Results 81 to 90 of about 12,749 (216)

Tree regeneration responds more to shade casting by the overstorey and competition in the understorey than to abundance per se [PDF]

open access: yes, 2019
Manipulating the overstorey is the key tool for forest managers to steer natural regeneration. Opening up the canopy does not only create favourable light conditions for tree seedling growth, but also for (competitive) understorey species.
Baeten, Lander   +3 more
core   +1 more source

Enhancing Urban and Suburban Green Spaces: Dendrological Diversity and Climate Adaptation

open access: yesThe Scientific World Journal, Volume 2026, Issue 1, 2026.
This study presents the first integrated, multicity assessment of urban green infrastructure in Armenia, focusing on three major cities, Yerevan, Gyumri, and Vanadzor, that represent contrasting climatic conditions. The study combines an analysis of the present climatic conditions and green‐space structure with a long‐term assessment of dendrological ...
Zhirayr Hmayak Vardanyan   +8 more
wiley   +1 more source

Flavonol glycosides found in hydroethanolic extracts from Tilia cordata, a species utilized as anxiolytics Flavonóides glicosídeos encontrados no extrato hidroalcoólico de Tilia cordata, espécie usada como ansiolítico

open access: yesRevista Brasileira de Plantas Medicinais, 2013
Tilia species, among which is Tilia cordata Mill. (Tiliaceae), have been used in folk medicine as anxiolytic. The hydroethanolic extract was analyzed by using liquid chromatography with mass spectrometry HPLC-DAD-ESI-MS/MS in negative ion mode, and its ...
G. Negri, D. Santi, R. Tabach
doaj  

Above‐ and below‐ground phenology of four tree species in mixed forests and monospecific stands

open access: yesFunctional Ecology, Volume 39, Issue 12, Page 3751-3765, December 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The phenology of tree root growth is poorly understood especially for mixed forests. To attempt to fill this knowledge gap, we selected four co‐occurring broadleaf trees species of the European forests (Quercus robur, Carpinus betulus, Tilia cordata and Acer platanoides)
Qiwen Guo   +5 more
wiley   +1 more source

Різноманіття та стан деревних насаджень на вулицях Небесної Сотні та Святослава Ріхтера міста Житомира [PDF]

open access: yes, 2017
Деревні насадження є важливим елементом географічного ландшафту міст. Їм належить не лише естетична роль, але й вони виступають як фактор оздоровлення оточуючого середовища, оскільки очищають повітря від пилу та газів, збагачують його киснем та ...
Астахова, Л. Є.   +1 more
core  

Light and ungulate browsing interact in shaping future woody plant diversity through natural regeneration

open access: yesJournal of Applied Ecology, Volume 62, Issue 12, Page 3367-3380, December 2025.
Our results provide strong evidence that in the current context of increasing tree mortality and subsequent light availability, roe deer act as a keystone species. It is crucial to implement browsing protection measures and control roe deer population before or immediately after canopy disturbance.
Ludwig Lettenmaier   +10 more
wiley   +1 more source

Microsatellite markers as a useful tool for species identification and assessment of genetic diversity of the Tilia species in the Czech Republic

open access: yesCzech Journal of Genetics and Plant Breeding
Diagnostic morphological traits distinguishing Tilia cordata and T. platyphyllos are not always apparent. Precise species identification is crucial for conservation management and for establishing genetic resources of forest reproductive material.
Pavlína Máchová   +9 more
doaj   +1 more source

ENVIRONMENTAL MONITORING USING LINDEN TREE LEAVES AS NATURAL TRAPS OF ATMOSPHERIC DEPOSITION: A PILOT STUDY IN TRANSILVANIA, ROMANIA [PDF]

open access: yesActa Geographica Debrecina. Landscape & Environment Series, 2007
Atmospheric pollution caused by toxic elements is an emerging problem of concern. Tree leaves have been widely used as indicator of atmospheric pollutions and they are effective alternatives to the moreusual biomonitoring methods. Tree leaves can be used
MIHÁLY BRAUN   +3 more
doaj  

Diversity and distribution of thelephoroid fungi (Basidiomycota, Thelephorales) in the Sverdlovsk region, Russia [PDF]

open access: yes, 2008
63 species of the thelephoroid fungi (Basidiomycota) are reported from the Sverdlovsk region (Russia), including fifteen new species for the region. One of them, Phellodon secretus is reported for the first time from Russia.
Shiryaev, Anton
core   +1 more source

The impact of urban conditions on different tree species in public green areas in the city of Poznan

open access: yesFolia Horticulturae, 2015
Parks in urbanised areas fulfil an important function as they create a positive climate in cities and contribute to the good health of their inhabitants.
Krzyżaniak Michał   +3 more
doaj   +1 more source

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