Geomorphologic Units
Mostrando 1-12 de 14 artigos, teses e dissertações.
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1. Geomorfologia, estratigrafia de sequências e potencial de preservação dos sistemas Laguna Barreira do Quaternário Costeiro do Rio Grande do Sul.
The stratigraphic record of Rio Grande do Sul Coastal Plain embraces four high-frequency depositional sequences corresponding to four barrier-lagoon systems (I to IV). These sequences have been developed during the Pleistocene and Holocene, in response to glacioeustatic cycles of 100 ka. The Holocene coastal system, related to the younger sequence (IV), exhi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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2. Mapeamento geomorfológico aplicado na análise de impactos ambientais urbanos: contribuições ao (re)conhecimento de morfologias, morfocronogêneses e morfodinâmicas do relevo da bacia hidrográfica do Arroio Feijó - RS / Geomorphologic mapping applied to the analysis of urban environmental impacts: contributions to the (re) cognition of morphology, morphochronogenesis, and morphodynamics of the Feijó/ RS stream basin relief
Urban environmental impacts generate various social disorders. In many cases, the analysis of environmental impacts should be the agenda for everyday discussion, included in urban planning policies. As support to these policies of urban planning in a perspective of applicability of geomorphologic knowledge we highlight the thematic mappings in geomorphology.
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/11/2011
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3. Potencial geoturístico das quedas dágua de Indianópolis/MG
The tourism is growing up in last decades and the alternative tourism with its mainly representatives (ecotourism, geotourism, rural tourism and the adventure tourism) is which has more highlights actually. Based on this concepts, the geotourism is the more recently, which was created to valorize the non-biotic aspects of the landscape, making a join with co
Publicado em: 2010
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4. Ensaios geoquímicos e geoambientais como subsídio à interpretação das unidades de relevo em litologias do embasamento cristalino / Geochemical and geo-environmental testing as subsidy to interpretation of the relief units in the crystalline basement lithologies
A significant evolution of knowledge on geosciences and its related topics can be observed nowadays. It happens, in particular, with the geomorphologic science, which has, as its premise, to understand and to explain the current relief architecture form based on its genesis, chronological evolution and stabilization degree having, as starting point, descript
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/12/2009
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5. Relação solo-relevo-substrato geológico na planíce costeira de Bertioga (SP) / Soil-relief-geologic substract relationship on the coastal plain of Bertioga (SP)
Knowledge of the chronology, relief, geology and soils in sedimentary coastal environments is relevant for their interpretation, reconstitution and conservation. In Bertioga, São Paulo State Brazil, several sections of the Pleistocene and Holocene morphostratigraphic costal plain units are preserved in the landscape. This thesis seeks the perception of the
Publicado em: 2009
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6. Environmental zoning of the Town of Santos as subsidy to the physical-territorial planing / Zoneamento ambiental do Municipio de Santos como subsidio ao planejamento fisico-territorial
The coastal regions in the national setting, characterizes-itself by the dynamic one of the natural trials associated the resignation of the prominence that can come to the represent zones of risk to the occurrence of events such as movement of batter or floods. The intense trial of human occupation watched in those areas is going to make vulnerable in a lot
Publicado em: 2009
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7. Mapeamento geomorfolÃgico e de processos erosivos da bacia hidrogrÃfica do rio Botafogo â PE utilizando tÃcnicas de geoprocessamento
This work presents the result of geomorphological and sedimentlogical studies and also erosion processes at the Botafogo Watershade, located 40 km north of Recife, Pernambuco State, Northeastern Brazil. In order to treat and analyse cartographic charts and remote sensing products , geoprocessing techniques were used. The data were validated and taken togethe
Publicado em: 2008
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8. Mapeamento geomorfológico da bacia do Rio Preto e sua relação com o uso agrícola
A geomorfologia ajuda a compreender a evolução dos processos que formaram as paisagens terrestres. Estudos sobre geomorfologia se tornam cada vez mais importantes por ser um fator essencial no estudo de paisagens. O estudo do relevo pode ser feito utilizando os Modelos Digitais de Terreno (MDT) e o Sistema de informação Geográfica (SIG), os quais auxili
Publicado em: 2008
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9. Influência do uso da terra na incidência de processos de dinâmica superficial na região de Marília (SP)
The study area comprises the western portion of the Marília Plateau, State of São Paulo, southeastern Brazil, whose geological substrate encompasses Cretaceous sedimentary rocks of the Bauru Group and local Cenozoic units like colluvium aprons, fluvial terrace deposits, in situ regoliths, and modern alluvial deposits. In a geomorphologic sense, the study a
Publicado em: 2008
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10. Zoneamento ambiental do Município de Aquiraz-CE
The Metropolitan Region of Fortaleza (RMF) is composed by thirteen cities, where is call the attention of Aquiraz. The city has a excellent resort area and a big importance in socioculture and historics aspects. It was one of the first village of Ceará, and it was founded in 1699, with was also the capital of the state until 1726. The urban local developmen
Publicado em: 2006
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11. A planície aluvial do médio rio araguaia: processos geomorfológicos e suas implicações ambientais / The alluvial plain of the middle Araguaia River: geomorphological processes and their environmental implications
The Araguaia River is the most important fluvial system of South America. With an area of 380.000Km, its includes two phytogeography regions that have a good part of planet biodiversity: Cerrado, in the south, and Amazonia Forest, in the north of Brazil. The high level of Cerrado ecosystem destruction and changes in the land using, after 1965, promoted an in
Publicado em: 2006
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12. Estudo da dinâmica costeira da região da foz do rio Piranhas-Açu para geração de mapas de sensibilidade do litoral ao derramamento de óleo
The study area is located in the northern coast of Rio Grande do Norte State comprising the mouth of Açu-Piranhas river including the cities of Porto do Mangue e Areia Branca. The local geological setting comprises Cretaceous, Tertiary and Quaternary geological units of the Potiguar Basin. One is about a region of high morphologic instability due to action
Publicado em: 2005