Crown Characteristics and Carbon Storage of Zelkova serrata and Fraxinus formosana of Afforesttation in Yunlin District

• Main Authors: Yu-Ping Lin, 林郁評
• Other Authors: 顏添明
• Format: Others
• Language: zh-TW
• Published: 2011
• Online Access: http://ndltd.ncl.edu.tw/handle/66786035570142279028

碩士 === 國立中興大學 === 森林學系所 === 99 === The purpose of this study was to explore the two tree species of Zelkova serrata (Z) and the Fraxinus formosana (F) plants species individual tree and stand characteristics, and to understand the two different age classes of trees in individual tree when the value of the change in behavior . The study area is located in Gukeng Yunlin county, the plantation belonging to Taiwan Sugar Corporation, the two species were sampled design. The results revealed that the two species planting density of each age class difference between the large, age-class stands for the average DBH, tree high (F) over (Z) large. In terms of biomass and carbon stock of the same trend in age class II and III begin with light wax in a high tree, and forest age I Zelkova serrata in high places. The two species of each age class crown parameters were highly significant differences. In addition, (Z) canopy parameters can be divided into two types, (1) increased with age class and then reduced by the line, (2) is decreasing with the age class increased by adding the line after. (F) canopy parameters can be in three types, (a) those with increasing age class; (b) increased with age class and then reduced by the line; (c) decreases with the age class increased by adding the line after. Moreover, the Weibull probability density function was used to simulate stand structure, (Z) using percentile estimation (II) was improved by solving the function parameters, K-S test (I) by 100%. The (F) age class I could not using percentile estimation (I) simulation, age class II-III could using percentile estimation (I) and (II) stimulate, and the K-S test (I) and (II) by 100%. The results provide the ground reference on the tending and management of afforestation.