In review
Kinnunen A., Hautamäki R., Junnila J., Jalkanen J., Järvi L., Kulmala L., Lampinen J., Havu M., Junnila S. and Raymond C. (2024). Assessing the effectiveness of EU Nature Restoration Law (NRL) targets from carbon sequestration and biodiversity perspectives in a high-green urban environment. Npj urban sustainability, in review.
Karttunen S., Sühring M., O’Connor E. and Järvi L. (2024). PALM-SLUrb v24.04: A single-layer urban canopy model for the PALM model system – Model description and first evaluation. Geoscientific Model Development Discussions [preprint], https://doi.org/10.5194/gmd-2024-235, in review.
Zhao P., Xiong Y., Hölttä T., Chen X., Zhao X., Zhu L. and Järvi L. Water balance of three plantations in hilly areas of south China. Journal of Hydrology - Regional studies, in review.
2025
Stagakis S., Brunner D., Li J., Backman L., Karvonen A., Constantin L., Järvi L., Havu M., Chen J., Emberger S. and Kulmala L. (2024). Intercomparison of biogenic CO2 flux models in four urban parks in the city of Zurich. EGUsphere [preprint], https://doi.org/10.5194/egusphere-2024-2475, in print to Biogeosciences.
Soininen J., Kohonen K.-M., Aaltonen H., Kulmala L. and Järvi L. (2025). Carbon uptake of an urban green space inferred from carbonyl sulfide fluxes. Npj Clim. Atmos. Sci. 90, https://doi.org/10.1038/s41612-025-00958-5.
Thölix L., Backman L., Havu M., Karvinen E., Soininen J., Trémeau J., Nevalainen O., Ahongshangbam J., Järvi L. and Kulmala L. (2025). Carbon sequestration in different urban vegetation types in Southern Finland. Biogeosciences 22, 725–749, https://doi.org/10.5194/bg-22-725-2025.
2024
Lun Fung P., Al-Jaghbeer O., Paunu V.-V., Chen J., Vosough S., Roncoli C. and Järvi L. (2024). Scalable geospatial approach for dynamic on-road emission through open-access floating car data. Environ. Res.Lett. 20, 1748-9326, https://doi.org/10.1088/1748-9326/ad984d.
Al-Jaghbeer O., Lun Fung P., Paunu V.-V. and Järvi L. (2024). Mapping CO2 traffic emissions within local climate zones in Helsinki. Urban Climate 58, 102171, https://doi.org/10.1016/j.uclim.2024.102171.
Du Y., Isaxon C., Roldin P., Mattison K., Karttunen S., Li X., Malmqvist E. and Järvi L. (2024). Large-eddy simulation of aerosol particle concentration in a realistic urban environment: model validation and transport mechanism investigation. Environ. Poll. 358, 124475, https://doi.org/10.1016/j.envpol.2024.124475.
Leppänen P.-K., Kinnunen A., Hautamäki R., Järvi L., Havu M., Junnila S. and Tahvonen O. (2024). Impact of changing urban typologies on residential vegetation and its climate-effects – a case study from Helsinki, Finland, Finland. Urban For. Urban Green. 96, 128343, https://doi.org/10.1016/j.ufug.2024.128343.
Karvinen E., Backman L, Järvi L. and Kulmala L. (2024). Soil respiration across a variety of tree-covered urban green spaces in Helsinki, Finland. SOIL 10, 381–406, https://doi.org/10.5194/soil-10-381-2024.
Duarte Rocha A., Vulova S, Förster M., Gioli B, Matthews B., Helftet C., Meier F., Steeneveld G.-J., Barlow J. F., Järvi L., Chrysoulakis N., Nicolini G. and Kleinschmit B. (2024). Unprivileged groups are less served by green cooling services in major European urban areas. Nature Cities 1, 424–435, https://doi.org/10.1038/s44284-024-00077-x.
Mahura A., Baklanov A., Makkonen R., Boy M., Petäjä T., Lappalainen H.K., Nuterman R., Kerminen V.-M., Arnold S.R., Jochum M., Shvidenko A., Esau I., Sofiev M., Stohl A., Aalto T., Bai J., Chen C., Cheng Y., Drofa O., Huang M., Järvi L.,... and Kulmala M. (2024). Towards seamless environmental prediction – development of Pan-Eurasian EXperiment (PEEX) modelling platform. Big Earth Data 8 (2), 189–230. https://doi.org/10.1080/20964471.2024.2325019
Havu M., Kulmala L., Lee H.S., Saranko O., Soininen J., Ahongshabam J. and Järvi L. (2023). CO2 uptake of urban green in a warming Nordic city. Urban For. Urban Green. 94,128261, https://doi.org/10.1016/j.ufug.2024.128261.
