I just noticed when I'm at work close to water, I almost only encounter pokemons like magicarp, bublesaur or dragonite (Sorry for the names, I never played pokemon in english so I'm not that sure abotu the names beeing written properly).
And at home just normal and poison type mosnters. So I'm assuming the areas are grouped and connected to that the pokemons that appear are.
Is it known what areas exist and what pokemons are supposed to spawn in them?
If so, could someone provide a table/list?