Foto på Teemu Hölttä
  • PL 27 (Latokartanonkaari 7)

    00014

    Finland

  • Viikinkaari 1, Biocentre 3

    00790 Helsinki

    Finland

20022019
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Publikationer 2002 2019

Drought impacts on tree phloem: from cell-level responses to ecological significance

Salmon, Y., Dietrich, L., Sevanto, S., Hölttä, T., Dannoura, M. & Epron, D., feb 2019, I : Tree Physiology. 39, 2, s. 173-191 19 s.

Forskningsoutput: TidskriftsbidragÖversiktsartikelVetenskapligPeer review

Introduction to the invited issue on phloem function and dysfunction

Epron, D., Dannoura, M. & Hölttä, T., feb 2019, I : Tree Physiology. 39, 2, s. 167-172 6 s.

Forskningsoutput: TidskriftsbidragLedareVetenskaplig

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Measurement of Inner Bark and Leaf Osmolality

Paljakka, T., Lintunen, A., Salmon, Y. & Hölttä, T., 14 jun 2019, Phloem. Liesche, J. (red.). Humana press, s. 135-142 (Methods in Molecular Biology; vol. MIMB, nr. 2014).

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKapitelVetenskapligPeer review

Temporal and Spatial Variation in Scots Pine Resin Pressure and Composition

Rissanen, K., Hölttä, T., Barreira, L. F. M., Hyttinen, N., Kurtén, T. & Bäck, J., 17 maj 2019, I : Frontiers in Forests and Global Change. 2, 14 s., 23.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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2018

Belowground hydraulic conductance in a mature boreal Scots pine tree

Lintunen, A., Paljakka, T., Salmon, Y. & Hölttä, T., 2018, I : Acta Horticulturae. 2018, 1222, s. 103-108 6 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Drivers of apoplastic freezing in gymnosperm and angiosperm branches

Lintunen, A. M., Mayr, S., Salmon, Y. L. B., Cochard, H. & Hölttä, T. S., jan 2018, I : Ecology and Evolution. 8, 1, s. 333–343 11 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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Linking stem growth respiration to the seasonal course of stem growth and GPP of Scots pine

Chan, T., Berninger, F., Kolari, P., Nikinmaa, E. & Hölttä, T., sep 2018, I : Tree Physiology. 38, 9, s. 1356-1370 15 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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New insights into the covariation of stomatal, mesophyll and hydraulic conductances from optimization models incorporating nonstomatal limitations to photosynthesis

Dewar, R., Mauranen, A., Makela, A., Holtta, T., Medlyn, B. & Vesala, T., jan 2018, I : New Phytologist. 217, 2, s. 571-585 15 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Non-stomatal limitation of photosynthesis response to changes in leaf osmolality during drought

Salmon, Y. L. B., Dayet, A., Lintunen, A. M., Vesala, T. V. & Hölttä, T. S., 2018, Proceedings of ‘The Centre of Excellence in Atmospheric Science (CoE ATM) : From Molecular and Biological processes to The Global Climate’ Annual Meeting 2018 . Haapanala, P., Lintunen, A., Enrots, J. & Kulmala, M. (red.). Aerosolitutkimusseura ry, Vol. 215. s. 421-424 (REPORT SERIES IN AEROSOL SCIENCE ; vol. 2018, nr. 215).

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig

Quantifying in situ phenotypic variability in the hydraulic properties of four tree species across their distribution range in Europe

Gonzalez-Munoz, N., Sterck, F., Torres-Ruiz, J. M., Petit, G., Cochard, H., von Arx, G., Lintunen, A., Caldeira, M. C., Capdeville, G., Copini, P., Gebauer, R., Gronlund, L., Holtta, T., Lobo-do-Vales, R., Peltoniemi, M., Stritih, A., Urban, J. & Delzon, S., 1 maj 2018, I : PLoS One. 13, 5, 17 s., 0196075.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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Silver birch ability to refill fullyembolised xylem conduits under tension

Salmon, Y. L. B., Lintunen, A. M., Lindfors, L. O., Suhonen, H., Sevanto, S., Vesala, T. V. & Hölttä, T. S., 2018, I : Acta Horticulturae. 1222, s. 67-74 8 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Testing a Novel Stomatal Conductance Model in JSBACH

Mauranen, A., Mäkelä, J., Hölttä, T. S. & Vesala, T. V., 2018, Proceedings of 'the Center of Excellence in Atmospheric Sciences (CoE ATM) : From Molecular and Biological Processes to the Global Climate' Annual Meeting 2018. Haapanala, P., Lintunen, A., Ehnroth, J. & Kulmala, M. (red.). Helsinki: Aerosolitutkimusseura ry – Finnish Association for Aerosol Research FAAR, s. 299–301 3 s. (Report Series in Aerosol Science (A); nr. 215).

