Hello all. I have a technical question regarding species distribution models on intertidal species.

The main issue here is the fact although the species in question are associated with intertidal regions, I come across a problem:

- BioOracle variables do not have information for the occurrence data of the species (from gbif). I think that the coordinates, although being correct and placed in intertidal regions, are not considered "ocean" or "marine" by biooracle?

Has anyone ever encountered such a situation? I wasn't looking forward to loosing occurrence points since the ones with Nan env values make up a lot of the total number of presences.

Thank you in advance for any advice.