Comparison of the Methods Estimating Forest Biomass Based on Stock Volume

YIN Hui-yan; LI Hai-kui

Based on national forest inventory data of Guangdong province, and selecting 176 sample plots dominated by Pinus massoniana, the biomass of the sample plots was estimated with different methods, which taking the keep sample stock volume as the independent variable and the sample plot biomass as the dependent variable. By comparing the calculation principle and process characteristics of these methods, the appropriate process was chosen to estimate the sample biomass. The results showed that the effect of continuous function for biomass expansion factor was poor, while that of the other methods was similar. For estimating the biomass of Pinus massoniana, the method of simultaneous equations with intercept was the best.

1. Research Institute of Forest Resource Information Techniques, Chinese Academy of Forestry, Beijing 100091, China

Received Date: 2014-01-21

Abstract: Based on national forest inventory data of Guangdong province, and selecting 176 sample plots dominated by Pinus massoniana, the biomass of the sample plots was estimated with different methods, which taking the keep sample stock volume as the independent variable and the sample plot biomass as the dependent variable. By comparing the calculation principle and process characteristics of these methods, the appropriate process was chosen to estimate the sample biomass. The results showed that the effect of continuous function for biomass expansion factor was poor, while that of the other methods was similar. For estimating the biomass of Pinus massoniana, the method of simultaneous equations with intercept was the best.

HTML

Reference (28)

[1]	Kitterge J. Estimation of amount of foliage of trees and shrubs[J]. J Forest, 1944,42:905-912.
[2]	Ruard G A, martin G L,Bockheim J G.Comparison of constant and variable allometric ratios for estimating Populus tremuloides biomass[J]. For Sci, 1987, 33(2): 294-300.
[3]	Fehrmann L, Kleinn C. General consideration about the use of allometric equations for biomass estimation on the example of Norway spruce in central Europe[J]. For Ecol Manag, 2006, 236: 412-421.
[4]	Ter-Mikaelian M T,Korzukhin M D.Biomass equations for sixty-five North American tree species[J].Forest Ecology and Management,1997(97):1-24.
[5]	Zianis D,Muukkonen P,Makiapaa R,et al.Biomass and stem volume equations for tree species in Europe[J].Silva Fennica,2005(4):1-63.
[6]	Zianis D, Radoglou K. Comparison between Empirical and Theoretical Biomass Allometric Models and Statistical Implications for Stem Volume Predictions[J]. Forestry, 2006, 79(4): 477-487.
[7]	曾伟生,唐守正.东北落叶松和南方马尾松地下生物量模型研建[J].北京林业大学学报,2011,32(2):1-6.
[8]	张志,田昕,陈尔学,等.森林地上生物量估测方法研究综述[J].北京林业大学学报,2011,33(5):144-150.
[9]	李海奎,赵鹏祥,雷渊才,等.基于森林请查资料饿乔木林生物量估算方法的比较[J].林业科学,2012,48(5):44-52.
[10]	冯宗炜,王效科,吴刚.中国森林生态系统的生物量和生产力[M]. 北京: 科学出版社, 1999.
[11]	WANG C K. Biomass allometric equations for 10 co-occurring tree species in Chinese temperate forests[J]. Forest Ecology and Management, 2006(222): 9-16.
[12]	李海奎,雷渊才,曾伟生.基于森林请查资料的中国森林植被碳储量[J].林业科学,2011,47(7):7-12.
[13]	陈文灿,张伟东,申屠惠良,等.生物量建模过程中剔除扰动数据方法探讨[J].华东森林经理,2012,26(1):61-62.
[14]	唐守正,郎奎建,李海奎.统计和生物数学模型计算(forstat教程)[M].北京:科技出版社,2009:268-290.
[15]	李海奎,雷渊才.中国森林植被生物量和碳储量评估[M].北京:中国林业出版社,2010.
[16]	常昆.导算一元立木材积表的技术方法[J].林业资源管理,1977(1):1-10.
[17]	孟宪宇等.测树学[M].北京:中国林业出版社,2006:127-134.
[18]	Fang J,Y, Chen A P, Peng C H, et al. Changes in forest biomass carbon storage in China between 1949 and 1998[J]. Science, 2001.292(5525):2320-2322.
[19]	郑立生,李海奎.模型形式和地域对落叶松地上生物量预测的影响[J].林业资源管理,2013,2:83-88.
[20]	郎璞玫.建立在固定样地上的林分生长线性联立方程组模型研究[J].北京林业大学学报,2007,29(1):37-41.
[21]	曾伟生.全国立木生物量建模方法研究[D].北京:中国林科院,2011.
[22]	胥辉. 一种生物量模型构建的新方法[J].西北农林科技大学学报:自然科学版.2001,29(3):35-40.
[23]	曾伟生,张会儒,唐守正.立木生物量建模方法[M].北京,中国林业出版社,2011:49-65.
[24]	金贞珍.关于多指标综合评价方法及其权数问题的讨论[D].吉林:延边大学,2007.
[25]	韩中庚,陆宜清,周素静. 数学建模实用教程[M].北京,高等教育出版社,2012.
[26]	钟霞,钟怀军.多指标综合评价方法及应用[J].内蒙古大学学报:人文社会科学版,2004,36(4):107-111.
[27]	曾伟生,骆期邦,贺东北.论加权回归与建模[J].林业科学,1999,35(5):5-11.
[28]	贾新明,刘亮.结构方程模型与联立方程模型的比较[J].数理统计与管理,2008,27(3):439-446.

Comparison of the Methods Estimating Forest Biomass Based on Stock Volume

Abstract

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Proportional views