【摘要】 对大连石庙鲍育苗池冬、春季底栖藻类的组成作了调研 ,共发现藻类 57种 (含变种 ) ,其中有 2 4种及变种为辽宁省新纪录。藻类组成有如下特点 :硅藻种类比较丰富 ;冬、春季藻类群落组成有一定的主次 ,演替表现十分明显 ,种类的重现率不高。更多还原

【Abstract】 The preliminary results of studies on benthic algae from November 1994 to April 1995 in the artificial abalone breeding pool in Dalian Shimiao Breeding Farm are reported in this paper.Total 57 species of algae are found.The characteristics of the algal species composition in the winter and spring are as follows :the algae species are abundant;the compositions of algae communities are in primary and secondary patterms in various sampling seasons;the autogenic appears obvious;the repeating rate is not high.更多还原