The role of shape and size in the ecology of phytoplankton

摘要：

@@ Phytoplankton is a polyphyletic group of photosynthetic,oxygen producing protoctists and bacteria adapted topersist in suspension and liable to passive movement by wind and current (Reynolds,2006)”1”.They inhabit almost all the aquatic ecosystems of the biosphere and show an enormously wide variability of shape,size,evolutionary and phylogenctic position,as well as energy and nutrient demands.Their amazing diversity in an apparently homogeneous medium,as the pelagic environment can be perceived at a first sight,caused concern a few decades ago and puzzled aquatic biologists for years.Actually, the contemporary occurrence of many species competing for the same few resources (apparently) violated the Competitive Exclusion Principles (Hutchinson,1961)”2”.

所属期刊栏目：27

在线出版日期：2009-02-23（万方平台首次上网日期，不代表论文的发表时间）

页数：共5页

页码：295-299