Teorias de sistemas e manejo dos recursos naturais nas comunidades quilombolas do Jambuaçu-Moju-Pará.

Abstract

This thesis has as its theme the relationship betvveen social systems and natural systems. the proposed theme and research undertaken sought to analyze the Theory of Social Systems and the General Systems Theory interelações between natural systems and social systems to understand how to give the decision making of the maroon communities Jambuaçu (Moju Para) m relation to natural resource land (land use). Taking us to raise the presumption that 'the amount of carbon in soil OM in Jambuaçu depends on variations in the variables ofthe social system", ie that soil quality is a function ofsocial system. Source was used to search piimaiy data collected from the families ofthe ten communities in the Territory Jambuaçu, through questionnaires, secondary data and literature search. The study was conducted in microregion of Tomé-Açu-Moju-Parás Territory of Jambuaçu Quilombo Communities; Ribeira, Jacundaí, São Manuel, Santa Maria do Mirindeua, Santo Cristo. Santana do Baixo. Centro Ouro, Santa Mana do Tracuateua, São Sebastião e Santa Luzia do Tracuateua. The methodology was chosen statistical method for structural-functional part of a symbolic model ol the structure of a phenomenon. Describes and quantifies the relationships between model objects based on reality. Were used as tools in Univariate statistical analysis '(trequency, measures of dispersion and central tendency) and multivariate analysis (lãctor analysis techmques, cluster analysis, graphical method and multivariate multiple regression) using the programs Excel for Windows, Minitab 15, Trial Statistica and SPSS 15 for Windows to identify, analyze and evaluate the variables. In soil analysis proceeded in the communities we evaluated the levei of carbon in soil organic matter to identify the levei of feitihty, that for many authors is the key indicator of soil quality, we are considering as the endogenotis vanable in the statistical analyzes. It was made a description ofthe Territory Quilombola Jambuaçu (the whole) with its 15 communities and how it is structured. Analysis of variable dimensions: social, political, economic and cultural communities, which are the parts ofthe Territory Jambuaçu, identifying similar groups of communities by cluster analysis and compared the profiles through the graphical method multivariate (Chernoff Faces). Research literature on quality of soil, where it discussed on soil quality mdicators and assessment of soil and sustainable use of land in the Territory Quilomboia Jambuaçu. Analysis ofcorrelations between variables and Identification ofthe subsystems 'in the Territory Jambuaçu. Analysis and evaluation of the dependency relationships between vanable and variable natural system ofthe social system involved in community management of land use (soil). The analysis of factors that aimed to select variables to identify the social systems and subsystems that make up the social structure ofthe Territory Jambuaçu and multiple regression techniques in order to analyze the relationship between ã vanable of the natural system and system variables social, selected from the factor analysis. As presupposed it was found that there is an interrelation between the natural or social systems where the variables social interfere with the process of making a decision regardina the use of natural resources, more specifícally, the land use. The techniques of = cluster analysis, profíle analysis using the graphic method of Chernoff Faces, factorial and regression are importam tools and demonstrated good applicabilitv for the purposes of this work.