Exploring the discrepancy between top-down and bottom-up approaches of fine spatio-temporal vehicular CO2 emission in an urban road network
Fung, Pak Lun, Al-Jaghbeer, Omar, Pirjola, Liisa, Aaltonen, Hermanni, Järvi, Leena
Published in The Science of the total environment (25.11.2023)
Published in The Science of the total environment (25.11.2023)
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Journal Article
Source apportionment of particle number size distribution in urban background and traffic stations in four European cities
Rivas, Ioar, Beddows, David C.S., Amato, Fulvio, Green, David C., Järvi, Leena, Hueglin, Christoph, Reche, Cristina, Timonen, Hilkka, Fuller, Gary W., Niemi, Jarkko V., Pérez, Noemí, Aurela, Minna, Hopke, Philip K., Alastuey, Andrés, Kulmala, Markku, Harrison, Roy M., Querol, Xavier, Kelly, Frank J.
Published in Environment international (01.02.2020)
Published in Environment international (01.02.2020)
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Journal Article
Large-eddy simulation of aerosol concentrations in a realistic urban environment: Model validation and transport mechanism
Du, Yaxing, Isaxon, Christina, Roldin, Pontus, Mattisson, Kristoffer, Karttunen, Sasu, Li, Xiaoyu, Malmqvist, Ebba, Järvi, Leena
Published in Environmental pollution (1987) (01.10.2024)
Published in Environmental pollution (1987) (01.10.2024)
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Journal Article
Fraction of natural area as main predictor of net CO2 emissions from cities
Nordbo, Annika, Järvi, Leena, Haapanala, Sami, Wood, Curtis R., Vesala, Timo
Published in Geophysical research letters (28.10.2012)
Published in Geophysical research letters (28.10.2012)
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Journal Article
Effects of precipitation seasonal distribution on net ecosystem CO2 exchange over an alpine meadow in the southeastern Tibetan Plateau
Zheng, Yingqi, Liu, Huizhi, Du, Qun, Liu, Yang, Sun, Jihua, Cun, Huancai, Järvi, Leena
Published in International journal of biometeorology (01.08.2022)
Published in International journal of biometeorology (01.08.2022)
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Journal Article
Revised eddy covariance flux calculation methodologies - effect on urban energy balance
Nordbo, Annika, Järvi, Leena, Vesala, Timo
Published in Tellus. Series B, Chemical and physical meteorology (01.01.2012)
Published in Tellus. Series B, Chemical and physical meteorology (01.01.2012)
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Journal Article
Intra-City Variation in Urban Morphology and Turbulence Structure in Helsinki, Finland
Nordbo, Annika, Järvi, Leena, Haapanala, Sami, Moilanen, Joonas, Vesala, Timo
Published in Boundary-layer meteorology (01.03.2013)
Published in Boundary-layer meteorology (01.03.2013)
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Journal Article
Large-eddy simulation of the optimal street-tree layout for pedestrian-level aerosol particle concentrations – A case study from a city-boulevard
Karttunen, Sasu, Kurppa, Mona, Auvinen, Mikko, Hellsten, Antti, Järvi, Leena
Published in Atmospheric Environment: X (01.04.2020)
Published in Atmospheric Environment: X (01.04.2020)
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Journal Article
CO2 uptake of urban vegetation in a warming Nordic city
Havu, Minttu, Kulmala, Liisa, Lee, Hei Shing, Saranko, Olli, Soininen, Jesse, Ahongshangbam, Joyson, Järvi, Leena
Published in Urban forestry & urban greening (01.04.2024)
Published in Urban forestry & urban greening (01.04.2024)
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Journal Article
Modelling the biogenic CO2 exchange in urban and non-urban ecosystems through the assessment of light-response curve parameters
Bellucco, Veronica, Marras, Serena, Grimmond, C. Susan B., Järvi, Leena, Sirca, Costantino, Spano, Donatella
Published in Agricultural and forest meteorology (15.04.2017)
Published in Agricultural and forest meteorology (15.04.2017)
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Journal Article
Direct observations of CO2 emission reductions due to COVID-19 lockdown across European urban districts
Nicolini, Giacomo, Antoniella, Gabriele, Carotenuto, Federico, Christen, Andreas, Ciais, Philippe, Feigenwinter, Christian, Gioli, Beniamino, Stagakis, Stavros, Velasco, Erik, Vogt, Roland, Ward, Helen C., Barlow, Janet, Chrysoulakis, Nektarios, Duce, Pierpaolo, Graus, Martin, Helfter, Carole, Heusinkveld, Bert, Järvi, Leena, Karl, Thomas, Marras, Serena, Masson, Valéry, Matthews, Bradley, Meier, Fred, Nemitz, Eiko, Sabbatini, Simone, Scherer, Dieter, Schume, Helmut, Sirca, Costantino, Steeneveld, Gert-Jan, Vagnoli, Carolina, Wang, Yilong, Zaldei, Alessandro, Zheng, Bo, Papale, Dario
Published in The Science of the total environment (15.07.2022)
Published in The Science of the total environment (15.07.2022)
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Journal Article
Impact of changing urban typologies on residential vegetation and its climate-effects – A case study from Helsinki, Finland
Leppänen, Paula-Kaisa, Kinnunen, Antti, Hautamäki, Ranja, Järvi, Leena, Havu, Minttu, Junnila, Seppo, Tahvonen, Outi
Published in Urban forestry & urban greening (01.06.2024)
Published in Urban forestry & urban greening (01.06.2024)
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Journal Article
Anthropogenic and biogenic influence on VOC fluxes at an urban background site in Helsinki, Finland
Rantala, Pekka, Järvi, Leena, Taipale, Risto, Laurila, Terhi K, Patokoski, Johanna, Kajos, Maija K, Kurppa, Mona, Haapanala, Sami, Siivola, Erkki, Petäjä, Tuukka, Ruuskanen, Taina M, Rinne, Janne
Published in Atmospheric chemistry and physics (01.07.2016)
Published in Atmospheric chemistry and physics (01.07.2016)
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Journal Article
Evaluating modelled winds over an urban area using ground‐based Doppler lidar observations
Filioglou, Maria, Preissler, Jana, Troiville, Anselme, Thobois, Ludovic, Vakkari, Ville, Auvinen, Mikko, Fortelius, Carl, Gregow, Erik, Hämäläinen, Karoliina, Hellsten, Antti, Järvi, Leena, O'Connor, Ewan, Schönach, David, Hirsikko, Anne
Published in Meteorological applications (01.03.2022)
Published in Meteorological applications (01.03.2022)
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Journal Article
Sensitivity of spatial aerosol particle distributions to the boundary conditions in the PALM model system 6.0
Kurppa, Mona, Roldin, Pontus, Strömberg, Jani, Balling, Anna, Karttunen, Sasu, Kuuluvainen, Heino, Niemi, Jarkko V, Pirjola, Liisa, Rönkkö, Topi, Timonen, Hilkka, Hellsten, Antti, Järvi, Leena
Published in Geoscientific Model Development (18.11.2020)
Published in Geoscientific Model Development (18.11.2020)
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Journal Article