Results 31 to 40 of about 210,984 (284)

Scots Pine and Norway Spruce Wood Properties at Sites with Different Stand Densities

, 2020
Background and Objectives: The aim of this study was to determine the effects of different stand densities on wood density (WD), global modulus of elasticity (MOE), and bending strength (MOR) in 35-year-old Scots pine (Pinus sylvestris L.) and Norway ...
Benas Šilinskas, I. Varnagirytė-Kabašinskienė, Marius Aleinikovas, Lina Beniušienė, J. Aleinikovienė, Mindaugas Škėma   +5 more
semanticscholar   +1 more source

Age effect on tree structure and biomass allocation in Scots pine (Pinus sylvestris L.) and Norway spruce (Picea abies [L.] Karst.)

Annals of Forest Science, 2020
Tree structure equations derived from pipe model theory (PMT) are well-suited to estimate biomass allocation in Scots pine (Pinus sylvestrisL.) and Norway spruce (Picea abies[L.] Karst.). However, age dependence of parameters should be accounted for when
Man Hu, A. Lehtonen, F. Minunno, A. Mäkelä   +3 more
semanticscholar   +1 more source

First report of Diplodia tip blight on Scots pine in Finland

Silva Fennica, 2023
Diplodia sapinea (Fr.) Fuckel causes shoot blight on Scots pine (Pinus sylvestris L.). This fungus has been discovered in Finland as a saprophyte in 2015 on Scots pine cones.
Eeva Terhonen
doaj   +1 more source

Understanding 3D structural complexity of individual Scots pine trees with different management history

Ecology and Evolution, 2020
Tree functional traits together with processes such as forest regeneration, growth, and mortality affect forest and tree structure. Forest management inherently impacts these processes.
N. Saarinen, K. Calders, V. Kankare, Tuomas Yrttimaa, S. Junttila, V. Luoma, S. Huuskonen, J. Hynynen, H. Verbeeck   +8 more
semanticscholar   +1 more source

Effects of Lactarius deliciosus and Rhizopogon roseolus ectomycorrhyzal fungi on seeds and seedlings of Scots and stone pines inoculated with Fusarium oxysporum and Fusarium verticillioides

The Forestry Chronicle, 2018
Two isolates of the edible ectomycorrhizal fungi (ECM), Lactarius deliciosus and Rhizopogon roseolus, were tested against Fusarium oxysporum and F. verticillioides, causal agents of damping-off on seeds and seedlings of Scots pine (Pinus sylvestris) and ...
Jaime Olaizola Suárez, David Villada, Juan Andrés Oria de Rueda, Fernando M. Alves-Santos, Julio Javier Diez   +4 more
doaj   +1 more source

CALEDONIAN SCOTS PINE: ORIGINS AND GENETIC STRUCTURE [PDF]

New Phytologist, 1986
SUMMARYMonoterpene and isozyme loci, used as markers to study the genetic structure of Scots pine (Pinus sylvestris L.) native to Scotland, showed that the endemic populations are not genetically impoverished, in spite of severe contraction in range and numbers as a result of both natural and anthropogenic causes.
Bohun B, Kinloch, R D, Westfall, G I, Forrest   +2 more
openaire   +2 more sources

The structure of Scots pine and Black locust forests in the Northern Steppe of Ukraine

Journal of Forest Science, 2016
The article describes the distribution of areas of Scots pine (Pinus sylvestris Linnaeus) and Black locust (Robinia pseudoacacia Linnaeus) stands within the Northern Steppe of Ukraine based on forest biometry data.
V. Lovinska, S. Sytnyk
doaj   +1 more source

Ophiostomatoid fungi vectored by bark beetles and colonizing trees of Pinus sylvestris in Sumy region (Ukraine)

Наукові праці Лісівничої академії наук України, 2020
• K. Davydenko[1], D. Baturkin[2] Intensive mortality of Pinus sylvestris trees has recently been observed in the Sumy region in eastern Ukraine. There are two pine bark beetle species (Ips acuminatus and Ips sexdentatus), which spread resulted in ...
Kateryna Davydenko, Denys Baturkin
doaj   +1 more source

Bioactive phenolic compounds, metabolism and properties: a review on valuable chemical compounds in Scots pine and Norway spruce

Phytochemistry Reviews, 2019
Phenolics and extracted phenolic compounds of Scots pine (Pinus sylvestris) and Norway spruce (Picea abies) show antibacterial activity against several bacteria.
S. Metsämuuronen, H. Sirén
semanticscholar   +1 more source

Improving Fungal Decay Resistance of Less Durable Sapwood by Impregnation with Scots Pine Knotwood and Black Locust Heartwood Hydrophilic Extractives with Antifungal or Antioxidant Properties

Forests, 2020
Research Highlights: The antifungal assay confirmed that knotwood extractives of Scots pine inhibit the growth of wood decay fungi. Heartwood extracts of black locust were found to be much stronger free radical scavengers than the extracts of Scots pine.
V. Vek, A. Balzano, I. Poljanšek, M. Humar, P. Oven   +4 more
semanticscholar   +1 more source