A riparium is a setup that utilizes riparium planters and/or rafts. So, your setup is not a riparium. It appears to be a normal aquarium with emersed driftwood with emergent growth(?)
Pardon my stupidity, but what "overlap" is there? I see no overlap. If a setup doesn't use planters and/or rafts, it isn't a riparium. If it does, it is. It doesn't get any simpler then that.
A paludarium on the other hand is a type of vivarium that incorporates both terrestrial and aquatic elements. Planters and rafts are definitely not a form of land.
EDIT: Holy cow did I come in late on this. Let me read some past posts and get back on this....
Wood is the raft
Ever made a raft?
Ever walked down a stream or by a lake and seen plants growing on a log?
What is a raft?
I mean really, I see little difference between these so called DIFFERENT terms here. I like Riparium personally better, but simply doing away with paludarium all the way seems better.
I mean the type of planter is what makes it different?
Are these questions unreasonable that I am asking?
They seem pretty basic and simple and I'm not getting any real support for their differences in the prior post. I'm asking some rather basic questions and suggesting Riparium seems more reasonable once you get out of the water.
Paludarium's claim to have a component of each fails as well, since many riparian systems have all of these as well, and marsh/swamps might lack much submersed growth or terrestrial aerobic sediments.
I think the name chosen was poor for paludarium, and a wiser term "Riparium" is more applied to a wide range of tanks/set ups.
You guys keep trying to say it's just a hobby and that they are different, but I see little that supports this claim or view.
I can call something anything I want, say my tank "lake-arium" and then say that it applies to all aquatic systems, which clearly it does not. Aquarium simply applies to water, so it is a better description.
Where emergent growth occurs above water, and/or terrestrial systems are linked, this seems to best describe Riparium. These are not myths or arbitrary made up stuff cause I want it to be this way, these are definitions based on the root of the word.
That is why I do not like the paludarium term and why I prefer the term, Riparium.
It's pretty simple, there's no arbitrary issues with it, it describes a wider range of habitat, you/Hydrophte coined it etc.
Why even bother trying to make a big deal about paludariums at all?
Promote this and run with it. Suggest the paludarium is not a particularly descriptive word. Planters may make the hobby easier, but they do not define a habitat. Likewise, terrestrial planters still have some linkage with the water table. So the crown of the plant where the stem/root connect might help when it comes to the submersed, emergent etc.
The plants I have in my tank have roots way around the water, but are fed indirectly by the moss.
The wood acts as a natural raft.
This is something one might see along a creek which I would refer to as a riparian zone.