Caracterização pedológica na interface do 2° e 3° planalto paranaense
Pedological characterization is conducted through a clusted proprieties and relations observed in nature. This survey defines the possible areas in the maps demarcation, when the soil classes are already defined. The identification of soil classes is important to reveal the features and the use pote...
| Autor principal: | Zulpo, Dauana |
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| Formato: | Trabalho de Conclusão de Curso (Graduação) |
| Idioma: | Português |
| Publicado em: |
Universidade Tecnológica Federal do Paraná
2020
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| Assuntos: | |
| Acesso em linha: |
http://repositorio.utfpr.edu.br/jspui/handle/1/11225 |
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| Resumo: |
Pedological characterization is conducted through a clusted proprieties and relations observed in nature. This survey defines the possible areas in the maps demarcation, when the soil classes are already defined. The identification of soil classes is important to reveal the features and the use potential. The aim of this study is perform the chemical, physical and morphological characterization to classify the soils of 2nd and 3rd Paraná upland. The project was performed in route between Dois Vizinhos and Ponta Grossa, Paraná state, with approximate distance of 375 kilometers. In this route was selected different soil profile, which characterizes the soils from each region to carry out the morphological description, soil sampling from each profile, as well as evaluations of environmental characteristics. After the survey data in field, the it was realized analysis of soil particle (physical analysis), and chemical analysis, such as, pHH2O, pHKCl and SMP index, MOS content, available P content and Al+3, Ca+2, Mg+2, K+ exchanged and bases sum (S) and bases saturation (V) were calculated. With analytical results and soils morphological evaluation, they were classified until 2nd categorical level. After the soils classification, the route of 2nd and 3rd upland was characterized the types of soil and associated with landscape and rocks found to each soil. After classification and analysis, we conclude the presence of three soil levels in sampling points, in 3rd upland was classified as Hapludox with clay texture and in 2nd upland as Yellow Argisol and Red Latosol with medium texture. The class variations found has influence of climate, relief and parent material from each location. With results of this survey a Technical Guide to the tourism will be made, which will assist in technical visits of disciplines soil-related or other proposes. |
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