No photo of Janne Korhonen
  • PL 56 (Viikinkaari 9)

    00014

    Finland

20052020

Research output per year

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Publications

2020

Carbon-nitrogen interactions in European forests and semi-natural vegetation - Part 1: Fluxes and budgets of carbon, nitrogen and greenhouse gases from ecosystem monitoring and modelling

Flechard, C. R., Ibrom, A., Skiba, U. M., de Vries, W., van Oijen, M., Cameron, D. R., Dise, N. B., Korhonen, J. F. J., Buchmann, N., Legout, A., Simpson, D., Sanz, M. J., Aubinet, M., Loustau, D., Montagnani, L., Neirynck, J., Janssens, I. A., Pihlatie, M., Kiese, R., Siemens, J. & 52 others, Francez, A-J., Augustin, J., Varlagin, A., Olejnik, J., Juszczak, R., Aurela, M., Berveiller, D., Chojnicki, B. H., Dammgen, U., Delpierre, N., Djuricic, V., Drewer, J., Dufrene, E., Eugster, W., Fauvel, Y., Fowler, D., Frumau, A., Granier, A., Gross, P., Hamon, Y., Helfter, C., Hensen, A., Horvath, L., Kitzler, B., Kruijt, B., Kutsch, W. L., Lobo-do-Vale, R., Lohila, A., Longdoz, B., Marek, M., Matteucci, G., Mitosinkova, M., Moreaux, V., Neftel, A., Ourcival, J-M., Pilegaard, K., Pita, G., Sanz, F., Schjoerring, J. K., Sebastia, M-T., Tang, Y. S., Uggerud, H., Urbaniak, M., van Dijk, N., Vesala, T., Vidic, S., Vincke, C., Weidinger, T., Zechmeister-Boltenstern, S., Butterbach-Bah, K., Nemitz, E. & Sutton, M. A., 26 Mar 2020, In : Biogeosciences. 17, 6, p. 1583-1620 38 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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2016

Climatic controls on leaf litter decomposition across European forests and grasslands revealed by reciprocal litter transplantation experiments

Portillo-Estrada, M., Pihlatie, M., Korhonen, J. F. J., Levula, J., Frumau, A. K. F., Ibrom, A., Lembrechts, J. J., Morillas, L., Horvath, L., Jones, S. K. & Niinemets, U., 2016, In : Biogeosciences. 13, 5, p. 1621-1633 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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2015

Tree water relations can trigger monoterpene emissions from Scots pine stems during spring recovery

Vanhatalo, A., Chan, T., Aalto, J., Korhonen, J. F., Kolari, P., Holtta, T., Nikinmaa, E. & Back, J., 2015, In : Biogeosciences. 12, 18, p. 5353-5363 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
2014

A Calibration system for Evaluating N2O Soil Flux Chamber Performance.

Nickerson, N., Mäki, M. J., Hurkuck, M., Korkeakoski, M., Creelman, C., Moffat, A., Brümmer, C., Pihlatie, M. K. & Korhonen, J. F. J., 2014, American Geophysical Union, Fall Meeting 2014, abstract #B21F-0105.

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

Inter-comparison of N2O chambers using laser absorption spectrometry: quantification of systematic errors

Pihlatie, M., Mäki, M., Korkiakoski, M., Bosco, S., Brümmer, C., Cade, S., S.-Carter, M., Darenova, E., Delorme, J-P., Dementriades, T., Dusek, J., Galkowski, M., Görres, C., Halmeenmäki, E., Hermann, A., Hupp, J., Hurkuck, M., Jordan, S., Juszczak, R., Lee, M. & 9 others, Liu, C., Moffat, A., Merbold, L., Nickerson, N., Pumpanen, J., Smith, J., Strömgren, M., Volpi, I. & Korhonen, J. F., 2014, Proceedings of the Center of Excellence in Atmospheric Sciences (CoE ATM): From Molecular and Biological Processes to the Global Climate’ Annual Meeting 2014. Kulmala, M., Lintunen, A. & Kontkanen, J. (eds.). Helsinki: Aerosolitutkimusseura ry, p. 520-523 4 p. (Report Series in Aerosol Science; vol. 2014, no. 157).

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

Knowledge transfer of climate-ecosystem-interactions between science and society - Introducing the Climate Whirl concept

Juurola, E., Korhonen, J. F. J., Kulmala, L., Kolari, P., Taipale, U., Rasinmaki, J., Ruuskanen, T., Haapoja, T., Back, J., Levula, J., Riuttanen, L., Kyro, E-M., Dzhedzhev, I., Nikinmaa, E., Vesala, T. & Kulmala, M., 2014, In : Boreal Environment Research. 19, suppl. B, p. 406-411 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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2013

A new way to assess the systematic errors in static chamber measurements

Korhonen, J., Pumpanen, J. & Pihlatie, M., 2013, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Meeting 2013. p. 290-294 5 p. (Report Series in Aerosol Science; vol. Nro 142 (2013)).

