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Publications

2011

Huotari, J., A. Ojala, E. Peltomaa, A. Nordbo, S. Launiainen, J. Pumpanen, T. Rasilo, P. Hari, and T. Vesala: Long-term direct CO2 flux measurements over a boreal lake: Five years of eddy covariance data, Geophys. Res. Lett., 38, L18401, doi:10.1029/2011GL048753, 2011.

Kulmala, L., Pumpanen, J., Hari., P, Vesala, T. 2011. Photosynthesis of ground vegetation in different aged pine forests: Effect of environmental factors predicted with a process-based model. Journal of Vegetation Science 22: 96–110

Nordbo, A., S. Launiainen, I. Mammarella, M. Leppäranta, J. Huotari, A. Ojala, and T. Vesala. 2011. Long-term energy flux measurements and energy balance over a small boreal lake using eddy covariance technique, J. Geophys. Res., 116, D02119, doi:10.1029/2010JD014542

Thum, T., P. Räisänen, S. Sevanto, M. Tuomi, C. Reick, T. Vesala, T., Raddatz, T. Aalto, H. Järvinen, N. Altimir, K. Pilegaard, Z. Nagy, S.,  Rambal, and J. Liski: Soil carbon model alternatives for ECHAM5/JSBACH climate model: Evaluation and impacts on global carbon cycle estimates. J. Geophys. Res., 116, G02028, 2011

2010

 

Anttila P., Tuovinen J.-P., 2010. Trends of primary and secondary pollutant concentrations in Finland in 1994-2007. Atmospheric Environment 44, 38-49.

Arneth, A, Harrison, SP, Zaehle, S, Tsigaridis, K, Menon, S, Bartlein, PJ, Feichter, J, Korhola, A, Kulmala, M, O'Donnell, D, Schurgers, G, Sorvari, S, Vesala, T 2010, 'Terrestrial biogeochemical feedbacks in the climate system', Nature Geoscience, vol 3, no. 8, pp. 525-532.

Drewer, J, Lohila, A., Aurela, M., Laurila, T., Minkkinen, K., Penttilä, T. et al . 2010. Comparison of greenhouse gas fluxes and nitrogen budgets from an ombotrophic bog in Scotland and a minerotrophic sedge fen in Finland. European Journal of Soil Science, 61, 640–650.

Gea-Izquierdo, G, Makela, A, Margolis, H, Bergeron, Y, Black, TA, Dunn, A, Hadley, J, Paw U, KT, Falk, M, Wharton, S, Monson, R, Hollinger, DY, Laurila, T, Aurela, M, McCaughey, H, Bourque, C, Vesala, T, Berninger, F 2010, 'Modeling acclimation of photosynthesis to temperature in evergreen conifer forests', New Phytologist, vol 188, pp. 175-186.

Ilvesniemi, H., Pumpanen, J., Duursma, R., Hari, P., Keronen, P., Kolari, P., Kulmala, M., Mammarella, I., Nikinmaa, E., Rannik, Ü., Pohja, T., Siivola, E. & Vesala, T. 2010. Water balance of a boreal Scots pine forest. Boreal Environment Research 15: 375–396.

Kroon, PS, Vesala, T, Grace, J 2010, 'Flux measurements of CH4 and N2O exchanges', Agricultural and Forest Meteorology, vol 150, pp. 745-747.

le Maire, G, Delpierre, N, Jung, M, Ciais, P, Reichstein, M, Viovy, N, Granier, A, Ibrom, A, Kolari, P, Longdoz, B, Moors, EJ, Pilegaard, K, Rambal, S, Richardson, AD, Vesala, T 2010, 'Detecting the critical periods that underpin interannual fluctuations in the carbon balance of European forests', Journal of Geophysical Research : Biogeosciences, vol 115, pp. G00H03.

