摘要
我们在分析研究了黄海西部沿岸海藻区系的温度性质以后,就试图对海藻区系植物地理特点进行分析研究。目前海藻区系地理学方面的工作很少,迄今还没有见到比较完整的区系系统分类,因此,本文暂以我们以前根据Ekman略加修改的区系区划作为分析的基础,但也作了一些小的变更。根据我们的分析结果,我们认为过去把中国-日本亚区和东亚亚区分别隶属于暖水区系组的印度西太平洋植物区系和北温带海洋植物区系组的北太平洋区是不大适宜的,这个问题将在本文中讨论。
The marine algal flora of the Western Yellow Sea coast has been compared with those of the neighboring regions on different bases.1.First of all,the comparision has been made on the bases of both generic and specific similarity indices.The similarity index of two floras as defined by Szymkiewicz is represented by a numeral obtained by dividing the number of non-cosmopolitan genera(or species)common to both floras by the number of non-cosmopolitan genera of the poorer flora,i.e.the one with lesser number of genera;when the similarity index is 0.50 or more,the two floras involved are regarded as being closely related to each other.Comparision made on this basis shows that the marine flora of the Western Yellow Sea coast is closely related to those of the Japan Sea and the Japanese Pacific coast,especially that of the Southeastern Japan Sea coast.Relationship of this flora with those of the Southwestern Ochotsk Sea and of the South China coast has also been noted.
作者
曾呈奎
张峻甫
C.K.TSENG;C.F.CHANG(Institute of Oceanology,Academia Sinica)
出处
《海洋与湖沼》
1964年第2期152-168,共17页
Oceanologia Et Limnologia Sinica
