ecological niche

英 [ˌiːkəˈlɒdʒɪkl niːʃ]

美 [ˌiːkəˈlɑːdʒɪkl niːʃ]

（生态）小生境，生态位，生态壁龛

英英释义

noun

• (ecology) the status of an organism within its environment and community (affecting its survival as a species)
  Synonym:niche

双语例句

• Using a reference from the theory of ecological niche of nature, this Paper has given the definition of ecological niche of library.
  借鉴自然界中的生态位理论，提出图书馆生态位的概念，并对图书馆合作竞争模式、图书馆生态位选择和控制进行了简要论述。
• This environment emphasizes the learning process and ecological niche differentiation in learners'professional development, thus enhancing autonomy in professional development.
  关注学习过程，关注学习者专业发展的生态位分化，利于学习者在专业发展上的自主进步；
• The diversity and ecological niche of xylophyta were analyzed based on the information obtained from the sampling plot of natural oak forest in the Qiaoshan area, northern Shaanxi.
  利用陕北桥山林区典型天然栎林样地材料，对木本植物的多样性及生态位作了分析。
• 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。
• Study on the measurment method of the ecological niche of Korean pine and larch population in artificial forest community
  人工森林群落中红松、落叶松种群生态位计测方法的研究
• The relationship between ecological niche of technologies and technological competence of an enterprise is that of recycle and catalysis.
  技术生态位和企业技术能力之间具有一种循环催化的关系。
• Taking Horqin Sandy Land as an example, this paper discusses a series of disturbance factors making impacts on landscape unstability and changes, including ecology of individuals, population ecology, ecological niche, community ecology, and ecosystem.
  本文以科尔沁沙地为例，从景观和景观生态出发，论述影响脆弱生态环境景观不稳定性的各生态等级尺度的扰动因子，即个体生态、种群生态、生态位、群落生态、生态系统。
• 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。
• Perfection of Ecological Niche of the College Journal to Play the Guiding Role of Scientific Research
  优化学报生态位，发挥科研导向作用
• The study on the conception, principle and optimized strategies of tourism destination's ecological niche
  旅游地生态位的概念、原理及优化策略研究