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Other research product . Collection . 2019

Svalbard summer 2016 fjord sediment sulfide oxidation and iron reactivity study, supplement to: Michaud, Alexander B; Laufer, Katja; Findlay, Alyssa; Pellerin, Andre; Antler, Gilad; Turchyn, Alexandra V; Røy, Hans; Wehrmann, Laura Mariana; Jørgensen, Bo Barker (2020): Glacial influence on the iron and sulfur cycles in Arctic fjord sediments (Svalbard). Geochimica et Cosmochimica Acta

Michaud, Alexander B; Laufer, Katja; Findlay, Alyssa; Pellerin, Andre; Antler, Gilad; Turchyn, Alexandra V; Røy, Hans; +2 Authors
Open Access
English
Published: 01 Jan 2019
Publisher: PANGAEA - Data Publisher for Earth & Environmental Science
Abstract

In the summer of 2016, we collected sediment cores from three fjords (Smeerenburgfjorden, stn. J; Kongsfjorden, stn. P; and Van Keulenfjorden, stn. AC). These cores were both long cores (~80 cm) and short (~25 cm) where we conducted porewater geochemistry and incubation experiments to quantify the rate of sulfide oxidation and changes to the reactive Fe(III)-oxide pool over time. All coordinates of sampling sites are in the data file. The methods are included in the manuscript doi:10.1016/j.gca.2019.12.033.

Subjects

biogeochemistry, fjord, glacier, iron reactivity, sediment, sulfide oxidation, Svalbard

Funded by
EC| MICROENERGY
Project
MICROENERGY
Microbial life under extreme energy limitation
  • Funder: European Commission (EC)
  • Project Code: 294200
  • Funding stream: FP7 | SP2 | ERC
Related to Research communities
European Marine Science
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