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  • 标题:Fish health and environmental health.
  • 作者:R A Murchelano
  • 期刊名称:Environmental Health Perspectives
  • 印刷版ISSN:0091-6765
  • 电子版ISSN:1552-9924
  • 出版年度:1990
  • 卷号:86
  • 页码:257
  • 语种:English
  • 出版社:OCR Subscription Services Inc
  • 摘要:Surveys conducted to evaluate the health of marine-bottom fishes have been conducted in the eastern and western North Atlantic for the past 15 years, usually in conjunction with fish stock assessment cruises. The health of the fish sampled was evaluated using certain integumental and skeletal lesions and anomalies as markers to signify compromised health status. The results of these surveys indicate that fish health is poorer in coastal waters that have been anthropogenically degraded. Monitoring programs to determine the status and trends in levels of inorganic and organic contaminants in fish tissue and sediments have disclosed high levels of chemical contaminants in several coastal areas of the northeastern United States. Histopathological examinations of liver tissues of winter flounder, Pseudopleuronectes americanus, from Boston Harbor, one of the more chemically contaminated sites, has revealed a high prevalence of hepatocarcinoma. Full text Full text is available as a scanned copy of the original print version. Get a printable copy (PDF file) of the complete article (600K), or click on a page image below to browse page by page. Links to PubMed are also available for Selected References . 257 258 259
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