Recent Sedimentation Rates of Shallow Lakes in the Middle and Lower Reaches of the Yangtze River: Patterns, Controlling Factors and Implications for Lake Management
Recent Sedimentation Rates of Shallow Lakes in the Middle and Lower Reaches of the Yangtze River: Patterns, Controlling Factors and Implications for Lake Management
复制标题
长江中下游浅水湖泊近期沉积速率：模式、控制因素及对湖泊管理的启示
DOI：
10.3390/w9080617
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发表时间：
2017-08-01
期刊：
影响因子：
3.4
通讯作者：
Jeppesen, Erik
中科院分区：
文献类型：
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作者：
Xu, Min;Dong, Xuhui;Jeppesen, Erik
近几十年来，由于泥沙和富营养化的增加，世界范围内湖泊的沉积速率（SR）显著增加，导致了重大的环境问题，如湖泊规模缩小和水质恶化。长江中下游的许多湖泊都遵循这种模式。为了有效的湖泊管理，必须了解这些湖泊中SR的模式和驱动因素。在MLYB的14个典型的湖泊被选中检查SR的时空模式，并确定在不同的时间段的驱动程序。自1900年以来，SR从
Significantly increased sedimentation rates (SRs) in lakes worldwide in recent decades due to higher inputs of silt and eutrophication have led to significant environmental problems such as lake size diminishment and degraded water quality. Many lakes in the middle and lower reaches of the Yangtze River basin (MLYB) have followed this pattern. For effective lake management, it is essential to understand the pattern and drivers of SRs in these lakes. Fourteen typical lakes in the MLYB were chosen to examine the spatiotemporal patterns of SRs and identify the drivers over different time periods. Since 1900, SRs increased from