Lohila, A., K. Minkkinen, J. Laine, I. Savolainen, J.-P. Tuovinen, L. Korhonen, T. Laurila, H. Tietäväinen, and A. Laaksonen. 2010. Forestation of boreal peatlands: Impacts of changing albedo and greenhouse gas fluxes on radiative forcing, J. Geophys. Res., 115, G04011, doi:10.1029/2010JG001327

Lund, M, Lafleur, PM, Roulet, NT, Lindroth, A, Christensen, TR, Aurela, M, Chojnicki, BH, Flanagan, LB, Humphreys, ER, Laurila, T, Oechel, WC, Olejnik, J, Rinne, J, Schubert, P, Nilsson, MB 2010, 'Variability in exchange of CO2 across 12 northern peatland and tundra sites', Global Change Biology, vol 16, pp. 2436-2448.

Pihlatie, M, Kiese, R, Brueggemann, N, Butterbach-Bahl, K, Kieloaho, A, Laurila, T, Lohila, A, Mammarella, I, Minkkinen, K, Penttila, T, Schoenborn, J, Vesala, T 2010, 'Greenhouse gas fluxes in a drained peatland forest during spring frost-thaw event', Biogeosciences, vol 7, pp. 1715-1727.

Schulze E.D., Ciais P., Luyssaert S., Schrumpf M., Janssens I.A., Thiruchittamplam B., Theloke J., Saurat M., Bringezu S., Lelieveld J., Lohila A., Rebmann C., Jung M., Bastviken D., Abril G., Grassi G., Leip A., Freibauer A., Kutch W., Don A., Nieschulze J., Börner A., Gash J.H., Dolman A.J., 2010. The European carbon balance. Part 4: integration of carbon and other trace-gas fluxes. Global Change Biology 16, 1451-1469.

Vargas, R, Baldocchi, DD, Allen, MF, Bahn, M, Black, AT, Collins, SL, Curiel Yuste, J, Hirano, T, Jassal, RS, Pumpanen, J, Tang, J 2010, 'Looking deeper into the soil: biophysical controls and seasonal lags of soil CO2 production and efflux', Ecological Applications, vol 20, no. 6, pp. 1569-1582.

Vesala T., Launianen S, Kolari P., Pumpanen J., Sevanto S., Hari P., Nikinmaa E., Kaski P., Mannila H., Ukkonen E., Piao S.L. and Ciais P.: Autumn temperature and carbon balance of a boreal Scots pine forest in Southern Finland. Biogeosciences 7, 163-176, 2010.

Yi C., Ricciuto D., Li R., Wolbeck J., Xu X., Aires L., Albertson J.D., Amiro B., Ammann C., Arain M.A., de Araujo A.C., Aubinet M., Aurela M., Baldocchi D.D., Barcza Z., Barr A., Berbigier P., Beringer J., Bernhofer C., Black A.T., Bolstad P.V., Bosveld F., Broadmeadow M.S.J., Buchmann N., Burns S.P., Cellier P., Chen J., Chen J., Ciais P., Clement R., Cook B. D., Curtis P.S., Dail B., Davis K.J., Dellwik E., Delpierre N., Desai A.R., Dolman H., Dore S., Dragoni D., Drake B.G., Dufrene E., Dunn A., Elbers J., Eugster W., Falk M., Feigenwinter C., Flanagan L.B., Foken T., Frank J., Fuhrer J., Gianelle D., Goldstein A., Goulden M., Granier A., Grünwald T., Gu L., Hammerle A., Han S., Hanan N.P., Haszpra L., Heinesch B., Helfter C., Hendriks D., Hollinger D.Y., Hutley L.B., Ibrom A., Jacobs C., Johansson T., Jongen M., Katul G., Kiely G., Klumpp K., Knohl A., Kolb T., Kutsch W.L., Lafleur P., Laurila T., Law B.E., Leuning R., Lindroth A., Liu H., Loubet B., Manca G., Marek M., Margolis H., Martin T.A., Massman W.J., Matamala R., Matteucci G., McCaughey H., Merbold L., Meyers T., Migliavacca M., Miglietta F., Misson L., Mölder M., Moncrieff J., Monson R.K., Montagnani L, Montes-Helu M., Moors E., Moureaux C., Mukelabai M.M., Munger J.W., Myklebust M., Nagy Z., Nilsson M., Noormets A., Oechel W., Oren R., Pallardy S.G., Papale D., Paw U K.T., Pereira J.S., Pilegaard K., Pinter K., Pio C., Pita G., Powell T. L., Rambal S., Randerson J.T., von Randow C., Rebmann C., Reichstein M., Richardson A.D., Rinne J., Rossi F., Roulet N., Ryel R.J., Sagerfors J., Saigusa N. , Sanz M.J., Mugnozza G.-S., Schmid H.P., Seufert G., Siqueria M., Soussana J.-F., Starr G., Stoy P., Sutton M., Tenhunen J., Tuba Z., Tuovinen J.-P., Valentini R., Vesala T., Vogel C.S., Wang S., Wang W., Welp L.R., Wen X., Wharton S., Wilkinson M., Williams C.A., Wofsy S.C., Wohlfahrt G., Yamamoto S., Yu G., Zampedri R., Zhang X., Zhao B., Zhao X. (2010) Climate control of terrestrial carbon exchange across biomes and continents. Environmental Research Letters 5, 034007.

