| 大空间尺度上物种多样性的分布规律 |
| |
| 引用本文： | 胡军华,胡慧建,蒋志刚.大空间尺度上物种多样性的分布规律[J].应用与环境生物学报,2007,13(5):731-735. |
| |
| 作者姓名： | 胡军华 胡慧建 蒋志刚 |
| |
| 作者单位： | 1. 中国科学院动物研究所动物生态与保护生物学重点实验室,北京,100080;华南濒危动物研究所,广州,510260;中国科学院研究生院,北京,100049
2. 中国科学院动物研究所动物生态与保护生物学重点实验室,北京,100080 |
| |
| 基金项目： | 广东省科学院基金;广东省科学院台站基金 |
| |
| 摘 要： | 物种多样性是生物多样性在物种水平上的表现形式.由于全球性保护行动的开展和多学科的相互渗透,把物种多样性研究推向大时空尺度方向发展,一些新的研究领域得到拓展.本文综述了物种多样性在大空间尺度上的经典研究(包括梯度变化格局、个体大小频次分布格局和物种-面积关系),同时着重探讨了经典研究的新认识及一些新领域内所揭示的新格局,主要有:生物类群间物种数的协同变化、物种和高级分类阶元的关系、局域物种多样性与区域物种多样性关系以及全球变化影响等等.参79
|
| 关 键 词： | 物种多样性 大空间尺度 分布规律 分类单元 |
| 收稿时间： | 2006-07-17 |
| 修稿时间： | 2006-09-21 |
Distribution Regularities of Species Diversity at Large Spatial Scale |
| |
| HU Junhua,HU Huijian,JIANG Zhigang.Distribution Regularities of Species Diversity at Large Spatial Scale[J].Chinese Journal of Applied and Environmental Biology,2007,13(5):731-735. |
| |
| Authors: | HU Junhua HU Huijian JIANG Zhigang |
| |
| Institution: | 1 Key Laboratory of Animal Ecology and Conservation, Institute of Zoology, Chinese Academy of Sciences, Beijing 100080, China;2 South China Institute of Eadangered Animals, Guangzhou 510260, China;3 Graduate University of Chinese Academy of Sciences, Beijing 100049, China |
| |
| Abstract: | Species diversity is the representation of biodiversity at the level of species.Due to global conservation actions and multi-disciplines interpenetration,the patterns of species diversity have been developed at large spatio-temporal scale.This paper reviews the classical patterns(including the patterns of gradient change,frequency distribution of body size and species-area curve),and discusses the new arguments of classical patterns and newly developed patterns in some domains,such as covariation of the number of species among taxonomic groups,relations between species and higher taxonomic taxa,relations between local and regional species diversities and impacts of global changes.Ref 79 |
| |
| Keywords: | species diversity large spatial scale distribution regularity taxon |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