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig

Transpiration directly regulates the emissions of water-soluble short-chained OVOCs

Rissanen, K., Hölttä, T. & Bäck, J., okt 2018, I : Plant, Cell and Environment. 41, 10, s. 2288–2298 11 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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Tree differences in primary and secondary growth drive convergent scaling in leaf area to sapwood area across Europe

Petit, G., von Arx, G., Kiorapostolou, N., Lechthaler, S., Prendin, A. L., Anfodillo, T., Caldeira, M. C., Cochard, H., Copini, P., Crivellaro, A., Delzon, S., Gebauer, R., Gricar, J., Grönholm, L., Hölttä, T., Jyske, T., Lavric, M., Lintunen, A., Lobo-do-Vale, R., Peltoniemi, M. & 8 andraPeters, R. L., Robert, E. M. R., Juan, S. R., Senfeldr, M., Steppe, K., Urban, J., Van Camp, J. & Sterck, F., jun 2018, I : New Phytologist. 218, 4, s. 1383-1392 10 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Water relations in silver birch during springtime: How is sap pressurised?

Hölttä, T., Carrasco, M. D. R. D., Salmon, Y., Aalto, J., Vanhatalo, A., Bäck, J. & Lintunen, A., sep 2018, I : Plant Biology. 20, 5, s. 834-847 14 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

2017

An empirical method that separates irreversible stem radial growth from bark water content changes in trees: theory and case studies

Mencuccini, M., Salmon, Y., Mitchell, P., Hölttä, T., Choat, B., Meir, P., O'Grady, A., Tissue, D., Zweifel, R., Sevanto, S. & Pfautsch, S., feb 2017, I : Plant, Cell and Environment. 40, 2, s. 290-303 14 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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Belowground hydraulic conductance in mature Scots pine trees

Lintunen, A. M., Paljakka, T. V. S., Salmon, Y. L. B. & Hölttä, T. S., 2017, Proceedings of ‘The Centre of Excellence in Atmospheric Science (CoE ATM) - From Molecular and Biological processes to The Global Climate’ Annual Meeting 2017. Haapanala, P., Lintunen, A., Enroth, J. & Kulmala, M. (red.). Helsinki: Finnish Association for Aerosol Research FAAR, s. 343-345 3 s. (Report Series in Aerosol Science; nr. 202).

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig

Belowground hydraulic conductance is driven by soil temperature in spring and autumn at SMEAR II station in Finland

Lintunen, A. M., Paljakka, T. V. S., Salmon, Y. L. B. & Hölttä, T. S., 2017, Proceedings of the 3rd Pan-Eurasian Experiment (PEEX) Conference and the 7th PEEX Meeting. Lappalalainen, H. K., Haapanala, P., Borisova, A., Chalov, S., Kasimov, N., Zilitinkevich, S. & Kulmala, M. (red.). 201 red. Helsinki: Finnish Association for Aerosol Research, s. 263-265 3 s. (Report Series in Aerosol Science; nr. 201).

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig

Can a pathogenic fungus disturb the water transport via surface tension in Norway Spruce?

Paljakka, T. V. S., Rissanen, K. A., Vanhatalo, A. M., Linnakoski, R. M., Kasanen, R. A. O., Salmon, Y. L. B., Prisle, N. L., Bäck, J. K. & Hölttä, T. S., 2017, Proceedings of "The Centre of Excellence in Athmosphere Science (CoE ATM) - From Molecular and Biological Processes To the Total Climate" Annual Meeting 2017. Haapanala, P., Lintunen, A., Enroth, J. & Kulmala, M. (red.). Helsinki: Finnish Association for Aerosol Research FAAR, s. 410-412 3 s. (Report Series in Aerosol Science; nr. 202).

