Stability of n species cooperative lotka - volterra ecological systems 合作生态系统的稳定性
2.
Maintain the stability and ecological balance of coastal and marine ecosystems 维持岸边和海洋生态系统的稳定性及生态平衡。
3.
The extreme runoff ( very big or very small ) of watershed decreased with the landscape diversity increasing ( 4 )多样性高的植被景观可降低极端径流出现，维持流域生态系统的稳定性。
4.
The stability of business ecosystem comprises two abilities which exclusive from each other : the carrying capacity and the resilience 商业生态系统的稳定性包含两种能力，即商业生态系统的承载力与恢复力，这两种力之间存在着相互排斥的关系。
5.
This paper used system dynamics to found the system dynamics model of wuhu city ecosystem . to study the stability of wuhu city eocosystem if it keeps at the development tendency of now or at different productive forces ' parameters . to study the people ' living conditions of the years when the city ecosystem is stability 研究在芜湖市在现状发展情况下和在不同生产力发展参数情况下芜湖市生态系统的稳定性情况，并给出该市的生态系统稳定性达到稳定态之后，该市的人民生活水平状况和在当时生活水平下的承载力情况。
