NPZ-model/Physical-Processes.md

@@ -17,14 +17,14 @@ The detritus sinks to the sea floor with a constant sinking velocity ($`SinkinRa
 ```math
 SinkDet = SinkinRate_{Det}\cdot\ Det
 ```
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 # SinkPhy
 The phytoplankton sinks to the sea floor with a constant sinking velocity ($`SinkinRate_{Phy}`$)[m d<sup>-1</sup>]. The units of SinkPhy is [mmol N m<sup>-2</sup> d<sup>-1</sup>].
 ```math
 SinkPhy = SinkinRate_{Phy}\cdot\ Phyto
 ```
 
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 # Transport
 State variables in the water column (DIN, Phyto, Zoo and Det) are transported by tidal currents. This transport is modeled as exchange rates between the neighboring compartments. It is assumed that the exchange rates are bi-directional, i.e. the exchange rate [m<sup>3</sup> d<sup>-1</sup>]. from compartment 1 to compartment 2 is the same as the exchange rate from compartment 2 to 1.
  
@@ -34,5 +34,5 @@ Flux_{1,2} =  \frac{Ex_{1,2}\cdot(C_{1}-C_{2})}{Vol_{2}}
 
 Where $`Flux_{1,2}`$ is the import from compartment 2 to compartment 1 [mmol N m<sup>-3</sup> d<sup>-1</sup>]. $`Ex_{1,2}`$ is the exchange rate between compartment 1 and 2 [m<sup>3</sup> d<sup>-1</sup>]. $`C_{1}`$ and $`C_{2}`$ are the concentrations of the state variables in compartment 1 and 2 [mmol N m<sup>-3</sup>], respectively. $`Vol_{2}`$ is the volume of compartment 2 [m<sup>3</sup>].
 
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