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig

Effects of competition, drought stress and photosynthetic productivity on the radial growth of white spruce in western Canada

Alam, S. A., Huang, J., Stadt, K. J., Comeau, P. G., Dawson, A., Gea-Izquierdo, G., Aakala, T., Hölttä, T. S., Vesala, T. V., Mäkelä, A. & Berninger, F. A., 7 nov 2017, I : Frontiers in plant science. 8, 15 s., 1915.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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Refilling of xylem embolism under tension: experimental evidence of a rare ability from birch?

Salmon, Y. L. B., Lintunen, A. M., Lindfors, L. O., Suhonen, H., Sevanto, S., Vesala, T. V. & Hölttä, T. S., 2017, Proceedings of ‘The Centre of Excellence in Atmospheric Science (CoE ATM) - From Molecular and Biological processes to The Global Climate’ Annual Meeting 2017. Haapanala, P., Lintunen, A., Enroth, J. & Kulmala, M. (red.). Helsinki: Finnish Association for Aerosol Research FAAR, s. 501-502 2 s. (Report Series in Aerosol Science; nr. 202).

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig

Xylem diameter changes during osmotic stress, desiccation and freezing in Pinus sylvestris and Populus tremula

Lintunen, A., Lindfors, L., Nikinmaa, E. & Hölttä, T., apr 2017, I : Tree Physiology. 37, 4, s. 491-500 10 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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2016

Approximate Solutions for Optimal Stomatal Conductance in Steady-State Photosynthesis Models

Mauranen, A., Hölttä, T. S., Mäkelä-Carter, A. A. & Vesala, T. V., 2016, Proceedings of 'the Center of Excellence in Atmospheric Sciences (CoE ATM) -From Molecular and Biological Processes to the Global Climate' Annual Meeting 2016. Helsinki: Aerosolitutkimusseura ry – Finnish Association for Aerosol Research FAAR, (Report Series in Aerosol Science (A); nr. 189).

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig

Branch age and light conditions determine leaf-area-specific conductivity in current shoots of Scots pine

Grönlund, L., Hölttä, T. & Mäkelä, A., aug 2016, I : Tree Physiology. 36, 8, s. 994-1006 13 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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Diurnal patterns in Scots pine stem oleoresin pressure in a boreal forest

Rissanen, K. A., Hölttä, T. S., Vanhatalo, A. M., Aalto, J. A., Nikinmaa, E. H., Rita, H. J. & Bäck, J. K., 2016, I : Plant, Cell and Environment. 39, 3, s. 527-538 12 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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Osmolality and non-structural carbohydrate composition in the secondary phloem of trees across a latitudinal gradient in Europe

Lintunen, A. M., Paljakka, T. V. S., Jyske, T., Peltoniemi, M., Sterck, F., Von Arx, G., Cochard, H., Copini, P., Caldeira, M. C., Delzon, S., Gebauer, R., Grönlund, L. H., Kiorapostolou, N., Lechthaler, S., Lobo-do-Vale, R., Peters, R. L., Petit, G., Prendin, A. L., Salmon, Y. L. B., Steppe, K. & 4 andraUrban, J., Roig Juan, S., Robert, E. M. & Hölttä, T. S., 2016, I : Frontiers in plant science. 7, 15 s., 726.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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Selvitys katujen suolauksen vaikutuksista katupuihin Helsingissä

Riikonen, A., Hölttä, T., Paljakka, T. & Nikinmaa, E., 27 apr 2016, Helsinki: Helsingin kaupungin rakennusvirasto. 24 s. (Helsingin kaupungin rakennusviraston julkaisuja; vol. 2016, nr. 5)

Forskningsoutput: Bok/rapportBeställd rapportProfessionell

Separating water-potential induced swelling and shrinking from measured radial stem variations reveals a cambial growth and osmotic concentration signal

Chan, T., Hölttä, T., Berninger, F., Mäkinen, H., Nöjd, P., Mencuccini, M. & Nikinmaa, E., feb 2016, I : Plant, Cell and Environment. 39, 2, s. 233-244 12 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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Stomatal and non-stomatal limitation of photosynthesis

Salmon, Y. L. B., Lintunen, A. M., Chan, T., Vesala, T. V. & Hölttä, T. S., 2016, Proceedings of 'The Centre of Excellence in Athmosphere Science (CoE ATM) - From Molecular and Biological Processes To the Total Climate' Annual Meeting 2016. Lintunen, A., Enroth, J., Häme, S. & Kulmala, M. (red.). Helsinki: Finnish Association for Aerosol Research, s. 428-430 3 s. (Report Series in Aerosol Science; nr. 189).

