Recent European drought extremes beyond Common Era background variability
Büntgen, Ulf, Urban, Otmar, Krusic, Paul J., Rybníček, Michal, Kolář, Tomáš, Kyncl, Tomáš, Ač, Alexander, Koňasová, Eva, Čáslavský, Josef, Esper, Jan, Wagner, Sebastian, Saurer, Matthias, Tegel, Willy, Dobrovolný, Petr, Cherubini, Paolo, Reinig, Frederick, Trnka, Miroslav
Published in Nature geoscience (01.04.2021)
Published in Nature geoscience (01.04.2021)
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Journal Article
Combining NDVI, PRI and the quantum yield of solar-induced fluorescence improves estimations of carbon fluxes in deciduous and evergreen forests
Kováč, Daniel, Ač, Alexander, Šigut, Ladislav, Peñuelas, Josep, Grace, John, Urban, Otmar
Published in The Science of the total environment (10.07.2022)
Published in The Science of the total environment (10.07.2022)
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Journal Article
A meta‐analysis of the interactive effects of UV and drought on plants
Jansen, Marcel A. K., Ač, Alexander, Klem, Karel, Urban, Otmar
Published in Plant, cell and environment (01.01.2022)
Published in Plant, cell and environment (01.01.2022)
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Journal Article
Estimation of photosynthetic dynamics in forests from daily measured fluorescence and PRI data with adjustment for canopy shadow fraction
Kováč, Daniel, Novotný, Jan, Šigut, Ladislav, Ač, Alexander, Peñuelas, Josep, Grace, John, Urban, Otmar
Published in The Science of the total environment (10.11.2023)
Published in The Science of the total environment (10.11.2023)
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Journal Article
A meta-analysis of the effects of UV radiation on the plant carotenoid pool
Badmus, Uthman O., Ač, Alexander, Klem, Karel, Urban, Otmar, Jansen, Marcel A.K.
Published in Plant physiology and biochemistry (15.07.2022)
Published in Plant physiology and biochemistry (15.07.2022)
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Journal Article
Impact of clear and cloudy sky conditions on the vertical distribution of photosynthetic CO₂ uptake within a spruce canopy
Urban, Otmar, Klem, Karel, Ač, Alexander, Havránková, Kateřina, Holišová, Petra, Navrátil, Martin, Zitová, Martina, Kozlová, Klára, Pokorný, Radek, Šprtová, Mirka, Tomášková, Ivana, Špunda, Vladimír, Grace, John
Published in Functional ecology (01.02.2012)
Published in Functional ecology (01.02.2012)
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Journal Article
Interactive effects of PAR and UV radiation on the physiology, morphology and leaf optical properties of two barley varieties
Klem, Karel, Ač, Alexander, Holub, Petr, Kováč, Daniel, Špunda, Vladimír, Robson, T. Matthew, Urban, Otmar
Published in Environmental and experimental botany (2012)
Published in Environmental and experimental botany (2012)
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Journal Article
Meta-analysis assessing potential of steady-state chlorophyll fluorescence for remote sensing detection of plant water, temperature and nitrogen stress
Ač, Alexander, Malenovský, Zbyněk, Olejníčková, Julie, Gallé, Alexander, Rascher, Uwe, Mohammed, Gina
Published in Remote sensing of environment (01.10.2015)
Published in Remote sensing of environment (01.10.2015)
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Journal Article
Near-distance imaging spectroscopy investigating chlorophyll fluorescence and photosynthetic activity of grassland in the daily course
Ač, Alexander, Malenovský, Zbyněk, Hanuš, Jan, Tomášková, Ivana, Urban, Otmar, Marek, Michal V
Published in Functional plant biology : FPB (01.01.2009)
Published in Functional plant biology : FPB (01.01.2009)
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Journal Article
Relation of Chlorophyll Fluorescence Sensitive Reflectance Ratios to Carbon Flux Measurements of Montanne Grassland and Norway Spruce Forest Ecosystems in the Temperate Zone
