Hi Alex,
Good to see you posting some excellent images. As Don has said, the gallery would be the normal place for showing your work. Here is fine too for this sort of subject matter, but additional notes with an explanation of how you got them would be very helpful in this forum.
Another place they could have been parked would be the Critique sub-forum.
You can tell, we're an easy going bunch here, your sig suggests you're not used to such a relaxed style of photography forums.
