Pollution tolerant protozoa in polluted wetland
Pollution tolerant protozoa in polluted wetland
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污染湿地中的耐污染原生动物
DOI：
10.1016/j.biortech.2017.02.051
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发表时间：
2017-09-01
影响因子：
11.4
通讯作者：
Lee, Duu-Jong
中科院分区：
文献类型：
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作者：
Li, Yi-Di;Chen, Ying;Lee, Duu-Jong
本研究首次确定了在化学需氧量54-104 mg/L范围内，侵蚀隐单胞菌（Cryptomonaserosa）、异色裸藻（Euglenaaxyuris）、尾状裸藻（Euglenacaudate）、腹骨裸藻（Euglenagasterosteus）、尖裸藻（Euglenaacus）、钟形涡藻（VorticellaCampanula）、康氏涡藻（VorticellaConvallaria）和湖上隐翅虫（Epistylislacustris）等8种原生动物为耐污染种。这些物种不能像通常认为的那样被用作清洁水质的指标。原生动物可以积极参与污染湿地中纳米植物与高等植物之间的能量传递链。(C)2017爱思唯尔有限公司版权所有。
This study for the first time confirmed that eight dominating protozoan species, Cryptomonas erosa, Euglena axyuris, Euglena caudate, Euglena gasterosteus, Euglena acus, Vorticella campanula, Vorticella convallaria and Epistylis lacustris, were the pollution tolerant species at chemical oxygen demand 54-104 mg/L. These species cannot be used as indicator for clean water quality as commonly believed. The protozoa can be actively participating in the energy transfer chain between nano-planktonic and higher plants in polluted wetlands. (C) 2017 Elsevier Ltd. All rights reserved.