Browsing NTNU Open by Author "Faltynkova, Andrea"
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Advancing Methods for Sampling and Analysis of Microplastics in the Marine Environment
Faltynkova, Andrea (Doctoral theses at NTNU;2024:24, Doctoral thesis, 2024)Plastic pollution is one of many growing anthropogenic stressors in the marine environment, and its proliferation and effects are not fully understood. Research reporting abundance of plastic debris in the environment is ... -
Environmental monitoring of microplastics using an unmanned vehicle and a hyperspectral imager
Deschênes, Catherine E. (Master thesis, 2023)Marine plastics pollution is an urgent environmental matter. Understanding the transport and effects of plastics over long spatial and temporal scales must be a priority in environmental monitoring. Challenges from current ... -
Hyperspectral imaging as an emerging tool to analyze microplastics: A systematic review and recommendations for future development
Faltynkova, Andrea; Johnsen, Geir; Wagner, Martin (Peer reviewed; Journal article, 2021)A central challenge in microplastics (MP, diameter < 5 mm) research is the analysis of small plastic particles in an efficient manner. This review focuses on the recent application of infrared hyperspectral imaging (HSI) ... -
A living tool for the continued exploration of microplastic toxicity
Thornton Hampton, Leah; Lowman, Heili; Coffin, Scott; Darin, Emily; De Frond, Hannah; Ludovic, Hermabessiere; Miller, Ezra; de Ruijter, Vera; Faltynkova, Andrea; Kotar, Syd; Monclus, Laura; Siddiqui, Samreen; Völker, Johannes; Brander, Susanne; Koelmans, Albert A.; Rochman, Chelsea M.; Wagner, Martin; Mehinto, Alvine (Peer reviewed; Journal article, 2022) -
Mobility of Elements at the Sediment Water Interface in a Simulated Sub-Seabed CO2 Seepage Site
Faltynkova, Andrea (Master thesis, 2018)Carbon capture and storage (CCS) is an important technology for the mitigation of global warming. However, prior research has indicated that CO2 escape through marine sediment can lead to the acidification of sediment pore ... -
Portable Catamaran Drone - an uncrewed sampling vehicle for micro-plastics and aquaculture research
Zolich, Artur Piotr; Faltynkova, Andrea; Johnsen, Geir; Johansen, Tor Arne (Chapter, 2022)In this paper, we present a Portable Catamaran Drone (PCD) - an Uncrewed Surface Vehicle (USV) that may significantly improve the scalability of surface water particle sampling using a plankton net. We preset vehicle design ... -
Unmanned vehicle and hyperspectral imager for a more rapid microplastics sampling and analysis.
Deschenes, C; Zolich, Artur; Wagner, Martin; Johnsen, Geir; Johansen, Tor Arne; Faltynkova, Andrea (Journal article, 2023)In this paper, we present a proof-of-concept study aiming to improve the sampling and analysis of microplastics (MPs) by implementing a novel methodology combining an autonomous surface vehicle and a near-infrared hyperspectral ...