2023
Ahongshangbam J., Kulmala L., Soininen J., Frühauf Y., Karvinen E., Salmon Y., Lintunen A, Karvonen A. and Järvi L. (2023). Sap flow and leaf gas exchange response to drought and heatwave in urban green spaces in a Nordic city. Biogeosciences 20, 4455–4475, https://doi.org/10.5194/bg-20-4455-2023.
Fung P.L., Al-Jaghbeer O., Pirjola L., Aaltonen H. and Järvi L. (2023). Exploring the discrepancy between top-down and bottom-up approaches of fine spatiotemporal vehicular CO2 emission in an urban road network. Sci. Tot. Env. 109, 165827, https://doi.org/10.1016/j.scitotenv.2023.165827.
Zheng Y., Havu M., Liu H., Cheng X., Wen Y., Lee H.S., Ahongshangbam J. and Järvi L. (2023). Simulating heat and CO2 fluxes in Beijing using SUEWS V2020b: Sensitivity to vegetation phenology and maximum conductance. Geosci. Model Dev. 16, 4551–4579, https://doi.org/10.5194/gmd-16-4551-2023.
Strömberg J., Li X., Kurppa M., Kuuluvainen H., Pirjola L. and Järvi L. (2023). Effect of radiation interaction and aerosol processes on ventilation and aerosol concentrations in a real urban neighborhood in Helsinki. Atmos. Chem. Phys. 23, 9347–9364, https://doi.org/10.5194/acp-23-9347-2023.
Raymond C.M., Lechner A., Havu M., Jalkanen J., Lampinen J., Garcia-Antúnez O., Olafsson A., Gulsrud N., Kinnunen A., Backman L., Kulmala L. and Järvi L. (2023). Spatially identifying where nature-based solutions can offer win-wins for carbon mitigation and biodiversity based on diverse values and knowledge systems. npj Nature Urban Sustainability 3, 27, https://doi.org/10.1038/s42949-023-00103-2.
Lintunen A. , Aalto A., Asmi A, Aurela M., Bäck J., Ehn M., Ezhova E., Hakola H., Hartonen K., Heinonsalo J., Hellén H., Hölttä T., Jokinen T., Järvi L., Järvinen H., Kangasluoma J., Kerminen V.-M., Kolari P., Köster K., Köster E., Kulmala L., Kurten T., Laaksonen A., Lappalainen H.K., Laurila T., Lehtipalo K., Lihavainen H., Lohila A., Mäkelä A., Mäki M., Makkonen R., Mammarella I., Mikkonen S., Moisseev D., Ojala A., Petäjä T., Pihlatie M., Porcar-Castell A., Praplan A.P., Pulliainen J., Pumpanen J., Rantala P., Riekkola M.-L., Rissanen K., Romakkaniemi S., Ruiz-Jimenez J., Sarnela N., Schallhart S., Schiestl-Aalto P., Rinne J., Tuittila E.-S., Vehkamäki H., Vesala T., Viisanen Y., Virtanen A., Ylivinkka I., Hari P. and Kulmala M. (2023). The Center of Excellence in Atmospheric Science (2002-2019) - from molecular and biological 1 processes to the global climate. Boreal Environ. Res. 28, 15–80. Paper
2022
Lipson M, Grimmond S., Best M., Chow W., Christen A., Chrysoulakis N., Coutts A., Crawford B., Earl S., Evans J., Fortuniak K., Heusinkveld B.G., Hong J.-W., Hong J., Järvi L., Jo S., Kim Y.H., Kotthaus S., Lee K., Masson V., McFadden J.P, Michels O., Pawlak W., Roth M., Sugawara H., Tapper N., Velasco E. and Helen Claire Ward H.C. (2022). Harmonized gap-filled datasets from 20 urban flux tower site. Earth Syst. Sci. Data 14, 5157–5178, https://doi.org/10.5194/essd-14-5157-2022
Järvi L., Kurppa M., Kuuluvainen H., Rönkkö T., Karttunen S., Balling A., Timonen H., Niemi V.J. and Pirjola L. (2022). Determinants of spatial variability of air pollutant concentrations in a street canyon network measured using a mobile laboratory and a drone. Sci. Total Environ. 856 (Part 1), 158974, https://doi.org/10.1016/j.scitotenv.2022.158974
