主题：【已应助】求助3篇文献，谢谢大家！

【篇号】1
【作者】Drizo, A., Comeau, Y., Forget, C. and Chapuis, R. P.
【文章标题】Phosphorus saturation potential: A parameter for estimating the longevity of constructed wetland systems.
【期刊名，年份，卷（期），起止页码】Environmental Science & Technology 2002. 36(21):4642-4648.
【全文链接】http://pubs.acs.org/doi/abs/10.1021/es011502v
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【篇号】2
【作者】Moore, P. A., Ruddy, K. R. and Graetz, D. A.
【文章标题】Phosphorus geochemistry in the sediment-water column of a hypereutrophic lake.
【期刊名，年份，卷（期），起止页码】Journal of Environmental Quality 1991. 20(4):869-875.       
【全文链接】https://dl.sciencesocieties.org/publications/jeq/abstracts/20/4/JEQ0200040869
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【篇号】3
【作者】Sallade, Y. E. and Sims, J. T.
【文章标题】Phosphorus transformations in the sediments of delaware's agricultural drainageways: I. Phosphorus forms and sorption.
【期刊名，年份，卷（期），起止页码】 Journal Of Environmental Quality 1997. 26(6):1571-1579.
【全文链接】https://dl.sciencesocieties.org/publications/jeq/abstracts/26/6/JEQ0260061579
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