CAJ | 학술논문

在2011年对胶州湾主要营养盐调查的基础上，采用富营养化指数和生物多样性指数分别对胶州湾水体富营养化状况和浮游植物生境状况进行了分析。结果显示，2010年胶州湾富营养化严重的海域主要集中在胶州湾东北角及北部海域，呈现由北向南逐渐减轻的趋势。从季节变化来看，3月份整个海域富营养化程度最低，10月份富营养化程度最重。胶州湾浮游植物群落主要由硅藻和甲藻组成，胶州湾北部海域生境质量一般，其余海域生境质量优良。
재2011년대효주만주요영양염조사적기출상，채용부영양화지수화생물다양성지수분별대효주만수체부영양화상황화부유식물생경상황진행료분석。결과현시，2010년효주만부영양화엄중적해역주요집중재효주만동북각급북부해역，정현유북향남축점감경적추세。종계절변화래간，3월빈정개해역부영양화정도최저，10월빈부영양화정도최중。효주만부유식물군락주요유규조화갑조조성，효주만북부해역생경질량일반，기여해역생경질량우량。
Based on investigation of main nutrients in Jiaozhou Bay in 2011, the eutrophication status and phytoplankton community structure in this area were analyzed. The results showed that the most severe eutrophication mainly concentrated in the northeast of Jiaozhou Bay and the level of eutrophication decreased from north to south. From the perspective of seasonal changes, the lowest eutrophication level occurred in March, while the most severe eutrophication occurred in October. Phytoplankton community of Jiaozhou Bay mainly consisted of diatom and dinoflagellate, and the habitat quality of the northern waters was general and the rest was good.