Arid
DOI10.18520/cs/v110/i3/414-423
A study on general allometric relationships developed for biomass estimation in regional scale taking the example of Tectona grandis grown in Bundelkhand region of India
Deb, D.1; Ghosh, A.2; Singh, J. P.1; Chaurasia, R. S.1
通讯作者Deb, D.
来源期刊CURRENT SCIENCE
ISSN0011-3891
出版年2016
卷号110期号:3页码:414-419
英文摘要

In this communication an effort has been made to develop a general non-site specific allometric relationship taking Tectona grandis grown in semi-arid Bundelkhand region without harvesting any tree. To determine the most appropriate predictor variable for producing the relationship, different physiological parameters of this tree species like diameter at breast height (dbh), basal diameter, tree height, forking height, collar diameter, etc. were collected from the standing trees from MP part of Bundelkhand region, comprising a total of 45 sites of 4 districts namely Guna, Vidisha, Chhatarpur and Tikamgarh. The dataset contained 418 trees with biomass ranging from 12.79 kg/tree to 12707.92 kg/tree, height ranging from 1.5 to 18.5 m and dbh ranging from 0.03 to 0.44 m. For developing the models; dbh, height, dbh x height and dbh(2) x height were used as predictor variables. All four contrasting sites were taken for developing allometric models and after examining model residuals and site-specific relationships, it was found that using dbh(2) x height alone as the predictor variable produced the most stable model. Thus it makes regional estimation of aboveground biomass production easier with precision as accurate as site-specific allometry.


英文关键词Allometry Bundelkhand region normalized difference vegetation index residual diagnostics Tectona grandis
类型Article
语种英语
国家India
收录类别SCI-E
WOS记录号WOS:000369485400026
WOS关键词TREE BIOMASS ; FOREST ; MODELS ; STANDS
WOS类目Multidisciplinary Sciences
WOS研究方向Science & Technology - Other Topics
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/192220
作者单位1.Indian Grassland & Fodder Res Inst, Jhansi 284003, Uttar Pradesh, India;
2.Uttar Banga Krishi Viswavidyalaya, Cooch Behar 736165, India
推荐引用方式
GB/T 7714
Deb, D.,Ghosh, A.,Singh, J. P.,et al. A study on general allometric relationships developed for biomass estimation in regional scale taking the example of Tectona grandis grown in Bundelkhand region of India[J],2016,110(3):414-419.
APA Deb, D.,Ghosh, A.,Singh, J. P.,&Chaurasia, R. S..(2016).A study on general allometric relationships developed for biomass estimation in regional scale taking the example of Tectona grandis grown in Bundelkhand region of India.CURRENT SCIENCE,110(3),414-419.
MLA Deb, D.,et al."A study on general allometric relationships developed for biomass estimation in regional scale taking the example of Tectona grandis grown in Bundelkhand region of India".CURRENT SCIENCE 110.3(2016):414-419.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Deb, D.]的文章
[Ghosh, A.]的文章
[Singh, J. P.]的文章
百度学术
百度学术中相似的文章
[Deb, D.]的文章
[Ghosh, A.]的文章
[Singh, J. P.]的文章
必应学术
必应学术中相似的文章
[Deb, D.]的文章
[Ghosh, A.]的文章
[Singh, J. P.]的文章
相关权益政策
暂无数据
收藏/分享

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。