NH4C and o-P concentrations were 35 and 7 times higher, respectively, in the pore water than in the overlying marsh, suggesting a permanent flux of nutrients from the sediments.

• 孔隙水中的NH4C和o-P浓度比上层湿地水的浓度分别高出35倍和7倍，这表明营养物质稳定地从沉淀物中流出。