总论种生态学(Species ecology)是研究种对无机和有机环境的适应与进化的科学。它是群落生态学的一个分支。植物的生活,总是以不同的种构成群落的方式来进行的。所谓种生态学的研究方法,就是从这不同的群落中抽出特定的种,把它当成一个总体,把总体分解成部分,再把部分加以扩大的研究方法。种生态学与群落生态学具有不可分割的密切联系。种生态学的重要性,许多情况下是以群落生态学方面加以强调的。群落生态学对种生态学的要求,首先是要明确优势种 General Species ecology is a science that studies the adaptation and evolution of species to inorganic and organic environments. It is a branch of community ecology. The life of a plant is always in the form of a community of different species. The so-called ecological research method is to extract specific species from these different communities, treat it as a whole, break down the whole into parts and then expand the research methods. Ecology and community ecology are inextricably linked. The importance of ecology is emphasized in many cases in terms of community ecology. Community ecology on species ecology requirements, the first is to clear the dominant species