Results 1 to 10 of about 5,022 (205)
Northern red oak (Quercus rubra L.) is widely distributed in the eastern United States and southeastern Canada. It has also been introduced to Europe, where it has become an economically important plantation species now. Despite growing genomic resources,
Martin Müller, Oliver Gailing
doaj +1 more source
ABSTRACT Drought‐induced tree mortality underscores the need for improved physiological models to predict tree responses to water stress. We employed a hysteresis modelling approach analyzing diel water absorption and desorption cycles to understand drought‐induced shifts in physiological thresholds.
Mauro Brum +7 more
wiley +1 more source
Provenance legacies override species effects in shaping oak rhizosphere microbiomes and metabolomes
Graphical representation of experimental setup. Quercus spp. seeds were collected at two origins: upper Rhine basin (URB) and north German lowland (NGL). Summary As climate change drives more frequent drought‐heat extremes, selecting drought‐tolerant trees is crucial for future forest resilience. However, the role of tree–microbial associations remains
Sebastian Bibinger +9 more
wiley +1 more source
Land Models Likely Underestimate the Impact of Future Atmospheric Dryness on European Tree Growth
Abstract Understanding how the land carbon sink will be altered by climate change is critical for projecting future atmospheric CO2 concentrations under different emission pathways in Earth System Models (ESMs). Most land models assume that woody growth, the main driver of land carbon storage, is driven by photosynthetic carbon supply.
Brendan Clark +3 more
wiley +1 more source
Key message Mining genome-wide DNA sequences enabled the discovery of near-diagnostic markers for species assignment in four European white oaks (Quercus petraea (Matt.) Liebl., Quercus pubescens Willd., Quercus pyrenaica Willd., and Quercus robur L ...
Antoine Kremer +6 more
doaj +1 more source
OakEcol: A database of Oak-associated biodiversity within the UK
Globally there is increasing concern about the decline in the health of oak Quercus trees. The impact of a decline in oak trees on associated biodiversity, species that utilize oak trees, is unknown.
R.J. Mitchell +9 more
doaj +1 more source
Genetička varijabilnost hrasta kinjaka (Quercus petraea) istraživana je analiziranjem cpDNA, uz uporabu AFLP tehnike. Određena je haplotipska pripadnost 16 populacija.
Dalibor Ballian +2 more
doaj +4 more sources
Flowering and Flower Maturation in Valley Oak Quercus lobata
We investigated the factors influencing flower production both among years and among individual trees of the valley oak Quercus lobata. Among years, weather conditions, particularly winter rainfall, drive female flower production, while among trees, male and female flowers were positively correlated, countering the hypothesis of a life‐history trade ...
Walter D. Koenig +4 more
wiley +1 more source
Wood density is a fundamental functional trait influencing ecological adaptation, hydraulic safety, and timber utilisation in temperate hardwoods. This study investigated variation in wood density (12% moisture) across mature stands of two economically ...
Vladimír Gryc +6 more
doaj +1 more source
Differences in leaf morphology between Quercus petraea and Q. robur adult and young individuals
The characters of Quercus robur and Q. petraea leaves are of main taxonomic value and the adult trees of both species can be distinguished on them. However, young individuals, mostly seedlings but also saplings, are told to be undistinguishable or ...
Boratynski, Adam +5 more
doaj +1 more source

