globalchange  > 气候减缓与适应
DOI: 10.1007/s10533-018-0423-4
Scopus记录号: 2-s2.0-85045033901
论文题名:
In the path of the Hurricane: impact of Hurricane Irene and Tropical Storm Lee on watershed hydrology and biogeochemistry from North Carolina to Maine, USA
作者: Vidon P.; Karwan D.L.; Andres A.S.; Inamdar S.; Kaushal S.; Morrison J.; Mullaney J.; Ross D.S.; Schroth A.W.; Shanley J.B.; Yoon B.
刊名: Biogeochemistry
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2018
起始页码: 1
结束页码: 14
语种: 英语
英文关键词: Erosion ; Hurricane Irene ; Tropical Storm Lee ; Water quality ; Watersheds
英文摘要: Although many climate predictions suggest that the frequency and intensity of large storm events might increase in the coming decades, few studies document the full impact of such events along their path. Here, we synthesize information on the impact of Hurricane Irene (formed August 21 2011) and Tropical Storm Lee (formed August 30, 2011) on erosion and sediment transport, lake metabolism, riparian hydrology and biogeochemistry, and stream water quality, from North Carolina to Maine. In almost all cases, these storms generated unprecedented changes in water quality (concentrations, loads), from tenfold increases in DOC and 100-fold increases in POC in Maryland, to 100-fold increases in TSS concentrations in Pennsylvania. Overbank flooding and up to 200-year streamflow events were recorded in New York and Vermont. In many cases, particulate loads (e.g. POC, PP, TSS) occurring during Irene and Lee represented more than 30% of the annual load. The dominance of particulate exports over solutes during Irene and Lee is consistent with the mobilization of normally immobile sediment pools, and massive erosion as reported at many locations across the Northeastern US. Several studies reported long lasting (> 1 year) effects of Irene and Lee on cyanobacterial blooms, erosion, or stream suspended sediment concentrations. However, this review also highlighted the lack of a consistent strategy in terms of methods, and measured water quality parameters. This strongly hinders our ability to fully assess the large-scale impact of such events on our environment, and ultimately their impact on our economy and society. © 2018 Springer International Publishing AG, part of Springer Nature
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/83178
Appears in Collections:气候减缓与适应
气候变化事实与影响

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作者单位: The State University of New York College of Environmental Science and Forestry (SUNY-ESF), Syracuse, NY, United States; Department of Forest Resources, University of Minnesota, Saint Paul, MN, United States; Delaware Geological Survey, University of Delaware, Newark, DE, United States; University of Delaware, Newark, DE, United States; University of Maryland, College Park, MD, United States; U.S. Geological Survey, East Hartford, CT, United States; Department of Plant and Soil Science, University of Vermont, Burlington, VT, United States; Department of Geology, University of Vermont, Burlington, VT, United States; U.S. Geological Survey, Montpelier, VT, United States; Yale University, New Haven, CT, United States

Recommended Citation:
Vidon P.,Karwan D.L.,Andres A.S.,et al. In the path of the Hurricane: impact of Hurricane Irene and Tropical Storm Lee on watershed hydrology and biogeochemistry from North Carolina to Maine, USA[J]. Biogeochemistry,2018-01-01
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