| 喀斯特洞穴生态系统浅析 |
| |
| 引用本文： | 王剑,程星,彭建. 喀斯特洞穴生态系统浅析[J]. 贵州师范大学学报(自然科学版), 2000, 18(3): 22-25 |
| |
| 作者姓名： | 王剑 程星 彭建 |
| |
| 作者单位： | 贵州师范大学资源与环境科学系,贵州贵阳,550001;贵州师范大学资源与环境科学系,贵州贵阳,550001;贵州师范大学资源与环境科学系,贵州贵阳,550001 |
| |
| 摘 要： | 从喀斯特洞穴生物生存环境的角度出发 ,论述了在溶洞这样一个不同于地表且较为封闭的生态系统中 ,生物的生理特征、食物网结构及其在洞穴内的分布特征 ,指出了岩溶洞穴生态环境的脆弱性 ,并概述了洞穴生物研究在生物学和地理学中的重要意义
|
| 关 键 词： | 喀斯特洞穴 洞穴生物 洞穴环境 食物网 |
| 文章编号： | 1004-5570(2000)03－0022－04 |
| 修稿时间： | 1999-07-11 |
The concise analysis of ecosystem in Karst caves |
| |
| ANG Jian,CHENG Xing,PENG Jian. The concise analysis of ecosystem in Karst caves[J]. Journal of Guizhou Normal University(Natural Sciences), 2000, 18(3): 22-25 |
| |
| Authors: | ANG Jian CHENG Xing PENG Jian |
| |
| Affiliation: | ANG Jian,CHENG Xing,PENG Jian(Department of Resource and Environment Science, Guizhou Normal. University, Guiyang 550001, China) |
| |
| Abstract: | Based on the analysis of surviving conditions of creature in Karst caves, the paper discusses physiological and distributional features and food web structure of creature which live in cave ecosystem relatively close and different from surficial ones, and reveals fragile nature of cave ecosystem.In the end, it highlights the significance,in geography and biology, of research on cave creature. |
| |
| Keywords: | Karst cave cave creature cave environment food web |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
