Browsing HVL Open by Author "Wadham, Jemma L."
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Silicon isotopes in Arctic and sub-Arctic glacial meltwaters: the role of subglacial weathering in the silicon cycle
Hatton, Jade E.; Hendry, Katharine R.; Hawkings, Jonathan R.; Wadham, Jemma L.; Opfergelt, Sophie; Kohler, Tyler J.; Yde, Jacob C.; Stibal, Marek; Zarsky, Jakub D. (Journal article; Peer reviewed, 2019)Glacial environments play an important role in high-latitude marine nutrient cycling, potentially contributing significant fluxes of silicon (Si) to the polar oceans, either as dissolved silicon (DSi) or as dissolvable ... -
Weathering Dynamics Under Contrasting Greenland Ice Sheet Catchments
Urra, Alexandra; Wadham, Jemma L.; Hawkings, Jon R.; Telling, Jon; Hatton, Jade E.; Yde, Jacob C.; Hasholt, Bent; van As, Dirk; Bhatia, Maya P.; Nienow, Peter W. (Peer reviewed; Journal article, 2019)Chemical weathering dynamics in Greenland Ice Sheet (GrIS) catchments are largely unknown, due to a scarcity of field data. This paper presents the most comprehensive study to date of chemical weathering rates from four ...