Effects of macrophyte development on the oxygen metabolism of an urban river rehabilitation structure
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- 作者：Tatiana Sukhodolovaa ; Arnd Webera ; b ; arnd.weber@bafg.de" class="auth_mail" title="E-mail the corresponding author ; Jingxin Zhangc ; Christian Woltera
- 关键词：Dissolved oxygen ; Diurnal cycle ; Aquatic vegetation ; Inland navigation ; River rehabilitation
- 刊名：Science of the Total Environment
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：574
- 期：Complete
- 页码：1125-1130
- 全文大小：990 K
文摘
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Wave-protected littoral zones provide new habitats in a navigable urban river.
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Increasing vegetation density reduced the connectivity to the main channel.
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High community respiration depleted oxygen at the peak of vegetation density.
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Water exchange and atmospheric sources supplied too little oxygen for animals.
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Adaptive management of lateral connectivity can sustain oxygen supply.