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Publications 1988 2019

2013

A model of methane emissions from boreal peatlands

Raivonen, M., Smolander, S., Tomasic, M., Hölttä, T., Susiluoto, J., Aalto, T., Tuittila, E-S., Rinne, J., Haapanala, S., Valdebenito, A., Schuldt, R. J., Brovkin, V., Reick, C., Kleinen, T. & Vesala, T., 2013, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Meeting 2013. p. 475-478 4 p. (Report Series in Aerosol Science; vol. Nro 142 (2013)).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

An overview on the Urban Boundary-layer Atmosphere Network in Helsinki

Wood, C. R., Jarvi, L., Kouznetsov, R. D., 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. & Kukkonen, J., Nov 2013, In : Bulletin of the American Meteorological Society. 94, 11, p. 1675-1690 16 p.

Research output: Contribution to journalArticleScientificpeer-review

Assimilate transport in phloem sets conditions for leaf gas exchange

Nikinmaa, E., Hölttä, T., Hari, P., Kolari, P., Mäkelä, A., Sevanto, S. & Vesala, T., 2013, In : Plant, Cell and Environment. 36, 3, p. 655-669 15 p.

Research output: Contribution to journalArticleScientificpeer-review

CH4 and N2O fluxes of boreal forest mire transitions

Ťupek, B., Minkkinen, K., Vesala, T. & Nikinmaa, E., 2013, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Meeting 2013. Helsinki, p. 533-535 3 p. (Report Series in Aerosol Science; vol. Nro 142 (2013)).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Comparison between eddy covariance and automatic chamber techniques for measuring net ecosystem exchange of carbon dioxide in cotton and wheat fields

Wang, K., Liu, C., Zheng, X., Pihlatie, M., Li, B., Haapanala, S., Vesala, T., Liu, H., Wang, Y., Liu, G. & Hu, F., 2013, In : Biogeosciences. 10, 11, p. 6865-6877 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Comparison between static chamber and tunable diode laser-based eddy covariance techniques for measuring nitrous oxide fluxes from a cotton field

Wang, K., Zheng, X., Pihlatie, M., Vesala, T., Liu, C., Haapanala, S., Mammarella, I., Rannik, U. & Liu, H., 15 Apr 2013, In : Agricultural and Forest Meteorology. 171, p. 9-19 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Continuous VOC flux measurements on boreal forest floor

Aaltonen, H., Aalto, J., Kolari, P., Pihlatie, M., Pumpanen, J., Kulmala, M., Nikinmaa, E., Vesala, T. & Bäck, J., Aug 2013, In : Plant and Soil. 369, 1-2, p. 241-256 16 p.

Research output: Contribution to journalArticleScientificpeer-review

Drought effect on methane, nitrous oxide and carbon dioxide dynamics along boreal forest-mire ecotone.

Ťupek, B., Minkkinen, K., Kolari, P., Vesala, T., Starr, M., Pumpanen, J., Berninger, F. & Nikinmaa, E., 2013, Proceedings of European Geophysical Union 2013.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Efficient gas exchange between a boreal river and the atmosphere

Huotari, J., Haapanala, S., Pumpanen, J., Vesala, T. & Ojala, A., 2013, In : Geophysical Research Letters. 40, 21, p. 5683-5686 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Evidence of lateral transport of carbon gases of terrestrial origin in boreal aquatic ecosystems

Ojala, A., Pumpanen, J., Rasilo, T., Miettinen, H., Rantakari, M. M., Heiskanen, J., Mammarella, I., Huotari, J., Kankaala, P., Levula, J., Bäck, J., Hari, P. & Vesala, T., 2013, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Meeting 2013. p. 429-432 4 p. (Report Series in Aerosol Science; vol. Nro 142 (2013)).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Evolution of the nocturnal decoupled layer in a Pine forest canopy

Alekseychik, P., Mammarella, I., Launiainen, S., Rannik, U. & Vesala, T., 15 Jun 2013, In : Agricultural and Forest Meteorology. 174-175, p. 15-27 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Field intercomparison of four methane gas analyzers suitable for eddy covariance flux measurements

