大长山海域人工鱼礁区夏季水质变化特征研究  

Water Quality Change Characteristics of Artificial Reef Area of Dachangshan Seacoast in Summer

作　　者：任浩杰[1] 田涛[1] 付晚涛[1] 刘永虎[1] 杨军[1] 

机构地区：[1]大连海洋大学,辽宁大连116000

出　　处：《现代农业科技》2017年第7期192-193,196,共3页Modern Agricultural Science and Technology

摘　　要：对2014年、2015年夏季大长山近岸人工鱼礁区和对照区的环境进行监测调查,分析了该区域内海水营养盐的结构组成。结果表明:近岸人工鱼礁区海水营养元素氮、磷相比对照区更加丰富,水中COD含量也更高,磷元素为该海区浮游植物生长限制因子;人工鱼礁的建设对海域的生态环境改善起到了积极作用。The environmental monitoring investigation of artificial reef area of Daehangshan seacoast was conducted in summer of 2014 and 2015 ,the composition of seawater nutrients was analyzed. The results showed that compared with the control area ,the nutrient element contents of nitrogen and phosphorus were more abundant, the COD content was also higher, phosphorus was the limiting factor of phytoplankton growth in the area. The construction of artificial reef played a positive role in improving the ecological environment of the sea area.

关 键 词：人工鱼礁 藻场 营养元素 环境监测 大长山海域 

分 类 号：X832[环境科学与工程—环境工程]