Havu M., Kulmala L., Kolari P., Vesala T., Riikonen A. and Järvi L. (2022). Carbon sequestration potential of street tree plantings in Helsinki. Biogeosciences 19, 2121–2143, https://doi.org/10.5194/bg-19-2121-2022
Karttunen S., O’Connor E., Peltola O. and Järvi L. (2022). Quantifying coastal urban surface layer structure using distributed temperature sensing in Helsinki, Finland. Atmos. Meas. Tech. 15, 2417–2432,https://doi.org/10.5194/amt-15-2417-2022
Nicolini G., Antoniella G., Carotenuto F., Christen A., Ciais P., Feigenwinter C., Gioli B., Stagakis S., Velasco E., Vogt R., Ward H.C, Barlow J., Chrysoulakis N., Duce P., Graus M., Helfter C., Heusinkveld B., Järvi L., Karl T., Marras S., Masson V., Matthews B., Meier F., Nemitz E., Sabbatini S., Scherer D., Schume H., Sirca C., Steeneveld G.-J., Vagnoli C., Wang Y., Zaldei A., Zheng B. and Papale D. (2022). Temporal patterns of CO2 emission reductions due to COVID-19 lockdown across European urban neighborhoods. Sci. Total Environ. 830,154662, https://doi.org/10.1016/j.scitotenv.2022.154662
Jongen H.J., Steeneveld G.-J., Beringer J., Christen A., Chrysoulakis N., Fortuniak K., Hong J., Hong J.W., Jacobs C.M.J., Järvi L., Meier F., Pawlak W., Roth M., Theeuwes N.E., Velasco E., Vogt R. and Teuling R.J. (2022). Urban water storage capacity inferred from observed evapotranspiration recession. Geophys. Res. Lett. 49, e2021GL096069, https://doi.org/10.1029/2021GL096069
Filioglou M., Preissler J., Troiville A., Thobois L., Vakkari V., Auvinen M., Fortelius C., Gregow E., Hämäläinen K., Hellsten A., Järvi L., O’Connor E., Schönach D. and Hirsikko A. (2022). Evaluating modelled winds over an urban area using ground-based Doppler lidar observations. Meteorol. Appl. 29, e2052, https://doi.org/10.1002/met.2052
2021
Casquero-Vera J.A., Lyamani H., Titos G., de A. Moreira G., Benavent-Oltra J.A., Conte M., Contini D., Järvi L., Olmo-Reyes F.J. and Alados-Arboledas L. (2021). Aerosol number fluxes and concentrations over a southern European urban area. Atmos. Env. 269, 118849, https://doi.org/10.1016/j.atmosenv.2021.118849
Demmler J., Gosztonyi Á., Du Y., Leinonen M., Ruotsalainen L., Järvi L. and Ala-Mantila S. (2021). A novel approach of creating sustainable urban planning solutions that optimise the local air quality and environmental equity in Helsinki, Finland: the CouSCOUS study protocol. PLOS ONE, https://doi.org/10.1371/journal.pone.0260009
Lange M., Suominen H., Kurppa M., Järvi L., Oikarinen E., Savvides R. and Puolamäki K. (2021). Machine learning models to replicate large-eddy simulations of air pollutant concentrations along boulevard-type streets. Geosci. Mod. Dev. 14, 7411–7424, https://doi.org/10.5194/gmd-14-7411-2021
Belda M., Resler J., , Geletič J., Krč P., Maronga B., Sühring M., Kurppa M., Kanani-Sühring F., Fuka V., Eben K., Benešová N. and Auvinen M. (2021). Sensitivity analysis of the PALM model system 6.0 in the urban environment. Geosci. Mod. Dev. 14, 4443–4464, https://doi.org/10.5194/gmd-14-4443-2021
Khan B., Banzhaf S., Chan E. C, Forkel R., Kanani-Sühring F., Ketelsen K., Kurppa M., Maronga B., Mauder M., Raasch S., Russo E., Schaap M. and Sühring. M. (2021). Development of an atmospheric chemistry model coupled to the PALM model system 6.0: implementation and first applications. Geosci. Mod. Dev. 14, 1171–1193, https://doi.org/10.5194/gmd-14-1171-2021.