Peltola, O., Mammarella, I., Haapanala, S., Burba, G. & Vesala, T., 2013, In : Biogeosciences. 10, p. 3749-3765 17 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Fluxes of Carbon, Water and Nutrients

Hölttä, T., Hari, P., Heliövaara, K., Nikinmaa, E., Pumpanen, J., Vesala, T., Kolari, P., Launiainen, S., Rannik, U., Kulmala, L., Kabiri Koupaei, K., Pulkkinen, M., Pihlatie, M., Korhonen, J., Simojoki, A., Kieloaho, A-J., Bäck, J. & Kulmala, M., 2013, Physical and Physiological Forest Ecology. Hari, P., Heliövaara, K. & Kulmala, L. (eds.). Springer Science, p. 225-328 104 p.

Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

Forest soil amines -ectomycorrhizal fungi is significant reservoir but is it also a source of volatile amines?

Heinonsalo, J., Kieloaho, A-J., Bäcklund, K., Kulmala, M., Pihlatie, M., Pumpanen, J., Riekkola, M-L., Vesala, T. & Parshintsev, J., 2013, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Meeting 2013. Kulmala, M., Lappalainen, H. K., Brus, M. & Kontkanen, J. (eds.). Aerosolitutkimusseura, p. 226-227 2 p. (Report Series in Aerosol Science; vol. Nro 142 (2013)).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Global vegetation simulations with isoprene and monoterpenes emissions for past 8000 years

Smolander, S., Arneth, A. & Vesala, T., 2013, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Meeting 2013. p. 502-506 5 p. (Report Series in Aerosol Science; vol. Nro 142 (2013)).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

How to Utilise the Knowledge of Causal Responses

Hari, P., Havimo, M., Helmisaari, H-S., Kulmala, L., Nikinmaa, E., Vesala, T., Räisänen, J., Petaja, T., Siivola, E., Tuomenvirta, H., Bäck, J., Grace, J., Magnani, F., van Noije, T., Pumpanen, J., Stevenson, D., Kulmala, M., Smolander, S., Riipinen, I. & Dal Maso, M., 2013, Physical and Physiological Forest Ecology. Hari, P., Heliövaara, K. & Kulmala, L. (eds.). Springer Science, 74 p.

Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

Interannual variability of net ecosystem productivity in forests is explained by carbon flux phenology in autumn

Wu, C., Chen, J., Black, A., Price, D., Kurz, W., Desai, A., Gonsamo, A., Jassal, R., Gough, C., Bohrer, G., Dragoni, D., Herbst, M., Gielen, B., Berninger, F., Vesala, T., Mammarella, I., Pilegaard, K. & Blanken, P., 2013, In : Global Ecology and Biogeography.

Research output: Contribution to journalArticleScientificpeer-review

Intra-city variation in urban morphology and turbulence structure in Helsinki, Finland

Nordbo, A., Järvi, L., Haapanala, S., Moilanen, J. & Vesala, T., 2013, In : Boundary-Layer Meteorology. 3, p. 469-496 28 p.

Research output: Contribution to journalArticleScientificpeer-review

Large eddy simulations for forest canopy

Tu, S. M., Nordbo, A., Hellsten, A., Rinne, J. & Vesala, T., 2013, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Meeting 2013. p. 534-537 4 p. (Report Series in Aerosol Science; vol. Nro 142 (2013)).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Long term measurements of carbon dioxide and methane fluxes over a small boreal lake in Southern Finland

Mammarella, I., Erkkilä, K-M., Haapanala, S., Heiskanen, J., Ojala, A. & Vesala, T., 2013, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Meeting 2013. p. 381-385 5 p. (Report Series in Aerosol Science; vol. Nro 142 (2013)).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Modeling latent heat exchange in boreal and arctic biomes

Kasurinen, V., Kolari, P., Alfredsen, K., Mammarella, I., Alekseychik, P., Vesala, T. & Berninger, F., 2013, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Meeting 2013. p. 264-271 8 p. (Report Series in Aerosol Science; vol. Nro 142 (2013)).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Nitrogen balance of a boreal Scots pine forest

