The construction of variable density yield table for Scots pine (Pinus sylvestris L.) stands in Yalnızçam and Uğurlu state forest enterprises.
Yazarlar (1)
Prof. Dr. Fatih SİVRİKAYA Kastamonu Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (Uluslararası alan indekslerindeki dergilerde yayınlanan tam makale) | ||
| Dergi Adı | |||
| Makale Dili | – | Basım Tarihi | 01-2007 |
| Cilt / Sayı / Sayfa | 0 / 2 / 78–101 | DOI | 10.5555/20083061687 |
| Makale Linki | https://www.cabidigitallibrary.org/doi/full/10.5555/20083061687 | ||
| UAK Araştırma Alanları |
Orman Hasılatı ve Amenajmanı
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| Özet |
| In this study, a variable density yield table is developed for Scots Pine (Pinus sylvestris) stands in Yalnızçam and Uğurlu Central State Forest Enterprises, Göle Forest Enterprise Directorate, Erzurum Forest Region Directorate (Turkey) by selecting 358 sample plots taken from stands of varying age, site index and density degree. Using the data from the sample plots, regression equations predicting growth components of the main stand, e.g. stand volume and basal area, were constructed as functions of stand age, site index, and density index. The best fitted equation was stand volume (R2=0.903), and subsequently stand basal area (R2=0.751), number of tree (R2=0.603), mean diameter (R2=0.553), and mean height (R2=0.501). The relationships between main and removed Scots pine stand attributes and stand age, site index and density index is statistical significant and agreed with known rules and laws. |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 4 |