Du W., Dada L., Zhao J., Chen X., Daellenbach K.R., Xie C., Wang W., He Y., Cai J., Yao L., Zhang Y., Wang Q., Xu W., Wang Y., Tang G., Chen X., Kokkonen T.V., Zhou W., Yan C., Chu B., Zha Q., Hakala S., Kurppa M., Järvi L., Liu Y., Li Z., Ge M., Fu P., Nie W., Bianchi F., Petäjä T., Paasonen P., Wang Z., Worsnop D.R., Kerminen V.-M., Kulmala M. and Sun Y. (2021). A 3D study on the amplification of regional haze and particle growth by local emissions. npj Clim. Atmos. Sci. 4, 4, https://doi.org/10.1038/s41612-020-00156-5
Kulmala M., Dada L., Daellenbach K.R., Yan C., Stolzenburg D., Kontkanen J., Ezhova E., Hakala S., Tuovinen S., Kokkonen T. V., Kurppa M., Cai R., Zhou Y., Yin R., Baalbaki R., Chan T., Chu B., Deng C., Fu Y., Ge M., He H., Heikkinen L., Junninen H., Liu Y., Lu Y., Nie W., Rusanen A., Vakkari V, Wang Y., Yang G., Yao L., Zheng J., Kujansuu J., Kangasluoma J., Petäjä T., Paasonen P., Järvi L., Worsnop D., Ding A., Liu Y., Wang L., Jiang J., Bianchi F. and Kerminen V.-M. (2021). Is reducing new particle formation a plausible solution to mitigate particulate air pollution in Beijing and other Chinese megacities? Faraday Discussions, doi: 10.1039/D0FD00078G.
2020
Kurppa M., Roldin P., Strömberg J., Balling A., Karttunen S., Kuuluvainen H., Niemi J.V., Pirjola L., Rönkkö T., Timonen H., Hellsten A. and Järvi L. (2020). Sensitivity of spatial aerosol particle distributions to the boundary conditions in the PALM model system 6.0. Geosci. Mod. Dev. 13, 5663–5685, https://doi.org/10.5194/gmd-13-5663-2020
Viippola V., Yli-Pelkonen V., Järvi L., Kulmala M. and Setälä H. (2020). Effects of forests on particle number concentrations in near-road environments across three geographic regions. Environ Poll 266 (Part 2), 115294, https://doi.org/10.1016/j.envpol.2020.115294
Karttunen S., Kurppa M., Auvinen M., Hellsten A. and Järvi L. (2020). Large eddy simulation of the optimal street-tree layout for pedestrian-level aerosol particle concentrations – A case study from a city-boulevard. Atmos. Env. 6, 10007, https://doi.org/10.1016/j.aeaoa.2020.100073.
Rannik Ü., Vesala T., Peltola O., Novick K. A., Aurela M., Järvi L., Montagnani L., Mölder M., Peichl M., Pilegaard K. and Mammarella I. (2020). Impact of coordinate rotation on eddy covariance fluxes at complex sites. Agric. For. Meteorol. 287, 107940, https://doi.org/10.1016/j.agrformet.2020.107940.
Maronga B., Banzhaf S., Burmeister C., Esch T., Forkel R., Fröhlich D., Fuka V., Gehrke K.F., GeletičJ., Giersch S., Gronemeier T., Groß G., Heldens W., Hellsten A., Hoffmann F., Inagaki A., Kadasch E., Kanani-Sühring F., Ketelsen K., Khan B.A, Knigge C., Knoop H., KrčP., Kurppa M., Maamari H., Matzarakis A., Mauder M., Pallasch M., Pavlik D., Pfafferott J., Resler J., Rissmann S., Russo E., Salim M., Schrempf M., Schwenkel J., Seckmeyer G., Schubert S., Sühring M., von Tils R., Vollmer L., Ward S., Witha B., Wurps H., Zeidler J. and Raasch S. (2020). Overview of the PALM Model System 6.0, Geosci. Mod. Dev. 13, 1335–1372, https://doi.org/10.5194/gmd-13-1335-2020.
