Results 81 to 90 of about 24,340 (221)

Fir-Oak-Hombeam Forest Regeneration in the „Jamno” Reserve [PDF]

open access: yes, 1993
The present study describes changes that have occured in the phytocoenosis of Pino-Quercetum abieieiosuni in the „Jamno” reserve. It was determined that the vegetation of this reserve, due to its high dynamics, recovers to its natural form of Tilio ...
Andrzejewski, Hieronim   +2 more
core  

Population Genomics of a Rare and a Common Wood–Inhabiting Fungal Species Across Europe

open access: yesMolecular Ecology, Volume 35, Issue 3, February 2026.
ABSTRACT Many species have become threatened during the Anthropocene, requiring conservation strategies based on biological evidence. Wood‐inhabiting fungi face multiple threats due to a complex interplay of a short lifespan, removal of dead wood as a resource and climate change.
Franz‐Sebastian Krah   +23 more
wiley   +1 more source

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

Early onset of stomatal closure confounds current interpretations and applications of iso‐/anisohydry theory

open access: yes
New Phytologist, EarlyView.
Matthias Arend   +5 more
wiley   +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

Stomatal patchiness in conifers: experiments with Picea abies (L.) Karst. and Abies alba Mill.

open access: yesTrees, 1994
Strong evidence for the occurrence of pronounced stomatal patchiness in needles of Picea abies (L.) Karst. and Abies alba Mill. was found using various indirect methods. Anatomical investigations revealed a septate leaf anatomy for both species, a phenomenon expected if a patchy distribution of stomatal aperture is present.
Beyschlag, Wolfram   +3 more
openaire   +3 more sources

An allometry-based approach for understanding forest structure, predicting tree-size distribution and assessing the degree of disturbance [PDF]

open access: yes, 2012
Tree-size distribution is one of the most investigated subjects in plant population biology. The forestry literature reports that tree-size distribution trajectories vary across different stands and/or species, while the metabolic scaling theory suggests
Anfodillo, Tommaso   +5 more
core   +2 more sources

The mid-Holocene extinction of silver fir ( Abies alba ) in the Southern Alps: a consequence of forest fires? Palaeobotanical records and forest simulations [PDF]

open access: yes, 2018
Pollen records suggest that Abies alba played a dominating role in both the montane and lowland forests at the border of the Southern Alps between ca. 8500 and 5700 years ago. Two major declines in fir, at about 7300-7000 cal b.p. and at ca. 6000 cal b.p.
Möhl, Adrian, Wick, Lucia
core  

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

Акулов О.Ю. Нові відомості про гриби Національного природного парку «Ужанський» [PDF]

open access: yes, 2015
В роботі узагальнено дані про видове різноманіття грибів Національного природного парку "Ужанський" за результатами мікологічної експедиції, що відбулася у серпні 2014 ...
Акулов, О.Ю.
core  

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