Results 71 to 80 of about 2,724 (183)

The first report of the bow-legged fir aphid Cinara curvipes (Patch, 1912) (Hemiptera: Aphididae) from Ukraine

open access: yesІнтродукція Рослин
For the first time in Ukraine, the invasive aphid species Cinara curvipes is reported to have been detected in urban plantations in Bila Tserkva, Kyiv region (Ukraine) on the Abies alba tree.
Grigoriy Dragan
doaj   +1 more source

Factors of selection and quality of wood used for woodcraft in medieval Polish strongholds and early urban centres

open access: yesActa Palaeobotanica, 2018
This paper discusses various aspects of the use of wood for crafts in the Middle Ages, based on xylological analyses of 4211 crafted items of everyday use discovered at 62 archaeological sites in Poland.
KATARZYNA CYWA   +2 more
doaj   +1 more source

The entomofauna of the cones of fir (Abies alba) in Poland.

open access: yes, 1981
Uploaded by Plazi for TaxoDros. We do not have abstracts.
openaire   +1 more source

Imaging of early conifer embryogenic tissues with the environmental scanning electron microscope

open access: yesBiologia Plantarum, 2012
This article describes the usage of non-commercial environmental scanning electron microscope (ESEM) for the visualization of plant extracellular matrix in Abies alba and Abies numidica.
V. Neděla, J. Hřib, B. Vooková
doaj   +1 more source

The location of the cause of dormancy, viability and seed decay in the silver fir Abies alba Mill.

open access: yesActa Biologica Slovenica, 1989
The seed coat was shown to be the major site of the cause of dormancy in the seed of fir Abies alba, partially also the embryo, particularly the radicle. This part of the embryo dies first during stor­ age.
Nada Gogala, M. Vardjan
doaj   +1 more source

Characteristics of 3rd (Querci-fageta s. lat.) and 4th (Fageta (abietis) s. lat.) vegetation tiers of north-eastern Moravia and Silesia (Czech Republic)

open access: yesJournal of Forest Science, 2008
Detailed characteristics (tree species composition, tree representation, identification features) are presented by 3rd (i.e. geobiocenoses of Querci-fageta s. lat.) and 4th (Fageta (abietis) s. lat.) vegetation tiers in north-eastern Moravia and Silesia.
O. Holuša, J. Holuša
doaj   +1 more source

A book on Silver fir (Abies alba) in Romania

open access: yesForest@, 2005
The contents of a new book on Silver fir (Abies alba) in Romania is presented, which describes with special emphasis the characteristics of Silver fir forest in Southern ...
Mercurio R
doaj  

Regeneration of Abies Alba Mill. On the territory of the Polessky state forestry [PDF]

open access: yesBIO Web of Conferences
Abies alba Mill. is a breed planted for initial introduction testing more than 120 years ago on the territory of East Prussia, now the Kaliningrad region, and have the interest to evaluate the results of the introduction.
Ermakov Sergei   +2 more
doaj   +1 more source

Effects of silver fir (Abies alba Mill.) on the humus forms in Norway spruce (Picea abies (L.) H. Karst.) stands

open access: yesJournal of Forest Science, 2018
The effects of silver fir (Abies alba Miller) on the soil compared to Norway spruce (Picea abies (Linnaeus) H. Karsten) were evaluated. Altitude of the study site is 790 m a.s.l., mild slope of 10° facing SW, forest site is spruce-beech on acid soil. The
Vilém PODRÁZSKÝ   +5 more
doaj   +1 more source

Analysis of Qualitative Indicators of Norway Spruce and Silver Fir Seed Stands in the Federation of Bosnia and Herzegovina

open access: yesSouth-East European Forestry
The research aims to determine the quantity and quality of Norway spruce and silver fir seed stands in the Federation of Bosnia and Herzegovina and to recommend measures for their improvement to produce the highest quality reproduction material and ...
Dalibor Ballian   +1 more
doaj   +1 more source

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