Results 61 to 70 of about 1,024 (177)

Colours of urban selection: carotenoid‐based signals reveal divergent urban/rural evolutionary trajectories in two closely related passerines

open access: yesOikos, Volume 2026, Issue 2, February 2026.
Urbanisation is a major driver of environmental change, reshaping ecological and evolutionary processes. Urban‐driven phenotypic differences are increasingly documented, but the underlying role of selection is still understudied. One pattern is the consistent reduction of carotenoid‐based plumage pigmentation in city birds.
Nicolas Bekka   +3 more
wiley   +1 more source

Dendroflora of manor gardens of the early twentieth century in Łęczna county

open access: yesActa Agrobotanica, 2014
In the late nineteenth and the early twentieth centuries, new styles in the concept of a naturalistic park were created. The sites from this period located in the Lublin region include, among others, the Milejów manor and the Ciechanki Łańcuchowskie ...
Margot Dudkiewicz, Marek Dąbski
doaj   +1 more source

Acetylation of European hornbeam (Carpinus betulus L.) wood for outdoor applications

open access: yes, 2023
Many European wood species have low natural durability which makes them unable to be used for exterior applications without additional protection. In this work, European hornbeam wood (Carpinus betulus L.) was industrially acetylated in order to improve its properties and widen its usage.
openaire   +1 more source

Evaluation of the Chemical Stability, Membrane Permeability and Antiproliferative Activity of Cyclic Diarylheptanoids from European Hornbeam (Carpinus betulus L.). [PDF]

open access: yesInt J Mol Sci, 2023
Felegyi-Tóth CA   +8 more
europepmc   +1 more source

Phenology of four broad-leaved forest trees in a submountain beech forest

open access: yesJournal of Forest Science, 2009
The phenology of four deciduous forest tree species (Carpinus betulus L., Fagus sylvatica L., Quercus dalechampii Ten., Tilia cordata Mill.) was studied in a submountain beech forest stand in Central Slovakia.
B. Schieber, R. Janík, Z. Snopková
doaj   +1 more source

A contribution to the knowledge of biology and harmfulness of Deporaus betulae (L.) (Coleoptera, Attelabidae)

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012
The paper deals with the occurrence, development and harmfulness of Deporaus betulae (L.). The majority of field studies was carried out at Training Forest Enterprise (TFE) Masaryk Forest in Křtiny (District Brno-venkov) in 2010 and 2011.
Jaroslav Urban
doaj   +1 more source

Natural durability and performance of hornbeam cement bonded particleboard

open access: yesMaderas: Ciencia y Tecnología, 2014
Cement bonded particleboards were manufactured from hornbeam (Carpinus betulus L.) wood particles. Hydration tests were carried out to determine the inhibitory index in order to characterise wood-cement compatibility.
Antonios N. Papadopoulos
doaj  

NATURAL DURABILITY AND PERFORMANCE OF HORNBEAM CEMENT BONDED PARTICLEBOARD

open access: yesMaderas: Ciencia y Tecnología, 2008
Cement bonded particleboards were manufactured from hornbeam (Carpinus betulus L.) wood particles. Hydration tests were carried out to determine the inhibitory index in order to characterise wood-cement compatibility.
Antonios N Papadopoulos
doaj  

Ornamental form of Carpinus betulus L. in a dendrological park "Sofiivka" of the NAS of Ukraine

open access: yesІнтродукція Рослин, 2000
Based on the data taken from literature and on our research done with yhe trees of a very important ornamental form Carpinus betulus, which are grown in the collections of a dendrological park “Sofiivka", such a name of this form as C.
L.P. Ishchuk
doaj   +1 more source

Effects of food source quality on the adults of Melolontha melolontha and M. hippocastani

open access: yesLeśne Prace Badawcze, 2016
This paper presents the results of studies on the life span, survival, weight and fecundity of the forest cockchafer (Melolontha hippocastani, Fabricius, 1801) and the common cockchafer (Melolontha melolontha, Linnaeus, 1758) beetle feeding on Alnus ...
Woreta Danuta   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy