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Modeling surface fire rate of spread within a thinned Anatolian black pine stand in Turkey      
Yazarlar
Prof. Dr. Ömer KÜÇÜK Prof. Dr. Ömer KÜÇÜK
Kastamonu Üniversitesi, Türkiye
Ertuğrul Bilgili
Karadeniz Teknik Üniversitesi, Türkiye
Rıfat Üzümcü
Özet
Aim of the study: To develop regression models for estimating the rate of surface fire spread in a thinned even-aged black pine stand (Pinus nigra J.F. Arnold subsp. nigra var. caramanica (Loudon) Rehder). Area of the study: The study was carried out within a thinned black pine forest located in the Kastamonu Forest District, northwestern Turkey. The study area is located at 546819, 4577880 UTM. Material and methods: A total of 33 small scale surface fires were ignited under varying weather and fuel conditions. Line ignition was used during the burnings. Surface fuels consisted generally of thinned material (needle+branches). Main results: Within the stand, surface fuel loading ranged from 3.0 to 10.2 kg/m2. Wind speed ranged from 0.3 to 8.4 km/h. Needle moisture content ranged from 8 to 15%. The rate of fire spread ranged from 0.47 to 6.92 m/min. Relationships between the rate of fire spread and fuel and weather conditions were determined through regression analyses. Research highlights: Wind speed was the most important factor on the rate of fire spread and explained 85% of the observed variation in the surface fire rate of spread within a stand.
Anahtar Kelimeler
Experimental fire | Regression models | Surface fuels
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı FOREST SYSTEMS
Dergi ISSN 2171-5068
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce
Basım Tarihi 01-2018
Cilt No 27
Sayı 2
Sayfalar 7 / 0
Doi Numarası 10.5424/fs/2018272-12507
Makale Linki http://revistas.inia.es/index.php/fs/article/view/12507