Results 61 to 70 of about 204 (138)

Wood density variation in Serbian Spruce: A comparative study of natural stands and plantations

Glasnik Šumarskog Fakulteta Univerziteta u Banjoj Luci
Serbian spruce (Picea omorika Pančić/Purkyně) is a Tertiary relict and an endemic species of the Balkan Peninsula, whose limited distribution range and pronounced ecological specificity make the study of its physical properties particularly important ...
Danijela Petrović, Vojislav Dukić, Dane Marčeta, Vladimir Petković, Srđan Bilić   +4 more
doaj   +1 more source

Preparation of extracts from needles of omorika (Picea omorika (Pančić) Purkinye) for peroxidase activity and isoenzyme profile analyses

, 2004
We studied the effect of nonionic detergent Tween 80 in extraction buffer on the activity and isoenzyme pattern of peroxidase from omorika needles. The activity of soluble peroxidases was studied using UV-VIS spectrophotometry and isoelectrofocusing.
Bogdanović, Jelena, Milosavljević, Nenad, Vujčić, Zoran, Radotić, Ksenija   +3 more
openaire   +1 more source

Developmental Histology of Organogenic and Embryogenic Tissue in Picea omorika Culture

Biologia plantarum, 2003
The histological events during adventitious bud and somatic embryo development in explants from Picea omorika seedlings cultivated in vitro have been examined. Meristematic activity in the superficial layers of cotyledons led to bud primordia formation.
openaire   +2 more sources

Požari tokom 2021–2024. godine u najvećim sastojinama Pančićeve omorike u Republici Srpskoj i njihove posljedice

Glasnik Šumarskog Fakulteta Univerziteta u Banjoj Luci
Tema požara u šumama Pančićeve omorike je prisutna on njenog otkrića. Malo je lokaliteta na kojima isti nisu napravili ogromne štete, a zabilježeni su i pozitivni efekti požara u njenoj prirodnoj obnovi.
Milan Mataruga, Đorđije Milanović
doaj   +1 more source

Potential effects of climate change on growth and the implications for conservation of the endangered Serbian spruce (Picea omorika (Pančić) Purk.)

Forest Ecosystems
Understanding the impacts of climate change on the future growth of tree species is particularly important for conserving endemic species with limited geographic distributions, such as Serbian spruce (Picea omorika (Pančić) Purk.).
Marko Kazimirović, Branko Stajić
doaj   +1 more source

Satellite Monitoring of the State of Serbian Spruce (Picea omorika (Panč.) Purk.) Stands in the Mount Veliki Stolac Area (Republic of Srpska)

Лесной журнал
Multispectral satellite images of medium spatial resolution are the main source of data for remote sensing of stands, including the assessment of forest inventory and biological productivity parameters of stands, as well as changes in the vital status of
Egor V. Dmitriev, Zoran V. Govedar, Petr G. Melnik, Timofey V. Kondranin   +3 more
doaj   +1 more source

Effects of Bioturbation by Earthworms on Litter Flammability in Young and Mature Afforested Stands

Fire
The quantity, quality, and accumulation rate of plant litter play a key role in forest floor flammability and, by extension, fire regimes. The varying foliage properties of different tree species also determine litter’s decomposition and its accumulation
Aneta Martinovská, Ondřej Mudrák, Jan Frouz   +2 more
doaj   +1 more source

Genomics and adaptation in forest ecosystems. [PDF]

Tree Genet Genomes, 2022
Neophytou C, Heer K, Milesi P, Peter M, Pyhäjärvi T, Westergren M, Rellstab C, Gugerli F.   +7 more
europepmc   +1 more source

Differential Polarization Imaging of Plant Cells. Mapping the Anisotropy of Cell Walls and Chloroplasts. [PDF]

Int J Mol Sci, 2021
Radosavljević JS, Mitrović AL, Radotić K, Zimányi L, Garab G, Steinbach G.   +5 more
europepmc   +1 more source

Different Roles of Auxins in Somatic Embryogenesis Efficiency in Two Picea Species. [PDF]

Int J Mol Sci, 2020
Hazubska-Przybył T, Ratajczak E, Obarska A, Pers-Kamczyc E.   +3 more
europepmc   +1 more source