2009

Aalto T., Lallo M., Hatakka J., Laurila T., 2009. Atmospheric hydrogen variations and traffic emissions at an urban site in Finland. Atmospheric Chemistry and Physics 9, 7387-7396.

Arneth A, Unger N, Kulmala M, Andreae MO. 2009. Clean the air, heat the planet? Science 326(5953):672-3.
Aurela M, Lohila A, Tuovinen JP, Hatakka J, Riutta T, Laurila T. 2009. Carbon dioxide exchange on a northern boreal fen. Boreal Environ Res 14(4):699-710.

Aurela M., Lohila A., Tuovinen J.-P., Hatakka J., Riutta T., Laurila T., 2009. Carbon dioxide exchange on a northern boreal fen. Boreal Environment Research 14, 699-710.

Delpierre, N., Soudani K., Francois C., Köstner B., Pontailler J.-Y., Nikinmaa E., Misson L., Aubinet M., Bernhofer C., Granier A., Grünwald T., Heinesch B., Longdoz B., Ourcival J.-M., Rambal S., Vesala T. and Dufrene E.: Exceptional carbon uptake in European forests during the warm spring of 2007: a data-model analysis. Global Change Biol. doi:10.1111/j.1365-2486.2008.01835.x, 2009.

Duursma RA, Kolari P, Peramaki M, Pulkkinen M, Makela A, Nikinmaa E, Hari P, Aurela M, Berbigier P, Bernhofer C, et al. 2009. Contributions of climate, leaf area index and leaf physiology to variation in gross primary production of six coniferous forests across europe: A model-based analysis. Tree Physiol 29(5):621-39.

Haapala JK, Morsky SK, Saarnio S, Rinnan R, Suokanerva H, Kyro E, Latola K, Martikanen PJ, Holopainen T, Silvola J. 2009. Carbon dioxide balance of a fen ecosystem in northern finland under elevated UV-B radiation. Global Change Biol 15(4):943-54.

Hari P and Nojd P. 2009. The effect of temperature and PAR on the annual photosynthetic production of scots pine in northern finland during 1906-2002. Boreal Environ Res 14:5-18.

Hari P, Andreae MO, Kabat P, Kulmala M. 2009. A comprehensive network of measuring stations to monitor climate change. Boreal Environ Res 14(4):442-6.

Hari P, Hanninen H, Berninger F, Kolari P, Nikinmaa E, Makela A. 2009. Predicting boreal conifer photosynthesis in field conditions. Boreal Environ Res 14:19-28.

Holtta T and Kolari P. 2009. Interpretation of stem CO2 efflux measurements. Tree Physiol 29(11):1447-56.

Holtta T, Cochard H, Nikinmaa E, Mencuccini M. 2009. Capacitive effect of cavitation in xylem conduits: Results from a dynamic model. Plant Cell and Environment 32(1):10-21.

Holtta T, Mencuccini M, Nikinmaa E. 2009. Linking phloem function to structure: Analysis with a coupled xylem-phloem transport model. J Theor Biol 259(2):325-37

Ilvesniemi H., Levula J., Ojansuu R., Kolari P., Kulmala L., Pumpanen J., Launiainen S., Vesala T. and Nikinmaa E.: Long-term measurements of the carbon balance of a boreal Scots pine dominated forest ecosystem Boreal Environment Research 14, 731-753, 2009.

Jӓrvi L., Mammarella I., Eugster W., Ibrom A., Siivola E., Dellwik E., Keronen P., Burba G. and Vesala T.: Comparison of net CO2 fluxes measured with open- and closed-path infrared gas analyzers in urban complex environment. Boreal Environment Research 14, 499-514, 2009.

Kiendler-Scharr A, Wildt J, Dal Maso M, Hohaus T, Kleist E, Mentel TF, Tillmann R, Uerlings R, Schurr U, Wahner A. 2009. New particle formation in forests inhibited by isoprene emissions. Nature 461(7262):381-4.

Kolari P, Kulmala L, Pumpanen J, Launiainen S, Ilvesniem H, Hari P, Nikinmaa E. 2009. CO2 exchange and component CO2 fluxes of a boreal scots pine forest. Boreal Environ Res 14(4):761-83.

Kulmala L., Grönholm T., Laakso L., Keronen P., Pumpanen J., Vesala T. and Hari P.: Pressure responses of portable CO2 concentration sensors. Boreal Environment Research 14, 754-760, 2009.

Kulmala, L., Pumpanen, J., Hari., P, Vesala, T. 2009. Photosynthesis of boreal ground vegetation after a forest clear-cut. Biogeosciences 6: 2495–2507

Lallo M., Aalto T., Hatakka J., Laurila T., 2009. Hydrogen soil deposition in northern boreal zone. Boreal Environment Research 14, 784-793.

Laurila T., Tuovinen J.-P., Hatakka J., 2009. Ozone concentration variations observed in northern Finland in relation to photochemical, transport and cloud processes. Boreal Environment Research 14, 550-558.

Leskinen A., Portin H., Komppula M., Miettinen P., Arola A., Lihavainen H., Hatakka J., Laaksonen A., Lehtinen K.E.J., 2009. Overview of the research activities and results at Puijo semi-urban measurement station. Boreal Environment Research 14, 576-590.

Lund M., Lafleur P.M., Roulet N.T., Lindroth A., Christenssen T.R., Aurela M., Chojnicki B.H., Flanagan L.B., Humphreys E.R., Laurila T., Oechel W.C., Olejnik J., Rinne J., Schubert P., Nilsson M.P., 2009. Variability in exchange of CO2 across 12 northern peatland and tundra sites. Global Change Biology, doi: 10.1111/j.1365-2486.2009.02104.x

Mammarella I., Launiainen S., Grönholm T., Keronen P., Pumpanen J., Rannik Ü. and Vesala T.: Relative humidity effect on the high frequency attenuation of water vapour flux measured by a closed-path eddy covariance system. J. Atmospheric Oceanic Technology - A 26, 1856-1866, 2009.

Pihlatie, M. K., Kiese, R., Br¨uggemann, N., Butterbach-Bahl, K., Kieloaho, A.-J., Laurila, T., Lohila, A., Mammarella, I., Minkkinen, K., Penttil¨a, T., Sch¨onborn, J., and Vesala, T.: Greenhouse gas fluxes in a drained peatland forest during spring frost-thaw event, Biogeosciences Discuss., 6, 6111–6145, 2009

Pumpanen JS, Heinonsalo J, Rasilo T, Hurme KR, Ilvesniemi H. 2009. Carbon balance and allocation of assimilated CO2 in scots pine, norway spruce, and silver birch seedlings determined with gas exchange measurements and C-14 pulse labelling. Trees-Structure and Function 23(3):611-21.

Rinne J., Aurela M., Manninen T., 2009. A simple method to determine the timing of snow melt by remote sensing with application to the CO2 balances of northern mire and heath ecosystems. Remote Sensing 1, 1097-1107.

