A DYNAMIC FUEL MODEL FOR USE IN MANAGED EVEN-AGED STANDS

被引:11
作者
BILGILI, E
METHVEN, IR
机构
[1] Karadeniz Technical University, Orman Faidiltesi, Trabzon
[2] University of New Brunswick, Department of Forest Resources, Fredericton, BSN 44555
关键词
FIRE BEHAVIOR; FUEL MODEL;
D O I
10.1071/WF9940177
中图分类号
S7 [林业];
学科分类号
0829 ; 0907 ;
摘要
A state-dependent dynamic crown fuel model is proposed. The model is a distance-dependent tree model. The model simulates crown characteristics such as foliage weight, crown base height, crown length and crown closure. The model is based on simplified dimensional growth relationships combined with photosynthesis and respiration. Preliminary tests of the model using coefficients derived from red pine, have shown that the model effectively simulates crown characteristics under a range of sites and silvicultural interventions.
引用
收藏
页码:177 / 185
页数:9
相关论文
共 27 条
[21]  
Smithers L.A., Thinning in red and white pine stands at Petawawa Forest Experiment Station, Canada Department of Resources and Development, (1954)
[22]  
Shell W.M., Crown Structure in Plantation Red Pine. Canada Department of Forestry, (1962)
[23]  
Shell W.M., Red Pine Crown Development in Relahon to Spacing, (1966)
[24]  
Shell W.M., Berry A.B., A 20-year trial of red pine planted at seven spacings. Canada, Forest Management Institute, Information Report FMR-X-97, (1977)
[25]  
Stocks B.J., McRae D.J., Lynham T.J., Hartley G.R., A photo-series for assessing fuels in natural forest stands in northern Ontario, Canada-Ontario Forest Resource Development Agreement Report No, (1990)
[26]  
Waring R.H., Coupling stress physiology with ecosy tem analysis, Carbon Uptake and Allocation:Key to Management of Subalpine Forest Ecosystems, pp. 5-8, (1982)
[27]  
Waring R.H., Schlesinger W.H., Forest Ecosystems. Consepts and Management. Academic Press, (1985)