Malenovský, Zbyněk, Ač, Alexander, Urban, Otmar, Hanuš, Jan, Zitová, Martina, Navrátil, Martin, Vráblová, Martina, Olejníčková, Julie, Špunda, Vladimír, Marek, Michal
Published in TheScientificWorld (01.01.2012)
Published in TheScientificWorld (01.01.2012)
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Journal Article
Potential of Photochemical Reflectance Index for Indicating Photochemistry and Light Use Efficiency in Leaves of European Beech and Norway Spruce Trees
Kováč, Daniel, Veselovská, Petra, Klem, Karel, Večeřová, Kristýna, Ač, Alexander, Peñuelas, Josep, Urban, Otmar
Published in Remote sensing (Basel, Switzerland) (01.08.2018)
Published in Remote sensing (Basel, Switzerland) (01.08.2018)
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Journal Article
Differences in pigment composition, photosynthetic rates and chlorophyll fluorescence images of sun and shade leaves of four tree species
Lichtenthaler, Hartmut K., Ač, Alexander, Marek, Michal V., Kalina, Jiří, Urban, Otmar
Published in Plant physiology and biochemistry (01.08.2007)
Published in Plant physiology and biochemistry (01.08.2007)
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Journal Article
Shifts in spruce and beech flushing in the context of global climate change
Pokorny, R., Global Change Research Centre AS CR, v.v.i., Brno (Czech Republic), Tomaskova, I., University of Life Sciences, Prague (Czech Republic). Dept. of Dendrology and Forest Tree Breeding, Ac, A., Global Change Research Centre AS CR, v.v.i., Brno (Czech Republic)
Published in Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis (2013)
Published in Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis (2013)
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Journal Article
The dendroclimatic value of oak stable isotopes
Urban, Otmar, Ač, Alexander, Kolář, Tomáš, Rybníček, Michal, Pernicová, Natálie, Koňasová, Eva, Trnka, Mirek, Büntgen, Ulf
Published in Dendrochronologia (Verona) (01.02.2021)
Published in Dendrochronologia (Verona) (01.02.2021)
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Journal Article
Stable Isotopes in Tree Rings of Pinus heldreichii Can Indicate Climate Variability over the Eastern Mediterranean Region
Lukač, Ljubica, Mikac, Stjepan, Urban, Otmar, Kolář, Tomáš, Rybníček, Michal, Ač, Alexander, Trnka, Mirek, Marek, Michal V.
Published in Forests (01.03.2021)
Published in Forests (01.03.2021)
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Journal Article
No Age Trends in Oak Stable Isotopes
Büntgen, Ulf, Kolář, Tomáš, Rybníček, Michal, Koňasová, Eva, Trnka, Mirek, Ač, Alexander, Krusic, Paul J., Esper, Jan, Treydte, Kerstin, Reinig, Fredrick, Kirdyanov, Alexander, Herzig, Franz, Urban, Otmar
Published in Paleoceanography and paleoclimatology (01.04.2020)
Published in Paleoceanography and paleoclimatology (01.04.2020)
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Journal Article
Optical indicators of plant physiological activity
Kovac, D., Mendelova Univ., Brno (Czech Republic). Ustav Ekologie Lesa, Ac, A., Akademie Ved, Brno (Czech Republic). Centrum Vyzkumu Globalni Zmeny, Sigut, L., Akademie Ved, Brno (Czech Republic). Centrum Vyzkumu Globalni Zmeny, Klem, K., Akademie Ved, Brno (Czech Republic). Centrum Vyzkumu Globalni Zmeny, Urban, O., Akademie Ved, Brno (Czech Republic). Centrum Vyzkumu Globalni Zmeny
Published in Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis (2012)
Published in Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis (2012)
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Journal Article
Addressing Environmental Change through Emergent Integrated Environmental Observatories: A Case Study in the Czech Republic
Acosta, Manuel, Ač, Alexander, Pavelka, Marian, Havránková, Kateřina, Loescher, Henry W., Butler, James H., Janouš, Dalibor, Marek, Michal V.
Published in Environments (Basel, Switzerland) (01.03.2020)
Published in Environments (Basel, Switzerland) (01.03.2020)
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Journal Article