Auvinen M., Boi S., Hellsten A., Tanhuanpää T. and Järvi L. (2020). Study of realistic urban boundary layer turbulence with high-resolution large-eddy simulation. Atmosphere 11 (2), 201, https://doi.org/10.3390/atmos11020201
Rivas I., Beddows D.C.S., Amato F., Green D. C., Järvi L., Hueglin C., Reche C., Timonen H., Fuller G.W., Niemi J.V., Pérez N., Aurela M., Hopke P.K., Alastuey A., Kulmala M., Harrison R.M., Querol X. and Kelly F.J. (2020). Source apportionment of particle number size distribution in urban background and traffic stations in four European cities. Environ. Int. 135, 105345, https://doi.org/10.1016/j.envint.2019.105345
2019
Teinilä K., Aurela M., Niemi J., Kousa A., Petäjä T., Järvi L., Hillamo R., Kangas L., Saarikoski S. and Timonen H. (2019). Concentration variation of gaseous and particulate pollutants in the Helsinki city centre — observations from a two-year campaign from 2013–2015. Boreal Environ. Res. 24, 115–136, https://core.ac.uk/download/pdf/287761337.pdf
Järvi L., Havu M., Ward H.C., Bellucco V., Mcfadden J.P., Toivonen T., Heikinheimo V., Kolari P., Riikonen A. and Grimmond C.S.B. (2019). Spatial modelling of local-scale biogenic and anthropogenic carbon dioxide emissions in Helsinki. J Geophys Res – Atmospheres 124, https://doi.org/10.1029/2018JD029576
Kokkonen T.V., Grimmond C.S.B., Murto S., Liu H., Sundström A.-M. and Järvi L. (2019). Simulation of the radiative effect of haze on urban hydrological cycle using reanalysis data in Beijing. Atmos. Chem. Phys.19, 7001-7017, https://doi.org/10.5194/acp-19-7001-2019
Kurppa M., Hellsten A., Roldin P., Kokkola H., Tonttila J., Kent C., Kumar P., Maronga B. and Järvi L. (2019). Implementation of the sectional aerosol module SALSA into the PALM model system 6.0: Model development and first evaluation. Geosci. Mod. Dev. 12, 1403-1422, https://doi.org/10.5194/gmd-12-1403-2019
2018
Kokkonen T.V., Grimmond C.S.B., Oke T., Christen A. and Järvi L. (2018). The effect of urbanization and densification on long-term water balance in Vancouver. Water Resources Res. 54 (9), 6625-6642, https://doi.org/10.1029/2017WR022445
Oosterwijk A., Henzing B. and Järvi L. (2018). On the application of spectral corrections to particle flux measurements. Environ Sci: Nano 5, 2315-2324, doi: 10.1039/C8EN00501J.
Järvi L., Rannik Ü., Kokkonen T.V, Kurppa M., Karppinen A., Kouznetsov R.D., Rantala P. Vesala T. and Wood C.R. (2018). Uncertainty of eddy covariance flux measurements over and urban area based on two towers. Atmos. Meas. Tech. 11, 5421-5438, https://doi.org/10.5194/amt-11-5421-2018
Kurppa M., Hellsten A., Auvinen M., Vesala T., Raasch S. and Järvi L. (2018). The influence of city-block arrangement on pollutant ventilation and air quality: A large-eddy simulation study. Atmosphere 9 (2), 65, https://doi.org/10.3390/atmos9020065
Kokkonen T.V., Grimmond C.S.B., Räty O.,Ward H.C., Christen A. Oke. T.R., Kotthaus S. and Järvi L. (2018). Sensitivity of Surface Urban Energy and Water Balance Scheme (SUEWS) to downscaling of reanalysis forcing data. Urban Climate 23, 36-52, https://doi.org/10.1016/j.uclim.2017.05.001
2017
Auvinen M., Järvi L., Hellsten A., Rannik Ü. and Vesala T. (2017). Numerical framework for the computation of urban flux footprints employing large-eddy simulation and Lagrangian stochastic modeling. Geosci. Mod. Dev. 10, 4187-4205, https://doi.org/10.5194/gmd-10-4187-2017
