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Çalışmanın amacı: Bu çalışmada Ormanüstü Planlama Birimi'nin (Karadeniz Teknik Üniversitesi Eğitim-Araştırma ve Uygulama Ormanı) vasküler florasını belirlemek amaçlanmıştır. Çalışma alanı: Avrupa-Sibirya fitocoğrafik bölgesinin etkisi altındadır ve yüksek bir oranla (% 44, 288 takson) temsil edilmektedir. İran-Turan ve Akdeniz elementleri sırasıyla 26 (% 3.96) ve 22 takson (% 3.35) ile temsil edilmektedir. Toplam 320 takson (% 49) çok bölgeli veya bilinmeyen kökenlidir. Ayrıca 33 endemik (% 5), 12 nadir (% 1.8), 5 yabancı yurtlu (% 0.8) ve 17 kozmopolit (% 2.6) takson saptanmıştır. Materyal ve yöntem: Çalışma alanının tamamı periyodik olarak ziyaret edilmiş ve 166 örnek parselden (1000 m2) bitki örnekleri toplanmış ve ardından preslenmiştir. 2005-2008 yılları arasında yaklaşık 1800 damarlı bitki örneği toplanarak floristik liste oluşturulmuştur. Temel sonuçlar: Çalışmalar sonucunda, 95 familyaya ve 354 cinse ait 656 vasküler bitki taksonu (585 tür, 62 alttür ve 9 varyete) tespit edilmiştir. Bunlardan 22 takson (% 3.4) eğrelti otu ve 634 (% 96.6) takson ise tohumlu bitkidir. En iyi temsil edilen familyalar şunlardır Asteraceae (75), Poaceae (48) ve Fabaceae (41). En fazla takson sayısına sahip cinsler ise Campanula (14), Carex (10), Alchemilla (9) ve Geranium (9)’dur. Araştırma vurguları: Çalışma alanının bitki çeşitliliği açısından önemli olduğu sonucuna varılmıştır. Bu alandan bizim tarafımızdan tanımlanan ve 2009 yılında yayımlanan yeni bir türün keşfedilmesi (Astragalus ansinii Uzun, Terzioğlu ve Pal.-Uzun) bu gerçeği desteklemektedir.
The purpose of the study: In this study, it is intended to determine the vascular flora of the Underground Planning Unit (The Black Sea Technical University Education-Research and Application Forest). Area of study: It is under the influence of the European-Siberian phytocographic region and is represented with a high rate (44, 288 percent taxon). Iran-Turan and the Mediterranean elements are represented by 26 (% 3.96) and 22 taxons (% 3.35) respectively. A total of 320 taxons (49%) are multi-regional or unknown. In addition, 33 endemic (% 5), 12 rare (% 1.8), 5 foreign nationals (% 0.8) and 17 cosmopolitan (% 2.6) taxons were identified. Materials and methods: The entire work area was periodically visited and plant samples from 166 samples (1000 m2) were collected and then printed. Between 2005 and 2008, approximately 1800 plant samples were collected and a florist list was created. Basic results: The results of the studies have identified 656 vascular plant taxons of 95 families and 354 species (585 species, 62 altes and 9 varieties). Of these, 22 taxons (3.4 percent) are curved grass and 634 taxons (96.6 percent) are seed plants. The best represented families are: Asteraceae (75), Poaceae (48) and Fabaceae (41). The species with the most taxon numbers are Campanula (14), Carex (10), Alchemilla (9) and Geranium (9). Research emphasis: The work area has been found to be important in terms of plant diversity. This area is the discovery of a new species identified by us and published in 2009 (Astragalus ansinii Long, Terzioğlu and Pal. It supports this truth.
Abstract Aim of study: Aim was to determine the vascular flora of the Ormanüstü Planning Unit (Karadeniz Technical University Education-Research and Application Forest). Area of study: The research area is under the influence of the Euro-Siberian phytogeographical region and is represented with a high rate (44%, 288 taxa). Irano-Turanian and Mediterranean elements are represented by 26 (4%) and 22 taxa (3%), respectively. Totally 320 taxa (49%) are multi-regional or of unknown origin. In addition, 33 endemic (5%), 12 rare (1.8%), 5 alien (0.8%) and 17 cosmopolitan (2.6%) taxa were identified. Material and methods: The entire study area was visited periodically and plant samples were collected from 166 sample plots (1000 m2), and then they were pressed with wooden frames. Approximately 1800 vascular plant specimens were collected between the years 2005 and 2008 to form the floristic list. Main results: Studies revealed the presence of 656 taxa (585 species, 62 subspecies and 9 varieties) belonging to 95 families and 354 genera. Of these, 22 taxa (3.4%) are ferns and 634 (96.6%) are seed plants. The best-represented families are as follows; Asteraceae (75), Poaceae (48) and Fabaceae (41). According to richest genera; Campanula (14), Carex (10), Alchemilla (9) and Geranium (9) have the greatest number of taxa. Highlights: It was concluded that the study area is important in terms of plant diversity. The discovery of a new species from this area, described by us and published in 2009 (Astragalus ansinii Uzun, Terzioğlu & Pal.-Uzun), supports this fact. Keywords:
Alan : Ziraat, Orman ve Su Ürünleri
Dergi Türü : Uluslararası
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