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| 长江口潮滩表层沉积物中碱性磷酸酶活性及其影响因素 | |
| 引用本文： | 姜经梅,赵慧,沈铭能,丁平兴,尹国宇,赵迪,侯立军.长江口潮滩表层沉积物中碱性磷酸酶活性及其影响因素[J].环境科学学报,2011,31(10):2233-2239. |
| 作者姓名： | 姜经梅 赵慧 沈铭能 丁平兴 尹国宇 赵迪 侯立军 |
| 作者单位： | 1. 华东师范大学河口海岸学国家重点实验室,上海,200062 2. 上海植物园科研中心,上海,200231 3. 华东师范大学资源与环境科学学院,上海,200062 |
| 基金项目： | 国家自然科学基金项目(No.41071135, 40701167);中央高校基本科研业务费专项基金资助;海洋公益性行业科研专项经费项目(No.200905007);河口海岸学国家重点实验室科研业务经费资助(No.2010RCDW07) |
| 摘 要： | 以长江口潮滩作为研究区域,对表层沉积物中碱性磷酸酶活性、解磷微生物量、磷组分及理化性质的时空分布特征进行了分析.结果表明,长江口潮滩湿地沉积物中碱性磷酸酶活性具有显著的季节性、区域性差异,冬季（1月）碱性磷酸酶活性较低,介于0.65～1.59μg.g-.1h-1之间;夏季（8、9月份）最高,变化范围为1.80～5.64... |
| 关 键 词： | 长江口 沉积物 碱性磷酸酶 解磷细菌 磷组分 |
| 收稿时间： | 1/4/2011 12:00:00 AM |
| 修稿时间： | 2011/3/24 0:00:00 |
Distribution and impact factor of alkaline phosphatase activity in the intertidal surface sediments of the Yangtze Estuary |
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| JIANG Jingmei,ZHAO Hui,SHEN Mingneng,DING Pingxing,YIN Guoyu,ZHAO Di and HOU Lijun.Distribution and impact factor of alkaline phosphatase activity in the intertidal surface sediments of the Yangtze Estuary[J].Acta Scientiae Circumstantiae,2011,31(10):2233-2239. | |
| Authors: | JIANG Jingmei ZHAO Hui SHEN Mingneng DING Pingxing YIN Guoyu ZHAO Di and HOU Lijun |
| Institution: | State Key Laboratory of Estuarine and Coastal Research, East China Normal University, Shanghai 200062,Research Center, Shanghai Botanical Garden, Shanghai 200231,College of Resource and Environmental Science, East China Normal University, Shanghai 200062,State Key Laboratory of Estuarine and Coastal Research, East China Normal University, Shanghai 200062,State Key Laboratory of Estuarine and Coastal Research, East China Normal University, Shanghai 200062,State Key Laboratory of Estuarine and Coastal Research, East China Normal University, Shanghai 200062 and State Key Laboratory of Estuarine and Coastal Research, East China Normal University, Shanghai 200062 |
| Abstract: | |
| Keywords: | Yangtze Estuary sediment alkaline phosphatase activity (APA) phosphate solubilizing bacteria phosphorus form |
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