• PL 27 (Latokartanonkaari 7)

    00014

    Finland

19982020
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Publications 1998 2019

2019

Diurnal and Seasonal Solar Induced Chlorophyll Fluorescence and Photosynthesis in a Boreal Scots Pine Canopy

Nichol, C. J., Drolet, G., Porcar-Castell, A., Wade, T., Sabater, N., Middleton, E. M., MacLellan, C., Levula, J., Mammarella, I., Vesala, T. & Atherton, J., 1 Feb 2019, In : Remote Sensing. 11, 3, 22 p., 273.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Leaf-Level Spectral Fluorescence Measurements: Comparing Methodologies for Broadleaves and Needles

Rajewicz, P. A., Atherton, J., Alonso, L. & Porcar-Castell, A., 1 Mar 2019, In : Remote Sensing. 11, 5, 20 p., 532.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Simulating solar-induced chlorophyll fluorescence in a boreal forest stand reconstructed from terrestrial laser scanning measurements

Liu, W., Atherton, J., Mõttus, M., Gastellu-Etchegorry, J-P., Malenovský, Z., Raumonen, P., Åkerblom, M., Mäkipää, R. & Porcar-Castell, A., 2 Jul 2019, (Accepted/In press) In : Remote Sensing of Environment.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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2018

Compensation of Oxygen Transmittance Effects for Proximal Sensing Retrieval of Canopy–Leaving Sun–Induced Chlorophyll Fluorescence

Sabater, N., Vicent, J., Alonso, L., Verrelst, J., Middleton, E. M., Porcar-Castell, A. & Moreno, J., 26 Sep 2018, In : Remote Sensing. 10, 10, 29 p., 1551.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Drone Measurements of Solar-Induced Chlorophyll Fluorescence Acquired with a Low-Weight DFOV Spectrometer System

Atherton, J., MacArthur, A., Hakala, T., Maseyk, K., Robinson, I., Liu, W., Honkavaara, E. & Porcar-Castell, A., 2018, IGARSS 2018: 2018 IEEE International Geoscience and Remote Sensing Symposium. IEEE, p. 8834-8836 3 p. (IEEE International Symposium on Geoscience and Remote Sensing IGARSS).

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

Investigating Forest Photosynthetic Response to Elevated CO2Using Uav-Based Measurements of Solar Induced Fluorescence

Maseyk, K., Atherton, J., Thomas, R., Wood, K., Tausz-Posch, S., MacArthur, A., Porcar-Castell, A. & Tausz, M., 2018, IGARSS 2018: 2018 IEEE International Geoscience and Remote Sensing Symposium. IEEE, p. 8830-8833 4 p. (IEEE International Symposium on Geoscience and Remote Sensing IGARSS).

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

Leaf optical properties and dynamics of photosynthetic activity

Olascoaga, B., 9 Mar 2018, Helsinki: Finnish Society of Forest Science. 102 p.

Research output: ThesisDoctoral ThesisCollection of Articles

Open Access
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When the sun never sets: daily changes in pigment composition in three subarctic woody plants during the summer solstice

Fernández-Marín, B., Atherton, J., Olascoaga, B., Kolari, P., Porcar Castell, A. & García-Plazaola, J. I., Apr 2018, In : Trees : Structure and Function. 32, 2, p. 615-630 16 p.

Research output: Contribution to journalArticleScientificpeer-review

2017

A new method to measure chlorophyll a fluorescence spectra emitted from whole tree canopies

Atherton, J. M., Liu, W. & Porcar Castell, J. A., 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. (eds.). Helsinki: Finnish Association for Aerosol Research FAAR, p. 143-145 3 p. (Report Series in Aerosol Science; no. 202).

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

Detecting Inter-Annual Variations in the Phenology of Evergreen Conifers Using Long-Term MODIS Vegetation Index Time Series

Ulsig, L., Nichol, C. J., Huemmrich, K. F., Landis, D. R., Middleton, E. M., Lyapustin, A. I., Mammarella, I., Levula, J. & Porcar-Castell, A., Jan 2017, In : Remote Sensing. 9, 1, 21 p., 49.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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OCO-2 advances photosynthesis observation from space via solar-induced chlorophyll fluorescence

Sun, Y., Frankenberg, C., Wood, J. D., Schimel, D. S., Jung, M., Guanter, L., Drewry, D. T., Verma, M., Porcar-Castell, A., Griffis, T. J., Gu, L., Magney, T. S., Kohler, P., Evans, B. & Yuen, K., 13 Oct 2017, In : Science. 358, 6360, p. 189-+ 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Spatial Variation of Leaf Optical Properties in a Boreal Forest Is Influenced by Species and Light Environment

