Cartografia geomorfológica como subsídio para a análise das interferências do uso da terra no desencadeamento dos processos erosivos: Um estudo em área canavieira

This study aimed at analyzing the geomorphologic dynamics and its relationship to human interference and ownership of relief, towards a systemic approach, through the interpretation, in an integrated manner, of cartographic documents made from techniques of geomorphologic cartography and of land use. By stereoscopic pairs of aerial photographs, it was prepared the Geomorphological Map and the Land Use Map, respectively based on Tricart's (1965) and Ceron and Diniz's (1966) technical procedures. The unit of the research analysis refers to the basin of Tijuco Preto Streamlet (SP) which is located at the Geomorphological Province of São Paulo state Peripheral Depression between latitudes 22°42'17 and 22°51'36 S, and longitudes 47°30'30 and 47°37'03. In general, it was possible to notice that this basin has been experiencing linear erosion processes, where it was mapped many erosion furrows, grooving and creeping, besides several slope breaks. These processes are associated with a conjunction of circumstances, and the anthropic one is mostly represented by sugarcane monoculture and by urbanization, which are crucial agents in activating erosion processes and in direct interfering on the dynamics of river and rain flow at the basin of Tijuco Preto Streamlet.

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Incluye Bibliografía

Compartimentação geomorfológica e processos deposicionais no megaleque fluvial do rio São Lourenço, Pantanal mato-grossense

The Pantanal wetland is an extensive depositional tract characterized by the presence of fluvial megafans, from which that of the Taquari River is the most extensive and well known. Located on the northern border of the Pantanal, the São Lourenço megafan is a large distributary fluvial system with an area of 16,000 km2, but poorly known regarding its geomorphological and geological features. The Sao Lourenço and the Taquari are coalescent megafans, having the Piquiri interfan meander river in between them. Based on the interpretation of satellite images and field validation, it was possible to identify channel patterns, to interpret depositional and erosional processes, to recognize the phenomena of river avulsion and to map depositional lobes. Three geomorphological zones were recognized on the São Lourenço megafan: 1) abandoned depositional lobes located in the upper/intermediate fan, composed of Pleistocene fluvial deposits and exhibiting distributary paleochannels on their surfaces, which are currently being dissected by tributary channels; 2) an active Holocene confined meander belt formed by fluvial aggradation in a N65E incised-valley; 3) active depositional lobes placed on the distal part of the system, which are the main site of sedimentation and are characterized by frequent avulsion events, channel bifurcation, distributary drainage pattern and the presence of depositional lobated landforms. The active depositional lobes were formed due to an important event of river avulsion that caused the lower portion of the meander belt to be abandoned.

SIG e sensoriamento remoto aplicado ao estudo dos processos de inundação e mapeamento da cobertura vegetal na planície fluvial do alto Rio Paraná

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Otimização de processos semi-automáticos de detecção de alterações aplicadas ao cadastro imobiliário

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

A dança a dois: processos de criação em dança contemporânea

Pós-graduação em Artes - IA

Fotolivro: processos e procedimentos artísticos

Pós-graduação em Artes - IA

Artemídia movente: processos e procedimentos artísticos em animação

Pós-graduação em Artes - IA

Processos avaliativos em mediação cultural: a postura reflexiva das ações educativas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Processos de criação em sala de aula: experiências fenomenológicas como formas de reaprender a ver o mundo

Pós-graduação em Artes - IA

Artemídia [D]eficiente visual: processos e procedimentos artísticos aplicados ao corpo como suporte das percepções e sensações

Pós-graduação em Artes - IA

Artemídia: processos e procedimentos no ateliê-laboratório do artista-cineasta

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Ipsis video litteris: processos e procedimentos artísticos da escrita na televisão - videografia

Pós-graduação em Artes - IA

Processos ecológicos e filogenéticos na estruturação de comunidades de girinos

Pós-graduação em Biologia Animal - IBILCE

Análise dos processos de decomposição e sucessão ecológica em carcaças de suínos (Sus scrofa L.) mortos por disparo de arma de fogo e overdose de cocaína e protocolo de procedimento diante de corpo de delito

Pós-graduação em Biologia Geral e Aplicada - IBB