Publikasjoner

Active learning for a better school environment - a Norwegian pilot project. NILU PP

Innset, B.; Sandås, A.

Actinic flux determination from measurements of irradiance.

Kylling, A.; Webb, A.R.; Bais, A.F.; Blumthaler, M.; Schmitt, R.; Thiel, S.; Kazantzidis, A.; Kift, R.; Misslbeck, M.; Schallhart, B.; Schreder, J.; Topaloglou, C.; Kazadzis, S.; Rimmer, J.

Acidification.

Lükewille, A.; Alewell, C.

Acidification in the Arctic - the AMAP assessment report. Powerpoint presentation. NILU F

Hole, L.R.

Acid Rain in China. Rapid industrialization has put citizens and ecosystems at risk.

Larssen, T.; Lydersen, E.; Tang, D.; He, Y.; Gao, J.; Liu, H.; Duan, L.; Seip, H.M.; Vogt, R.D.; Mulder, J.; Shao, M.; Wang, Y.; Shang, H.; Zhang, X.; Solberg, S.; Aas, W.; Økland, T.; Eilertsen, O.; Angell, V.; Liu, Q.; Zhao, D.; Xiang, R.; Xiao, J.; Luo, J.

Acid deposition and its effects in China: an overview.

Larssen, T.; Seip, H.M.; Semb, A.; Mulder, J.; Muniz, I.P.; Vogt, R.D.; Lydersen, E.; Angell, V.; Dagang, T.; Eilertsen, O.

Accurate Measurements of Methane, Carbon Dioxide for Arctic and Wetland Conditions using NDIR Technology and AI-based Calibration

Accurate Lightweight Calibration Methods for Mobile Low-Cost Particulate Matter Sensors

Monitoring air pollution is a critical step towards improving public health, particularly when it comes to identifying the primary air pollutants that can have an impact on human health. Among these pollutants, particulate matter (PM) with a diameter of up to 2.5 μm (or PM2.5) is of particular concern, making it important to continuously and accurately monitor pollution related to PM. The emergence of mobile low-cost PM sensors has made it possible to monitor PM levels continuously in a greater number of locations. However, the accuracy of mobile low-cost PM sensors is often questionable as it depends on geographical factors such as local atmospheric conditions. <p>This paper presents new calibration methods for mobile low-cost PM sensors that can correct inaccurate measurements from the sensors in real-time. Our new methods leverage Neural Architecture Search (NAS) to improve the accuracy and efficiency of calibration models for mobile low-cost PM sensors. The experimental evaluation shows that the new methods reduce accuracy error by more than 26% compared with the state-of-the-art methods. Moreover, the new methods are lightweight, taking less than 2.5 ms to correct each PM measurement on Intel Neural Compute Stick 2, an AI-accelerator for edge devices deployed in air pollution monitoring platforms.

Accumulation, metabolism, and food-chain transfer of chlorinated and brominated contaminants in subadult white whales (Delphinapterus leucas) and narwhals (Monodon monoceros) from Svalbard, Norway.

Wolkers, H.; Lydersen, C.; Kovacs, K.M.; Burkow, I.; van Bavel, B.

Accumulation of polychlorinated dibenzo-p-dioxins and furans in Atlantic Cod (Gadus morhua) - cage experiments in a Norwegian fjord.

Berge, J.A.; Hylland, K.; Schlabach, M.; Ruus, A.

Accumulation of hexabromocyclododecan (HBCD) diastereoisomers in juvenile rainbow trout (Oncorhynchus mykiss) after single oral exposures. NILU PP

Haukås, M.; Mariussen, E.; Ruus, A.; Hylland, K.; Tollefsen, K.E.

Accumulation and disposition of hexabromocyclododecane (HBCD) in juvenile rainbow trout (Oncorhynchus mykiss).

Haukås, M.; Mariussen, E.; Ruus, A.; Tollefsen, K.E.

Access to measurements of reactive trace gases in Europe; developments and improvements within the frame of ACTRIS. NILU PP

Fjæraa, A.M.; Myhre, C.L.; Fiebig, M.; Reimann, S.; Hoerger, C.; Plass-Duelmer, C.; Tørseth, K.