摘要
比较了南海北部海洋鱼类石油烃含量的地理差异，结果表明：被研究的5个海区中，广州湾海洋鱼类的石油烃含量明显高于北部湾（p＜0.05）和红海湾（P＜0．05），该3个海区和珠江口明显高于台湾浅滩（p＜0.01），其余的两两之间没有统计学差异（p＞0．05）。利用海洋环境质量调查和监测资料进行分析，说明这种地理分布特征与南海北部近岸海域的石油烃污染有直接关系。
In order to macroscopically understand the petroleum contamination of marine fishfrom northern South China Sea,the region distribution of total petroleum hydrocarbons and itsmain reasoms were analysed based upon the relative studies. The samples from Guangzhou baycontained more oil than those from Beibu Bay (p<0. 05) and Honghai Bay(p<0. 05),above 3Bays and the Pearl River Estuary were all higher than Taiwan Bank (p<0.01). The rest pairshad no statistic difference (p>0.05) .The geographical difference was chiefly because of the pollution of marine environment by petroleum.
出处
《湛江海洋大学学报》
1998年第1期29-32,共4页
Journal of Zhanjiang Ocean University
关键词
海洋鱼类
石油烃
地理分布
影响因素
南海
Marine fish
Petroleum pollution
Region distribution
Reasons
