Knowledge Resource Center for Ecological Environment in Arid Area
Studies on Distribution Patterns for an Endangered Semi-Arid Plant- Blepharis sindica | |
Mathur, Manish1; Sundaramoorthy, S. | |
通讯作者 | Mathur, Manish |
来源期刊 | VEGETOS
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ISSN | 0970-4078 |
出版年 | 2012 |
卷号 | 25期号:2页码:66-75 |
英文摘要 | In the present investigation spatio-temporal variation in distribution patterns of Blepharis sindica from the Indian Thar desert were assessed. Intra-specific spatial distribution of an individual plant is an important aspect for understanding the functioning of ecosystem. The causes and consequences of transition from one to another pattern remain important topics in plant ecology. Dispersal indices like index of dispersal (I-D), index of clumping (I-C), Green, Lloyd’s mean crowding and the Morisita revealed that distribution patterns of B. sindica are site and event specific. Principal Component Analysis revealed that I-D, I-C and Green index are correlated with each other and provide the similar results. Transitions from random to uniform and form random to clumped and uniform were recorded. Path analysis revealed that soil organic carbon, electric conductivity, soil phosphorus and soil moisture associated with distribution behaviors of this plant. |
英文关键词 | Blepharis sindica Distribution Patterns Thar Desert Path Analysis and Principal Component Analysis |
类型 | Article |
语种 | 英语 |
国家 | India |
收录类别 | SCI-E |
WOS记录号 | WOS:000323125500010 |
WOS关键词 | SPATIAL-PATTERNS ; DESERT ; COMPETITION ; POPULATION ; AGGREGATION ; COMMUNITIES ; SHRUBLANDS ; ABUNDANCE ; ECOLOGY ; IRAN |
WOS类目 | Plant Sciences |
WOS研究方向 | Plant Sciences |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/175242 |
作者单位 | 1.Chopasni Housing Board, Jodhpur 342008, Rajasthan, India; 2.Jai Narain Vyas Univ, Dept Bot, Jodhpur, Rajasthan, India |
推荐引用方式 GB/T 7714 | Mathur, Manish,Sundaramoorthy, S.. Studies on Distribution Patterns for an Endangered Semi-Arid Plant- Blepharis sindica[J],2012,25(2):66-75. |
APA | Mathur, Manish,&Sundaramoorthy, S..(2012).Studies on Distribution Patterns for an Endangered Semi-Arid Plant- Blepharis sindica.VEGETOS,25(2),66-75. |
MLA | Mathur, Manish,et al."Studies on Distribution Patterns for an Endangered Semi-Arid Plant- Blepharis sindica".VEGETOS 25.2(2012):66-75. |
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