Results 21 to 30 of about 1,334 (112)

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

Study of carpinus betulus dieback distribution using topographic factors [PDF]

open access: yesEnvironmental Resources Research, 2014
The expanding phenomenon of dieback is caused by the reaction of trees against the harmful biotic and a biotic factor that lead to dying of shoots and branches of trees from upper crown to lower crown.
Kambiz Taheri Abkenar   +2 more
doaj   +1 more source

RELATIONSHIP BETWEEN WOOD EXTRACTIVES AND WOOD DECAY [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2003
The durability of following five wood species: Zelkova carpinifolia, Ulmus glabra, Pterocarya fraxinifolia, Carpinus betulus and Acer laetum were studied.
Sayed mahmood Kazemi   +2 more
doaj   +1 more source

Responses in leaf water status of Quercus castaneifolia C.A.Mey and Carpinus betulus L. exposed to cement dust pollution in Northern Iran

open access: yesJournal of Forest Science, 2023
Industrial air pollution, particularly cement dust, affects the leaf water status and resource utilisation and finally decreases primary production. Evaluating the relative water content (RWC), leaf mass per unit area (LMA), specific leaf area (SLA), and
Jamshid Eslamdoust   +2 more
doaj   +1 more source

مورفوتیپ‌های بذر و براکته‌ی ممرز(carpinus betulus L.) [PDF]

open access: yesزیست‌شناسی کاربردی, 2012
گونه‌ی ممرز از عناصر مهم جنگل‌های هیرکانی است و بیشترین پراکنش در میان گونه‌های این جنگل‌ها مربوط به آن است.بنابراین، مطالعات جامع در زمینه‌ی شناسایی فنوتیپ‌های آن بسیار ضروری است.به تأیید اکثر محققان، کارآمدترین صفت برای شناسایی و رسته‌بندی ممرز صفات ...
ایمان چاپلاق پریدری   +3 more
doaj   +1 more source

Aspecte privind diversitatea şi succesiunea în ecosisteme forestiere marginale (Dealul Radu) din Obcinele Bucovinei [Aspects regarding the diversity and succesion in marginal ecosystems (Dealul Radu) from the North of Eastern Carpathians] [PDF]

open access: yesBucovina Forestieră, 2004
The study is performed in marginal ecosystems from the Northern part of Eastern Carpathians. Aim of the study was sustained by some reasons: (i) the presence of Carpinus betulus, Fraxinus betulus and Tilia cordata in an area where these are not ...
Cenușă R, Teodosiu M, Cenușă E
doaj  

Carpinus betulus 'Fastigiata': 'Fastigiata' European Hornbeam

open access: yesEDIS, 2003
`Fastigiata' European Hornbeam, the most common cultivar sold, grows 30 to 40 feet tall and 20 to 30 feet wide, without a central leader but instead fans out into a very densely-foliated, columnar or oval-shaped tree making it ideal for use as a hedge ...
Edward Gilman, Dennis Watson
doaj   +1 more source

Šumska vegetacija Trešnjika kod Banje Luke

open access: yesGlasnik Šumarskog Fakulteta Univerziteta u Banjoj Luci, 2016
Rad obrađuje šumsku vegetaciju potencijalnog Natura 2000 područja „Trešnjik” na Starčevici kod Banje Luke. Iako područje leži nadomak glavnog grada Republike Srpske, šumska vegetacija do sada nije bila istraživana.
Miloš Miletić   +3 more
doaj   +5 more sources

A comparison of environmental and vegetation variables between Carpinus betulus and C. × schuschaensis stands in Naghibdeh and Mazdeh forests (Sari, Mazandaran) and introducing a new hornbeam association [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2018
The genus Carpinus is considered as a common taxon in the temperate forests of the northern hemisphere, of which three species (Carpinus betulus, C. orientalis and C.× schuschaensis) were reported from the Hyrcanian forests of Iran.
Mohammad Reza Borji   +4 more
doaj   +1 more source

Comparative Effectiveness of Different Mulch Types and Application Rates for Reducing Runoff and Sediment Yield on Forest Skid Trails

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Rehabilitation of skid trails following timber harvesting is critical for preserving forest soil integrity, particularly within ecologically sensitive ecosystems such as the Hyrcanian forests of northern Iran, a UNESCO World Heritage Site. Although mulching is widely recommended for erosion control, field evidence comparing different locally ...
Masoumeh Ahmadi   +7 more
wiley   +1 more source

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