[HTML][HTML] Heat-stress response of photosystem II in five ecologically important tree species of European temperate forests

H Húdoková, P Petrik, A Petek-Petrik, A Konôpková… - Biologia, 2022 - Springer
Heat negatively affects photosynthesis, thus tree growth and eventually survivability. The
light-dependent photosynthesis reactions are considered highly heat sensitive; therefore, we …

[HTML][HTML] Variation in the performance and thermostability of photosystem II in European beech (Fagus sylvatica L.) provenances is influenced more by acclimation …

D Kurjak, A Konôpková, J Kmeť, M Macková… - European Journal of …, 2019 - Springer
The assisted migration of resistant seeds and seedlings may be a key to mitigating the
effects of climate change on the productivity and composition of forest ecosystems. These …

Seasonality of PSII thermostability and water use efficiency of in situ mountainous Norway spruce (Picea abies)

P Petrik, A Petek-Petrik, A Konôpková… - Journal of Forestry …, 2023 - Springer
The stability of monocultural, even-aged spruce forests at lower altitudes in Central Europe
is seriously threatened by the prospects of global climate change. The thermostability and …

Summer temperatures reach the thermal tolerance threshold of photosynthetic decline in temperate conifers

N Kunert, P Hajek, P Hietz, H Morris, S Rosner… - Plant …, 2022 - Wiley Online Library
Climate change‐related environmental stress has been recognized as a driving force in
accelerating forest mortality over the last decades in Central Europe. Here, we aim to …

[HTML][HTML] Differences in photochemistry and response to heat stress between silver fir (Abies alba Mill.) provenances

A Konôpková, D Kurjak, J Kmeť, R Klumpp… - Trees, 2018 - Springer
Key message The acclimation of silver fir to the conditions of the plantation sites has greater
influence on PSII thermostability and performance than does on local adaptation. Abstract …

Temperature-induced changes of photosystem II activity in Quercus ilex and Pinus halepensis

M Méthy, D Gillon, C Houssard - Canadian Journal of Forest …, 1997 - cdnsciencepub.com
The temperature dependence of chlorophyll fluorescence characteristics and their capacity
to recover from heat stress were investigated in two Mediterranean evergreen tree species …

Seasonal acclimation of photosystem II in Pinus sylvestris. II. Using the rate constants of sustained thermal energy dissipation and photochemistry to study the effect of …

A Porcar-Castell, E Juurola, I Ensminger… - Tree …, 2008 - academic.oup.com
Photosynthesis in evergreen conifers is characterized by down-regulation in autumn and
rapid up-regulation in spring. This seasonal pattern is largely driven by temperature, but the …

[HTML][HTML] Shade-tolerant temperate broad-leaved trees are more sensitive to thermal stress than light-demanding species during a moderate heatwave

N Kunert, P Hajek - Trees, Forests and People, 2022 - Elsevier
With climate warming, the frequency and severity of extreme climatic events such as heat
waves increase the risk of temperature-induced leaf damage. Severe damage can …

Altitude of origin influences the responses of PSII photochemistry to heat waves in European beech (Fagus sylvatica L.)

E Pšidová, M Živčák, S Stojnić, S Orlović… - Environmental and …, 2018 - Elsevier
The photosynthetic responses to the combined effect of drought and heat stress were
studied in leaves of 19-years-old European beech (Fagus sylvatica L.) trees originating from …

[HTML][HTML] Downregulation of PSI regulates photosynthesis in early successional tree species. Evidence from a field survey across European forests

M Pollastrini, W Brüggeman, M Fotelli… - Journal of Photochemistry …, 2022 - Elsevier
Photosynthesis rates and electron transport are key physiological traits that distinguish the
successional status of plants (early successional–ES, and late successional–LS) in a …