نتایج جستجو برای: چنار platanus orientalis l

تعداد نتایج: 621503  

2001
JAMES M. VOSE

We n&asured leaf respiration in 18 eastern deciduous forest tree species to determine if there were differences in tempera i m-respiration response functions among species or among c opy positions. Leaf respiration rates were measured in situ an4 on detached branches fordcerpensylvanicum L., A. rubrum i., Betula spp. (B. alleghaniensis Britt. and B. renta L.), Caryq glabra (Mill.) Sweet, Cornus...

Journal: :Artvin Çoruh Üniversitesi Orman Fakültesi Dergisi 2022

Günümüzde, insanların rekreasyonel ihtiyaçlarının artması farklı aktivite alanlarını da beraberinde getirmiştir. Bu ihtiyaçların karşılanması anlamında kentsel açık-yeşil alanlar en önemli arasındadır. Ancak birçok kentte nitelik ve nicelik bakımından yetersiz olan aktif yeşil kullanıcıların beklentisini karşılayacak hizmet kalitesini sergileyememektedir. çalışmanın amacı, Isparta’nın yeni yerl...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم کشاورزی 1386

چکیده ندارد.

سابقه و هدف: درختان خیابانی با وجود تمام سودمندی‌هایی که می‌توانند داشته باشد هر گونه عیب و نقص به دلیل فرتوتی درخت، کاهش مقاومت درخت به خاطر صنعتی بودن، پرجمعیت بودن و آلودگی آب و هوای شهرهای بزرگ و همچنین خشکسالی‎‌های مکرر ممکن است به بروز خطرهای مالی و جانی منجر شود. بنابراین ضرورت بررسی و شناسایی درختان خطر آفرین فضای سبز شهرهای بزرگ را افزایش داده است. برای این منظور ارزیابی مقدار خطرآفرین...

Journal: :Zeitschrift fur Naturforschung. C, Journal of biosciences 2001
A El-Shazly A M Ateya M Wink

Alkaloid profiles of two Lupinus species growing naturally in Egypt (L. albus albus [synonym L. termis], L. varius orientalis) in addition to two New World species (L. hartwegii, L. densiflorus) which were cultivated in Egypt were studied by capillary GLC and GLC-mass spectrometry with respect to quinolizidine alkaloids. Altogether 44 quinolizidine, bipiperidyl and proto-indole alkaloids were i...

Journal: :Genome research 2014
Rei Kajitani Kouta Toshimoto Hideki Noguchi Atsushi Toyoda Yoshitoshi Ogura Miki Okuno Mitsuru Yabana Masayuki Harada Eiji Nagayasu Haruhiko Maruyama Yuji Kohara Asao Fujiyama Tetsuya Hayashi Takehiko Itoh

Although many de novo genome assembly projects have recently been conducted using high-throughput sequencers, assembling highly heterozygous diploid genomes is a substantial challenge due to the increased complexity of the de Bruijn graph structure predominantly used. To address the increasing demand for sequencing of nonmodel and/or wild-type samples, in most cases inbred lines or fosmid-based...

Journal: :Eurasian journal of forest science 2022

In this research, the economic and ecological use value of Alkanna orientalis was determined. The biodiversity functions services species were analysed economically by classifying data obtained from literature analysis. regulation functions, which is one these pollination seed dispersal, in traditional medicine within production pharmacological researches as raw materials have been revealed imp...

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