keep ecological balance meaning in English

保持生态平衡

Therefore , the problems caused by the disappearance of mosquitoes are unimaginable , because it ' s very important to keep ecological balance
所以蚊子没了引发的问题是不可想象的，因为保护好生态平衡是很重要的
Furthermore several harvesting policies that could keep ecological balance of the system were given and this could lay foundations for the research of optimal catching efforts
进一步地，还初步给出了几个保持系统生态平衡的捕获策略，为下一步考虑最优捕获策略打下了基础