干旱区生态环境知识资源中心(Arid): 干旱区灌木树种柽柳含碳量分析

Arid

	干旱区灌木树种柽柳含碳量分析
其他题名	Analysis on carbon content of shrub Tamarisk Chinese in arid area
	李丕军; 刘华; 王文月; 贾瑞琪; 董玲
来源期刊	南方农业学报
ISSN	2095-1191
出版年	2013
卷号	44 期号:11 页码:1874-1877
中文摘要	【目的】对比干旱地区灌木树种柽柳与东北其他地区灌木树种的树干含碳量和灰分含量,了解灌木含碳量在不同地域的差异,为干旱区生态效益评估提供参考依据。【方法】采用干烧法测定树干含碳量,干灰化法测定灰分含量。【结果】干旱地区柽柳的平均含碳量为48.673%,东北其他地区灌木的平均含碳量为46.925%,两者存在极显著差异(P<0.01)。各树种灰分含量为0.47%~2.55%,无显著差异。含碳量与纬度呈正相关,与经度呈负相关,与灰分含量不相关,而灰分含量与经纬、度不存在相关性。【结论】干旱地区灌木柽柳具有更强的贮碳能力,树干含碳量高于其他地区灌木,是更适合高纬度干旱地区选种的绿化树种。
英文摘要	【Objective】The trunk carbon content and ash content in Chinese tamarisk in arid area and other shrubs in other areas of northwestem were compared to understand shrub carbon content differences in different regions in order to provide references for evaluating ecological benefit evaluation in arid area. 【Method】Dry-fire method was used for the determination of the carbon content, and dry ashing method for the determination of ash content. 【Result】Average carbon content in on tamarix arid area was 48.673%, while average carbon content of shrub in other areas was about 46.925% (P<0.01). Ash content (0.47%-2.55%) was not significantly different among tree species. Carbon content was positively correlated with latitude, and negatively correlated with longitude, however was not relevant to ash content. The ash content was not correlated with latitude or longitude. 【Conclusion】Tamarix shrubs in arid areas have stronger carbon storage capacity with higher carbon content than shrubs in other regions, thus tamarix is the proper greening tree choice for high-latitude arid area.
中文关键词	柽柳 ; 灌木 ; 树干 ; 含碳量 ; 灰分含量
英文关键词	Tamarisk chinese shrub trunk carbon content ash content
类型	Article
语种	中文
国家	中国
收录类别	CSCD
WOS类目	Forestry
WOS研究方向	Forestry
CSCD记录号	CSCD:5017545
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/229857
作者单位	李丕军, 新疆林业科学院, 乌鲁木齐, 新疆 830000, 中国.; 王文月, 新疆林业科学院, 乌鲁木齐, 新疆 830000, 中国.; 贾瑞琪, 新疆林业科学院, 乌鲁木齐, 新疆 830000, 中国.; 刘华, 安徽农业大学林学与园林学院, 合肥, 安徽 230036, 中国.; 董玲, 安徽农业大学林学与园林学院, 合肥, 安徽 230036, 中国.
推荐引用方式 GB/T 7714	李丕军,刘华,王文月,等. 干旱区灌木树种柽柳含碳量分析[J],2013,44(11):1874-1877.
APA	李丕军,刘华,王文月,贾瑞琪,&董玲.(2013).干旱区灌木树种柽柳含碳量分析.南方农业学报,44(11),1874-1877.
MLA	李丕军,et al."干旱区灌木树种柽柳含碳量分析".南方农业学报 44.11(2013):1874-1877.