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

Comparison of static chambers to measure CH4 emissions from soils

Pihlatie, M., Riis Christiansen, J., Aaltonen, H., Korhonen, J., Nordbo, A., Rasilo, T., Benanti, G., Giebels, M., Helmy, M., Sheehy, J., Jones, S., Juszczak, R., Klefoth, R., Lobo-do-Vale, R., Rosa, A. P., Schreiber, P., Serca, D., Vicca, S., Wolf, B. & Pumpanen, J., 5 Jan 2013, In : Agricultural and Forest Meteorology. 171-172, p. 124-136 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Dynamic relationship between the VOC emissions from a Scots pine stem and the tree water relations

Vanhatalo, A., Chan, T., Aalto, J., Korhonen, J., Kolari, P., Rissanen, K., Hakola, H., Hölttä, T., Nikinmaa, E. & Bäck, J., 2013, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Meeting 2013. p. 546-549 4 p. (Report Series in Aerosol Science; vol. 2013, no. Nro 142 ).

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

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

Interactions between leaf nitrogen status and longevity in relation to N cycling in three contrasting European forest canopies

Wang, L., Ibrom, A., Korhonen, J., Frumau, K. F. A., Wu, J., Pihlatie, M. & Schjoerring, J. K., 2013, In : Biogeosciences. 10, p. 999-1011

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File

Inter- and intra-annual variations in canopy fine litterfall and carbon and nitrogen inputs to the forest floor in two European coniferous forests

Portillo-Estrada, M., Korhonen, J. F. J., Pihlatie, M., Pumpanen, J., Frumau, A. K. F., Morillas, L., Tosens, T. & Niinemets, U., Jun 2013, In : Annals of Forest Science. 70, 4, p. 367-379 13 p.

Research output: Contribution to journalArticleScientificpeer-review

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
File

Novel viewpoints for the transactions of forests and atmosphere -art/science residence at Hyytiälä 2013-2014

Juurola, E., Korhonen, J., Taipale, U. & Levula, J., 2013, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Meeting 2013. p. 257-258 2 p. (Report Series in Aerosol Science; vol. Nro 142 (2013)).

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

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

Tree growth measurements at SMEAR II

Kulmala, L., Aalto, J., Helmisaari, H-S., Kabiri Koupaei, K., Kolari, P., Korhonen, J., Levula, J., Leppälammi-Kujansuu, J., Mäkinen, H., Schiestl-Aalto, P., Hari, P., Bäck, J., Mäkelä, A. & Nikinmaa, E., 2013, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Meeting 2013. p. 310-315 4 p. (Report Series in Aerosol Science; vol. Nro 142 (2013)).

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

2012

Macronutrient balance of a boreal Scots pine forest

Korhonen, J., Simojoki, A., Hari, P., Virtanen, S., Pihlatie, M. & Pumpanen, J., 2012, Proceedings of the Finnish Doctoral Programme in Atmospheric Composition and Climage Change ACCC annual meeting 9.-10.1.2012. Kulmala, M., Lauri, A., Brus, M. & Nieminen, T. (eds.). p. 37 1 p. (Report Series in Aerosol Science; no. 129).

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

Total nitrogen deposition to a boreal forest: Organic dry nitrogen deposition estimated

Korhonen, J., Pumpanen, J. & Pihlatie, M., 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. Kulmala, M., Lappalainen, H. K., Boy, M., Brus, M. & Nieminen, T. (eds.). p. 375-379 5 p. (Report Series in Aerosol Science; no. 134).

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

Understanding trait interactions and their impacts on growth in Scots pine branches across Europe

Sterck, F. J., Martinez-Vilalta, J., Mencuccini, M., Cochard, H., Gerrits, P., Zweifel, R., Herrero, A., Korhonen, J. F. J., Llorens, P., Nikinmaa, E., Nole, A., Poyatos, R., Ripullone, F. & Sass-Klaassen, U., 2012, In : Functional Ecology. 26, p. 541-549 9 p.

Research output: Contribution to journalArticleScientificpeer-review

2011

Assessing the effects of chamber placement, manual sampling and headspace mixing on CH4 fluxes in a laboratory experiment

Christiansen, J. R., Korhonen, J., Juszczak, R., Giebels, M. & Pihlatie, M., 2011, In : Plant and Soil. 343, 1-2, p. 171-185 15 p.

