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Previous issue date: 2008-10-28 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior / The geo-environmental zoning is an important means to plan the management of the territory, once it is the result of integration of different elements of the physical
environment. The Municipality of Crato has a diversity of geo-environmental systems due to its complex landscape, which characterization and delimitation will contribute
to the most appropriate occupation and the fewer prejudicial to municipal area. This study, which was supported by geo-systemic theory, searched to reach the following objectives: to elaborate a proposal of geo-environmental zoning; to characterize identified and demarcated geo-environmental systems, including their potentiality and limitations of land use and human occupation; and to generate a database on digital
maps through GIS Geographic Information System. Four geo-environmental systems were identified (Chapada do Araripe: plateau and hillside, Massif and residual crest, Sert?o of peripheric southern depression and fluvial Plains) and ten geo-environmental subsystems (Eastern plateau covered by cerrad?o/cerrado, Western plateau covered by cerrado/carrasco, Northern-west hillside, central residual Massif, Northern Residual Massifs, Sertaneja depression dominated by sedimentary
materials, Sertaneja depression dominated by embasement crystalline material; wet fluvial plains and dry fluvial plains). The identified system and subsystem are similar to those proposed by FUNCEME in spite of some changes due to the more detailed mapping / O zoneamento geoambiental, como produto da integra??o dos diferentes elementos do meio f?sico, ? um importante instrumento para o planejamento da
gest?o do territ?rio. O munic?pio do Crato, em fun??o de sua complexa paisagem, apresenta uma diversidade de sistemas geoambientais, cuja caracteriza??o e delimita??o poder?o contribuir para a ocupa??o mais adequada e menos impactante do espa?o municipal. Esse trabalho, apoiado na teoria geossist?mica, buscou atingir os seguintes objetivos: elaborar uma proposta de zoneamento geoambiental; caracterizar os sistemas geoambientais identificados e delimitados, envolvendo suas potencialidades e limita??es em termos de uso e
ocupa??o do solo; e gerar uma base de dados com mapas digitais em ambiente SIG (Sistema de Informa??o Geogr?fica). Foram identificados quatro sistemas
geoambientais (Chapada do Araripe: Plat? e Encostas, Maci?os e Cristas Residuais, Sert?es da Depress?o Perif?rica Meridional do Cear? e Plan?cies Fluviais) e dez subsistemas geoambientais (Plat? Oriental Revestido por
Cerrad?o/Cerrado, Plat? Ocidental Revestido por Cerrado/Carrasco, Encosta Norte-Ocidental, Encosta Oriental, Maci?o Residual Central, Maci?os Residuais
Setentrionais, Depress?o Sertaneja Dominada por Material Sedimentar, Depress?o Sertaneja Dominada por Material do Embasamento Cristalino, Plan?cies Fluviais ?midas e Plan?cies Fluviais Secas). Os sistemas e
subsistemas identificados seguem, em parte, aqueles propostos pela FUNCEME, com mudan?as em fun??o do maior detalhe do mapeamento proposto
| Identifer | oai:union.ndltd.org:IBICT/oai:repositorio.ufrn.br:123456789/18866 |
| Date | 28 October 2008 |
| Creators | Lima, Fl?via Jorge de |
| Contributors | CPF:77691113820, http://lattes.cnpq.br/8560399929947927, Lima, Zuleide Maria Carvalho, CPF:44366825449, http://lattes.cnpq.br/1283103005046733, Silva, Edson Vicente da, CPF:14231921334, http://lattes.cnpq.br/3354228537186786, Ara?jo, Paulo C?sar de, Cestaro, Luiz Antonio |
| Publisher | Universidade Federal do Rio Grande do Norte, Programa de P?s-Gradua??o em Geografia, UFRN, BR, Din?mica e Reestrutura??o do Territ?rio |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis |
| Format | application/pdf |
| Source | reponame:Repositório Institucional da UFRN, instname:Universidade Federal do Rio Grande do Norte, instacron:UFRN |
| Rights | info:eu-repo/semantics/openAccess |
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