Results 21 to 30 of about 10,026 (251)

Photosynthetic Pigments in Silver Birch Leaves (Betula pendula Roth.) with Technogenic Load

Лесной журнал, 2023
The content of photosynthetic pigments in silver birch leaves (Betula pendula Roth.) is studied in areas with technogenic load and in baseline conditions. The research is performed in a forb type of birch forest in the suburbs of Krasnoyarsk.
Victoria V. Stasova, Larisa N. Skripal’shchikova, Natalya V. Astrakhantseva, Alexey P. Barchenkov   +3 more
doaj   +2 more sources

Volatile-Mediated Plant Defense Networks: Field Evidence for Isoprene as a Short-Distance Immune Signal. [PDF]

Plant Cell Environ
ABSTRACT Isoprene, the most abundant biogenic hydrocarbon in the atmosphere, is known to protect photosynthesis from abiotic stress and significantly impact atmospheric chemistry. While laboratory studies show that isoprene can enhance plant immunity, its role in plant‐plant communication under natural field conditions remains unclear.
Zhu P, Weber B, Rosenkranz M, Polle A, Ghirardo A, Muhr J, Vlot AC, Schnitzler JP.   +7 more
europepmc   +2 more sources

In vitro modelling of salinity stress for the selection of stress-tolerant birch lines [PDF]

E3S Web of Conferences, 2020
This paper examines the salinity stress effect in vitro culture of microshoots of 10 birch clones: Betula pendula L., B. pendula Roth var. carelica (Mercklin) Hämet-Ahti, B. pendula f. ’dalecarlica’ (L.f.) Schneid., B. pubescens Ehrh.
Tabatskaya T M, Mashkina O S, Korchagin O M   +2 more
doaj   +1 more source

Influence of mineral fertilizers on growth and formation of large-sized saplings of small-leaved linden (Tilia Cordata Mill.) and silver birch (Betula Pendula Roth.) [PDF]

E3S Web of Conferences, 2021
This article presents the results of a study on the effect of mineral fertilizers on the growth and formation of large-sized saplings of small-leaved linden (Tilia Cordata Mill) and silver birch (Betula Pendula Roth.) in a typical sierozem of the ...
Yuldashev Khamza, Yuldashov Yakubjan, Bahramov Ruziboy, Kalandarov Mukhitdin   +3 more
doaj   +1 more source

A Static Pulling Test Is a Suitable Method for Comparison of the Loading Resistance of Silver Birch (Betula pendula Roth.) between Urban and Peri-Urban Forests

Forests, 2022
In urbanized areas, wind disturbances can be intensified by anthropogenic stresses under which trees may become hazardous, creating serious threats and damages to nearby targets.
O. Krišāns, Linda Caksa, R. Matisons, S. Rust, D. Elferts, A. Seipulis, Ā. Jansons   +6 more
semanticscholar   +1 more source

The influence of air temperature and relative humidity on dynamics of water potential in Betula pendula (Betulaceae) trees [PDF]

Сибирский лесной журнал, 2017
Linear multiple models were developed to describe diurnal and seasonal dynamics of water potential (Ψ) of the foliated shoots in the plants of Betula genus related to air temperature and relative humidity in the middle taiga (southern Karelia).
G. P. Тikhova, V. B. Pridacha, Т. А. Sazonova   +2 more
doaj   +1 more source

The Effects of Humidity and Seasonality on Foliar and Root Mycobiomes of Betula pendula. [PDF]

Environ Microbiol Rep
We conducted a DNA metabarcoding study in which we investigated how elevated air humidity, an effect of climate change predicted for Northern Europe, may influence the communities and ecological functions of fungi growing in silver birch (Betula pendula Roth) foliage and fine roots. ABSTRACT An increase in precipitation is predicted for Northern Europe
Brodski M, Tullus A, Agan A, Adamson K, Drenkhan R, Rosenvald K, Sellin A.   +6 more
europepmc   +2 more sources

Potential of Birch (Betula pendula Roth and B. pubescens Ehrh.) for Forestry and Forest-Based Industry Sector within the Changing Climatic and Socio-Economic Context of Western Europe

Forests, 2020
Five commercial tree species comprise nearly 80% of the forest standing stock volume in Western Europe. Nowadays, there is a strong need to consider a wider diversity of tree species, as evidenced by the impact of climate change and the forest health ...
Heloise Dubois, E. Verkasalo, H. Claessens   +2 more
semanticscholar   +1 more source

Assessment of the degree of air pollution by fluctuating asymmetry of leaves of various tree species

RUDN Journal of Ecology and Life Safety, 2022
Fluctuating asymmetry of the hanging birch ( Betula pendula Roth), black poplar ( Populus nigra L . ), common ash ( Fraxinus excelsior L . ), common maple ( Acer platanoides L .
Bibigul E. Gubasheva, Guldana Z. Idrissova, Artur N. Tumenov, Ruslan R. Miftakhov   +3 more
doaj   +1 more source

The content of copper and zinc in the natural environment components of the park areas [PDF]

E3S Web of Conferences, 2023
The influence of man-made pollution on the accumulation of copper and zinc in the soil and plants of the forest park zones of Yelets was studied on the example of the woody–plant natural environment components prevailing in them hanging birch (Betula ...
Morgacheva Natalya V., Dubrovina Olga A., Shcherbatykh Sergey V., Sotnikova Elena B.   +3 more
doaj   +1 more source