Korhonen, J., Pihlatie, M., Pumpanen, J., Aaltonen, H., Hari, P., Levula, J., Kieloaho, A-J., Nikinmaa, E., Vesala, T. & Ilvesniemi, H., 2013, In : Biogeosciences. 10, p. 1083-1095 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Northern bog surface heterogeneity: implications for the ecosystem-atmosphere interactions

Alekseychik, P., Korrensalo, A., Tuittila, E-S., Rinne, J. & Vesala, T., 2013, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Meeting 2013. p. 159-162 4 p. (Report Series in Aerosol Science; vol. Nro 142 (2013)).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Oxidation capacity and rate of monoterpenes over a boreal forest: temporal variation and connection to new particle formation events

Peräkylä, O., Vogt, M., Petaja, T., Aalto, J., Kajos, M. K., Rantala, P., Aaltonen, H., Nieminen, T., Taipale, R., Kolari, P., Keronen, P. I. R., Lappalainen, H. K., Ruuskanen, T., Rinne, J., Kerminen, V-M., Vesala, T., Mammarella, I., Kulmala, M. & Bäck, J., 2013, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Meeting 2013. p. 458-460 3 p. (Report Series in Aerosol Science; vol. Nro 142 (2013)).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Partitioning ozone fluxes between canopy and forest floor by measurements and a multi-layer model

Launiainen, S., Katul, G. G., Grönholm, T. & Vesala, T., 15 May 2013, In : Agricultural and Forest Meteorology. 173, p. 85-99 15 p.

Research output: Contribution to journalArticleScientificpeer-review

Rhizosphere processes play an important role in soil organic matter; Decomposition and greenhouse gas fluxes in boreal landscape; Summary of soil research carried out at FCoE during the second FCoE period (2009-2013)

Pumpanen, J., Heinonsalo, J., Pihlatie, M., Aaltonen, H., Berninger, F., Bäck, J., Hari, P., Kieloaho, A-J., Korhonen, J., Köster, K., Linden, A., Kulmala, L., Kulmala, M., Nikinmaa, E., Ojala, A., Rasilo, T. & Vesala, T., 2013, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Meeting 2013. Kulmala, M., Lappalainen, H. K., Brus, M. & Kontkanen, J. (eds.). Helsinki, p. 76-85 10 p. (Report Series in Aerosol Science; no. 142).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Species traits and inertial deposition of fungal spores

Hussein, T., Norros, V., Hakala, J. P., Petaja, T., Aalto, P. P., Rannik, U., Vesala, T. & Ovaskainen, O., Jul 2013, In : Journal of Aerosol Science. 61, p. 81-98 18 p.

Research output: Contribution to journalArticleScientificpeer-review

Station for Measuring Ecosystem-Atmosphere Relations: SMEAR

Hari, P., Nikinmaa, E., Pohja, T., Siivola, E., Bäck, J., Vesala, T. & Kulmala, M., 2013, Physical and Physiological Forest Ecology. Hari, P., Heliövaara, K. & Kulmala, L. (eds.). Springer Science, p. 471-487 18 p.

Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

Sustainable urban metabolism as a link between bio-physical sciences and urban planning: The BRIDGE project

Chrysoulakis, N., Lopes, M., San Jose, R., Grimmond, C. S. B., Jones, M. B., Magliulo, V., Klostermann, J. E. M., Synnefa, A., Mitraka, Z., Castro, E. A., Gonzalez, A., Vogt, R., Vesala, T., Spano, D., Pigeon, G., Freer-Smith, P., Staszewski, T., Hodges, N., Mills, G. & Cartalis, C., Apr 2013, In : Landscape and Urban Planning. 112, p. 100-117 18 p.

