Browsing NILU Brage by Author "Grythe, Henrik"
Now showing items 1-20 of 26
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A new aerosol wet removal scheme for the Lagrangian particle model FLEXPART v10
Grythe, Henrik; Kristiansen, Nina Iren; Zwaaftink, Christine Groot; Eckhardt, Sabine; Ström, Johan; Tunved, Peter; Krejci, Radovan; Stohl, Andreas (Journal article; Peer reviewed, 2017) -
A review of sea-spray aerosol source functions using a large global set of sea salt aerosol concentration measurements
Grythe, Henrik; Ström, Johan; Krejčí, Radovan; Quinn, Patricia K.; Stohl, Andreas (Journal article; Peer reviewed, 2014) -
Aerosol optical properties calculated from size distributions, filter samples and absorption photometer data at Dome C, Antarctica, and their relationships with seasonal cycles of sources
Virkkula, Aki; Grythe, Henrik; Backman, John; Petäjä, Tuukka; Busetto, Maurizio; Lanconelli, Christian; Lupi, Angelo; Becagli, Silvia; Traversi, Rita; Severi, Mirko; Vitale, Vito; Sheridan, Patrick; Andrews, Elisabeth (Peer reviewed; Journal article, 2022)Optical properties of surface aerosols at Dome C, Antarctica, in 2007–2013 and their potential source areas are presented. Scattering coefficients (σsp) were calculated from measured particle number size distributions with ... -
An empirically derived inorganic sea spray source function incorporating sea surface temperature
Salter, Matthew E.; Zieger, Paul; Acosta Navarro, J.C.; Grythe, Henrik; Kirkevåg, Alf; Rosati, B.; Riipinen, Ilona; Nilsson, ED (Journal article; Peer reviewed, 2015) -
Atmospheric transport is a major pathway of microplastics to remote regions
Evangeliou, Nikolaos; Grythe, Henrik; Klimont, Zbigniew; Heyes, Chris; Eckhardt, Sabine; Lopez-Aparicio, Susana; Stohl, Andreas (Peer reviewed; Journal article, 2020)In recent years, marine, freshwater and terrestrial pollution with microplastics has been discussed extensively, whereas atmospheric microplastic transport has been largely overlooked. Here, we present global simulations ... -
Comparison of Spheroidal Carbonaceous Particle Data With Modelled Atmospheric Black Carbon Concentration and Deposition and Air Mass Sources in Northern Europe, 1850-2010
Ruppel, Meri; Lund, Marianne Tronstad; Grythe, Henrik; Rose, Neil L.; Weckström, Jan; Korhola, Atte (Journal article; Peer reviewed, 2013) -
Contribution of ship traffic to aerosol particle concentrations downwind of a major shipping lane
Kivekäs, Niku; Massling, Andreas; Grythe, Henrik; Lange, Robert; Rusnak, Viktor; Carreno, Simon; Skov, Henrik; Swietlicki, Erik; Nguyen, Quynh T.; Glasius, Marianne; Kristensson, Adam (Journal article; Peer reviewed, 2014) -
Costs and benefits of implementing an Environmental Speed Limit in a Nordic city
Lopez-Aparicio, Susana; Grythe, Henrik; Thorne, Rebecca Jayne; Vogt, Matthias (Peer reviewed; Journal article, 2020)We present a comprehensive study on the impacts and associated changes in costs resulting from the implementation of Environmental Speed Limits (ESLs), as a measure to reduce PM10 and associated health effects. We present ... -
The EmSite model for high resolution emissions from machinery in construction sites
Lopez-Aparicio, Susana; Grythe, Henrik (NILU report;5/2022, Research report, 2022)The report describes the EmSite model developed to estimate exhaust and non-exhaust emissions from non-road mobile machinery (NRMM) used in building and construction. The model is based on a complete national database of ... -
Evaluating the effectiveness of a stove exchange programme on PM2.5 emission reduction
Lopez-Aparicio, Susana; Grythe, Henrik (Peer reviewed; Journal article, 2020)Residential wood combustion (RWC) is one of the most important sources of particulate matter () in urban areas. As a consequence, different types of regulatory instruments are being implemented to reduce emissions. In this ... -
Evaluation of traffic control measures in Oslo region and its effect on current air quality policies in Norway
Sousa Santos, Gabriela; Sundvor, Ingrid; Vogt, Matthias; Grythe, Henrik; Haug, Tormod Wergeland; Høiskar, Britt Ann Kåstad; Tarrasón, Leonor (Peer reviewed; Journal article, 2020)Urban air pollution is a challenge in several European cities. For most Norwegian cities, the major challenge is the reduction of the NO2 annual mean concentration in order to comply with the limit value in the European ... -
Hitting the hotspots – Targeted deployment of air source heat pump technology to deliver clean air communities and climate progress: A case study of Ireland
