单词ecological niche
un.: 生态小生境；生境龛
网络: 生态位；生态栖位；生态地位
生境龛
生态小生境
Ecological niche is part of ecological system, analysis are made on which from the point of energy and substance.
生态位是生态系统的一部分，是从生态系统能量与物质的角度对生态系统进行分析。
Perhaps one could roughly state that the concept of the genetic system is the counterpart of the concept of the ecological niche .
人们可能会粗略地说，遗传系统的概念是生态小生境概念的副本。
Historians have remarked that here Darwin anticipated the modern concept of an ecological niche.
历史学家们说，在这里，达尔文表现了对生态位现代概念的期待。
Like any wily and surviving creature, this new ideology has faced evolutionary pressures and adapted to its ecological niche.
就好比一切诡计多端并生存下来的生物一样，这个新观念也面对了进化的压力，找到了适合自己的生态位置。
It seems they grew to fill an ecological niche left by the dinosaurs, aided by a global environment that supported large body sizes.
看起来他们填补了恐龙消失后的生态空缺，受全球环境影响得以得到并支持他们的庞大身躯。
Thus, the evolution of longevity ultimately depends on environmental mortality, and the ecological niche the species inhabits.
因此，寿命的进化最终依赖于环境死亡率以及物种栖息的生态位点。
The evolved balance between the two depends on the life history strategy and ecological niche of the species.
这两者之间的进化平衡依赖于物种的生活史策略以及生态位点。
Human beings fill every ecological niche on the planet, from the icy tundra to the tropical rain forests to the deserts.
从冻土地带到热带雨林，再到沙漠，人类已填满了这个星球的每一个生态位。
Such scrappy ways permitted mammals to fill ecological niche voids that opened up when dinosaurs went extinct.
这些零散的乌合之众为恐龙灭绝后哺乳动物重新跻身生物圈奠定了基础。
Thirdly, the balanced distribution of the ecological niche.
第三，生态系统内部生态位的均衡分布。