Atherton, J., Olascoaga, B., Alonso, L. & Porcar-Castell, A., 14 Mar 2017, In : Frontiers in plant science. 8, 14 p., 309.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Upscaling of solar induced chlorophyll fluorescence from leaf to canopy using the DART model and a realistic 3D forest scene

Liu, W., Atherton, J. M., Mottus, M., MacArthur, A., Teemu, H., Maseyk, K., Robinson, I., Honkavaara, E. & Porcar Castell, J. A., 25 Oct 2017, The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences,. 107-111 ed. ISPRS, Vol. XLII-3/W3. p. 1-5 5 p. (The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences).

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

Open Access
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2016

A comparison of methods to estimate photosynthetic light absorption in leaves with contrasting morphology

Olascoaga, B., MacArthur, A., Atherton, J. & Porcar-Castell, A., 2016, In : Tree Physiology. 36, 3, p. 368-379 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access

Tracking the Seasonal Dynamics of Boreal Forest Photosynthesis Using EO-1 Hyperion Reflectance: Sensitivity to Structural and Illumination Effects

Hernandez-Clemente, R., Kolari, P., Porcar-Castell, A., Korhonen, L. & Mottus, M., Sep 2016, In : IEEE Transactions on Geoscience and Remote Sensing. 54, 9, p. 5105-5116 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Using Spectral Chlorophyll Fluorescence and the Photochemical Reflectance Index to Predict Physiological Dynamics

Atherton, J. M., Nichol, C. J. & Porcar Castell, J. A., 2016, In : Remote Sensing of Environment. 176, p. 17-30 14 p.

Research output: Contribution to journalArticleScientificpeer-review

2015

Dynamic response of plant chlorophyll fluorescence to light, water and nutrient availability

Cendrero-Mateo, M. P., Carmo-Silva, A. E., Porcar-Castell, A., Hamerlynck, E. P., Papuga, S. A. & Moran, M. S., 2015, In : Functional Plant Biology. 42, 8, p. 746-757 12 p.

Research output: Contribution to journalArticleScientificpeer-review

EUROSPEC: at the interface between remote-sensing and ecosystem CO2 flux measurements in Europe

Porcar-Castell, A., Mac Arthur, A., Rossini, M., Eklundh, L., Pacheco-Labrador, J., Anderson, K., Balzarolo, M., Martin, M. P., Jin, H., Tomelleri, E., Cerasoli, S., Sakowska, K., Hueni, A., Julitta, T., Nichol, C. J. & Vescovo, L., 2015, In : Biogeosciences. 12, 20, p. 6103-6124 22 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Interpreting canopy development and physiology using a European phenology camera network at flux sites

Wingate, L., Ogee, J., Cremonese, E., Filippa, G., Mizunuma, T., Migliavacca, M., Moisy, C., Wilkinson, M., Moureaux, C., Wohlfahrt, G., Hammerle, A., Hoertnagl, L., Gimeno, C., Porcar-Castell, A., Galvagno, M., Nakaji, T., Morison, J., Kolle, O., Knohl, A., Kutsch, W. & 27 othersKolari, P., Nikinmaa, E., Ibrom, A., Gielen, B., Eugster, W., Balzarolo, M., Papale, D., Klumpp, K., Koestner, B., Gruenwald, T., Joffre, R., Ourcival, J. -M., Hellstrom, M., Lindroth, A., George, C., Longdoz, B., Genty, B., Levula, J., Heinesch, B., Sprintsin, M., Yakir, D., Manise, T., Guyon, D., Ahrends, H., Plaza-Aguilar, A., Guan, J. H. & Grace, J., 2015, In : Biogeosciences. 12, 20, p. 5995-6015 21 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Interpreting canopy development and physiology using the EUROPhen camera network at flux sites

Wingate, L., Ogée, J., Cremonese, E., Filippa, G., Mizunuma, T., Migliavacca, M., Moisy, C., Wilkinson, M., Moreaux, C., Wohlfahrt, G., Hörtnagl, L., Gimeno, C., Porcar Castell, J. A., Galvagno, M., Nakaji, T., Morison, J., Kolle, O., Knohl, A., Kutsch, W., Kolari, P. P. & 26 othersNikinmaa, E. H., Ibrom, A., Gielen, B., Eugster, W., Balzarolo, M., Papale, D., Klumpp, K., Köstner, B., Grünwald, T., Joffre, R., Ourcival, J-M., Hellstrom, M., Lindroth, A., Charles, G., Longdoz, B., Genty, B., Levula, J., Heinesch, B., Sprintsin, M., Yakir, D., Manise, T., Guyon, D., Ahrends, H., Plaza-Aguilar, A., Guan, J. H. & Grace, J., 2015, In : Biogeosciences Discussions. 12, p. 7979-8034 56 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Onset of photosynthesis in spring speeds up monoterpene synthesis and leads to emission bursts

