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Trajectories of dissolved CO2 and population density.

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posted on 13.08.2014, 04:37 authored by Jolanda M. H. Verspagen, Dedmer B. Van de Waal, Jan F. Finke, Petra M. Visser, Ellen Van Donk, Jef Huisman

Trajectories predicted by the model for chemostats with (A) low pCO2 of 200 ppm in the gas flow and 500 µmol L−1 bicarbonate in the mineral medium, and (B) high pCO2 of 1,200 ppm in the gas flow and 2,000 µmol L−1 bicarbonate in the mineral medium. The trajectories start from a series of different initial conditions, and all converge to the same equilibrium point. Arrows indicate the direction of the trajectories. The model assumes species parameters specific for Microcystis CYA140, and is detailed in Text S2.

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