Research output: Contribution to journalArticleScientificpeer-review

Testing the applicability of neural networks as a gap-filling method using CH4 flux data from high latitude wetlands

Dengel, S., Zona, D., Sachs, T., Aurela, M., Jammet, M., Parmentier, F. J. W., Oechel, W. & Vesala, T., 2013, In : Biogeosciences. 10, 12, p. 8185-8200 16 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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The effect of nitrogen fertilization on shoot NO fluxes

Joensuu, J., Kieloaho, A-J., Raivonen, M., Altimir, N., Kolari, P., Sarjala, T., Bäck, J., Keronen, P. I. R., Vesala, T. & Nikinmaa, E., 2013, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Meeting 2013. p. 249-253 5 p. (Report Series in Aerosol Science; vol. Nro 142 (2013)).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Tube transport of water vapor with condensation and desorption

Nordbo, A., Kekäläinen, P., Siivola, E., Aula, R., Vesala, T. & Timonen, J., 2013, In : Applied Physics Letters. 102, 194101, 5 p., 194101.

Research output: Contribution to journalArticleScientificpeer-review

2012

Boreal landscape CO2 balance along forest and mire hydrological ecotone during abnormally wet and dry years

Ťupek, B., Minkkinen, K., Vesala, T., Pumpanen, J. & Nikinmaa, E., 2012, Proceedings of International Conference on “Forest-Water Interactions with respect to Air Pollution and Climate Change”. Kahramanmaraş , 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Does canopy mean nitrogen concentration explain variation in canopy light use efficiency across 14 contrasting forest sites?

Peltoniemi, M., Pulkkinen, M., Kolari, P., Duursma, R. A., Montagnani, L., Wharton, S., Lagergren, F., Takagi, K., Verbeeck, H., Christensen, T., Vesala, T., Falk, M., Loustau, D. & Mäkelä, A., 2012, In : Tree Physiology. 32, 2, p. 200-218 19 p.

Research output: Contribution to journalArticleScientificpeer-review

Eddy Covariance Measurements over Lakes

Vesala, T., Eugster, W. & Ojala, A., 2012, Eddy Covariance: A Practical Guide to Measurement and Data Analysis. Aubinet, M., Vesala, T. & Papale, D. (eds.). Springer, p. 365-376 12 p. (Springer Atmospheric Sciences).

Research output: Chapter in Book/Report/Conference proceedingChapterScientific

Four-year (2006-2009) eddy covariance measurements of CO2 flux over an urban area in Beijing.

Liu, H., Feng, J., Järvi, L. & Vesala, T., 2012, In : Atmospheric Chemistry and Physics. 12, 17, p. 7881-7892 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Fraction of natural area as main predictor of net CO2 emissions from cities

Nordbo, A., Järvi, L., Haapanala, S., Wood, C. & Vesala, T., 18 Oct 2012, In : Geophysical Research Letters. 39, p. L20802 5 p.

Research output: Contribution to journalArticleScientificpeer-review

From water-air interfaces to carbon-water cycles

Vesala, T., Mammarella, I., Alekseychik, P., Dengel, S., Haapanala, S., Heiskanen, J., Keronen, P. I. R., Kujansuu, J., Pihlatie, M., Raivonen, M., Rinne, J., Tomasic, M., Smolander, S., Hölttä, T., Juurola, E., Kolari, P., Aalto, T., Laurila, T., Ojala, A., Tuittila, E-S. & 3 othersLevula, J., Bäck, J. & Nikinmaa, E., 2012, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' and NCoE in 'Cryosphere-Atmosphere Interactions in a Changing Climate' Annual Meetings 2012. p. 121-124 4 p. (Report Series in Aerosol Science; no. 134).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Hiilen kiertoa ja kasvihuonekaasuja havainnoidaan kohta kuin säätä

Translated title of the contribution: Surface―atmosphere exchange of greenhouse gases is to be monitored in the future like weather is at present Nordbo, A., Kaukolehto, M. T., Laurila, T., Viisanen, Y. & Vesala, T., 1 Mar 2012, In : Ilmansuojelu-uutiset. 1, p. 22-25 4 p.

Research output: Contribution to journalArticleProfessional

ICOS-Finland: Greenhouse gas observations

Vesala, T., 2012, In : Public Service Review : European Science and Technology. 23, p. 370-371 2 p.

