Relationships among forest vegetation, plant diversity and some environmental factors in Türkmen Mountain (Eskişehir-Kütahya, Turkey)
Öz
The aim of this study is to determine the vascular plant diversity of forest vegetation in Türkmendağ and to reveal vegetation-environmental relationships. The sampling was done using the Braun-Blanquet method in 95 grids. Two subplots were sampled in each grid. Plant groups were determined by hierarchical classification clustering analysis. The relations between plant groups and environmental variables were examined by non-parametric test statistics. Alpha, beta and gamma (α, β, γ) values, which are the species diversity indices of plant groups and sample areas were calculated. The interrelationships among the diversity components (α, βw and γ) of the sample areas, and the site factors were analysed by regression tree method. The best regression tree model was built by tree layer, shrub layer, slope, RI, limestone and altitude respectively. According to statistical analysis, the same variables played dominant roles for the distribution of plant groups. When we evaluate all three plant species diversity components together, plant groups endowed with the highest species diversity are Group 1, Group 2, Group 4 and Group 8.
Anahtar Kelimeler
Kaynakça
- Moody, A., Meentemeyer, R. K., 2001. Environmental factors influencing spatial patterns of shrub diversity in chaparral, Santa Ynez Mountains, California. Journal of Vegetation science 12(1), 41-52.
- Aertsen, W., Kint, V., Van Orshoven, J., Özkan, K., Muys, B., 2010. Performance of modelling techniques for the prediction of forest site index: a case study for pine and cedar in the Taurus mountains. XIII World Forestry Congress, 18 – 23 October 2009, Buenos Aires, Argentina.
- Akman, Y., Daget, P. H., 1971. Quelques Aspects Synoptiques des Climats de la Turquie. La Géoggraphie: bulletin de la Scciété de géographie 5(3): 269-300.
- Akman, Y., Barbéro, M., Quézel, P., 1979. Contribution a’l’étude de da dégétation forestiére d’anatolie Méditerranéenne. Phytocoenologia 5(2): 189-276.
- Akman, Y., 1999. İklim ve Biyoiklim (Biyoiklim Metodları ve Türkiye İklimleri). Kariyer Matbaacılık, Ankara.
- Akman, Y., Ketenoğlu, O., Geven, F., 2001. Vejetasyon Ekolojisi ve Araştırma Metodları. Ankara.
- Braun-Blanquet, J., 1932. Plant Sociology (Translated: Fuller, D. G. and Conard S. H. 1983). West Germany.
- Breiman, L., Friedman, J., Olshen R., Stone, C.J., 1984. Classification and Regression Trees. Wadsworth, Belmont.
Ayrıntılar
Birincil Dil
İngilizce
Konular
Orman Endüstri Mühendisliği
Bölüm
Araştırma Makalesi
Yazarlar
Münevver Arslan
*
Türkiye
Ertan Şeref Koray
Bu kişi benim
0000-0002-3730-023X
Aliye Sepken Kaptanoğlu
Bu kişi benim
0000-0001-6535-5257
Yayımlanma Tarihi
1 Aralık 2019
Gönderilme Tarihi
3 Ocak 2019
Kabul Tarihi
3 Nisan 2019
Yayımlandığı Sayı
Yıl 2019 Cilt: 6 Sayı: 2
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