| 溶解性有机质与水生生物的直接相互作用研究进展 |
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| 引用本文： | 陈蕾,沈超峰,陈英旭.溶解性有机质与水生生物的直接相互作用研究进展[J].湖泊科学,2011,23(1):1-8. |
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| 作者姓名： | 陈蕾 沈超峰 陈英旭 |
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| 作者单位： | 浙江大学环境与资源学院环境保护研究所,杭州,310029 |
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| 摘 要： | 溶解性有机质广泛存在于天然水体中,具有重要的生态与环境意义.然而在环境科学领域内,天然水体中的溶解性有机质长期以来仅仅被作为惰性的吸附剂对待,其自身的与生物的直接作用却一直被忽视.近年来,越来越多的研究证据表明溶解性有机质自身即具有生物效应.它能在生物表面吸附.并影响细胞膜的电化学性质与膜渗透性,能被生物吸收,进而诱导...
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| 关 键 词： | 溶解性有机质 水生生物 生物效应 轻度刺激 |
| 收稿时间： | 2010/2/15 0:00:00 |
| 修稿时间： | 2010/3/22 0:00:00 |
Direct interaction of dissolved organic matter with aquatic organisms |
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| CHEN Lei,SHEN Chaofeng and CHEN Yingxu.Direct interaction of dissolved organic matter with aquatic organisms[J].Journal of Lake Science,2011,23(1):1-8. |
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| Authors: | CHEN Lei SHEN Chaofeng and CHEN Yingxu |
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| Institution: | CHEN Lei,SHEN Chaofeng & CHEN Yingxu(Institute of Environmental Science and Technology,Zhejiang University,Hangzhou 310029,P.R.China) |
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| Abstract: | Dissolved organic matter is widely present in aquatic environment with great ecological and environmental significance.In freshwater ecosystems,dissolved organic matter exceeds all living organisms by more than one order of magnitude.The ability of dissolved organic matter to affect aquatic biota indirectly by exerting strong control on the surrounding biogeochemical conditions is well established due to their ability to complex inorganic cations,including metals and a variety of organic compounds.In contra... |
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| Keywords: | Dissolved organic matter aquatic organisms bio-effect mild stress |
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