Aalto, J., Porcar-Castell, A., Atherton, J., Kolari, P., Pohja, T., Hari, P., Nikinmaa, E., Petäjä, T. & Bäck, J., Nov 2015, In : Plant, Cell and Environment. 38, 11, p. 2299-2312 14 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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2014

ASSESSING OPTICAL PROPERTIES IN LEAVES

Olascoaga Gracia, B., MacArthur, A., Atherton, J. M. & Porcar Castell, J. A., 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: Finnish Association for Aerosol Research, FAAR, p. 484-486 3 p. (Report Series in Aerosol Science; no. 157 (2014)).

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

A temperature-controlled spectrometer system for continuous and unattended measurements of canopy spectral radiance and reflectance

Drolet, G., Wade, T., Nichol, C. J., MacLellan, C., Levula, J., Porcar-Castell, A., Nikinmaa, E. & Vesala, T., 2014, In : International Journal of Remote Sensing. 35, 5, p. 1769-1785 17 p.

Research output: Contribution to journalArticleScientificpeer-review

Linking chlorophyll a fluorescence to photosynthesis for remote sensing applications: mechanisms and challenges

Porcar-Castell, A., Tyystjarvi, E., Atherton, J., van der Tol, C., Flexas, J., Pfuendel, E. E., Moreno, J., Frankenberg, C. & Berry, J. A., 2014, In : Journal of Experimental Botany. 65, 15, p. 4065-4095 31 p.

Research output: Contribution to journalArticleScientificpeer-review

MEASUREMENT AND MODELLING OF PHYSIOLOGICAL LEAF OPTICAL DYNAMICS

Atherton, J. M., Nichol, C., Olascoaga Gracia, B. & Porcar Castell, J. A., 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: Finnish Association for Aerosol Research, FAAR, p. 175-178 4 p. (Report Series in Aerosol Science; no. 157 (2014)).

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

Seasonal variation in the reflectance of photosynthetically active radiation from epicuticular waxes of Scots pine (Pinus sylvestris) needles

Olascoaga Gracia, B., Juurola, E., Pinho, P., Lukes, P., Halonen, L., Nikinmaa, E., Back, J. & Porcar-Castell, A., 2014, In : Boreal Environment Research. 19, suppl. B, p. 132-141 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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2013

Acclimation of photosynthesis to the environment: An optical perspective

Porcar-Castell, A., Olascoaga Gracia, B., Juurola, E. & Hari, P., 2013, Physical and Physiological Forest Ecology. Hari, P., Heliövaara, K. & Kulmala, L. (eds.). Dordrecht, NL: Springer, p. 125

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

A mechanistic model for the estimation of quantum yield of photochemistry based on light, temperature, and chlorophyll a fluorescence

Olascoaga, B. & Porcar Castell, J. A., 2013, Proceedings of the 7th International Conference on Functional-Structural Plant Models. Sievänen, R., Nikinmaa, E., Godin, C., Lintunen, A. & Nygren, P. (eds.). Finnish Society of Forest Science, p. 135 1 p.

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

Freezing associated depression of photosynthesis of Scots pine seedlings

Lindfors, L., Hölttä, T., Lintunen, A., Porcar-Castell, A., Nikinmaa, E. & Juurola, E., 2013, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Meeting 2013. p. 339-342 4 p. (Report Series in Aerosol Science; vol. Nro 142 (2013)).

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

Interpretation of temporal dynamics in leaf-level chlorophyll fluorescence: a mechanistic model

Porcar-Castell, A., Olascoaga Gracia, B., Atherton, J. M., Berninger, F. & Kolari, P., 2013, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Meeting 2013. p. 452-454 3 p. (Report Series in Aerosol Science; vol. Nro 142 (2013)).

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

Processes in Living Structures

Bäck, J., Nikinmaa, E., Kulmala, M., Simojoki, A., Hari, P., Häkkinen, R., Linkosalo, T., Hänninen, H., Juurola, E., Kolari, P., Kabiri Koupaei, K., Porcar-Castell, A., Heinonsalo, J., Timonen, S., Heliövaara, K., Raivonen, M., Joensuu, J., Pihlatie, M., Pumpanen, J., Kurola, J. & 2 othersSalkinoja-Salonen, M. S. & Kähkönen, M., Feb 2013, Physical and Physiologial Forest Ecology. Hari, P., Heliövaara, K. & Kulmala, L. (eds.). Dordrecht: Springer, p. 43-223 182 p.

