海洋开发与管理2017，Vol.34Issue(7)：85-88,4.
江苏如东紫菜增养殖区水环境质量评价
Seawater Environment Quality Assessment of the Porphyra Culture Area at Rudong,Jiangsu Province
殷小琴 1张静波 1李冰1
作者信息
- 1. 江苏省南通市海洋环境监测预报中心 南通 226006
- 折叠
摘要
Abstract
Based on the monitoring data of porphyra culture area of Rudong in 2016,this paper carried on a systematical analysis and evaluation.Combined with the monitoring data in 2014 and 2015,the three-year-monitoring results were compared.The results showed that the water tem-perature,salinity and pH of porphyra culture area at Rudong are suitable for the growth of por-phyra,although the data of three years varied,the environment is still good for laver cultivation. The DOC,DO,DIN and petroleum oil reached seawater standard gradeⅠ,and the annual variation was small.The heavy metal contents reached seawater standard gradeⅠ,while the contents of pe-troleum oil and As had shown an increasing tendency.The content of PO4-P exceeded the seawa-ter standard grade Ⅰ,and the organic pollution index showed that the water in porphyra culture area was beginning to be polluted,which should be paid attention to.关键词
如东紫菜增养殖区/海水/环境质量评价Key words
Porphyra culture area of Rudong/Seawater/Environment quality assessment分类
海洋科学引用本文复制引用
殷小琴,张静波,李冰..江苏如东紫菜增养殖区水环境质量评价[J].海洋开发与管理,2017,34(7):85-88,4.
