Disable email notification?

[EngliscMum]

I am subscribed to a number of subforums here, but I use the Tapatalk app to check for new threads, and I'd prefer not to receive emails whenever a new thread is posted. Is there a way to turn off email notification WITHOUT unsubscribing from the subforums? It's a handy way for me to view the forums of greatest interest to me via the Tapatalk app, so I'd prefer not to unsubscribe from them if I don't have to. I feel like I must be missing something obvious...

Thanks for any help!