Lindberg F., Grimmond C.S.B., Gabey A., Huang B., Kent C.W., Sun T., Theeuwes N.W., Järvi L., Ward H.C., Capel-Timms I., Chang Y., Jonsson P., Krave N., Liu D., Meyer D., Olofson K.F.G., Tan J., Wästberg D., Xue L., Zhang Z. (2017). Urban Multi-scale Environmental Predictor (UMEP): An integrated tool for city-based climate services. Environ. Mod. Softw. 99, 70-87, https://doi.org/10.1016/j.envsoft.2017.09.020
Backman J., Wood C.R., Auvinen M., Kangas L., Hannuniemi H., Karppinen A. and Kukkonen J. (2017). Sensitivity analysis of the meteorological pre-processor MPP-FMI 3.0 using algorithmic differentiation. Geosci. Mod. Dev. 10, 3793-3803, https://gmd.copernicus.org/articles/10/3793/2017/
Järvi L., Grimmond C.S.B., McFadden J.P., Christen A., Strachan I.B., Taka M., Warsta L. and Heimann M. (2017). Warming effects on the urban hydrology in cold climate regions. Scientific Reports 7, 5833, https://doi.org/10.1038/s41598-017-05733-y
Demuzere M., Harshan S., Järvi L., Roth M., Grimmond C.S.B, Masson V., Oleson K. W., Velasco E. and Wouters H. (2017). Impact of urban canopy models and external parameters on the modelled urban energy balance. Q. J. Roy. Meteorol. Soc. 143, 1581-1596, https://doi.org/10.1002/qj.3028
Bellucco V., Marras S., Grimmond C.S.B., Järvi L., Sirca C. and Spano D. (2017). Modelling the biogenic CO2 exchange in urban and non-urban ecosystems through the assessment of light-response curve parameters. Agric. Forest Meteorol. 236, 113-122, http://dx.doi.org/10.1016/j.agrformet.2016.12.011
2016
Ward H., Kotthaus S., Järvi L. and Grimmond C.S.B. (2016). Surface Urban Energy and Water Balance Scheme (SUEWS): development and evaluation at two UK sites. Urban Climate 18, 1-32, https://doi.org/10.1016/j.uclim.2016.05.001
Lappalainen H.K., Kerminen V.-M., Petäjä T., Kurten T., Baklanov A., Shvidenko A., Bäck J., Vihma T., Alekseychik P., Arnold S., Arshinov M., Asmi E., Belan B., Bobylev L., Chalov S., Cheng Y., Chubarova N., de Leeuw G., Ding A., Dobrolyubov S., Dubtsov S., Dyukarev E., Elansky N., Eleftheriadis K., Esau I., Filatov N., Flint M., Fu C., Glezer O., Gliko A., Heimann M., Holtslag A.A.M., Hõrrak U., Janhunen J., Juhola S., Järvi L., Järvinen H., Kanukhina A., Konstantinov P., Kotlyakov V., Kieloaho A.-J., Komarov A.S., Kujansuu J., Kukkonen I., Kyrö E., Laaksonen A., Laurila T., Lihavainen H., Lisitzin A., Mahura A., Makshtas A., Mareev E., Mazon S., Matishov D., Melnikov V., Mikhailov E., Moisseev D., Nigmatulin R., Noe S.M., Ojala A., Pihlatie M., Popovicheva O., Pumpanen J., Regerand T., Repina I., Shcherbinin A., Shevchenko V., Sipilä M., Skorokhod A., Spracklen D.V., Su H., Subetto D.A., Sun J., Terzhevik A.Y., Timofeyev Y., Troitskaya Y., Tynkkynen V.-P., Kharuk V.I., Zaytseva N., Zhang J., Viisanen Y., Vesala T., Hari P., Hansson H.C., Matvienko G.G., Kasimov N.S., Guo H., Bondur V., Zilitinkevich S. and Kulmala M. (2016). Pan-Eurasian Experiment (PEEX): Towards holistic understanding of the feedbacks and interactions in the land–atmosphere–ocean–society continuum in the Northern Eurasian region. Atmos. Chem. Phys. 16, 14421-14461, https://doi.org/10.5194/acp-16-14421-2016
Mammarella I., Peltola O., Nordbo A., Järvi L. and Rannik Ü. (2016). Quantifying the uncertainty of eddy covariance fluxes due to the use of different software packages and combinations of processing steps in two contrasting ecosystems. Atmos. Meas. Tech. 9, 4915-4933, https://doi.org/10.5194/amt-9-4915-2016
