【摘要】 研究了大连河口底栖端足类河蜾赢蜚的生活周期、繁殖及其对沉积物中典型污染物的敏感性等特征,并讨论了其作为实验室长期培养的沉积物毒性检测受试生物的适宜性.结果表明,河蜾赢蜚幼体在实验室环境下繁殖数量多,容易培养.其野生个体的毒性敏感性高,是沉积物毒性实验较理想的受试生物.本文结果可为我国海洋底栖端足类的培养和沉积物毒性生物检测工作提供依据.更多还原

【Abstract】 The characteristics of growth,reproduction of Coroph ium acherusicum and its sensi-tivity to pollutant in sediment were studied in this paper to assess its suitability as an standard organism in sediment toxicity tests.The results showed that corophium acherusicum are quite capable of quick reproduction and easy to culture,and their wild caught have high tocicological sensitivities.The results may offer useful information on the culture of marine benthic Amphi-pods in lab and sediment toxicity tests.更多还原