Research output: Contribution to journalArticleScientificpeer-review

Challenges for evaluating process-based models of gas exchange at forest sites with fetches of various species

Grote, R., Korhonen, J. & Mammarella, I., 2011, In : Forest Systems. 20, 3, p. 389-406 18 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File

Comparison of static chambers to measure CH4 fluxes from soils

Pihlatie, M., Riis Christiansen, J., Aaltonen, H., Korhonen, J., Nordbo, A., Rasilo, T., Benanti, G., Giebels, M., Helmy, M., Hirvensalo, J., Jones, S., Juszczak, R., Klefoth, R., Lobo Do Vale, R., Rosa, A. P., Shreiber, P., Serga, D., Vicca, S., Wolf, B. & Pumpanen, J., 2011, In : Report Series in Aerosol Science. 126, p. 315-317 3 p.

Research output: Contribution to journalConference articleScientific

Estimating wet nitrogen deposition from bulk deposition measurements

Korhonen, J., Pumpanen, J. & Pihlatie, M., 2011, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Workshop 18.–20.5.2011. p. 175-178 4 p. (Report Series in Aerosol Science; vol. 126).

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

Full nitrogen balance of a boreal Scots pine forest

Korhonen, J., Pihlatie, M., Pumpanen, J., Levula, J., Hari, P., Nikinmaa, E., Ilvesniemi, H. & Vesala, T., 2011, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Workshop 18.–20.5.2011. p. 179-180 2 p. (Report series in aerosol science; vol. 126).

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

2010

A method to decrease random and systematic errors in static chamber flux calculations

Korhonen, J. F. J., Nordbo, A., Kieloaho, A-J., Vesala, T. & Pihlatie, M. K., 2010, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Workshop 17.-19.5.2010. Kulmala, M., Bäck, J. & Nieminen, T. (eds.). Helsinki, 6 p. (Report Series in Aerosol Science; no. 109).

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

Canopy nitrogen uptake and DON fluxes in a boreal Scots pine forest

Korhonen, J. F. J., Pihlatie, M. K., Pumpanen, J., Vesala, T., Nikinmaa, E. & Hari, P., 2010, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Workshop 17.-19.5.2010. Kulmala, M., Bäck, J. & Nieminen, T. (eds.). Helsinki, 3 p. (Report Series in Aerosol Science; no. 109).

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

The changes in raffinose concentration in Scots pine trees after girdling – link to photosynthetic down regulation

Juurola, E., Korhonen, J., Porcar-Castell, A., Bäck, J., Pumpanen, J., Hölttä, T. & Nikinmaa, E., 2010, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Workshop 17.-19.5.2010. Finnish Association for Aerosol Research, 4 p. (Report Series in Aerosol Science; no. 109).

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

2009

Comparison of static chambers to measure CH, NO and CO fluxes from soils

Pihlatie, M., Riis Christiansen, J., Aaltonen, H., Korhonen, J., Rasilo, T., Rosa, A. P., Benanti, G., Hirvensalo, J., Giebels, M., Helmy, M., Schreiber, P., Juszczak, R., Klefoth, R., Vicca, S., Dominique, S., Jones, S., Lobo do Vale, R., Wolf, B. & Pumpanen, J., 2009, Annual workshop / Finnish Center of Excellence and Graduate School in "Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change. Kulmala, M., Bäck, J., Nieminen, T. & Lauri, A. (eds.). Finnish Association for Aerosol Research, p. 345-348 4 p. (Report series in aerosol science; no. 102).

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

Drought responses of carbon uptake and water use in a boreal forest

Sevanto, S., Hölttä, T., Launiainen, S., Kolari, P., Korhonen, J., Pumpanen, J., Kaski, P., Mannila, H., Ukkonen, E., Vesala, T. & Nikinmaa, E., 2009, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Workshop 27.-29.4.2009. Finnish Association for Aerosol Research, p. 390-394 5 p. (Report series in aerosol science; no. 102).

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

Environmental responses of root and rhizosphere respiration and respiration from decomposition

Korhonen, J. F. J., Pumpanen, J., Kolari, P., Juurola, E. & Nikinmaa, E., 2009, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' : Annual Workshop 27.-29.4.2009. Kulmala, M., Bäck, J., Nieminen, T. & Lauri, A. (eds.). Helsinki: Finnish Association for Aerosol Research, p. 197-200 4 p. (Report series in aerosol science; no. 102).

