【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更多还原

【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.更多还原