Moss B.Engineering and biological approaches to the restroration from eutrophication of shallow lakes in which aquatic plant communities are important components.Hydrobiologia,1990,200/201:367 -377.
Lambertus L.Phosphorus accumulation in sediments and internal loading.Hydrobiol Bull,1986,20(1 -2):213 -214.
[14]
De Lange G J.Distribution of exchangeable,fixed,organic and total nitrogen in interbedded turbiditic/pelagic sediments of the Maderia Abyssal plain,eastern North Atlantic.Marine Geology,1992,109:95 -114.
Rattray M R C,Howad Williams & Brown J M A.Sediment and water resources of nitrogen and phophorus for submerged rooted aquaticmacrophytes.Aqua Bot,1991,40:225 -237.
[17]
James F Reilly.Nitrate removal from a drinking water suppy with large free-surface constructed wetlands prior to groundwater recharge.Ecological Engineering,2000,14:33 -47.