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

Hydraulic adjustment of Scots pine across Europe

Martinez-Vilalta, J., Cochard, H., Mencuccini, M., Sterck, F., Herrero, A., Korhonen, J., Llorens, P., Nikinmaa, E., Nolè, A., Poyatos, R., Ripullone, F., Sass-Klaassen, U. & Zweifel, R., 2009, In : New Phytologist. 184, 2, p. 353-364 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Nitrogen balance of a boreal Scots pine forest

Korhonen, J., Pihlatie, M. K., Pumpanen, J., Vesala, T., Ilvesniemi, H. & Hari, P., 2009, Annual workshop / Finnish Center of Excellence and Graduate School in "Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change. Kulmala, M., Bäck, J., Nieminen, T. & Lauri, A. (eds.). Helsinki: Finnish Association for Aerosol Research, Vol. 102. p. 201-203 3 p. (Report Series in aerosol science; no. 102).

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

Non-linearity in chamber flux measurements revisited and potential benefits of measuring simultaneously several gases

Vesala, T., Nordbo, A., Pihlatie, M., Aaltonen, H., Korhonen, J., Kolari, P., Kulmala, L., Nikinmaa, E., Hari, P., Pumpanen, J. & Kroon, P., 2009, Proceedings of the Finnish Center of Excellence and Graduate School in “Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change” Annual Workshop 27.–29.4.2009. Kulmala, M., Bäck, J., Nieminen, T. & Lauri, A. (eds.). Helsinki: Yliopistopaino, p. 453-456 4 p. (Report Series in Aerosol Science; no. 102).

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

2008

A new monitoring PAM fluorometer (MONI-PAM) to study the short- and long-term acclimation of photosystem II in field conditions

Porcar-Castell, A., Pfundel, E., Korhonen, J. & Juurola, E., 2008, In : Photosynthesis Research. 96, 2, p. 173-179 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Impacts of blocking phloem transport on whole tree carbon balance

Juurola, E., Nikinmaa, E., Bäck, J., Pumpanen, J., Porcar-Castell, A., Korhonen, J., Pihlatie, M., Aaltonen, H., Hölttä, T. & Hakola, H., 2008, Proceedings of the Finnish Center of Excellence "Research Unit on Physics, Chemistry and Biology of Atmospheric Composition and Climate Change" activities in 2002-2007 / editors: Markku Kulmala, Jaana Bäck, and Martta Salonen. Kulmala, M., Bäck, J. & Salonen, M. (eds.). p. 52-57 6 p. (Report series in aerosol science; no. 94).

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

2007

Responses of Scots pine to changes in Carbon Sinks: Can VOC emissions act as a safety valve?

Bäck, J., Juurola, E., Nikinmaa, E., Porcar-Castell, A., Alam, S. A., Korhonen, J. & Hakola, H., 2007, Biosphere-Atmosphere Studies: Workshop organized by the REBECCA (Responses of boreal ecosystem carbon exchange, in different spatio-temporal scales) and URPO (Urban and Rural Pollution) research consortia, Helsinki 20.4.2007. Bäck, J., Vehkamäki, H. & Vesala, T. (eds.). Finnish Association for Aerosol Research, p. 7-12 6 p. (Report Series in Aerosol Science; no. 87).

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

Transpiraation mittaaminen IR-lämpömittaria ja energiataseyhtälöä hyödyntäen

Korhonen, J., Nov 2007, 80 p.

Research output: ThesisMaster's thesisTheses

2006

Down regulation of photosynthetic machinery induced by the development of sink limitation in Scots pine

Nikinmaa, E., Juurola, E., Bäck, J., Porcar-Castell, A., Hölttä, T., Korhonen, J. & Hakola, H., 2006, Proceegings of BACCI, NECC and FCoE activities 2005. Kulmala, M., Lindroth, A. & Ruuskanen, T. M. (eds.). Helsinki, p. 435-437 3 p. (Report Series in Aerosol Science; vol. 81B).

Research output: Chapter in Book/Report/Conference proceedingChapterScientific

Girdling derived Sink limitation down-regulates the photosynthetic activity and modifies BVOC production in Scots pine under natural conditions

Nikinmaa, E., Bäck, J., Juurola, E., Porcar-Castell, A. & Korhonen, J., 2006, Integrated land ecosystem - atmosphere processes study : proceedings of the 1st iLEAPS Science Conference Boulder, Colorado, USA, 21-26 January 2006. Reissell, A. & Aarflot, A. (eds.). Helsinki: Finnish Association for Aerosol Research, p. 88-89 2 p. (Report Series in Aerosol Science; no. 79).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2005

BVOC emissions and their relation to carbohydrate balance in Scots pine

Bäck, J., Juurola, E., Nikinmaa, E., Porcar-Castell, A., Hakola, H. & Korhonen, J., 2005, Symposium on Urban and Rural Air Pollution – Response of Ecosystem and Society (URPO) in Helsinki 14.11.2005 . Bäck, J. (ed.). Helsinki: Finnish Association for Aerosol Research, p. 17-20 4 p. (Report series in aerosol science; no. 77).

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