| 环渤海湿地盐地碱蓬对碳、氮、磷吸收通量的研究 |
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| 引用本文： | 关春江,那杰,徐梦,袁秀堂,冯志权,梁斌,赵仕兰.环渤海湿地盐地碱蓬对碳、氮、磷吸收通量的研究[J].海洋通报,2012,31(3):336-340. |
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| 作者姓名： | 关春江 那杰 徐梦 袁秀堂 冯志权 梁斌 赵仕兰 |
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| 作者单位： | 国家海洋环境监测中心，辽宁 大连 116023;辽宁师范大学 生命科学学院，辽宁 大连 116029;辽宁师范大学 生命科学学院，辽宁 大连 116029;国家海洋环境监测中心，辽宁 大连 116023;国家海洋环境监测中心，辽宁 大连 116023;国家海洋环境监测中心，辽宁 大连 116023;国家海洋环境监测中心，辽宁 大连 116023 |
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| 基金项目： | 渤海立体监测与动态评价专项（2009-2010） |
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| 摘 要： | 主要调查环渤海湿地的盐地碱蓬对碳、氮、磷的吸收通量。调查表明,环渤海湿地的盐地碱蓬面积为7 397 hm2。2009年7月、10月和11月盐地碱蓬总生物量(干重)分别为2.104×104t、2.615×104t和1.523×104t。7月、10月和11月,盐地碱蓬对碳的吸收通量分别为6 577 t、8 538 t和5 713 t;对氮的吸收通量分别为201.2 t、278.6 t、177.7 t;对磷的吸收通量分别为17.00 t、32.40 t、16.60 t;盐地碱蓬对碳、氮、磷的最大吸收通量均为10月。
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| 关 键 词： | 盐地碱蓬 吸收通量 碳 氮 磷 |
| 收稿时间： | 2011/5/21 0:00:00 |
| 修稿时间： | 2011/11/22 0:00:00 |
Study on the carbon, nitrogen and phosphorus uptake flux of |
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| GUAN Chunjiang,NA Jie,XU Meng,YUAN Xiutang,FENG Zhiquan,LIANG Bin and ZHAO Shilan.Study on the carbon, nitrogen and phosphorus uptake flux of[J].Marine Science Bulletin,2012,31(3):336-340. |
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| Authors: | GUAN Chunjiang NA Jie XU Meng YUAN Xiutang FENG Zhiquan LIANG Bin and ZHAO Shilan |
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| Institution: | .National Marine Environmental Monitoring Center, Dalian 116023, China;;College of Life Science, Liaoning Normal University, Dalian 116029, China;College of Life Science, Liaoning Normal University, Dalian 116029, China;.National Marine Environmental Monitoring Center, Dalian 116023, China;;.National Marine Environmental Monitoring Center, Dalian 116023, China;;.National Marine Environmental Monitoring Center, Dalian 116023, China;;.National Marine Environmental Monitoring Center, Dalian 116023, China; |
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| Abstract: | The uptake flux of carbon, nitrogen and phosphorus by Suaeda salsa in the wetland of the Bohai Sea District was studied in this paper. The result showed that the area of Suaeda salsa was 7397 hectares. And the total biomass of Suaeda salsa was 2.104×104t in July, 2.615×104t in October and 1.523×104t in November in 2009. The carbon uptake flux by Suaeda salsa was 6577t in July, 8538t in October and 5713t in November. The nitrogen uptake flux by Suaeda salsa was 201.2t in July, 278.6t in October and 177.7t in November. The phosphorus uptake flux was 17.00t in July, 32.40t in October and 16.60t in November. And the maximum uptake flux of carbon, nitrogen and phosphorus all occurred in October. |
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| Keywords: | Suaeda salsa absorption flux carbon nitrogen phosphorus |
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