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    Öğe
    Plant functional types in Mediterranean enclaves in Western Black Sea Region of Turkey
    (2015) Elmas, Emire; Kutbay, Hamdi Güray
    Mediterranean-type communities of the Sinop Peninsula were classifed as plant functional types (PFTs) by the help of some vegetative and generative traits and 5 PFTs were determined. Some vegetative (specifc leaf area (SLA), leaf texture, leaf P concentration, deciduousness, hairiness) and generative (reproductive phenology and fruit type) traits were found to be signifcant for discrimination of PFTs. It was found that PFT3 and PFT4 were associated with leaf texture, SLA, and leaf P concentration. PFT2 was associated with deciduousness, hairiness, and reproductive phenology, while PFT1 was only associated with fruit type. Generative traits were found to be associated with PFT1 and PFT2. PFT1 included aphyllous plants and they were associated with fruit type. Grimes CSR (competitive, stress-tolerant, and ruderal) strategies were also determined. All of the studied species exhibited transient strategies.
  • [ X ]
    Öğe
    Türkiye'deki Farkli Tahribat Dereceli Su Basar Ormanlarin Karakter Türleri
    (Karamanoglu Mehmetbey Üniversitesi, 2023) Sürmen, Burak; Kutbay, Hamdi Güray; Imamoglu, Ali
    Bu çalismada Karadeniz ve Marmara Bölgesi’nde farkli lokalitelerde bulunan su basar ormanlarin karakter bitki türlerinin belirlemesi amaçlanmistir. Bu ormanlar Samsun Haciosman Su Basar Ormani, Sinop Sarikum Su Basar Ormani, Sakarya Hendek-Süleymaniye Su Basar Ormani ve Kirklareli Igneada Su Basar Ormani’dir. Her bir su basar ormanda altisar adet 20 x 20 m büyüklügünde örnek parseller yerlestirilmistir. Belirlenen türlerin örtüs-bolluk dereceleri Braun-Blaunqet metoduna ve Phi (F) katsayisina göre tespit edilmis olup ayrica her bir türün sadakat derecesi Braun-Blaunqet ve Phi (F) katsayisina göre belirlenmistir. Tespit edilen karakter türlerin sayisi sirasiyla; Haciosman Ormani’nda 16, Sarikum Ormani’nda 12, Hendek-Süleymaniye Ormani’nda 14 ve Igneada Ormani’nda ise 30 tür tespit edilmistir. Sonuç olarak tahribatin fazla oldugu lokalitelerde karakter türlerin giderek azaldigi bulunmustur.