Re: [Tagging] landuse for arboretum

2010-11-11 Thread Nathan Edgars II
On Thu, Nov 11, 2010 at 3:08 AM, Ulf Lamping ulf.lamp...@googlemail.com wrote:
 beside, that I had to ask leo what conservation means and I'm still not
 sure. Don't be too generic with tags.

landuse=conservation means that the primary use of the land is to
conserve natural resources (in this case trees). Often it's land
that's kept in the natural state - around here a developer may grant a
'conservation easement' to the government, meaning that the land
cannot be developed.

It's also rendered on Mapnik and Osmarender:
http://www.openstreetmap.org/?lat=28.4134lon=-81.43495zoom=17layers=M

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Re: [Tagging] landuse for arboretum

2010-11-11 Thread M∡rtin Koppenhoefer
2010/11/11 Richard Welty rwe...@averillpark.net:

 landuse=botanical_garden


is too specific for landuse IMHO. There is already a proposal for a
botanical_garden subtype:
http://wiki.openstreetmap.org/wiki/Proposed_features/Garden_specification

I agree that leisure is not a good key (similar to tourism).

cheers,
Martin

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Re: [Tagging] landuse for arboretum

2010-11-11 Thread M∡rtin Koppenhoefer
2010/11/11 Nathan Edgars II nerou...@gmail.com:
 On Thu, Nov 11, 2010 at 3:08 AM, Ulf Lamping ulf.lamp...@googlemail.com 
 wrote:
 beside, that I had to ask leo what conservation means and I'm still not
 sure. Don't be too generic with tags.

 landuse=conservation means that the primary use of the land is to
 conserve natural resources (in this case trees). Often it's land
 that's kept in the natural state - around here a developer may grant a
 'conservation easement' to the government, meaning that the land
 cannot be developed.


Isn't this kind of information better covered by boundary=protected_area ?
http://wiki.openstreetmap.org/wiki/Tag:boundary%3Dprotected_area

cheers,
Martin

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Re: [Tagging] landuse for arboretum

2010-11-11 Thread Craig Wallace

On 11/11/2010 02:18, Nathan Edgars II wrote:

On Wed, Nov 10, 2010 at 9:01 PM, Richard Weltyrwe...@averillpark.net  wrote:

perhaps:

landuse=botanical_garden
collection=arboretum|fruticetum|viticetum|pinetum|...


I'd prefer keeping landuse values at a minimum, and using subtags
where necessary. For example landuse=residential something=apartments,
not landuse=apartments. Would landuse=conservation work for an
arboretum?


'Conservation' is often not the main purpose of an arboretum (or botanic 
garden).


Conservation is very vague and ambiguous word anyway, it doesn't 
actually tell you much about what is there, or what the land is used for.


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[Tagging] landuse for arboretum

2010-11-10 Thread Richard Welty

i'm currently doing the boundaries for the Pine Hollow Arboretum south
of Albany NY.

none of the current landuse/natural tags seem quite appropriate. 
landuse=forest
and natural= wood are closest, but i'd hesitate to use either without a 
subtype
tag indicating that it's specifically an arboretum (denoting a site 
where trees in

a natural setting, not necessarily local to the site, may be viewed.)

an arboretum sort of sits in the middle between the two classifications,
it's managed in a limited way in that there are intentional plantings of
interesting trees, but the management is limited in that dead trees
may not be cleared, etc.

i'm using landuse=forest for now, but would like to invite discussion
of which main tag is really appropriate and what subtype tag might be used.

richard


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Re: [Tagging] landuse for arboretum

2010-11-10 Thread Craig Wallace

On 10/11/2010 22:01, Richard Welty wrote:

i'm currently doing the boundaries for the Pine Hollow Arboretum south
of Albany NY.

none of the current landuse/natural tags seem quite appropriate.
landuse=forest
and natural= wood are closest, but i'd hesitate to use either without a
subtype
tag indicating that it's specifically an arboretum (denoting a site
where trees in
a natural setting, not necessarily local to the site, may be viewed.)

an arboretum sort of sits in the middle between the two classifications,
it's managed in a limited way in that there are intentional plantings of
interesting trees, but the management is limited in that dead trees
may not be cleared, etc.

i'm using landuse=forest for now, but would like to invite discussion
of which main tag is really appropriate and what subtype tag might be used.


Wouldn't it be covered by leisure=garden? ie Place where flowers and 
other plants are grown in a decorative and structured manner or for 
scientific purposes.
Its just it specifically focuses on trees, as opposed to flowers or 
other plants.
Maybe with a subtag to specify it is an arboretum? There is a proposal 
for extra tags for garden types: 
http://wiki.openstreetmap.org/wiki/Proposed_features/Garden_specification


Though I do think that landuse=forest vs natural=wood is a mess. Better 
to just use one tag for any area covered by trees, then use extra tags 
for whether it is 'natural' or managed, what it is used for, and what 
types of trees etc.


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Re: [Tagging] landuse for arboretum

2010-11-10 Thread John Smith
On 11 November 2010 08:27, Craig Wallace craig...@fastmail.fm wrote:
 Wouldn't it be covered by leisure=garden? ie Place where flowers and other
 plants are grown in a decorative and structured manner or for scientific
 purposes.
 Its just it specifically focuses on trees, as opposed to flowers or other
 plants.

That seems wrong, they aren't for leisure so much as a preserve to
make sure species of trees will survive at least in one place...

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Re: [Tagging] landuse for arboretum

2010-11-10 Thread Nathan Edgars II
On Wed, Nov 10, 2010 at 7:28 PM, John Smith deltafoxtrot...@gmail.com wrote:
 On 11 November 2010 08:27, Craig Wallace craig...@fastmail.fm wrote:
 Wouldn't it be covered by leisure=garden? ie Place where flowers and other
 plants are grown in a decorative and structured manner or for scientific
 purposes.
 Its just it specifically focuses on trees, as opposed to flowers or other
 plants.

 That seems wrong, they aren't for leisure so much as a preserve to
 make sure species of trees will survive at least in one place...

landuse=conservation?

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Re: [Tagging] landuse for arboretum

2010-11-10 Thread Richard Welty

On 11/10/10 7:28 PM, John Smith wrote:

On 11 November 2010 08:27, Craig Wallacecraig...@fastmail.fm  wrote:

Wouldn't it be covered by leisure=garden? ie Place where flowers and other
plants are grown in a decorative and structured manner or for scientific
purposes.
Its just it specifically focuses on trees, as opposed to flowers or other
plants.

That seems wrong, they aren't for leisure so much as a preserve to
make sure species of trees will survive at least in one place...

arboretums  can be for conservation, for education and for research.

wikipedia articles are not always helpful, but the article on arboretums
is pretty decent:

http://en.wikipedia.org/wiki/Arboretum

perhaps:

landuse=botanical_garden
collection=arboretum|fruticetum|viticetum|pinetum|...

the distinction from leisure=garden would be that botanical_gardens
are more oriented towards scientific/educational usage rather than
leisure.

richard


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Re: [Tagging] landuse for arboretum

2010-11-10 Thread John Smith
On 11 November 2010 12:18, Nathan Edgars II nerou...@gmail.com wrote:
 I'd prefer keeping landuse values at a minimum, and using subtags
 where necessary. For example landuse=residential something=apartments,
 not landuse=apartments. Would landuse=conservation work for an
 arboretum?

+1

landuse=conservation
conservation=botanical

or something to that effect...

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