Results 1 to 10 of about 266,951 (143)

Provenance Variation in Functional Traits of European Forest Trees: Meta-Analysis Reveals Effects of Taxa and Age Despite Critical Research Gaps. [PDF]

open access: yesEcol Evol
This meta‐analysis on intraspecific variation in European trees studied the frequency of provenance variation, provenance–environment interaction, clinal variation along the climate of origin or transfer distance. While identifying trait group specific patterns of variation, research gaps have been identified in terms of age and geographical ...
Aspalter S   +4 more
europepmc   +2 more sources

Oxalate oxidase and non-enzymatic compounds of the antioxidative system in young Serbian spruce plants exposed to cadmium stress [PDF]

open access: yesArchives of Biological Sciences, 2008
We studied changes in the concentrations of ascorbate and glutathione, composition of soluble phenolics, and activity of oxalate oxidase in 75-day-old Serbian spruce plants after exposure to 5 μM and 50μM cadmium for 6-48 h.
Ksenija Radotić, Tanja Ducic
exaly   +2 more sources

Serbian Spruce and Climate Change: Possible Outcomes and Conservation Strategy

open access: yesAdvances in Global Change Research, 2019
Serbian spruce is an old, relict and currently rare and endangered spruce species particularly susceptible to climate change that attracts a lot of attention in the academic community since its discovery in 1875.
Vladan Ivetić, Jelena M Aleksic
exaly   +2 more sources

Challenges and risks of Serbian spruce (Picea omorika [pančić] purk.) in the time of climate change – a literature review

open access: yesCentral European Forestry Journal, 2023
Serbian spruce (Picea omorika [Pančić] Purk.) is a Balkan endemic coniferous species, the expansion of which is restricted by limited knowledge. This literature review paper compiles findings from 176 scientific papers and presents a summary of research ...
Vacek Zdeněk, Vacek Stanislav
doaj   +1 more source

Electrical conductivity test for Serbian spruce seed quality estimation [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2005
In this paper, for the firs time in our country, electrical conductivity test was used for seed quality estimation. Since this test is not standardized for most of tree species, main goal of this paper was to investigate possibility of its use for ...
Ivetić Vladan, Milovanović Jelena
doaj   +1 more source

Is the double-spined bark beetle Ips duplicatus a new threat to Picea omorika in urban habitats?

open access: yesPlant Protection Science, 2021
The double-spined bark beetle Ips duplicatus (Coleoptera: Curculionidae, Scolytinae) is an invasive forest pest having a broad range of coniferous hosts within Europe. We found this species to be also developing in the Serbian spruce Picea omorika.
Jozef Vakula   +7 more
doaj   +1 more source

Anisotropy of transversal swelling of Serbian spruce wood (Picea omorika (Pančić) Purkyně) [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2018
The paper presents the results of analysis of anisotropy of transverse swelling of the Serbian spruce wood. The analysis included six trees that come from plantations and nine trees from natural stands of Serbian spruce, and a total of 3098 ...
Petrović Danijela   +3 more
doaj   +1 more source

Model of Serbian spruce genetic diversity conservation applying MPBS method [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2007
Multiple Population Breeding System (MPBS) means that the genetic conservation population is split into subpopulations with each having an effective population size of approximately 50 individuals (Namkoong, 1984). The main reasons for development of the
Milovanović Jelena   +1 more
doaj   +1 more source

Tailoring conservation to suit Serbian spruce [PDF]

open access: yes, 2021
Mediterranean forest tree species are particularly sensitive to the global climate warming, and two Mediterranean conifers, Sicilian fir and Serbian spruce, stand out as currently the most threatened ones due to their extremely narrow distribution ...
Giovanni, Vendramin   +2 more
core   +1 more source

The distribution, hosts, epidemiology, impact and control of fungus Mycosphaerella pini E. Rostrup apud Munk in Serbia [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2004
M. pini is one the most widespread and dangerous pathogenic fungi in the plantations of Pinus species in the world. This fungus has been observed on more than fifty Pinus species, and on European Larch, Douglas Fir, Norway Spruce, Serbian Spruce and ...
Karadžić Dragan
doaj   +1 more source

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