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选取厦门集美凤林人造沙滩、人工红树林光滩和龙舟池三个样点,从2009年11月到2010年9月观察研究了浒苔(Enteromorpha)固着和漂浮的野外生长变化规律。结果表明:凤林人造沙滩上的浒苔为固着的缘管浒苔(Enteromorpha linza),冬季是缘管浒苔的生长繁殖期;春季成熟藻体出现,但生物量减少;夏季,当海水温度超过30℃,肉眼不见缘管浒苔。研究还表明缘管浒苔有多种附着基质,包括砾石、砖石、贝壳、维尼纶网片等,但在砖石上藻体生长最为旺盛。龙舟池发现有石莼科的多种大型藻类,但春夏季暴发的绿潮主要是由石莼(Ulva lactuca)引起的,秋季暴发的绿潮中浒苔(Enteromorpha prolifera)占优势。观察期内未见到成熟期释放孢子的石莼。
Xiamen Jimei Fenglin artificial beach, artificial mangrove light beach and dragon boat pool three samples were selected from November 2009 to September 2010 to study the Enteromorpha Enteromorpha fixed and floating field growth and variation. The results showed that Enteromorpha linza was adhered on the artificial beach of Fenglin, the growth and the propagation of Enteromorpha fuscus in winter, and the mature algae appeared in spring but the biomass was reduced. In summer, when seawater temperature Over 30 ℃, the naked eye margin tube enteromorpha. The study also shows that there are a variety of entrapment substrates, including gravel, masonry, shell, vinylon mesh, etc., but the algal growth is the most abundant on masonry. The dragon pond found many large algae with stomatal divisions, but the spring-summer outbreak of green tide was mainly caused by Ulva lactuca, with Enteromorpha prolifera predominating in the autumn green tide. During the observation period, no mature stone spatter was found.