Variation of bark thickness on single stem of crimean pine (Pinus nigra Arnold. subsp. pallasiana (Lamb.) Holmboe) In Natural Stands: A case study of Isparta region

Musa Denizhan Ulusan; Ünal Eler

Makale detayları

Variation of bark thickness on single stem of crimean pine (Pinus nigra Arnold. subsp. pallasiana (Lamb.) Holmboe) In Natural Stands: A case study of Isparta region

Yazarlar:

Musa Denizhan Ulusan | Ünal Eler

Yayıncı:

Isparta University of Applied Sciences

Ana Başlıklar:

Mühendislik

Dergi:

Turkish Journal of Forestry Vol.24 Issue 3, pp.188-196

Belge Tipi:

Makale

Yayın Tarihi:

9/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001300101

pISSN:

2149-3898

Anahtar kelimeler:

Özet:

 This study was carried out to determine the variation of bark thickness in a single tree in Natural Crimean Pine Pinus nigra Arnold. subsp. pallasiana Lamb. Holmboe. Anatolian Black Pine is a thick-barked species. For this reason, it is important to reveal the values given for the volume, volume increase, and allowable cut of the species in a more reliable way. On the other hand, when it comes to technological developments to benefit from the bark in different ways in the future, determining the inventory values is another feature that makes the aforementioned species important. All these reasons bring Anatolian Black Pine to the forefront in terms of crustal thickness studies. In this direction, within the scope of the study, the relationships between breast height diameter and bark allowance, section height, and bark thickness parameters in different height groups for young and old trees were evaluated by the regression analysis method. The results obtained revealed that there were statistical differences between the diameter of the breast height diameter and the bark allowance, and between the section height and the bark thickness in terms of tree age and height groups.

 This study was carried out to determine the variation of bark thickness in a single tree in Natural Crimean Pine Pinus nigra Arnold. subsp. pallasiana Lamb. Holmboe. Anatolian Black Pine is a thick-barked species. For this reason, it is important to reveal the values given for the volume, volume increase, and allowable cut of the species in a more reliable way. On the other hand, when it comes to technological developments to benefit from the bark in different ways in the future, determining the inventory values is another feature that makes the aforementioned species important. All these reasons bring Anatolian Black Pine to the forefront in terms of crustal thickness studies. In this direction, within the scope of the study, the relationships between breast height diameter and bark allowance, section height, and bark thickness parameters in different height groups for young and old trees were evaluated by the regression analysis method. The results obtained revealed that there were statistical differences between the diameter of the breast height diameter and the bark allowance, and between the section height and the bark thickness in terms of tree age and height groups.

 This study was carried out to determine the variation of bark thickness in a single tree in Natural Crimean Pine Pinus nigra Arnold. subsp. pallasiana Lamb. Holmboe. Anatolian Black Pine is a thick-barked species. For this reason, it is important to reveal the values given for the volume, volume increase, and allowable cut of the species in a more reliable way. On the other hand, when it comes to technological developments to benefit from the bark in different ways in the future, determining the inventory values is another feature that makes the aforementioned species important. All these reasons bring Anatolian Black Pine to the forefront in terms of crustal thickness studies. In this direction, within the scope of the study, the relationships between breast height diameter and bark allowance, section height, and bark thickness parameters in different height groups for young and old trees were evaluated by the regression analysis method. The results obtained revealed that there were statistical differences between the diameter of the breast height diameter and the bark allowance, and between the section height and the bark thickness in terms of tree age and height groups.

 Bu çalışma Isparta Yöresi Doğal Anadolu Karaçamı Pinus nigra Arnold. subsp. pallasiana Lamb. Holmboe meşçerelerinde tek ağaçta kabuk kalınlığının değişimini belirlemek amacıyla yürütülmüştür. Karaçam kalın kabuklu bir tür olması sebebiyle, hacim, hacim artımı ve eta için verilen değerlerin daha sağlıklı olarak ortaya koyulabilmesi ve eğer gelecekte kabuktan faydalanma ile ilgili teknolojik gelişimler söz konusu olursa, envanter değerlerinin belirlenmesi gibi sebeplerden ötürü kabuk kalınlığı çalışmaları bakımından önem arz eden bir türdür. Bu doğrultuda çalışma kapsamında genç ve yaşlı ağaçlar için farklı boy gruplarında göğüs çapı ve kabuk payı ile kesit yüksekliği ile kabuk kalınlığı parametreleri arasındaki ilişkiler regresyon analizi yöntemi ile değerlendirilmiştir. Elde edilen sonuçlar hem göğüs çapı ile kabuk payı arasında hem de kesit yüksekliği ile kabuk kalınlığı arasında ağaç yaşları be boy grupları bakımından istatistiksel olarak farklar olduğunu ortaya koymuştur.

Makale detayları

Variation of bark thickness on single stem of crimean pine (Pinus nigra Arnold. subsp. pallasiana (Lamb.) Holmboe) In Natural Stands: A case study of Isparta region

Yazarlar:

Musa Denizhan Ulusan | Ünal Eler

Yayıncı:

Isparta University of Applied Sciences

Ana Başlıklar:

Mühendislik

Dergi:

Turkish Journal of Forestry Vol.24 Issue 3, pp.188-196

Belge Tipi:

Makale

Yayın Tarihi:

9/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001300101

pISSN:

2149-3898

Crimean pine

Bark

Bark thickness

Bark allowance

Regression analysisAnadolu Karaçamı

Kabuk

Kabuk kalınlığı

Kabuk payı

Regresyon analizi

Sayı

Makale detayları

Yazarlar: Musa Denizhan Ulusan | Ünal Eler

Yayıncı: Isparta University of Applied Sciences

Ana Başlıklar: Mühendislik

Dergi: Turkish Journal of Forestry Vol.24 Issue 3, pp.188-196

Belge Tipi: Makale

Yayın Tarihi: 9/2023

Belge Dili: Türkçe

Document ID (Org No.): 2001300101

pISSN: 2149-3898

Sayı

Yazarlar:

Musa Denizhan Ulusan | Ünal Eler

Yayıncı:

Isparta University of Applied Sciences

Ana Başlıklar:

Mühendislik

Dergi:

Turkish Journal of Forestry Vol.24 Issue 3, pp.188-196

Belge Tipi:

Makale

Yayın Tarihi:

9/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001300101

pISSN:

2149-3898