Glazunov A., Rannik Ü, Stepanenko V., Lykosov V., Auvinen M., Vesala T. and Mammarella I. (2016). Large-eddy simulation and stochastic modeling of Lagrangian particles for footprint determination in the stable boundary layer. Geosci. Mod. Dev. 9, 2925-2949. https://doi.org/10.5194/gmd-9-2925-2016
Rantala P., Järvi L., Taipale R., Laurila T.K., Patokoski J., Kajos M.K., Kurppa M., Haapanala S., Siivola E., Ruuskanen T.M. and Rinne J. (2016). Anthropogenic and biogenic influence on VOC fluxes at an urban background site in Helsinki, Finland. Atmos. Chem. Phys. 16, 7981-8007, https://doi.org/10.5194/acp-16-7981-2016
Riikonen A., Järvi L. and Nikinmaa E. (2016). Environmental and crown related factors affecting street tree transpiration in Helsinki, Finland. Urban Ecosystems 1-23, https://doi.org/10.1007/s11252-016-0561-1
Petäjä T., Järvi L., Kerminen V.-M., Ding A., Sun J., Nie W., Kujansuu J., Virkkula A., Yang X., Fu C., Zilitinkevich S. and Kulmala M. (2016). Enhanced air pollution via aerosol-boundary layer feedback in China. Scientific Reports 6, 18998, https://doi.org/10.1038/srep18998
2015
Karsisto P., Fortelius C., Demuzere M., Grimmond C.S.B., Oleson K., Kouznetsov R., Masson V. and Järvi L. (2015). Seasonal surface urban energy balance and wintertime stability simulated using three land-surface models in the high-latitude city Helsinki. Q. J. Royal Meteorol. Soc. 142 (694), 401-417, https://doi.org/10.1002/qj.2659
Kurppa M., Nordbo A., Haapanala S. and Järvi L. (2015). Effect of seasonal variability and land use on particle number and CO2 exchange in Helsinki, Finland. Urban Climate 13, 94 - 109, https://doi.org/10.1016/j.uclim.2015.07.006
Hellsten A., Luukkonen S.M., Steinfeld G., Kanani-Suhring F., Markkanen T., Järvi L., Vesala T. and Raasch S. (2015). Footprint evaluation for flux and concentration measurements for an urban-like canopy with coupled Lagrangian stochastic and large-eddy simulation models. Boundary-Layer Meteorol. 157 (2) 191–217, https://doi.org/10.1007/s10546-015-0062-4
Nordbo A., Karsisto P., Matikainen L., Wood C.R. and Järvi L. (2015). Urban surface cover determined with airborne lidar at 2 m resolution - implications for surface energy balance modelling. Urban Climate 13, 52 - 72, https://doi.org/10.1016/j.uclim.2015.05.004
2014
Järvi L., Grimmond C.S.B., Taka M., Nordbo A., Setälä H. and Strachan I. (2014). Developments of the Surface Urban Energy and Water balance Scheme (SUEWS) for cold climate cities. Geosci. Mod. Dev. 7, 1691-1711, https://doi.org/10.5194/gmd-7-1691-2014
Järvi L., Nordbo A., Rannik Ü., Haapanala S., Riikonen A., Mammarella I., Pihlatie M. and Vesala T. (2014). Spatial variability of urban nitrous oxide fluxes measured using the eddy-covariance. Boreal Environ. Res. 19,108-121, http://www.borenv.net/BER/pdfs/preprints/FCOE/JarviFCOE.pdfhttp://www.borenv.net/BER/pdfs/preprints/FCOE/JarviFCOE.pdf
2013
Wood C.R., Gierens R., Kouznetsov R.D., Nordbo A., Järvi L. and Kukkonen J. (2013). On the temperature structure parameter and sensible heat flux over Helsinki from sonic anemometry and scintillometry. J. Atmos. Ocean Tech., http://dx.doi.org/10.1175/JTECH-D-12-00209.1
Ripamonti G., Järvi L., Mølgaard, M., Hussein T.,Nordbo A. and Hämeri K. (2013). The effect of local sources on aerosol particle number size distribution, concentrations and fluxes in Helsinki, Finland. Tellus B 65, 19786, http://dx.doi.org/10.3402/tellusb.v65i0.19786