Skiba U., Drewer J., Tang Y.S., van Dijk N., Helfter C., Nemitz E., Famulari D., Cape J.N., Jones S.K., Twigg M., Pihlatie M., Vesala T., Larsen K.S., Carter M.S., Ambus P., Ibrom A., Beier C., Hensen A., Frumau A., Erisman J.W., Brüggemann N., Gasche R., Butterbach-Bahl K., Neftel A., Spirig C. , Horvath L., Freibauer A., Cellier P., Laville P., Loubet B., Magliulo E., Bertolini T., Seufert G., Andersson M., Manca G., Laurila T., Aurela M., Lohila A., Zechmeister-Boltenstern S., Kitzler B., Schaufler G., Siemens J., Kindler R., Flechard C. and Sutton M.A.: Biosphereatmosphere exchange of reactive nitrogen and greenhouse gases at the NitroEurope core flux measurement sites: Measurement strategy and first data sets. Agriculture, Ecosystems and Environment 133, 139, 2009.

Tenhunen J, Geyer R, Adiku S, Reichstein M, Tappeiner U, Bahn M, Cernusca A, Dinh NQ, Kolcun O, Lohila A, et al. 2009. Influences of changing land use and CO2 concentration on ecosystem and landscape level carbon and water balances in mountainous terrain of the stubai valley, austria. Global Planet Change 67(1-2):29-43.

Tenhunen J., Geyer R., Adiku S., Reichstein M., Tappeiner U., Bahn M., Cernusca A., Dinh N.Q., Kolcun O., Lohila A., Otieno D., Schmidt M., Schmitt M., Wanq Q., Wartinger M., Wohlfahrt G., 2009. Influences of changing land use and CO2 concentration on ecosystem and landscape level carbon and water balances in mountainous terrain of the Stubai Valley, Austria. Global and Planetary Change 67, 29-43.

Thum T., Aalto T., Laurila T., Aurela M., Hatakka J., Lindroth A. and Vesala T.: Spring initiation and autumn cessation of boreal coniferous forest CO2 exchange assessed by meteorological and biological variables. Tellus B, DOI: 10.1111/j.1600-0889.2009.00441.x.

Tuovinen J.-P., Emberson L., Simpson D., 2009. Modelling ozone fluxes to forests for risk assessment: status and prospects. Annals of Forest Science 66, 401, doi:10.1051/forest/2009024.

2008

Göckede M., Foken T., Aubinet M., Aurela M., Banza J., Bernhofer C., Bonnefond J.M., Brunet Y., Carrara A., Clement R., Dellwik E., Elbers J., Eugster W., Fuhrer J., Granier A., Grünwald T., Heinesch B., Janssens I.A., Knohl A., Koeble R., Laurila T., Longdoz B., Manca G., Marek M., Markkanen T., Mateus J., Matteucci G., Mauder M., Migliavacca M., Minerbi S., Moncrieff J., Montagnani L., Moors E., Ourcival J.-M., Papale D., Pereira J., Pilegaard K., Pita G., Rambal S., Rebmann C., Rodrigues A., Rotenberg E., Sanz M.J., Sedlak P., Seufert G., Siebicke L., Soussana J.F., Valentini R., Vesala T., Verbeeck H. and Yakir D. Quality control of CarboEurope flux data. Part I: Coupling footprint analyses with flux data quality assessment to evaluate sites in forest ecosystems Biogeosciences 5, 433450, 2008.

Kulmala L., Launiainen S., Pumpanen J., Lankreijer H., Lindroth A., Hari P. and Vesala T.: CO2 and H2O fluxes at the floor of a boreal pine forest Tellus 60B, 167-178, 2008.

Tupek B., Minkkinen K., Kolari P., Starr M., Chan T., Alm J., Vesala T., Laine J., Nikinmaa E.: Forest floor versus ecosystem CO2 exchange along boreal ecotone between upland forest and lowland mire. Tellus 60B,153- 166, 2008.

Vesala T., Jӓrvi L., Launiainen S., Sogachev A., Rannik Ü., Mammarella I., Siivola E., Keronen P., Rinne J., Riikonen A. and Nikinmaa E.: Surface-atmosphere interactions over complex urban terrain in Helsinki, Finland Tellus B 60B, 188-199, 2008.

Vesala T., Kljun N., Rannik Ü., Rinne J., Sogachev A., Markkanen T., Sabelfeld K., Foken Th. and Leclerc M.Y.: Flux and concentration footprint modelling: State of the art. Environmental Pollution 152, 653-666, 2008.

