大家都搜：
生态位；生态龛位；小生境；生态区位
1、ecological succession───生态演替，生态接续；[生态]生态演替；生态替续
2、ecological footprint───[生态]生态足迹；生态足迹，生态脚印
3、ecological system───[生态]生态XiTong
4、niches definition───生态位定义
5、ecological scar───生态伤疤
6、ecological niche───生态位；生态龛位；小生境；生态区位；[动]生态位
7、niches define───利基定义
8、ecological civilization───n.[生态]生态文明
9、niches───n.[生态]生态位；[建]壁龛（niche的复数）；v.把…放置在壁龛中；放在适当的位置（niche的三单形式）
1、Humanity has also filled the world's ecological niches; there is no place to run.───人类也填满了生态位，已无处可进了。
2、Many zoologists believe that it was because so many ecological niches were available with virtually no competition from existing species.───很多动物学家认为，这是因为，在几乎没有任何现存竞争物种的情况下，有太多的生态小生境可供生存。
3、They refer to the movements as they exploit the ecological niches of the gradient as "threads. "───他们将他们开发倾斜的生态壁橱的做法视为“穿线”。
4、Roughly speaking, these animals filled the ecological niches now occupied by toothed cetaceans such as dolphins and killer whales.───粗略地讲， 这些动物在生态XiTong中所占的位置现在被海豚和杀手鲸一类的齿鲸类占据。
5、They contend that microbes, like rotifers, are not just a blur of variation but clusters adapted to particular ecological niches.───他们辩称微生物就像蛭形轮虫，并非只是界限模糊的变异，而是适应特定生态区位的群丛。
6、they may , however , be at least partially isolated from each other reproductively and occupy different ecological niches.───它们和其他个体至少存在部分的ShengZhi隔离因而占有不同的生态位。
7、The skin, they point out, is a large ecosystem that includes a variety of ecological niches.───科学家们指出，皮肤是一个大的生态XiTong，这个XiTong包含有不同的生态位。
8、These showy foraminifera were very specialized for particular ecological niches.───这些华丽的有孔虫因特定生态龛而产生。
9、Following each mass extinction, there is a sudden evolutionary burst as new species develop to fill the ecological niches opened by the event.───在每一次物种大灭绝后，都有一次突然的进化爆发，因为会有新物种出现来填补灭绝创造的生态位。
1、They may, however, be at least partially isolated from each other reproductively and occupy different ecological niches. Compare allopolyploidy.
2、Fewer plants equate to fewer ecological niches and fewer species of animals to fill them.
3、Old ecological niches were destroyed in the process and new ones opened up.
4、This in turn has led to rapid evolution to fill the vacant or new ecological niches.