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Improving wetland ecosystem health in China被引量:58收藏 分享
作者:Liu, Weiwei[1,2] Guo, Ziliang[1,2] Jiang, Bo[3] Lu, Fei[4] Wang, Henian[1,2]
机构:Chinese Acad Forestry;Natl Ecosyst Res Stn Hengshui Wetland;Changjiang Water Resources Protect Inst;Chinese Acad Sci
来源:ECOLOGICAL INDICATORS  2020
关键词:Wetland ecosystem health   Socioeconomic development   Conservation and restoration policies   Management strategies  
Effect of topographic variations and tillage methods on gully erosion in the black soil region: A case-study from Northeast China被引量:14收藏 分享
作者:Tang, Jie[1,2] Liu, Gang[1] Xie, Yun[2] Wu, Yongqiu[1] Wang, Daan[3]
机构:Beijing Normal Univ;Beijing Normal Univ Zhuhai;Chinese Acad Forestry;Minist Water Resources
来源:LAND DEGRADATION & DEVELOPMENT  0
关键词:gully erosion   gully types   soil erosion   the black soil region   tillage practices   topographical variation  
Wetland ecosystem health improvement from ecological conservation and restoration offset the decline from socio-economic development被引量:4收藏 分享
作者:Liu, Weiwei[1,2] Cui, Lijuan[1] Guo, Ziliang[1,2] Wang, Daan[1,2] Zhang, Manyin[1,2]
机构:Chinese Acad Forestry;Natl Ecosyst Res Stn Hengshui Wetland
来源:LAND DEGRADATION & DEVELOPMENT  0
关键词:integrated ecosystem health assessment index   management strategies ecological conservation and restoration   socio-economic development   spatial-temporal dynamics  
Spatial-Temporal Variations for Pollution Assessment of Heavy Metals in Hengshui Lake of China被引量:1收藏 分享
作者:Liu, Weiwei[1,2] Guo, Ziliang[1,2] Wang, Henian[1,2] Wang, Daan[1,2] Zhang, Manyin[1,2]
机构:Chinese Acad Forestry;Natl Ecosyst Res Stn Hengshui Wetland
来源:WATER  2022
关键词:heavy metals   pollution characteristics   risk assessment   wetland sediment   spatial-temporal changes   high-pollution regions   management strategies  
衡水湖湿地水环境质量时空变化特征及污染源分析被引量:0收藏 分享
作者:刘魏魏[1,2] 郭子良[1,2] 王大安[1,2] 张曼胤[1,2] 张余广[2,3]
机构:中国林业科学研究院湿地研究所;河北衡水湖湿地生态系统定位观测研究站;河北衡水湖国家级自然保护区管理委员会
来源:《环境科学》  2021
关键词:衡水湖  水环境质量  水质状况  营养水平  时空变化  
摘要:为了评价衡水湖湿地水环境质量时空变化趋势,并对污染源进行分析.本文依据衡水湖历史水体监测点数据和2019年布设的17个采样点数据,利用综合营养状态指数、水质综合状况指数和水环境质量指数评价方法,研究了2000~2019年...
其他来源数据库:万方期刊数据库同方期刊数据库
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