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报道山东半岛东部海域主要以威海市北面和南面８个岛屿春、秋两季期间带底栖海藻群落组成、生物量、季节变化及主要环境因子。在两季度月得到海藻８８种，秋季比春季种数多，北面４岛种类略多于南面４岛，群落构成都以红藻类为主。各岛平均生物量秋季高于春季，北面４岛高于南面４岛。就各岛生物量而言，北断面高于南断面。
The benthic marine algae community composition, biomass, seasonal variation and major environmental factors are reported in the eastern Shandong Peninsula, mainly in the north and south of Weihai during the spring and autumn. In the second quarter, 88 species of seaweed were obtained, with more species in autumn than in spring. There were slightly more 4 islands in the north and 4 islands in the south. The community composition was dominated by red algae. The average biomass of each island was higher in spring than in spring, with 4 islands in the north being higher than 4 islands in the south. For each island biomass, the northern section is higher than the southern section.