Geotecnologias e aprendizagem espacial em ambiente educacional: o mapeamento de nascentes utilizando técnicas de geoprocessamento por meio de softwares livres.

VIEL, J. A.; ARRUDA, D. C. de; BERRETA, M. dos S. R.; FANTIN, M. L.; FARIAS, A. R.; HOFF, R.

Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/957335

Full metadata record

DC Field	Value	Language
dc.contributor.author	VIEL, J. A.	pt_BR
dc.contributor.author	ARRUDA, D. C. de	pt_BR
dc.contributor.author	BERRETA, M. dos S. R.	pt_BR
dc.contributor.author	FANTIN, M. L.	pt_BR
dc.contributor.author	FARIAS, A. R.	pt_BR
dc.contributor.author	HOFF, R.	pt_BR
dc.date.accessioned	2014-12-19T08:10:38Z	-
dc.date.available	2014-12-19T08:10:38Z	-
dc.date.created	2013-05-07	pt_BR
dc.date.issued	2013	pt_BR
dc.identifier.citation	In: SIMPÓSIO BRASILEIRO DE SENSORIAMENTO REMOTO, 16., 2013, Foz do Iguaçu. Anais... São José dos Campos: INPE, 2013.	pt_BR
dc.identifier.uri	http://www.alice.cnptia.embrapa.br/alice/handle/doc/957335	pt_BR
dc.description	The headwaters of streams are extremely important to maintain the water sources and contribute to the permanent preservation areas (PPA) and hence with the ecosystems of any region. Thus this aspect were investigated by mapping using GIS techniques by free software. The data were validated by field research conducted by students of the 1st year of high school ? Escola Estadual de Ensino Médio Pedro Migliorini, located in the municipality of Monte Belo do Sul, Brazil. The objective of the study was to allow students to assess quantitatively and qualitatively the headwaters of the city, analyzing water usage, as well as the situation of the same as the environmental laws. Students were divided into work areas, conducted interviews with landowners in order to research on the consumption and use of water and what methods are used for the preservation of the spring on the property. To assess if the sources informed the owners comply with current legislation, GIS tools were employed and was generated a buffer of 50 meters (area corresponding to PPA) around the source. At the end of the study were located 427 points with the following observations: 1) 95 are used for human consumption, 2) 107 for animal consumption, 3) 145 have some protection; 4) 23 are in accordance with current legislation . 37 springs were not informed about the use.	pt_BR
dc.language.iso	por	pt_BR
dc.rights	openAccess	pt_BR
dc.subject	Geoprocessamento	pt_BR
dc.subject	Monte Belo do Sul	pt_BR
dc.subject	Uso de água	pt_BR
dc.subject	APP	pt_BR
dc.subject	Zoneamento	pt_BR
dc.title	Geotecnologias e aprendizagem espacial em ambiente educacional: o mapeamento de nascentes utilizando técnicas de geoprocessamento por meio de softwares livres.	pt_BR
dc.type	Artigo em anais e proceedings	pt_BR
dc.date.updated	2014-12-19T08:10:38Z	pt_BR
dc.subject.thesagro	Meio ambiente	pt_BR
dc.subject.thesagro	Sensoriamento remoto	pt_BR
dc.subject.thesagro	Educação	pt_BR
dc.subject.thesagro	Programa de Computador	pt_BR
dc.format.extent2	p. 2650-2656.	pt_BR
riaa.ainfo.id	957335	pt_BR
riaa.ainfo.lastupdate	2014-12-18	pt_BR
dc.contributor.institution	Jorge Antônio Viel, UCS; Diniz Carvalho de Arruda, UFSM; Márcia dos Santos Ramos Berreta, UCS; Michele Luci Fantin, UCS; ANDRE RODRIGO FARIAS, CNPUV; ROSEMARY HOFF, CNPUV.	pt_BR
Appears in Collections:	Artigo em anais de congresso (CNPUV)

Files in This Item:

File	Description	Size	Format
VIELXVISBSR2013.pdf		631.12 kB	Adobe PDF	View/Open

Show simple item record