These statistics are important from an ecological point of view.(就生态学而言，这些统计数字很重要。)
Large dams have harmed Siberia's delicate ecological balance.(大坝损害了西伯利亚脆弱的生态平衡。)
In 1975, a major advertising trade group held its first workshop on ecological marketing.(在1975年，一个主要的广告贸易集团在其内部首次举办了关于生态营销的研讨会。)
An ancestral species might have adapted to exploit a particular ecological niche on one island and then traveled over water to colonize other islands.(一个原始物种可能已经适应了利用一个岛屿上特定的生态位，然后在水上迁徙到其他岛屿定居。)
"Ecological" has become one of the most overworked adjectives among manufacturers of garden supplies.(“生态的”已成为园艺用品制造商最为滥用的形容词之一。)
The report also says that intensive livestock operations can pose serious ecological risks.(该报告还指出，集约化的畜牧业经营会带来严重的生态风险。)
She was the first to bring together insects and their habitats, including food they ate, into a single ecological composition.(她是第一个把昆虫和它们的栖息地，包括它们吃的食物，结合成一个单独的生态组成的人。)
The other is to restore some of the evolutionary and ecological potential that has been lost in North America.(另一个是对一些在北美丧失的进化和生态潜力进行恢复。)
These actions have greatly affected the ecological balance.(这些行动极大地影响了生态平衡。)
One recent study attempted to calculate the extent of this "ecological overshoot of the human economy".(最近的一项研究试图对这种“人类经济的生态透支”的程度进行计算。)
