I have found that between scenarios my main variation is habitat area, not just if habitat is present or absent within the protection range of the shore point. Therefore different scenarios often have the same exposure rating, even if habitat area has changed.
For better quantification of the relative protection provided by a model iteration where 1 km2 of mangrove is within protection range vs 100 km2 of mangrove within the protection range, I would need the model to assess habitat area within protection range, not presence/absence of habitat. I imagine I would input a habitats table that provided a rank for categories of habitat area.
I am new to python and coding - would you please be able to offer me any support in editing the model to achieve this?