On Sun, 12 Jul 2020 at 13:36, mbranco2 <[email protected]> wrote:
> ...
> And I think that we could map such characteristic even with only imagery 
> (without direct survey), because it's a "macro" feature, as is a wood or a 
> scrub.
> ...
> Surely it could be useful if botanists and/or geologists could better specify 
> (with more specific tags) the cause: no rain? pollution? specific 
> ground-conditions such as presence of salt or sulfur?
> ...
> Some references:
> - "Barren vegetation" [1]  (..."Regions on the earth’s surface where soils 
> are dominating the ecosystems with little to no plant cover are often 
> referred to as “Barren”. )
> [1] https://en.wikipedia.org/wiki/Barren_vegetation

This Wikipedia article seems to me to use "barren vegetation" to refer
to large areas covered in grasses and/or shrubs. That does not really
seem to match images in
https://wiki.openstreetmap.org/wiki/Proposed_features/Ground#Examples
nor in 
https://wiki.openstreetmap.org/wiki/Talk:Proposed_features/Ground#Examples
. I would suggest the proposal needs more images to define what would
be included and what wouldn't.

--Jarek

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