Results 61 to 70 of about 9,628 (217)

Phenolic compounds in ectomycorrhizal interaction of lignin modified silver birch [PDF]

, 2009
Peer ...
Sutela, Suvi, Niemi, Karoliina, Edesi, Jaanika, Laakso, Tapio, Saranpää, Pekka, Vuosku, Jaana, Mäkelä, Riina, Tiimonen, Heidi, Chiang, Vincent L., Koskimäki, Janne, Suorsa, Marja, Julkunen-Tiitto, Riitta, Häggman, Hely   +12 more
core   +1 more source

Forecasting probability distributions of forest yield allowing for a Bayesian approach to management planning

Silva Fennica, 2001
Probability distributions of stand basal area were predicted and evaluated in young mixed stands of Scots pine (Pinus sylvestris L.), Norway spruce (Picea abies (L.) Karst.) and birch (Betula pendula Roth and Betula pubescens Ehrh.) in Sweden.
Nyström, Kenneth, Ståhl, Göran
doaj   +1 more source

Silviculture of birch (Betula pendula Roth and Betula pubescens Ehrh.) in northern Europe [PDF]

Forestry, 2009
Summary In Europe, two commercially important treelike birch species occur naturally: silver birch ( Betula pendula Roth) and downy birch ( Betula pubescens Ehrh.). Both species have a wide natural distribution area on the Eurasian continent, ranging from the Atlantic to eastern Siberia. Although birches occur throughout almost the whole of Europe, the
Hynynen, J., Niemistö, P., Viherä-Aarnio, A., Brunner, A., Hein, S., Velling, P.   +5 more
openaire   +2 more sources

Breeding increases the efficacy of Chondrostereum purpureum in the sprout control of birch. [PDF]

PLoS ONE, 2015
We tested whether the pairing of selected isolates could be used to increase the efficiency of a decay fungus Chondrostereum purpureum (Pers. Ex Fr.) Pouzar to control hardwood sprouting in Finland. We paired C.
Leena Hamberg, Henna Vartiamäki, Jarkko Hantula   +2 more
doaj   +1 more source

Hydro‐Functional Traits and Their Dissimilarity to the Neighbourhood Buffer Tree Growth Against the 2018–2020 Central European Drought

Global Change Biology, Volume 31, Issue 11, November 2025.
Climate change is putting forests at risk. Our research shows that a tree's water‐use strategy largely determines its growth across years: whereas one strategy performs better in normal years, the other is advantageous during drought. Trees grow best during drought when surrounded by neighbors whose water‐use strategies differ from their own ...
Lena Sachsenmaier, Florian Schnabel, Fon R. Tezeh, Pablo Castro Sánchez‐Bermejo, Nico Eisenhauer, Olga Ferlian, Sylvia Haider, Ronny Richter, Sharath S. Paligi, Bernhard Schuldt, Christian Wirth   +10 more
wiley   +1 more source

QUERCETIN OXIDATION BY KARELIAN BIRCH PEROXIDASE

Transactions of the Karelian Research Centre of the Russian Academy of Sciences, 2018
The article presents the results of a study of peroxidase oxidation of quercetin in the xylem of 40‑year-old birch trees of 2 forms differing in wood texture – silver birch (Betula pendula Roth var. pendula) and Karelian birch (B. pendula var.
Kseniya Nikerova, Natalia Galibina, Yuliya Moshchenskaya, Ludmila Novitskaya, Marina Borodina, Irina Sofronova   +5 more
doaj   +1 more source

Strong Changes in Soil Nutrient Stocks in Northern Forests Over Four Decades

Global Change Biology, Volume 31, Issue 11, November 2025.
Northern forests are currently taking up large quantities of carbon due to tree growth. Yet, it is not known how the stocks of soil nutrients have responded to this increase in biomass. Therefore, we analyzed thousands of forest soils in Sweden over the last four decades. Our results show that stocks and concentrations of plant‐available cations in the
Marie Spohn, Erik Karltun, Johan Stendahl   +2 more
wiley   +1 more source

Assessment of Throughfall Drivers Under Pine Canopies Across Different Urban Climates

Hydrological Processes, Volume 39, Issue 10, October 2025.
Throughfall plays a significant role in hydrological processes, as it defines the net volume of rainfall available for runoff generation under a vegetative canopy. Our research examines the differences in variables influencing canopy throughfall for the same tree species across different climate types using regression tree and boosted regression tree ...
Yusuf Oluwasegun Ogunfolaji, Mark Bryan Alivio, Katarina Zabret, Mojca Šraj, Kamilla Orosz, András Herceg, Péter Kalicz, Katalin Anita Zagyvai‐Kiss, Zoltán Gribovszki, Borbala Szeles, Nejc Bezak   +10 more
wiley   +1 more source

The heavy metals accumulation in various organs and tissues of birch trees depending on the growing conditions

Transactions of the Karelian Research Centre of the Russian Academy of Sciences, 2015
A comparative study of birches (Betula pendula Roth and Betula pubescens Ehrh.), growing in relatively clean natural habitats (e.g."Kivatch" forest reserve) and urban areas (e.g. cities of Petrozavodsk and Kondopoga), indicated significant differences in
doaj   +1 more source

THE ANTIOXIDANT ENZYMES – INDICATORS OF DIFFERENT XYLOGENESIS SCENARIOS: IN EARLY ONTOGENY AND IN ADULT PLANTS (EXAMPLE OF BETULA PENDULA ROTH)

Transactions of the Karelian Research Centre of the Russian Academy of Sciences, 2018
We studied the activity of antioxidant enzymes (superoxide dismutase (SOD), catalase (CAT), peroxidase (POD)) and polyphenol oxidase (PPO) across ontogenetic stages during the formation of normal (in silver birch, Betula pendula Roth var.
Kseniya Nikerova, Natalia Galibina, Yuliya Moshchenskaya, Ludmila Novitskaya, Marina Podgornaya, Irina Sofronova   +5 more
doaj   +1 more source