Browsing Bergen Open Research Archive by Author "Hodson, Andrew"
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Microbial iron reduction and greenhouse gas production in response to organic matter amendment and temperature increase of periglacial sediments, Bolterdalen, Svalbard
Kolchev, Ivaylo; Marshall, Ian P.G.; Jones, Eleanor; Yde, Jacob C.; Nørnberg, Per; Mateos-Rivera, Alejandro; Hodson, Andrew; Bak, Ebbe N.; Finster, Kai (Journal article; Peer reviewed, 2022)Arctic permafrost soils store substantial reserves of organic matter (OM) from which microbial transformation contributes significantly to greenhouse gas emissions of CH4 and CO2. However, many younger sediments exposed ... -
Shallow and deep groundwater moderate methane dynamics in a high Arctic glacial catchment
Kleber, Gabrielle Emma; Magerl, Leonard; Turchyn, Alexandra V.; Redeker, Kelly; Thiele, Stefan; Liira, Martin; Herodes, Koit; Øvreas, Lise; Hodson, Andrew (Journal article; Peer reviewed, 2024)Glacial groundwater can mobilize deep-seated methane from beneath glaciers and permafrost in the Arctic, leading to atmospheric emissions of this greenhouse gas. We present a temporal, hydro-chemical dataset of methane-rich ...