But for farmers, the meadows are important, not the tile where it stands?
Is this correct?
Farmers are "locked" to a meadow, but Little Buildings will affect all features present on the tile. This is the ambivalence normally present in Little Buildings: you are helping yourself and possibly others, so you have to think carefully where you want to place them.
In this example the yellow meeple would get the tower, but not the shed?
The yellow farmer would benefit from both the tower and the shed. The Litte Buildings do not restrict their effect to a feature. The tower could be placed on the city segment and it will equally affect the adjacent field present on the tile, for example.
So if a river is used and a project that is finished on a river tile. Gets the meeple points even though the little building is on the other side of the water. But not the farmer.
The Little Building will affect all features on a tile event if it a river tile. For example, a Little Building on this tile would affect the city, the 4 meadows (fields) on both sides of the river and the road not matter where the Little Building is placed on the tile.