Blar i SINTEF Narvik på forfatter "O'Sadnick, Megan"
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Crude oil migration in sea-ice: Laboratory studies of constraints on oil mobilization and seasonal evolution
Oggier, Marc; Eicken, Hajo; Wilkinson, Jeremy; Petrich, Chris; O'Sadnick, Megan (Journal article; Peer reviewed, 2019)Rising Arctic maritime activities and hydrocarbon development increase the risk of an oil spill in and under Arctic sea-ice. Oil spilled under growing sea ice would be encapsulated within the ice cover. During spring and ... -
Experimental and Micro-CT study on the Oil Distribution in laboratory grown Sea Ice
Salomon, Martina Lan; Arntsen, Martin; Dang, Nga Phuong; Maus, Sønke; O'Sadnick, Megan; Petrich, Christian; Schneebeli, Martin; Wiese, Mareike (Peer reviewed; Journal article, 2017)Increasing activities in Arctic waters bare a risk of oil spills under ice-covered conditions and afford sound understanding of the interplay between sea ice and oil. Towards better knowledge, this study focuses on X-ray- ... -
In situ field measurements of the temporal evolution of low-frequency sea-ice dielectric properties in relation to temperature, salinity, and microstructure
O'Sadnick, Megan; Ingham, Malcolm; Eicken, Hajo; Pettit, Erin (Peer reviewed; Journal article, 2016)The seasonal evolution of sea-ice microstructure controls key ice properties, including those governing ocean– atmosphere heat and gas exchange, remote-sensing signatures, and the role of the ice cover as a habitat. ...