内分泌干扰物（Endocrinedisruptingchemicals，EDCs）由于毒性作用剂量少，潜伏期长，易对人类和生态环境产生灾难性的影响，已经成为21世纪各个国家环境科学研究的热点。在我国，EDCs研究起步比较晚，基础研究比较薄弱，目前还未独立筛选出公认的EDCs，现有的污染调查及监测数据十分有限，EDCs的污染现状及其变化趋势还不清楚，形势不容乐观。目前国内外对EDCs的研究主要集中在一种或一类EDCs的污染状况调查、毒性剂量效应和生态毒理作用上，不能正确反映实际环境中EDCs的复合效应。本研究将EDCs中不同类型的污染物PAHs、酚类EDCs和重金属作为一个研究整体，分别对其生物...Endocrine disrupting chemicals (EDCs) could bring drastic effect on species and entironment because of low dosage effect and long delitescence. The study on EDCs has become a hotspot in the 21th century. The study on EDCs has just been payed attention to in China recent years with feeble basic study. We have’t screened a kind of EDCs ourselves, have limited pollution investigation and monitoring d...学位：理学博士院系专业：海洋与环境学院环境科学与工程系_环境科学学号：2122005140319
