摘要
报道浙江潮间带底栖海藻 2 11种 ,其中蓝藻门 11种、绿藻门 34种、褐藻门 38种、红藻门 12 8种 .根据地理分布分析 ,其中有 2 / 3的藻种由中国南海随台湾暖流北上而传入浙江海域 ,来自北方的温带藻种及本地种均不多 ,因此 ,浙江海区以亚热带藻种占绝对优势 ,达 6 9.2 % ,热带成分 1.4 % ,温带成分2 6 .5 % ,本地种 2 .4 % .同时 ,与南北海藻区系的相似系数比较以及对 RP及 Rd CP 值 (R:红藻 ,P:褐藻 ,C:绿藻 )的分析 ,均显示浙江海区海藻属于亚热带海洋植物区系 .
species of benthic seaweeds are reported in Zhejiang Province, including 11 species of Cyanophyta, 34 species of Chlorophyta, 38 species of Phaeophyta and 128 species of Rhodophyta. According to the photogeographic distribution of those seaweeds, over 2/3 species of the total distribution in South China Sea and was carried by Taiwan warm current to spread to Zhejiang Province. so the principal geographical group of this flora is subtropic species, constituting 69 2% of the total and the tropic species 1 4%. The temperate species occupies 26.5% and the endemic species only 2 4%. A comparison with the similarity coefficients to neighboring flora and the analysis of RPorRdCP value (R: Rhodophyta; P: Phoeophyta; C: Chlorophyta) both indicate the marine floral texture of Zhejiang belongs to subtropical marine flora.
出处
《浙江大学学报（理学版）》
CAS
CSCD
2002年第5期548-557,共10页
Journal of Zhejiang University（Science Edition）