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

Springtime monoterpene emission bursts from Scots pine in the light of photosynthesis recovery dynamics

Aalto, J., Kolari, P., Porcar-Castell, A. & Bäck, J., 2013, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Meeting 2013. p. 144-146 3 p. (Report Series in Aerosol Science; vol. Nro 142 (2013)).

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

The relationship between fluorescence yield and photochemical yield in the presence of photoinhibition of reaction centres

Olascoaga Gracia, B. & Porcar-Castell, A., 2013, Proceedings of FCoE in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Meeting 2013. Helsinki: Finnish Association for Aerosol Research, FAAR, p. 433-436 4 p. (Report Series in Aerosol Science; vol. Nro 142 (2013)).

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

2012

An alternative approach to PAR absorptance estimation in needles

Olascoaga Gracia, B., MacArthur, A. & Porcar-Castell, A., 2012, Proceedings of the Finnish Doctoral Programme in Atmospheric Composition and Climate Change ACCC Annual Meeting 9.-10.1.2012. Kulmala, M., Lauri, A., Brus, M. & Nieminen, T. (eds.). Helsinki: Finnish Association for Aerosol Research, p. 52 1 p. (Report series in aerosol science; no. 129).

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

Developing common measurement protocols /Eurospec COST ACTION

Mc Arthur, A., Tomerelli, E. & Porcar-Castell, A., 2012, In : EU Research.

Research output: Contribution to journalArticleGeneral public

Modelling photosynthesis in highly dynamic environments: The case of sunflecks

Porcar-Castell, A. & Palmroth, S., 2012, In : Tree Physiology. 32, 9, p. 1062-1065 4 p.

Research output: Contribution to journalArticleScientificpeer-review

On the interpretation of satellite chlorophyll fluorescence data: A theoretical framework for the analysis of seasonal variations in leaf-level chlorophyll fluorescence considering both photosystems

Porcar-Castell, A., 2012, Proceedings of the Finnish Center of Excellence "Research Unit on Physics, Chemistry and Biology of Atmospheric Composition and Climate Change". : Annual Workshop 19-21.9.2012. Vol. 134. p. 524-527 4 p. (Report Series in Aerosol Science).

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

Physiology of the seasonal relationship between Photochemical Reflectance Index and photosynthetic Light Use Efficiency

Porcar-Castell, A., Garcia-Plazaola, J. I., Nichol, C., Kolari, P., Olascoaga Gracia, B., Kuusinen, N. J., Fernández-Marín, B., Pulkkinen, M., Juurola, E. & Nikinmaa, E., 2012, In : Oecologia. 170, 2, p. 313-323 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Seasonal variation in boreal pine forest albedo and effects of canopy snow on forest reflectance

Kuusinen, N., Kolari, P., Levula, J., Porcar-Castell, A., Stenberg, P. & Berninger, F., 15 Oct 2012, In : Agricultural and Forest Meteorology. 164, p. 53-60 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Thermal energy dissipation and xanthophyll cycles beyond the Arabidopsis model

Garcia-Plazaola, J. I., Esteban, R., Fernández-Marín, B., Kranner, I. & Porcar-Castell, A., 2012, In : Photosynthesis Research. 113, p. 89-103 15 p.

Research output: Contribution to journalArticleScientificpeer-review

2011

Influence of temperature in the recovery from photodamage in Pinus sylvestris L.

Olascoaga Gracia, B., Porcar-Castell, A. & Nikinmaa, E., 2011, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology ofAtmospheric Composition and Climate Change'. Helsinki

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

Photoprotective role of epicuticular waxes in boreal Scots pine (Pinus sylvestris L.)

Olascoaga Gracia, B., Porcar-Castell, A., Juurola, E., Bäck, J. & Nikinmaa, E., 2011, Proceedings of CRAICC Annual Meeting 2011. p. 129-132 4 p. (Report series in aerosol science; vol. 128).

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

Physiological factors uncoupling the photochemical reflectance index (PRI) from the photosynthetic light use efficiency (LUE)

Porcar-Castell, A., Garci-Plazaola, I., Nichol, C., Kolari, P., Olascoaga Gracia, B., Esteban, R. & Nikinmaa, E., 2011, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change'. p. 318-320 3 p. (Report series in aerosol science; vol. 126).

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