Piao S., Ciais P., Friedlingstein P., Peylin P., Reichstein M., Luyssaert S., Margolis H., Fang J., Barr A., Chen A., Grelle A., Hollinger D.Y., Laurila T., Lindroth A., Richardson A.D. and Vesala T.: Net carbon dioxide losses of northern ecosystems in response to autumn warming. Nature 451, 49-53, 2008.

Lallo M., Aalto T., Laurila T., Hatakka J., 2008. Seasonal variations in hydrogen deposition to boreal forest soil in southern Finland. Geophysical Research Letters 35, L04402, doi:10.1029/2007GL032357.

Tuovinen J.-P., Simpson D., 2008. An aerodynamic correction for the European ozone risk assessment methodology. Atmospheric Environment 42, 8371-8381.

Piao,S., P. Ciais, P. Friedlingstein, P. Peylin, M. Reichstein, S. Lyussaert, H. Margolis, J. Fang, A. Barr, A. Chen, A. Grelle, D. Y. Hollinger, T. Laurila, A. Lindroth, A. D. Richardson and T. Vesala (2008). Net carbon dioxide losses of northern ecosystems in response to autumn warming. Nature 451, 49-52.

Magnani F, Mencuccini M, Borghetti M, Berninger F, Delzon S, Grelle A, Hari P, Jarvis PG, Kolari P, Kowalski AS, Lankreijer H, Law BE, Lindroth A, Loustau D, Manca G, Moncrieff JB, Tedeschi V, Valentini R, Grace J. (2008). Ecologically implausible carbon response? Reply. Nature 451, E3-E4.

Göckede, M., Foken, T., Aubinet, M., Aurela, M, Banza, J., Bernhofer, C., Bonnefond, J. M., Brunet, Y., Carrara, A., Clement, R., Dellwik, E., Elbers, J., Eugster, W., Fuhrer, J., Granier, A., Grünwald, T., Heinesch, B., Janssens, I. A., Knohl, A., Koeble, R., Laurila, T., Longdoz, B., Manca, G., Marek, M., Markkanen, T., Mateus, J., Matteucci, G., Mauder, M., Migliavacca, M., Minerbi, S., Moncrieff, J., Montagnani, L., Moors, E., Ourcival, J.-M., Papale, D., Pereira, J., Pilegaard, K., Pita, G., Rambal, S., Rebmann, C., Rodrigues, A., Rotenberg, E., Sanz, M. J., Sedlak, P., Seufert, G., Siebicke, L., Soussana, J. F., Valentini, R., Vesala, T., Verbeeck, H. & Yakir, D., (2008). Quality control of CarboEurope flux data – Part I: Footprint analyses to evaluate sites in forest ecosystems, Biogeosciences 5, 433–450.

Järvi, L., Junninen H., Karppinen A., Hillamo R., Virkkula A., Mäkelä T., Pakkanen T. and Kulmala M., (2008) Temporal variations in black carbon concentrations with different time scales in Helsinki during 1996-2005, Atmos Chem Phys 8, 1017-1027

Kulmala L., Launiainen S., Pumpanen J., Lankreijer H., Lindroth A., Hari P. and Vesala T. (2008) H2O and CO2 fluxes at the floor of a boreal Pine forest. Tellus 60B:167-178.

Lagergren F., Lindroth A., Dellwik E., Ibrom A., Lankreijer H., Launiainen S., Mölder M., Kolari P., Pilegaard K., Vesala T. (2008) Biophysical controls on CO2 fluxes of three Northern forest based on long-term eddy covariance data. Tellus 60B, 143–152.

Thum, T., Aalto, T., Laurila, T., Aurela, M., Lindroth, A. & Vesala, T., (2008). Assessing seasonality of boreal coniferous forest CO2 exchange by estimating biochemical model parameters from micrometeorological flux observations. Biogeosciences 5,1625–1639

Ťupek, B., Minkkinen, K., Starr, M., Kolari, P., M., Chan, T., Vesala, T., Alm, J., Laine, J. and Nikinmaa, E. (2008). Forest floor versus ecosystem CO2 exchange along boreal ecotone between upland forest and lowland mire. Tellus B, 60(2):153-166.doi:10.1111/j.1600-0889.2007.00328.x