当个体对资源的需要非常相似时，竞争会特别激烈。种内竞争是生态学的一种主要影响力，是扩散和领域现象的原因，并且是通过密度制约过程进行调节的主要原因。
·2,447,543篇论文数据，部分数据来源于NoteExpress
种内竞争强烈，对空间有较强的占据能力。
There was high degree of individual spatial relatedness, sharp intraspecific competition and powerfully occupy space.
竞争，尤其种内竞争，是生物存在和进化的机制和动力。
The competition, especially the intraspecies competition, is the mechanism and motivity of biological existence and evolution.
还有密度制约的生物因素，诸如病害、捕食和种内竞争等。
There are as well as density-dependent biological factors such as disease, predation, and intraspecific competition .
应用推荐