Wood C.R., Järvi L., Kouznetsov R., Nordbo A., Joffre S., Drebs A., Vihma T., Hirsikko A., Suomi I., Fortelius C., O’Connor E., Moiseev D., Haapanala S., Moilanen J., Kangas M., Karppinen A., Vesala T. and Kukkonen J. (2013). An overview on the Urban Boundary-layer Atmosphere Network in Helsinki. BAMS, https://doi.org/10.1175/BAMS-D-12-00146.1
Nordbo A., Järvi L., Haapanala S., Moilanen J. and Vesala T. (2013). Intra-city variation in urban morphology and turbulence structure in Helsinki, Finland. Boundary-Layer Meteorol. 146 (3), 469-496, http://dx.doi.org/10.3402/tellusb.v64i0.18184
2012
Järvi L., Nordbo A., Junninen H., Riikonen A., Moilanen J., Nikinmaa E. and Vesala T. (2012). Seasonal and annual variation of carbon dioxide surface fluxes in Helsinki, Finland, in 2006-2010. Atmos. Chem. Phys. 12, 8475-8489, https://doi.org/10.5194/acp-12-8475-2012
Nordbo A., Järvi L., Haapanala S., Wood C. and Vesala T. (2012). Fraction of natural area as main predictor of net CO2 emissions from cities. Geophys. Res. Lett. 39, L20802, https://doi.org/10.1029/2012GL053087
Liu H. Z., Feng J. W., Järvi L., and Vesala T. (2012). Four-year (2006 - 2009) eddy covariance measurements of CO2 flux over an urban area in Beijing. Atmos. Chem. Phys. 12, 7881-7892, https://doi.org/10.5194/acp-12-7881-2012
Nordbo A., Järvi L. and Vesala T. (2012). Revised eddy covariance flux calculation methodologies – effect on urban energy balance. Tellus B 64, 18184, https://doi.org/10.3402/tellusb.v64i0.18184
2011
Järvi L., Grimmond, C.S.B. and Christen A. (2011). The Surface Urban Energy and Water Balance Scheme (SUEWS): Evaluation in Los Angeles and Vancouver. J. Hydrol. 411, 219-237, https://doi.org/10.1016/j.jhydrol.2011.10.001
Loridan T., Grimmond C. S. B., Offerle B. D., Young D. T., Smith T., Järvi L. and Lindberg F. (2011). Local-scale Urban Meteorological Parameterization Scheme (LUMPS): Longwave radiation parameterization and seasonality related developments. J. App. Met. Clim. 50, 185-202, https://doi.org/10.1175/2010JAMC2474.1
2010
Koskinen J.T., Poutiainen J., Schultz D.M., Joffre S., Koistinen J., Saltikoff E., Gregow E., Turtiainen H., Dabberdt W.F., Damski J., Eresmaa N., Göke S., Hyvärinen O., Järvi L., Karppinen A., Kotro J., Kuitunen T., Kukkonen J., Kulmala M. Moisseev D., Nurmi P., Pohjola H., Pylkkö P., Vesala T. and Viisanen Y. (2010). The Helsinki Testbed: A mesoscale measurement, research, and service platform. BAMS 92, 325-342, https://doi.org/10.1175/2010BAMS2878.1
2009
Järvi L., Rannik Ü., Mammarella I., Sogachev A., Aalto P.P., Keronen P., Siivola E., Kulmala M. and Vesala T. (2009). Annual particle flux observations over a heterogeneous urban area. Atmos. Chem. Phys. 9, 7847-7856, https://doi.org/10.5194/acp-9-7847-2009
Järvi L., Mammarella I., Eugster W., Ibrom A., Siivola E., Dellwik E., Keronen P., Burba G. and Vesala T. (2009). Comparison of net CO2 fluxes measured with open- and closed-path infrared gas analyzers in urban complex environment. Boreal Environ. Res. 14 (Suppl. A), 499-514
Järvi L., Hannuniemi H., Hussein T., Junninen H., Aalto P. P., Hillamo R., Mäkelä T., Keronen P., Siivola E., Vesala T. and Kulmala M. (2009). The urban measurement station SMEAR III: Continuous monitoring of air pollution and surface-atmosphere interactions in Helsinki, Finland. Boreal Environ. Res. 14 (Suppl. A), 86-109
2008
Vesala T., Järvi L., Launiainen S., Sogachev A., Rannik Ü., Mammarella I., Siivola E., Keronen P., Rinne J., Riikonen A. and Nikinmaa E. (2008). Surface-atmosphere interactions over complex urban terrain in Helsinki, Finland. Tellus B 60, 188-199, https://doi.org/10.1111/j.1600-0889.2007.00312.x