Blar i NILU Brage på forfatter "Grythe, Henrik"
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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 ... -
Decoupling Emission Reductions and Trade-Offs of Policies in Norway Based on a Bottom-Up Traffic Emission Model
Grythe, Henrik; Lopez-Aparicio, Susana; Høyem, Harald; Weydahl, Torleif (Peer reviewed; Journal article, 2022)The way Norway is spearheading electrification in the transport sector is of global interest. In this study, we used the Norwegian Emissions from Road Vehicle Exhaust (NERVE) model, a bottom-up high-resolution traffic ... -
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 ... -
Finnfjord AS. Oppdaterte spredningsberegninger av utslipp til luft.
Berglen, Tore Flatlandsmo; Markelj, Miha; Weydahl, Torleif; Svendby, Tove Marit; Grythe, Henrik; Tønnesen, Dag (NILU rapport;2/2023, Research report, 2023)NILU har vurdert spredning av utslipp til luft fra Finnfjord AS sitt smelteverk ved Finnsnes. Bakgrunnen er oppdaterte krav fra Miljødirektoratet. Fokus i studien er på NOx, SO2 og støv/partikler. Det er utført lokale ... -
Health impacts of PM2.5 originating from residential wood combustion in four nordic cities
Orru, Hans; Olstrup, Henrik; Kukkonen, Jaakko; Lopez-Aparicio, Susana; Segersson, David; Geels, Camilla; Tamm, Tanel; Riikonen, Kari; Maragkidou, Androniki; Sigsgaard, Torben; Brandt, Jørgen; Grythe, Henrik; Forsberg, Bertil (Peer reviewed; Journal article, 2022)Residential wood combustion (RWC) is one of the largest sources of fine particles (PM2.5) in the Nordic cities. The current study aims to calculate the related health effects in four studied city areas in Sweden, Finland, ... -
High-Resolution Emissions from Wood Burning in Norway—The Effect of Cabin Emissions
Lopez-Aparicio, Susana; Grythe, Henrik; Markelj, Miha (Peer reviewed; Journal article, 2022)Emissions from wood burning for heating in secondary homes or cabins is an important part in the development of high-resolution emissions in specific areas. Norway is used as case study as 20% of the national wood consumption ... -
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, ... -
Kartlegging av svevestøv fra anleggsvirksomhet i Lørenskog kommune. Målinger i perioden april – august 2022.
Hak, Claudia; Lopez-Aparicio, Susana; Grythe, Henrik; Markelj, Miha; Vo, Dam Thanh; Høiskar, Britt Ann Kåstad (NILU rapport;12/2023, Research report, 2023)I et samarbeidsprosjekt med Lørenskog kommune utførte NILU en målekampanje rundt ett av boligbyggeprosjektene på Lørenskog. Formålet med målingene var å få økt kunnskap om svevestøvnivåer i omgivelsene til anleggsplasser. ... -
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. ...