Results 11 to 20 of about 1,611,066 (297)

Effects of black locust and black pine on extremely degraded sites 60 years after afforestation - a case study of the Grdelica Gorge (southeastern Serbia)

open access: yesiForest - Biogeosciences and Forestry, 2016
The selection of tree species can affect the success of afforestation in the rehabilitation of degraded forest sites and forest restoration. In general, black locust (Robinia pseudoacacia L.) and black pine (Pinus nigra Arnold.) represent the most ...
Lukić S   +6 more
doaj   +3 more sources

A comparative study on some mechanical properties of black pine and black poplar woods

open access: yesTurkish Journal of Forestry, 2020
Pine and poplar wood types grow in many places in Turkey. Each tree species has different physical and mechanical properties due to its anatomical structures.
Bekir Cihad Bal, Ümit Ayata
doaj   +2 more sources

Potential Hazard of Open Space Fire in Black Pine Stands (Pinus nigra J.F. Arnold) in Regard to Fire Severity

open access: yesSouth-East European Forestry, 2020
Black pine (Pinus nigra J.F. Arnold) is one of the most important reforestation species for dry and rocky terrain in the sub-Mediterranean zone. Fire is an important factor in black pine stands that largely defines the distribution range of black pine ...
Damir Barčić   +2 more
doaj   +2 more sources

Possibilities for obtaining pellets by single-screw extrusion of biomass from black pine (Pinus nigra Arn.) [PDF]

open access: yesE3S Web of Conferences, 2021
The aim of the present study was to investigate the possibilities for obtaining pellets by single-screw extrusion of black pine (Pinus nigra Arn.) biomass. Two fractions of black pine needles – 1) with dp ≥ 500 μm and bulk density ρn = 0.243 g/cm3 and 2)
Simitchiev Apostol   +5 more
doaj   +1 more source

UAV-LiDAR and RGB Imagery Reveal Large Intraspecific Variation in Tree-Level Morphometric Traits across Different Pine Species Evaluated in Common Gardens

open access: yesRemote Sensing, 2022
Remote sensing is increasingly used in forest inventories. However, its application to assess genetic variation in forest trees is still rare, particularly in conifers.
Erica Lombardi   +6 more
doaj   +1 more source

Clonal variation based on some morphological and micromorphological characteristics in the Boyabat (Sinop/Turkey) black pine (Pinus nigra subsp. pallasiana (Lamb.) Holmboe) seed orchard

open access: yesBioResources, 2023
Seed orchards with high hereditary qualities and the improvement studies used are of great importance. This study was carried out on individuals in a Boyabat grafted black pine seed orchard, Sinop. The morphological and micromorphological measurements of
N. Yiğit   +5 more
semanticscholar   +1 more source

Application of YOLOv5 for Point Label Based Object Detection of Black Pine Trees with Vitality Losses in UAV Data

open access: yesRemote Sensing, 2023
Monitoring tree diseases in forests is crucial for managing pathogens, particularly as climate change and globalization lead to the emergence and spread of tree diseases.
Peter Hofinger   +4 more
semanticscholar   +1 more source

Comparison of some wood properties of juvenile black pines of different origin planted in the same habitat

open access: yesMaderas: Ciencia y Tecnología, 2021
Black pine (Pinus nigra) is a significant raw material source for the forest products industry in Turkey. The purpose of this research was to study some chemical, anatomical, physical, and mechanical properties of wood obtained from juvenile black pines
Mustafa Burak Arslan   +5 more
doaj   +1 more source

Chemical and Structural Characterization of Poplar and Black Pine Wood Exposed to Short Thermal Modification

open access: yesDrvna industrija, 2021
In this study, poplar and black pine wood was exposed to short thermal treatments, aiming to improve some crucial properties. Using wet chemical analyses and Fourier-transform infrared spectroscopy (FT-IR), the influence of these treatments on the ...
V. Kamperidou
semanticscholar   +1 more source

Ecological Potential of Mediterranean Habitats for Black Pine (Pinus nigra J.F. Arnold) in Croatia

open access: yesForests, 2022
This study outlines research performed on experimental plots established in forest plantations and in natural black pine forests. The objective of the study was to determine the habitat factors that have the greatest impact on the growth and development ...
D. Barčić   +3 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy