Abordagem sistêmica aplicada aos complexos agroindustriais da soja e do algodão no território do extremo oeste da Bahia / Systemic approach applied to agrobusiness complexes of soy and cotton in the territory of the extreme West of Bahia

AUTOR(ES)

Liliane Matos Góes

FONTE

IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia

DATA DE PUBLICAÇÃO

19/12/2011

RESUMO

The present study focues to analyse the changes of geosystem of western of Bahia in consequence of anthropic action, since innovative inputs from system by introduction of soya and cotton crops. In order to understand the new spatial organization of Barreiras, Correntina, Luís Eduardo Magalhães e São Desidério Citys, since 1970. The quantitative parameters used was from Federal and Estate researchers Institutes. The data processing was developing by Arc GIS 10.0. The results obtaineds shows the organization grade of anthropic system to promote specificaly by preview population subsystem and agriculture system in the sequence. The anthropic system to the appropriate of environmental physical system promoved the especification of regional production. Also it was found that is the agriculture system in the control, conditioning and depending of climate subsystem. In the way, that of flutuation inputs of mass and energy from to agriculture subsystem to trigger in marked crashs in the grains and cotton production. So, the capital flow generated by agriculture, industry and urban subsystems . Was observed changes and flutuation in spatial distribution of rain precipitation, at first it was the recent decade show more dry than 80 s and 90 s decades. Also observed influence of ocean-atmospheric phenomenal La Niña and El Nino at local geographic scale. That conclusion is spatial organization as a category of Geographical analysis allows to understand the systemic form the totality of relationships and both the respective dependence of parts.

ASSUNTO(S)

habitat antrópico geosistema mudanças climáticas atropic habitat geosystem climate change

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