[Qgis-user] Strahler stream classification system

João Gaspar joao.f.r.gaspar at gmail.com
Tue May 27 12:37:19 PDT 2014


Hi Nuno,

There are another in SAGA GIS. Go to processing in SAGA >Terrain Analysis >
Channels > Strahler order.

Regards
João


2014-05-27 19:19 GMT+01:00 Carlos Grohmann <carlos.grohmann at gmail.com>:

> Nuno,
>
> I know that GRASS 7.0 has Strahler ordering as a module (r.stream.order,
> if I recall correctly). Not sure about QGIS.
>
> And you can always run GARSS from inside QGIS (but I'd advice to upgrade
> to QGIS 2.2)
>
> best
>
> Carlos
>
>
>
>
> On Tue, May 27, 2014 at 2:54 PM, Nuno de Santos Loureiro <nlourei at ualg.pt>wrote:
>
>> Dear all,
>>
>> Can anyone recommend me a plugin to run Strahler stream classification
>> system on QGis (2.0.1-Dufour) and OS X (10.9)?
>>
>> Many thanks in advance.
>> Kind regards,
>>
>> Nuno
>>
>>
>> -x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-
>> Nuno de Santos Loureiro (PhD)
>> Faculdade de Ciências e Tecnologia - DCTMA - Ed. 8
>> Universidade do Algarve
>> Campus de Gambelas
>> 8005-139 FARO    (Portugal)
>> -x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-
>>
>>
>> ----------------------------------------------------------------
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>
>
>
> --
> Prof. Carlos Henrique Grohmann
> Institute of Energy and Environment - Univ. of São Paulo, Brazil
> - Digital Terrain Analysis | GIS | Remote Sensing -
>
> http://carlosgrohmann.com
> http://orcid.org/0000-0001-5073-5572
> ________________
> Can't stop the signal.
>
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