1.Yet these creatures are members of the biotic community and, if its stability depends on its integrity, they are entitled to continuance.

然而这些生物都是生物群落中成员，如果这个群落稳定依赖于它自身完整，么这些动物就有权继续生存下去。

2.It assumes, falsely, that the economic parts of the biotic clock will function without the uneconomic parts.

它错误地假设生物钟分将在没有非分情况下运行。机翻

3.To this day, rainforests remain some of the richest and  most biodiverse ecosystems in the world, housing between 50% and 75% of all biotic species.

直到今天， 雨林仍然是世界上最丰富、生物多样性最丰富生态系统之一，居住着 50% 至 75% 所有生物物种。机翻

4.While both forestry and agriculture are frequently aimed at the harvest of goods, these two management styles take vastly different approaches since the ecosystem being managed have vastly different biotic and abiotic components.

虽然林业和农业通常都以收获货物为目标，但这两种管理方式采取了截然不同方法，因为所管理生态系统具有截然不同生物和非生物组成分。