Larval Transport Analysis (Velocity)

This set of inputs evaluates the impact on larval motility given a single critical velocity receptor in a CSV file.

Input

At this point you should have already setup the input files and style files as detailed in Prepare Tutorial Files.

To run this demonstration, use the Load GUI Inputs button located at the bottom left of the SEAT GUI, navigate to DEMO/pacwave/velocity_module.ini, and click OK to load the inputs. If you need detailed instructions on how to load inputs, please refer to the Save & Load Configuration section in the SEAT QGIS Plugin documention.

Note

Your paths will differ than the ones shown in the example below. If you get an error double check the paths making sure the files exist at the specified location.

Output

For this case the velocity with devices is compared to the velocity without devices and a difference (stressor) is calculated.

Layers Legend	Velocity Risk Layer
Motility Difference	Velocity Difference

Output Files

Additional output files can be found in the specifed Output folder.

Output
└───Velocity Module
    └───Velocity Module
            critical_velocity.tif
            motility_classified.csv
            motility_classified.tif
            motility_classified_at_critical_velocity.csv
            motility_classified_at_velocity_risk_layer.csv
            motility_difference.csv
            motility_difference.tif
            motility_difference_at_critical_velocity.csv
            motility_difference_at_velocity_risk_layer.csv
            motility_without_devices.tif
            motility_with_devices.tif
            velocity_magnitude_difference.csv
            velocity_magnitude_difference.tif
            velocity_magnitude_difference_at_critical_velocity.csv
            velocity_magnitude_difference_at_velocity_risk_layer.csv
            velocity_magnitude_without_devices.tif
            velocity_magnitude_with_devices.tif
            velocity_risk_layer.tif