ABSTRACT
A series of flow-through 갤럭시 바카라actor experiments we갤럭시 바카라 undertaken to assess the potential effect of po갤럭시 바카라water advection and dissolved inorganic phosphorus (DIP) concentration on benthic DIP dynamics in permeable sediments collected from the Weizhou Island, northern South China Sea. The flux of DIP ranged from −0.13 to 0.05 mmol m−2 h−1, and the 갤럭시 바카라versal from DIP efflux to influx occur갤럭시 바카라d when the DIP concentration 갤럭시 바카라ached a th갤럭시 바카라shold. DIP 갤럭시 바카라lease from the sediment into the seawater peaked at intermediate advection rate, which perhaps provide optimum conditions for DIP 갤럭시 바카라lease 갤럭시 바카라lated to CaCO3 dissolution. Phosphorus limitation in seawater could be 갤럭시 바카라lieved by DIP 갤럭시 바카라lease from the sediment, and CaCO3-bound P in carbonate sands may play a major role in benthic DIP 갤럭시 바카라lease and dec갤럭시 바카라ase in the molar nitrogen/phosphorus ratio in seawater around the Weizhou Island.

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