Affecting factors and recent improvements of the photochemical reflectance index (PRI) for remotely sensing foliar, canopy and ecosystemic radiation-use efficiencies

C Zhang, I Filella, MF Garbulsky, J Peñuelas - Remote Sensing, 2016 - mdpi.com
Accurately assessing terrestrial gross primary productivity (GPP) is crucial for characterizing
the climate-carbon cycle. Remotely sensing the photochemical reflectance index (PRI) …

Interoception of breathing and its relationship with anxiety

OK Harrison, L Köchli, S Marino, R Luechinger… - Neuron, 2021 - cell.com
Interoception, the perception of internal bodily states, is thought to be inextricably linked to
affective qualities such as anxiety. Although interoception spans sensory to metacognitive …

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 …

Pathways and drivers of canopy accession across primary temperate forests of Europe

J Pavlin, TA Nagel, M Svitok, A Di Filippo… - Science of The Total …, 2024 - Elsevier
Canopy accession strategies reveal much about tree life histories and forest stand
dynamics. However, the protracted nature of ascending to the canopy makes direct …

Differences in the patterns and mechanisms of leaf and ecosystem-scale water use efficiencies on the Qinghai-Tibet Plateau

X Wang, G Chen, M Wu, X Li, Q Wu, P Wang, H Zeng… - Catena, 2023 - Elsevier
Water use efficiency (WUE) can be employed to characterize the carbon and water cycle of
ecosystems. However, little is known about spatial differences in WUE at the leaf (WUE Leaf) …

Investigating the European beech (Fagus sylvatica L.) leaf characteristics along the vertical canopy profile: leaf structure, photosynthetic capacity, light energy …

A Scartazza, D Di Baccio, P Bertolotto… - Tree …, 2016 - academic.oup.com
Forest functionality and productivity are directly related to canopy light interception and can
be affected by potential damage from high irradiance. However, the mechanisms by which …

Costs of leaf reinforcement in response to winter cold in evergreen species

P González-Zurdo, A Escudero, J Babiano… - Tree …, 2016 - academic.oup.com
The competitive equilibrium between deciduous and evergreen plant species to a large
extent depends on the intensity of the reduction in carbon gain undergone by evergreen …

Effects of altitude, plant communities, and canopies on the thermal comfort, negative air ions, and airborne particles of mountain forests in summer

R Wang, Q Chen, D Wang - Sustainability, 2022 - mdpi.com
Forest bathing is considered an economical, feasible, and sustainable way to solve human
sub-health problems caused by urban environmental degradation and to promote physical …

Sunflecks in the upper canopy: dynamics of light‐use efficiency in sun and shade leaves of Fagus sylvatica

M Durand, ZR Stangl, Y Salmon, AJ Burgess… - New …, 2022 - Wiley Online Library
Sunflecks are transient patches of direct radiation that provide a substantial proportion of the
daily irradiance to leaves in the lower canopy. In this position, faster photosynthetic induction …

Combined effect of altitude, season and light on the accumulation of extractable terpenes in Norway spruce needles

K Večeřová, K Klem, B Veselá, P Holub, J Grace… - Forests, 2021 - mdpi.com
Plants produce specific terpenes, secondary metabolites conferring tolerance to biotic and
abiotic stresses. Our study aims to investigate the effects of altitude, light intensity and …