That really would be a dismal outcome, to reach world populationequilibrium only to find we'd destroyed the natural environment in the process.
那确实是一个可悲的结果:实现了人口的平衡却换来了自然环境的破坏。
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We conclude that the knowledge of the biology, populationequilibrium state, geographic distribution, and biogeographic history of the invasive species is crucial prior to niche modeling.
The pressures of population growth push people into previously uninhabited areas, disrupting the delicate equilibrium between microbes and their natural reservoirs.