The area around the Gulf of Finland is a mix match of a little bit of everything due to being a ancient seabed and the ice age pushing soil around. Acadia sounds more like northern Norway, Sweden and Finland where the bedrock is closer to the surface and the terrain is more mountainous.Your part of the world must have more areas that contain deeper/older soils.
We also have aspen (Populus tremula), we use it for pulpwood as well as oriented strand board along with alder.
A fun less known fact is that the northern less fertile soils are fertilized with wood ash from power stations. We use a lot of wood chips to power and heat larger settlements. The Finns and Swedes even dig up and chip the stumps after clear cuts.