Greetings SWAT team and Experts,
Hope all is well here. Am using SWAT+ to assess the impact of lakes and wetlands cascades on groundwater recharge. However, before Calibration i did visualize the model output using streamflow observed vs simulated data. This gave me a negative NSE -2.51 as attached.
I am therefore seeking guidance on how to treat wetlands and lakes in the catchment to improve the flow downstream. See the attached for your guidance and any support will be of much help.
Visualization results
Wetlands



Regards