Results 51 to 60 of about 44,949 (260)

EcoViz: a tool for visual analysis and photorealistic rendering of forest landscape model simulations

Ecography, EarlyView.
Simulation outputs from forest landscape models are complex, and tools for their visual analysis and effective communication are often limited. In this paper, we present EcoViz, a novel, open‐source visualisation platform designed to complement existing forest models by providing advanced 3D visualisation capabilities.
Werner Rammer, Eric Guérin, Patrick Marais, Adrien Peytavie, Konrad Kapp, Eric Galin, Rupert Seidl, James Gain   +7 more
wiley   +1 more source

BIOMONITORING OF ECOLOGICAL STATE OF THE ENVIRONMENT IN THE ZONE OF INFLUENCE OF THE “CHERVONOGRADSKA” MINE OF THE LVIV-VOLYN COALFIELD [PDF]

, 1999
Coal mining has a very negative impact on the environment and it requires monitoring studies to assess the degree of environmental ...
Dekorsy, T., Kurz, Heinrich, Nagel, Michael   +2 more
core   +1 more source

Common birch (Betula pendula Roth.): Chemical composition and biological activity of isolates

Advanced technologies, 2019
The common birch (Betula pendula Roth., Betulaceae) is widespread in moderate and northern climatic zones. It is used in traditional medicine of many countries, and its positive effects on human health were recognized a long time ago.
M. Vladimirov, V. Nikolić, L. Stanojević, L. Nikolić, Ana Tačić   +4 more
semanticscholar   +1 more source

Nutrition Status of Trees on Spoil Heaps After Coal Mining Can Be Inferred From Seasonal Dynamics of Foliar Nutrient Concentrations

Land Degradation &Development, EarlyView.
ABSTRACT A stable vegetation cover on given habitat conditions can be one of the possible requirements for post‐mining sites, as it can prevent erosion and dustiness of these anthropogenic surfaces and bring several practical future benefits, such as biomass production and microclimate improvement.
Tomáš Matys Grygar, Michaela Königová, Slavomír Adamec, Gabriela Bílková, Petr Vorm, Věra Hýlová   +5 more
wiley   +1 more source

Flavonoids in the leaves of Polish species of the genus Betula L. V. The taxonomic position on the basis of flavonoid composition

Acta Societatis Botanicorum Poloniae, 2014
A comparison of the qualitative composition of leaves from specimens of Polish taxa of the genus Betula L. points to a specific distinction of B. pendula Roth., B. pubescens Ehrh., B. humilis Schrk., B. nana L., and B.
Lucyna Pawłowska
doaj   +1 more source

Мінливість морфологічних характеристик однорічних пагонів Betula Pendula L. в умовах техногенного забруднення Запорізької області [PDF]

, 2018
UK: У статті розкрито мінливість морфологічних характеристик однорічних пагонів Betula pendula L. в умовах техногенного забруднення Запорізької області. RU: В статье раскрыта изменчивость морфологических характеристик одногодичных побегов Be tula pendula
Пюрко, О. Є., Тарусова, Наталя Василівна, Тарусова, Наталья Васильевна, Tarusova, Natalia, Пюрко, В. Є, Копилова, Т. В.   +5 more
core  

Comparison of energy-wood and pulpwood thinning systems in young birch stands [PDF]

, 2011
In early thinnings, a profitable alternative to pulpwood could be to harvest whole trees as energy-wood. In theoretical analyses, we compared the extractible volumes of energy-wood and pulpwood, and their respective gross values in differently aged ...
Bergström, Dan, Di Fulvio, Fulvio, Kroon, Anders, Nordfjell, Tomas   +3 more
core   +1 more source

Formic acid aided hot water extraction of hemicellulose from European silver birch (Betula pendula) sawdust.

Bioresource Technology, 2017
Hemicellulose has been extracted from birch (Betula pendula) sawdust by formic acid aided hot water extraction. The maximum amount of hemicellulose extracted was about 70mol% of the total hemicellulose content at 170°C, measured as the combined yield of ...
W. M. Goldmann, J. Ahola, Marja Mikola, J. Tanskanen   +3 more
semanticscholar   +1 more source

Species identity and spatial scale drive context‑dependent tree diversity effects in a Finnish forest experiment

Oikos, EarlyView.
Tree species diversity is known to affect tree growth and leaf traits, which in turn can influence various ecosystem processes. However, the reported direction of these tree diversity effects is inconsistent, indicating that their outcomes depend strongly on ecological context.
Juri A. Felix, Philip C. Stevenson, Julia Koricheva   +2 more
wiley   +1 more source

RESEARCH OF THE STATE OF WOODY AND BRUSHWOOD PLANTS UNDER ANTHROPOGENIC STRESS CONDITIONS

Siberian Journal of Life Sciences and Agriculture, 2023
Objective. The study of anthropogenic impact on environmental components, primarily on woody and shrub plants, which are the main medium-forming element in natural and artificial ecosystems, is relevant.
Petr A. Kuzmin, Tatyana V. Skoblikova, Sergey A. Gorovoy, Olga V. Otto   +3 more
doaj   +1 more source