Piloting the FBDC Model to Estimate Forest Carbon Dynamics in Bhutan
(주)코리아스칼라
- 최초 등록일
- 2016.08.09
- 최종 저작일
- 2016.06
- 6페이지/
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서지정보
ㆍ발행기관 : 한국환경생물학회
ㆍ수록지정보 : 환경생물 / 34권 / 2호
ㆍ저자명 : Jongyeol Lee, Nim Dorji, Seongjun Kim, Sonam Wangyel Wang, Yowhan Son
목차
Introduction
Materials and methods
1. Study site
2. The FBDC model
3. Parameterization of the FBDC model andsimulation
Results and discussion
1. Forest C dynamics
2. Implications
Conclusion
References
영어 초록
Bhutanese forests have been well preserved and can sequester the atmospheric carbon (C). In spite of its importance, understanding Bhutanese forest C dynamics was very limited due to the lack of available data. However, forest C model can simulate forest C dynamics with comparatively limited data and references. In this study, we aimed to simulate Bhutanese forest C dynamics at 6 plots with the Forest Biomass and Dead organic matter Carbon (FBDC) model, which can simulate forest C cycles with small amount of input data. The total forest C stock (Mg C ha-1) ranged from 118.35 to 200.04 with an average of 168.41. The C stocks (Mg C ha-1) in biomass, litter, dead wood, and mineral soil were 3.40-88.13, 4.24-24.95, 1.99-20.31, 91.45-97.90, respectively. On average, the biomass, litter, dead wood, and mineral soil accounted for 36.0, 5.5, 2.5, and 56.0% of the total C stocks, respectively. Although our modeling approach was applied at a small pilot scale, it exhibited a potential to report Bhutanese forest C inventory with reliable methodology. In order to report the national forest C inventory, field work for major tree species and forest types in Bhutan are required.
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