基于最小尺度的浙江省毛竹生物量精确估算

doi:10.11707/j.1001-7488. 20110101

Scientia Silvae Sinicae ›› 2011, Vol. 47 ›› Issue (1): 1-5.doi: 10.11707/j.1001-7488. 20110101

Accurate Estimation for Moso Bamboo (Phyllostachys edulis) Biomass in Zhejiang Province Based on the Lowest Scale Technique

Zhou Guomo¹, Liu Enbin¹, Shi Yongjun¹, Liu Anxing², Zhou Yufeng¹

1. School of Environment Sciences,Zhejiang A & F Universitry Lin’an 311300;2. Monitoring Center for Forest Resources,Zhejiang Province Hangzhou 310020

Received:2010-08-08 Revised:2010-09-19 Online:2011-01-25 Published:2011-01-25

Abstract

Abstract:

Based on the lowest scale technique, a new method was proposed to accurately estimate Moso bamboo biomass on a regional scale(Zhejiang Province). This method is composed of three steps: 1) A bivariate Weibull distribution function was derived from the bivariate Weibull survival function, and the probability distribution functions of age and diameter classes were developed using the bivariate Weibull distribution function. Then, the total number of moso bamboo culms in terms of each age and diameter class were estimated. 2) The moso bamboo biomasses of each age and diameter class were calculated using existing moso bamboo biomass model . 3) Lastly, moso bamboo biomass (on a regional scale) was able to be accurately estimated using the formula M_T= m ∑ #em/em#=5 n ∑ j=1 k_ijf(D_i,A_j). The estimated results showed that the total moso bamboo biomass in Zhejiang Province was 1.471 6×10¹⁰ kg.

Key words: moso bamboo ( Phyllostachys edulis ), bivariate Weibull distribution function, regional scale biomass estimation, Zhejiang Province

CLC Number:

S718.5

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Zhou Guomo;Liu Enbin;Shi Yongjun;Liu Anxing;Zhou Yufeng. Accurate Estimation for Moso Bamboo (Phyllostachys edulis) Biomass in Zhejiang Province Based on the Lowest Scale Technique[J]. Scientia Silvae Sinicae, 2011, 47(1): 1-5.

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Accurate Estimation for Moso Bamboo (Phyllostachys edulis) Biomass in Zhejiang Province Based on the Lowest Scale Technique

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[1]	Ma Yingbin, Zhang Beibei, Xu Qing, Gao Deqiang, Wang Ting, Sui Mingzhen, Huang Yaru. Response of Deuterium Isotope in Soil Water to Rainfall in Freshwater Wetland Forests of Shaoxing, Zhejiang Province [J]. Scientia Silvae Sinicae, 2018, 54(10): 11-19.
[2]	Zhang Jiajia, Fu Weijun, Du Qun, Zhang Guojiang, Jiang Peikun. Spatial Variability Characteristics of Carbon Densities in the Forest Litter in Zhejiang Province [J]. Scientia Silvae Sinicae, 2014, 50(2): 8-13.
[3]	Qian Yifan;Yi Lita;Zhang Chao;Yu Shuquan;Shen Lu;Peng Dongqin;Zheng Chaochao. Biomass and Carbon Storage of Public Service Forests in the Central Area of Zhejiang Province [J]. , 2013, 49(5): 17-23.
[4]	Jin Zhifeng;Yang Zhong'en;Zhao Hongbo;Yao Yiping;Huang Jingfeng;Yuan Dehui;Li Bo. Comprehensive Regionalization of Torreya grandis 'Merrillii’Cultivation Based on Climate,Terrain and Soil Factors by GIS Technology in Zhejiang Province [J]. Scientia Silvae Sinicae, 2012, 48(1): 42-47.
[5]	Zhang Maozhen;Wang Guangxing;Liu Anxing. Estimation of Forest Biomass and Net Primary Production for Zhejiang Province Based on Continuous Forest Resources Inventory [J]. Scientia Silvae Sinicae, 2009, 12(9): 13-17.
[6]	Su Zhucheng;Lu Debiao;Zhu Youwei;Duan Lili. Fluoride Content in Tea Leaves from Mountainy Tea Gardens in Zhejiang Province and the Influence Factors [J]. Scientia Silvae Sinicae, 2009, 12(12): 135-138.
[7]	Chai Zhenlin;Wu Xueqian;Wei Hailong;Lü Aihua_i;Shang Suwei;Zhu Jieli. Background Levels of Heavy Metal Contents and the Evaluation of Quality and Safety in Edible Fungi from Zhejiang Province [J]. Scientia Silvae Sinicae, 2009, 12(12): 59-64.
[8]	Ji Mengcheng;Zheng Gang;Yu Shuguang;. Resources and Landscape Application of Wild Vine in Longwangshan National Nature Reserve,Zhejiang Province [J]. Scientia Silvae Sinicae, 2008, 44(9): 165-169.
[9]	Li Tusheng;Qiu Yaode;Gao Hongdi;Zhou Zigui;Ying Baogen;Sheng Pingping. Evaluation to the Sleet Freeze Disaster of the Non-commercial Forest in Zhejiang Province and the Reconstruction Measures [J]. Scientia Silvae Sinicae, 2008, 44(11): 168-170.
[10]	Lin Xiazhen. Quantitative Classification of Plants of Machilus in Zhejiang Province [J]. Scientia Silvae Sinicae, 2007, 43(11): 151-156.
[11]	Zhu Xi;Ren Fei;Shao Shengfu;Wang Zhengdong. STUDIES ON BIRDS IN THE TIANMU MOUNTAINS,EAST CHINA [J]. , 1999, 35(5): 77-86.
[12]	Chu Guozhong. WINTER AND SUMMER BIRD COMMUNITIES AND BIRD SPECIES DIVERSITIES IN MIDDLE AGE AND YOUNG MASSON PINE PLANTATIONS IN NORTHERN ZHEJIANG PROVINCE [J]. , 1996, 32(1): 50-61.
[13]	Chu Guozhong. THE SEASONAL CHANGES OF BIRD COMMUNITY AND BIRD SPECIES DIVERSITY IN MASSON PINE(PINUS MASSONIANA LAMB.) PLANTATION IN NORTHERN ZHEJIANG PROVINCE [J]. , 1995, 31(5): 428-435.