2) vulnerable Karst ecosystem
喀斯特脆弱生态系统
1.
Controlling and restoration models of complex degradation of vulnerable Karst ecosystem;
喀斯特脆弱生态系统复合退化控制与重建模式
3) Karst ecological fragile region
喀斯特生态脆弱区
1.
Agricultural natural environment and resources in Karst ecological fragile region in Guizhou were analyzed.
分析了贵州喀斯特生态脆弱区农业自然环境、资源概况,认为应扬长避短,积极发展林(果)-药立体种植模式。
4) Karst ecosystem
喀斯特生态环境
1.
Summary of comparative testing between new tall fescue varieties in the Karst ecosystem;
喀斯特生态环境高羊茅新品种比较试验
5) Karst ecosystem
喀斯特生态系统
1.
Base on the non linear theory,this paper regards the non linear and non symmetry as the basic chamcter of the relation between human activity and karst ecosystem,and analyses the character of chaos by maths caculation.
从非线性理论出发，提出了人类活动与喀斯特生态系统相关作用的非线性、不对称性等基本特性，通过一定的数学变换分析其混沌特征。
2.
Soil and plant are two main factors of affecting Karst ecosystem in mid-Guizhou region.
本文就黔中地区影响喀斯特生态系统正常运行的两个主要要素——土壤、植物进行论述,分析在喀斯特生态系统退化过程中,土壤和植物这两个主要要素特征的变化。
6) eco-environmental fragility
生态环境脆弱性
1.
This paper, from four aspects of population capacity, growing amount of communities and their biomass, eco-environmental sensitivity, and capacity resisting natural disasters, expounds the basic features of eco-environmental fragilities in Guizhou Karst mountain region and analyzes the causes and mechanism of eco-environmental fragility and suggests corresp.
贵州是我国喀斯特地貌最发育的省份之一，属典型的生态环境脆弱区通过对人口容量、生物生产力与生物量、敏感性和承灾能力等４个方面的分析阐述了贵州喀斯特山区生态环境脆弱性的基本特征，探讨了喀斯特脆弱环境形成的自然因子和人类活动因子的影响机理，根据我国西部大开发中生态建设的要求，提出了贵州喀斯特山区脆弱生态环境的整治对策。
2.
This paper, taking 42 counties (or cities) in the Wujiang Basin as examples, deals with the main principles of rcgionalization of the eco-environmental fragility in karst area, discusses and quantifies the index of the fragility regionalization.
本文以贵州乌江流域的42个县(市)为例,论述了喀斯特地区生态环境脆弱性区划的主要原则,探讨了脆弱性区划的指标,并进行了量化。
补充资料：昆虫个体生态学(见昆虫生态学)
昆虫个体生态学(见昆虫生态学)
昆虫个体生态学见昆虫生态学
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条