Spatial pattern of diversity in an old-growth temperate forest in Northeastern China
文献类型：期刊论文
| 作者 | Wang, XG; Hao, ZQ; Ye, J; Zhang, J; Li, BH; Yao, XL; Hao, ZQ, Chinese Acad Sci, Inst Appl Ecol, POB 417, Shenyang 110016, Peoples R China |
| 刊名 | ACTA OECOLOGICA-INTERNATIONAL JOURNAL OF ECOLOGY
 |
| 出版日期 | 2008 |
| 卷号 | 33期号:3页码:345-354 |
| 关键词 | Changbai Mountain Temperate Forest Species Diversity Spatial Pattern |
| ISSN号 | 1146-609X |
| 英文摘要 | Species diversity has attracted particular attention because of its significance for helping determine present species performance and likely future community composition. The spatial pattern of species diversity (species richness, abundance and Shannon diversity) in Changbai temperate forest in Northeastern China was studied to investigate the present and likely causes for the formation of spatial patterns. To fulfill this goal, three aspects of diversity were addressed: 1) changes in the relationships of the diversity variables, species richness, abundance and Shannon diversity, to sampling area and sampling design. The three diversity variables were found to respond to sampling area in a dissimilar way. Sampling design had no significant effect on the diversity variable-area curves. The power function, which was derived under the assumption that the forest was in equilibrium, did not fit the observed species-area curves, indicating that the Changbai temperate forest was probably not in equilibrium. 2) Variograms, used to examine the spatial structure of species diversity, showed that the spatial structure of species diversity in the Changbai temperate forest was weakly anisotropic. 3) Partitioning the variation of species diversity into spatial and environmental factors indicated that the spatial pattern of the Changbai forest community was unpredictable, probably because there were many undetermined processes controlling its development. (c) 2008 Elsevier Masson SAS. All rights reserved. |
| 学科主题 | Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000256779800009 |
| 公开日期 | 2011-09-23 |
| 源URL | [http://210.72.129.5/handle/321005/54455]  |
| 专题 | 沈阳应用生态研究所_沈阳应用生态研究所 |
| 通讯作者 | Hao, ZQ, Chinese Acad Sci, Inst Appl Ecol, POB 417, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, XG,Hao, ZQ,Ye, J,et al. Spatial pattern of diversity in an old-growth temperate forest in Northeastern China[J]. ACTA OECOLOGICA-INTERNATIONAL JOURNAL OF ECOLOGY,2008,33(3):345-354. |
| APA | Wang, XG.,Hao, ZQ.,Ye, J.,Zhang, J.,Li, BH.,...&Hao, ZQ, Chinese Acad Sci, Inst Appl Ecol, POB 417, Shenyang 110016, Peoples R China.(2008).Spatial pattern of diversity in an old-growth temperate forest in Northeastern China.ACTA OECOLOGICA-INTERNATIONAL JOURNAL OF ECOLOGY,33(3),345-354. |
| MLA | Wang, XG,et al."Spatial pattern of diversity in an old-growth temperate forest in Northeastern China".ACTA OECOLOGICA-INTERNATIONAL JOURNAL OF ECOLOGY 33.3(2008):345-354. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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