Lake-specific controls on the long-term stability of mining-related, legacy arsenic contamination and geochemical baselines in a changing northern environment, Tundra Mine, Northwest Territories, Canada

• Published in: Applied Geochemistry
• Main Authors: Miller, Clare B., Parsons, Michael B., Jamieson, Heather E., Swindles, Graeme T., Nasser, Nawaf A., Galloway, Jennifer M.
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2019
• Subjects: Arsenic mobility; Climate change; Geochemical baselines; Lake sediments; Mine waste; Organic matter; Arctic; Canada; Courageous Lake; Northwest Territories; Tundra
• Online Access: https://pure.au.dk/portal/da/publications/lakespecific-controls-on-the-longterm-stability-of-miningrelated-legacy-arsenic-contamination-and-geochemical-baselines-in-a-changing-northern-environment-tundra-mine-northwest-territories-canada(9a9ddb53-4aec-4b8a-a405-3a40897d0535).html; https://doi.org/10.1016/j.apgeochem.2019.104403; http://www.scopus.com/inward/record.url?scp=85071258571&partnerID=8YFLogxK

Climate change is influencing the biogeochemistry of northern lake ecosystems. These changes may affect the mobility of naturally occurring metal(loid)s and long-term stability of anthropogenic contaminants. Arsenic (As) concentrations in lake sediments in the Courageous Lake Greenstone Belt, Northw...