Ó Broin, Eion; Kelly, J. Andrew; Sousa Santos, Gabriela; Grythe, Henrik; Svendby, Tove Marit; Solberg, Sverre; Kelleher, Luke; Clinch, J. Peter (Peer reviewed; Journal article, 2022)Electrification of residential heating and investment in building energy efficiency are central pillars of many national strategies to reduce carbon emissions from the built environment sector. Ireland has a strong dependence ... -
Interactions between the atmosphere, cryosphere, and ecosystems at northern high latitudes
Boy, Michael; Thomson, Erik S.; Acosta Navarro, Juan-Camilo; Arnalds, Olafur; Batchvarova, Ekaterina; Bäck, Jaana; Berninger, Frank; Bilde, Merete; Brasseur, Zoe; Dagsson-Waldhauserova, Pavla; Castarede, Dimitri; Dalirian, Maryam; de Leeuw, Gerrit; Dragosics, Monika; Duplissy, Ella-Maria; Duplissy, Jonathan; Ekman, Annica; Fang, Keyan; Gallet, Jean-Charles; Glasius, Marianne; Gryning, Sven-Erik; Grythe, Henrik; Hansson, Hans-Christen; Hansson, Margareta; Isaksson, Elisabeth; Iversen, Trond; Jónsdóttir, Ingibjörg Svala; Kasurinen, Ville; Kirkevåg, Alf; Korhola, Atte; Krejci, Radovan; Kristjansson, Jon Egill; Lappalainen, Hanna K.; Lauri, Antti; Leppäranta, Matti; Lihavainen, Heikki; Makkonen, Risto; Massling, Andreas; Meinander, Outi; Nilsson, E. Douglas; Ólafsson, Haraldur; Pettersson, Jan B. C.; Prisle, Nønne L.; Riipinen, Ilona; Roldin, Pontus; Ruppel, Meri; Salter, Matthew E.; Sand, Maria; Seland, Øyvind; Seppä, Heikki; Skov, Henrik; Soares, Joana; Stohl, Andreas; Ström, Johan; Svensson, Jonas; Swietlicki, Erik; Tabakova, Ksenia; Thorsteinsson, Throstur; Virkkula, Aki; Weyhenmeyer, Gesa A.; Wu, Yusheng; Zieger, Paul; Kulmala, Markku (Journal article; Peer reviewed, 2019)The Nordic Centre of Excellence CRAICC (Cryosphere–Atmosphere Interactions in a Changing Arctic Climate), funded by NordForsk in the years 2011–2016, is the largest joint Nordic research and innovation initiative to date, ... -
Luftkvalitetsberegninger for Oslo. Faglig innspill til revidert tiltaksutredning for luftkvalitet i Oslo 2017-2020.
Høiskar, Britt Ann Kåstad; Sundvor, Ingrid; Grythe, Henrik (NILU rapport; 29/2017, Research report, 2017)Etter pålegg fra Miljødirektoratet, skal Oslo kommune revidere Tiltaksutredning for luftkvalitet i Oslo og Bærum 2015-2020. I forbindelse med dette arbeidet har NILU fått i oppdrag av Oslo kommune ved Bymiljøetaten å foreta ... -
Method for high resolution emission estimations from construction sites. Phase I: Mapping input data
Lopez-Aparicio, Susana; Grythe, Henrik (NILU report;4/2021, Research report, 2021)This report presents the results from exploring the available input data to develop a model for estimating air pollutants and GHG-emissions based on a bottom-up approach, including both exhaust and non-exhaust emissions. ... -
MetVed v.2.0. Improvement and update of the MetVed emission model for residential wood combustion
Grythe, Henrik; Lopez-Aparicio, Susana (NILU report;19/2020, Research report, 2020)This report presents the update of the MetVed-model (Grythe et al., 2019). Among the updates are new emission factors and several new species that include climate gases (CO2, CH4 and N2O). There is now a new parameter that ... -
Model development for high-resolution emissions from residential wood combustion
Lopez-Aparicio, Susana; Grythe, Henrik; Vogt, Matthias (NILU report;32/2018, Research report, 2018)In this report, we describe the MetVed model developed to estimate emissions from residential wood combustion (RWC) at high spatial-temporal resolution. The model uses a downscaling method approach, which builds on bottom-up ... -
NERVE - Utslipsmodell for veitrafikk. Dokumentasjon av beregningsmodell for klimagassutslipp i norske kommuner.
Weydahl, Torleif; Grythe, Henrik; Haug, Tormod Wergeland; Høyem, Harald (NILU rapport;28/2018, Research report, 2018)NILU og Urbanet Analyse har på oppdrag fra Miljødirektoratet utviklet modellen NERVE («Norwegian Emissions from Road Vehicle Exhaust») for klimagassutslipp fra veitrafikken i norske kommuner. NERVE beregner klimagassutslipp ... -
Substantial contribution of northern high-latitude sources to mineral dust in the Arctic.
Zwaaftink, Christine Groot; Grythe, Henrik; Skov, Henrik; Stohl, Andreas (Journal article; Peer reviewed, 2016) -
The influence of cruise ship emissions on air pollution in Svalbard - a harbinger of a more polluted Arctic?
Eckhardt, Sabine; Hermansen, Ove; Grythe, Henrik; Fiebig, Markus; Stebel, Kerstin; Cassiani, Massimo; Bäcklund, Are; Stohl, Andreas (Journal article; Peer reviewed, 2013)