Research output: Contribution to journalArticleGeneral public

Long-term integrated ecosystem-atmosphere observations - the Hyytiälä philosophy

Vesala, T. V., 2012, In : iLEAPS Newsletter.

Research output: Contribution to journalArticleGeneral public

Modeling GPP in the Nordic forest landscape with MODIS time series data-Comparison with the MODIS GPP product

Schubert, P., Lagergren, F., Aurela, M., Christensen, T., Grelle, A., Heliasz, M., Klemedtsson, L., Lindroth, A., Pilegaard, K., Vesala, T. & Eklundh, L., 1 Nov 2012, In : Remote Sensing of Environment. 126, p. 136-147 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Modelling the methane emissions from boreal peatlands

Raivonen, M., Tomasic, M., Hölttä, T., Smolander, S., Larmola, T., Tuittila, E-S., Rinne, J., Haapanala, S., Valdebenito, A., Schuldt, R., Brovkin, V., Reick, C. & Vesala, T., 2012, Proceedings of Finnish Center of Excellence in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change', and Nordic Center of Excellence in 'Cryosphere-Atmosphere Interactions in a Changing Arctic Climate' Annual Meetings 2012. p. 530-532 3 p. (Report Series in Aerosol Science; no. 134).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

On the choice of the driving temperature for eddy-covariance carbon dioxide flux partitioning

Lasslop, G., Migliavacca, M., Bohrer, G., Reichstein, M., Bahn, M., Ibrom, A., Jacobs, C., Kolari, P., Papale, D., Vesala, T., Wohlfahrt, G. & Cescatti, A., 2012, In : Biogeosciences. 9, 12, p. 5243-5259 17 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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On the temporal upscaling of evapotranspiration from instantaneous remote sensing measurements to 8-day mean daily-sums

Ryu, Y., Baldocchi, D. D., Black, T. A., Detto, M., Law, B. E., Leuning, R., Miyata, A., Reichstein, M., Vargas, R., Ammann, C., Beringer, J., Flanagan, L. B., Gu, L., Hutley, L. B., Kim, J., McCaughey, H., Moors, E. J., Rambal, S. & Vesala, T., 2012, In : Agricultural and Forest Meteorology. 152, p. 212-222 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Ozone deposition into a boreal forest over a decade of observations: evaluating deposition partitioning and driving variables

Rannik, U., Altimir, N., Mammarella, I., Back, J., Rinne, J., Ruuskanen, T. M., Hari, P., Vesala, T. & Kulmala, M., 2012, In : Atmospheric Chemistry and Physics. 12, 24, p. 12165-12182 18 p.

Research output: Contribution to journalArticleScientificpeer-review

Properties of aerosol signature size distributions in the urban environment as derived by cluster analysis

Wegner, T., Hussein, T., Haemeri, K., Vesala, T., Kulmala, M. & Weber, S., Dec 2012, In : Atmospheric Environment. 61, p. 350-360 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Quantifying the influence of climate and biological drivers on the interannual variability of carbon exchanges in European forests through process-based modelling

Delpierre, N., Soudani, K., Francois, C., Le Maire, G., Bernhofer, C., Kutsch, W., Misson, L., Rambal, S., Vesala, T. & Dufrene, E., 2012, In : Agricultural and Forest Meteorology. 154, p. 99-112 14 p.

Research output: Contribution to journalArticleScientificpeer-review

Revised eddy covariance flux calculation methodologies - effect on urban energy balance

Nordbo, A., Jarvi, L. & Vesala, T., 2012, In : Tellus. Series B: Chemical and Physical Meteorology. 64, 18184, p. - 20 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Role of plant-generated water vapor and VOC fluxes in shoot chamber measurements of O3 and NOx.

Joensuu, J., Altimir, N., Raivonen, M., Keronen, P. I. R., Kolari, P., Bäck, J., Hari, P., Vesala, T. & Nikinmaa, E., 2012, Proceedings of the Finnish Doctoral Programme in Atmospheric Composition and Climate Change ACCC Annual Meeting 9.–10.1.2012. . (Report Series in Aerosol Science; no. 129).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific