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		<identifier>3ERPFQRTRW/3A45FJH</identifier>
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		<isbn>978-85-17-00056-0 (Internet)</isbn>
		<isbn>978-85-17-00057-7 (DVD)</isbn>
		<citationkey>BarianiZaPaRaBaFeBa:2011:AnPaMi</citationkey>
		<title>Análise de parâmetros microbiológicos e cloreto para monitoramento integrado em microbacias urbanas</title>
		<format>DVD, Internet.</format>
		<year>2011</year>
		<secondarytype>PRE CN</secondarytype>
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		<size>636 KiB</size>
		<author>Bariani, Cassiane Jrayj de Melo Victoria,</author>
		<author>Zanella, Alex,</author>
		<author>Pazdiora, Paulo César,</author>
		<author>Ramos, Alcides,</author>
		<author>Barreto, Caroline Farias,</author>
		<author>Felice, Roberto Dutra,</author>
		<author>Bariani, Nelson Mario Victoria,</author>
		<affiliation>Universidade Federal do Pampa – Unipampa</affiliation>
		<affiliation>Universidade Federal do Pampa – Unipampa</affiliation>
		<affiliation>Universidade Federal do Pampa – Unipampa</affiliation>
		<affiliation>Universidade Federal do Pampa – Unipampa</affiliation>
		<affiliation>Universidade Federal do Pampa – Unipampa</affiliation>
		<affiliation>Universidade Federal do Pampa – Unipampa</affiliation>
		<affiliation>Universidade Federal do Pampa – Unipampa</affiliation>
		<electronicmailaddress>cassiane.melo@gmail.com</electronicmailaddress>
		<electronicmailaddress>ale.zanella@hotmail.com</electronicmailaddress>
		<electronicmailaddress>paulo.pazdiora@yahoo.com.br</electronicmailaddress>
		<electronicmailaddress>alcidesramos_agro@hotmail.com</electronicmailaddress>
		<electronicmailaddress>carol_fariasb@hotmail.com</electronicmailaddress>
		<electronicmailaddress>robertodutrafelice@gmail.com</electronicmailaddress>
		<electronicmailaddress>vbarini@gmail.com</electronicmailaddress>
		<editor>Epiphanio, José Carlos Neves,</editor>
		<editor>Galvão, Lênio Soares,</editor>
		<e-mailaddress>wanderf@dsr.inpe.br</e-mailaddress>
		<conferencename>Simpósio Brasileiro de Sensoriamento Remoto, 15 (SBSR).</conferencename>
		<conferencelocation>Curitiba</conferencelocation>
		<date>30 abr. - 5 maio 2011</date>
		<publisher>Instituto Nacional de Pesquisas Espaciais (INPE)</publisher>
		<publisheraddress>São José dos Campos</publisheraddress>
		<pages>5654-5662</pages>
		<booktitle>Anais</booktitle>
		<organization>Instituto Nacional de Pesquisas Espaciais (INPE)</organization>
		<transferableflag>1</transferableflag>
		<keywords>image processing, water analysis, sensoriamento remoto, processamento de imagens, SIG.</keywords>
		<abstract>A detailed analysis of microbiological parameters and chloride, associated with a geographic information system, and correlated with other physico-chemical, geographic and biotic indicators can constitute a powerful tool for environmental monitoring. In this work, the free software Spring, developed by INPE, the brasilian space agency, is used to analyze the urban micro- basins of Itaqui, RS, Brazil. Eighteen points were selected for water sampling, and several parameters were measured monthly during 2010. From this set of data, the microbiological and cloride information was chosen for detailed analysis in this work, with reference to other parameters when necessary. The results show that the number of colony forming units obtained in specific agar media types and chloride concentration are clear indicators of sewage effluents presence when correlating positively. On the other hand, an inverse correlation can indicate the presence of non sewage contamination, for example, agricultural chemicals lixiviation, producing algae growth. The key point that empowers the analytic capability of this parameters for evaluating the quality of the environment is its association with geographic information allocated in an specific Geographic Information System (GIS) constructed for the region using the satellite images processing capabilities of Spring, and its ability for associating geographic objects with the information tables containing the values of the parameters. A point by point analysis using the cross linked information between microbiologic and cloride analysis and geo-objects (sources of potentially contaminating effluents) revealed the dynamics of some contaminating processes in the basin.</abstract>
		<area>SRE</area>
		<type>Análise Ambiental</type>
		<language>pt</language>
		<targetfile>p1594.pdf</targetfile>
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