Results 41 to 50 of about 2,074 (174)
Ecological Entomology, EarlyView.Forest management and climate‐induced tree dieback alter the structural characteristics of forests, which could subsequently lead to changes in the structure of beetle assemblages. Beetle assemblages in more open forests exhibited less even abundance distributions, with fewer, more dominant species (higher rates of decline (r), higher dominance (d ...
Julian Lunow +6 more
wiley +1 more source
Journal of Forest Science, 2018 The article analyses growth and quality of Northern red oak (Quercus rubra Linnaeus) based on 13 research plots (seven in red oak stands and six in sessile oak stands) with the ages between 17 to 159 years.
Ivo KUPKA +2 more
doaj +1 more source
Aluminum and Temperature Alteration of Cell Membrane Permeability of Quercus rubra [PDF]
Plant Physiology, 1991 This report extends research on Al-induced changes in membrane behavior of intact root cortex cells of Northern red oak (Quercus rubra). Membrane permeability was determined by the plasmometric method for individual intact cells at temperatures from 2 or 4 to 35 degrees C.
J, Chen, E I, Sucoff, E J, Stadelmann
openaire +2 more sources
Nonnodulating Fagales retain the functional NODULE INCEPTION gene
New Phytologist, EarlyView.NODULE INCEPTION orthologs are present in nonnodulating species in Fagales.
Momona Noda +3 more
wiley +1 more source
Evaluation of the Quality and Composition of the Lipid Fraction Obtained from Acorns
Applied SciencesAcorns represent an underutilized source of forest biomass with potential for producing edible oils and bioactive compounds. This research compared lipid fractions from pedunculate oak (Quercus robur L.) and northern red oak (Quercus rubra L.) collected ...
Dorota Kowalska +4 more
doaj +1 more source
New Phytologist, EarlyView.Species‐level variation in temperate tree foliar greenhouse gas exchange, showing consistent foliar CH4 uptake, N2O emission, stronger CH4 uptake in fall leaves, and contrasting methanotroph communities between the high‐CH4‐oxidizing species Tilia americana and the low‐CH4‐oxidizing species Prunus virginiana. Summary The contribution of tree foliage to
Md Rezaul Karim, Sean C. Thomas
wiley +1 more source
Agricultural Science, 2017 The peculiarities of water metabolism of the leaves of English oak (Quercus robur L.) and red oak (Quercus rubra L.) in pure and mixed groups were examined. Twelve-year-old forest plantations of both species on an area of 1.6 ha were the object of study.
Анастасия КРИВОРУЧКО +1 more
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A comparison of sensitivity to ozone in seedlings and trees ofQuercus rubraL. [PDF]
New Phytologist, 1993 SUMMARYAssessments of ozone sensitivity in tree species have been based primarily on studies of Seedlings without any knowledge of the similarities between seedling and mature tree responses. To determine if seedlings and trees responded similarly to ozone, 2‐yr‐old seedlings and 30‐yr‐old trees ofQuercus rubraL. were fumigated with subambient, ambient
L J, Samuelson, G S, Edwards
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Plant, Cell &Environment, EarlyView.ABSTRACT Traditional leaf gas exchange experiments have focused on net CO2 exchange (Anet). Here, using California poplar (Populus trichocarpa), we coupled measurements of net oxygen production (NOP), isoprene emissions and δ18O in O2 to traditional CO2/H2O gas exchange with chlorophyll fluorescence, and measured light, CO2 and temperature response ...
Kolby Jeremiah Jardine +8 more
wiley +1 more source
Biotechnologie, Agronomie, Société et Environnement, 2017 Description of the subject. Quercus rubra L. is considered an invasive species in several European countries. However, little is known about its dispersal in the introduced range. Objectives.
Merceron, NR. +13 more
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