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig

Tree water relations during winter

Lintunen, A. M., Paljakka, T. V. S., Lindfors, L. O. & Hölttä, T. S., 2016, I : Report Series in Aerosol Science. 180, s. 309-312 4 s.

Forskningsoutput: TidskriftsbidragKonferensartikelVetenskaplig

Vartioharjuntien kokeilupuiden menestymisseuranta

Riikonen, A., Linden, L., Paljakka, T., Hölttä, T., Lintunen, A. & Nikinmaa, E., 2016, Helsinki: Helsingin kaupungin rakennusvirasto. 36 s. (Helsingin kaupungin rakennusviraston julkaisuja; nr. 2016:6)

Forskningsoutput: Bok/rapportBeställd rapportProfessionell

2015

An analysis of Granier sap flow method, its sensitivity to heat storage and a new approach to improve its time dynamics

Holtta, T., Linkosalo, T., Riikonen, A., Sevanto, S. & Nikinmaa, E., 15 okt 2015, I : Agricultural and Forest Meteorology. 211, s. 2-12 11 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Comparison of phloem and xylem hydraulic architecture in Picea abies stems

Jyske, T. & Hölttä, T., 2015, I : New Phytologist. 205, 1, s. 102-115 14 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Coordination of physiological traits involved in drought-induced mortality of woody plants

Mencuccini, M., Minunno, F., Salmon, Y., Martinez-Vilalta, J. & Hölttä, T., okt 2015, I : New Phytologist. 208, 2, s. 396-409 14 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Hydraulic functioning of tree stems-fusing ray anatomy, radial transfer and capacitance

Pfautsch, S., Hölttä, T. & Mencuccini, M., jul 2015, I : Tree Physiology. 35, 7, s. 706-722 17 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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, I : Biogeosciences. 12, 18, s. 5353-5363 11 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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2014

Bursts of CO2 released during freezing offer a new perspective on avoidance of winter embolism in trees

Lintunen, A., Lindfors, L., Kolari, P., Juurola, E., Nikinmaa, E. & Hölttä, T., dec 2014, I : Annals of Botany. 114, 8, s. 1711-1718 8 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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Case study of freezing responses of rarely-used street tree taxa in Helsinki, Finland.

Lintunen, A., Paljakka, T. V. S., Riikonen, A., Linden, L., Hölttä, T. & Nikinmaa, E., 16 jun 2014, International Conference on Urban Tree Diversity 16-18 June 2014, Alnarp, Sweden: Programme and abstract book. Konijnendijk van den Bosch, C. & Östberg, J. (red.). Alnarp, Sweden: Swedish University of Agricultural Sciences, s. 95 1 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig

Dynamics of leaf gas exchange, xylem and phloem transport, water potential and carbohydrate concentration in a realistic 3-D model tree crown

Nikinmaa, E., Sievänen, R. & Hölttä, T., 2014, I : Annals of Botany. 114, 4, s. 653-666 14 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Ecophysical Aspects of phloem transport in trees

Hölttä, T., Mencuccini, M. & Nikinmaa, E., 2014, Trees in a changing environment: ecophysiology, adaptation, and future survival. Tausz, M. & Grulke, N. (red.). Dordrecht: Springer Netherlands, s. 25-36 12 s. (Plant ecophysiology; nr. 9).

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKapitelVetenskapligPeer review

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Frost-induced cellular damage in branches visible as irreversible shrinkage of branch diameter

Lintunen, A., Paljakka, T. V. S., Riikonen, A., Linden, L., Lindfors, L., Hölttä, T. & Nikinmaa, E., 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. (red.). Helsinki: Aerosolitutkimusseura ry, s. 401-403 3 s. (Report Series in Aerosol Science ; vol. 2014, nr. 157).

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig