罗源湾大官坂围垦区附着生物生态研究   总被引：13，自引：1，他引：13  

周时强  柯才焕  林大鹏 《海洋通报》2001,20(3):29-35

通过罗源湾大官坂围垦区水域附着生物碉 年挂板试验，共鉴定动物39种，藻类8种，统计分析显示，主要附着期在5-10月，生物量及覆盖面积率的高峰期在6-9月，网纹藤壶（Balanus reticulatus)、总合草苔虫（Bugula neritina)、乳突皮海鞘（Molgula manhattensis)、中胚花筒螅（Tubulari a mesembryanthemum)和肠浒苔（Enteromopha intesinalis)是附着生物群落的优势种，测定群落的种类多样性指数、种类丰度、均匀度，以及进行环境因子分析的结果表明，水流畅通程度是影响附着生物群落种类及数量组成的最主要因子，对于围垦区水域的养殖生产来说，6-9月是生物污损危害的主要月份。  相似文献   

Studies on the Ecology of Fouling Community in Daguanban Reclamation Area of Luoyuan Bay     

周时强  柯才焕  林大鹏 《海洋通报(英文版)》2001,3(1)

The test panels have been set for one year in the waters of Daguanban reclamation area of Luoyuan Bay to investigate the ecology of fouling community. 39 species of animals and 8 species of algae have been recorded during the investigation. The main period of settlement extends from May to October. The peak periods of biomass and covered area rate of the panels have been observed from Juneto September Balanus reticulatus, Bugula neritina, Molgula manhattensis, Tubularia mesembryanthemun and Enteromopha interstinalis are the dominant species in the fouling community. Species diversity index, species richness, species evenness and environmental factors are determined, the results of which indicate that water flow speed is the most important factor influencing the species and quantity composition of the fouling community.As to the mariculture production in the reclamation area, the main harmful period ranges from June to September.  相似文献