| 金佛山自然保护区珍稀濒危植物评价体系初探 |
| |
| 引用本文： | 周先容.金佛山自然保护区珍稀濒危植物评价体系初探[J].西南农业大学学报,2005,27(5):664-667. |
| |
| 作者姓名： | 周先容 |
| |
| 作者单位： | 涪陵师范学院生命科学系,重庆涪陵408003 |
| |
| 基金项目： | 重庆市教委科学技术研究资助项目（031304） |
| |
| 摘 要： | 通过调查统计，系统地整理出金佛山自然保护区的珍稀濒危植物资源；初步建立了以蕴藏系数、濒危系数等7项指标在内的定量评价指标体系。结果表明：金佛山有47种珍稀濒危植物，根据所拟订的定量评价指标体系，求得该地区珍稀濒危植物的优先保护序列。
|
| 关 键 词： | 珍稀濒危植物 定量评价指标 优先保护序列 金佛山 |
| 文章编号： | 1000-2642（2005）05-0664-04 |
| 收稿时间： | 2005-05-23 |
| 修稿时间： | 2005-05-23 |
AN ASSESSMENT SYSTEM FOR RARE AND ENDANGERED PLANT SPECIES IN THE JINFO MAOUNTAIN NATURE RESERVE |
| |
| ZHOU Xian - rong.AN ASSESSMENT SYSTEM FOR RARE AND ENDANGERED PLANT SPECIES IN THE JINFO MAOUNTAIN NATURE RESERVE[J].Journal of Southwest Agricultural University,2005,27(5):664-667. |
| |
| Authors: | ZHOU Xian - rong |
| |
| Institution: | Department of Life Science, Fuling Teachers College, Fuling, Chongqing 408003, China |
| |
| Abstract: | Based on the availab le data,a system atic analysis has been m ade of the rare and endangered p lant spec ies in the JinfoMountain Nature Reserve and a tentative system of seven quantitative assessing indexes,inc lud ing deposit coeffic ient and endangerm ent coeffic ient,has been form ed.The investigation shows that 47 p lant spec ies in th is region fall into the categories of "rare p lants"and "endangered p lants".Priority in the work for rare and endangered p lant protection is recomm ended based on the quantitative assessing indexes. |
| |
| Keywords: | rare and endangered plant quantitative assessing index sequence of preferential protection the Jinfo Mountains |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《西南农业大学学报》浏览原始摘要信息 |
| 点击此处可从《西南农业大学学报》下载免费的PDF全文 |
