Figure 4From: Can differences in phosphorus uptake kinetics explain the distribution of cattail and sawgrass in the Florida Everglades?P uptake curves. Average estimated uptake of phosphorus (μg P g-1 root dry weight h-1) as a function of solution inorganic P concentration for Cladium mariscus spp. jamaicense and Typha domingensis acclimated to low P (5 μg l-1) and high P (500 μg l-1) concentrations and high oxygen (8 mg l-1; dashed lines) and low oxygen (<0.5 mg l-1; solid lines) concentration in the culture solutions. The curves were generated by the modified Michaelis-Menten model using the average kinetic parameters for the two species in the different treatments.Back to article page