洽川黄河湿地6种重金属污染分析研究(英文) 

对黄河洽川湿地进行样品采集,采用国标法消化,测定了湿地土壤中Pb、Cd、Cr、Cu、Zn和Mn的含量,利用单因子污染指数、均方根综合污染指数和地积累污染指数法评价土壤重金属的污染程度。结果表明,洽川湿地采样范围重金属总体污染情况比较严重,污染主要来自重金属Cd,其他重金属造成的影响相对较小。
《Agricultural Science & Technology》  2017年 第01期 下载次数(47)| 被引次数(0)

Assessment of metal pollution in the Anzali Wetland sediments using chemical partitioning method and pollution indices 

Metal pollution in aquatic ecosystems is of immense importance. Under various environment circumstances, the metal contents of sediments can enter into the over...
《Acta Oceanologica Sinica》  2016年 第10期 下载次数(14)| 被引次数(2)

Investigation on Water Pollution of Four Rivers in Coastal Wetland of Yellow River Estuary 

[Objective] The study aimed at analysing water pollution of four rivers in coastal wetland of Yellow River estuary. [Method] Taking four seriously polluted rive...
《Meteorological and Environmental Research》  2011年 第09期 下载次数(221)| 被引次数(2)

Population Structure and Diversity of Plankton in the Wetland of Qilihai in Tianjin 

The population structure and diversity of plankton in the wetland of Qilihai in Tianjin was investigated in May, July and September, 2012 by fi eld investigatio...
《Journal of Landscape Research》  2016年 第03期 下载次数(21)| 被引次数(0)

浮水植物型人工湿地对水稻田排水中氮磷污染的控制效果(英文) 

[Objective] The control effect of floating plants constructed wetland to nitrogen and phosphorus pollution from rice field drainage was studied.[Method] Firstly...
《Meteorological and Environmental Research》  2010年 第11期 下载次数(91)| 被引次数(17)

Agricultural non-point nitrogen pollution control function of dierent vegetation types in riparian wetlands: A case study in the Yellow River wetland in China 

Riparian wetland is the major transition zone of matter, energy and information transfer between aquatic and terrestrial ecosystems and has important functions ...
《Journal of Environmental Sciences》  2009年 第07期 下载次数(348)| 被引次数(32)

互花米草湿地对北塘入海口石油污染去除效果研究(英文) 

随着石油工业的快速发展,近几年来溢油事故频有发生,海洋石油污染日趋严重。陆源石油污染在海洋石油污染中占很大的比重。在中国,陆源石油污染占海洋石油污染的80%以上。湿地有着生态和环境的双重价值,目前很多研究表明其具有净化石油污染的功能。滨海新区北塘河口是天津重要的渔港,也是主要的排污口。近年来,随着陆源石油污染的增加,北...
《Marine Science Bulletin》  2016年 第02期 下载次数(104)| 被引次数(0)

Current Pattern of Water Ecology and Its Existing Problems in Jilin Province 

Pattern distribution characteristics of water ecology in Jilin Province are introduced,and provincial water ecology problems are revealed from river cut-off and...
《Meteorological and Environmental Research》  2019年 第04期 下载次数(6)| 被引次数()

Research Status and Development Trend of Coastal Wetland Ecological Restoration 

In recent years,with the influenced by both man-made and natural factors.coastal wetlands sharp decline in the area,lack of resources,biological diversity decli...
《科技视界》  2016年 第06期 下载次数(37)| 被引次数(0)

普者黑岩溶湿地沉积物氮、磷、有机质分布及污染风险评价 

为探究典型岩溶湿地沉积物营养物质的污染状况及其富营养化风险,以典型岩溶流域普者黑为研究区,通过对流域内湖泊湿地、沼泽湿地、库塘湿地和河流湿地的表层沉积物进行采样,采用国家标准方法对沉积物中总氮(TN)、总磷(TP)及有机质(OM)的含量进行测定,并运用综合污染指数法和有机污染指数法对普者黑岩溶流域不同类型湿地沉积物的污...
《生态环境学报》  2019年 第09期 下载次数(62)| 被引次数(0)

普者黑岩溶湿地干湿季沉积物氮、磷、有机质分布及污染风险评价 

探究典型岩溶湿地沉积物营养物质的污染状况及其富营养化风险,以期为岩溶湿地水-沉积物污染的控制与治理提供参考和依据.以典型岩溶流域普者黑为研究区,运用抓斗式底泥采样器对流域内河流湿地、湖泊湿地、沼泽湿地和库塘湿地的表层沉积物进行采样,并采用国家标准方法对沉积物中总氮(TN)、总磷(TP)及有机质(OM)的含量进行测定,并...
《环境科学学报》  2019年 第12期 下载次数(35)| 被引次数(0)

Characteristics of the main inorganic nitrogen accumulation in surface water and groundwater of wetland succession zones 

Based on the observation of a complete hydrological year from June 2014 to May 2015, the temporal and spatial variations of the main inorganic nitrogen(MIN, ref...
《Journal of Groundwater Science and Engineering》  2019年 第02期 下载次数(7)| 被引次数()

Temporal changes in wetland plant communities with decades of cumulative water pollution in two plateau lakes in China's Yunnan Province 

Wetland plant communities in the plateau lakes of Yunnan Province, China, have decreased significantly over the past decades. To better understand this degradat...
《Journal of Mountain Science》  2017年 第07期 下载次数(23)| 被引次数(1)

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