A influência climática no processo de desertificação/arenização em Gilbués-Piauí
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Data
2012
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Resumo
The concern with the environment, with a focus on methods of environmental degradation is a matter
of indisputable relevance. The processes of desertification and arenization are still object of
controversy among researchers due to the complexity of the dynamics of geoenvironmental and
analysis parameters. The survey was developed based on the literature search, weather data and field
research. The purpose and focus of the paper is to analyze the influence of climate in line with the
geoenvironmental aspects in the process of desertification/arenization in Gilbués-Piauí. To achieve the
results of the research were prepared graphs of annual precipitation (2011) and monthly (October) that
were fundamental to elucidate the vicissitudes, concentration and uneven distribution of rainfall.
Through analysis of geoenvironmental was possible to understand that the study area encompasses
fragile ecosystems, especially climate variability, geological formations, and features of soils are
extremely vulnerable to erosion. Thus, the region has favorable natural conditions to the occurrence
and spread of desertification/arenization process.
Descrição
Palavras-chave
Clima, Climate, Desertificação, Arenização, Gilbués-PI, Desertification, Arenization, Gilbués-PI
Citação
SILVA, Ivamauro Ailton de Sousa; BARROS, Juliana Ramalho. A influência climática no processo de desertificação/arenização em Gilbués-Piauí. Revista Geonorte, Manaus, v. 1, n. 5, p. 831-843, 2012. Edição especial 2.