobilisation of terrestrial organic carbon (terrOC) from permafrost environments in eastern Siberia has the potential to deliver significant amounts of carbon to the Arctic Ocean, via both fluvial and coastal erosion. ... -
Source, transport and fate of soil organic matter inferred from microbial biomarker lipids on the East Siberian Arctic Shelf
Bischoff, Juliane; Sparkes, Robert B.; Selver, Ayça Doğrul; Gustafsson, Orjan; Semiletov, Igor P.; Dudarev, Oleg V.; Wagner, Dirk; Rivkina, Elizaveta (Copernicus Gesellschaft MBH, 2016)The Siberian Arctic contains a globally significant pool of organic carbon (OC) vulnerable to enhanced warming and subsequent release by both fluvial and coastal erosion processes. However, the rate of release, its behaviour ...
