DROUGHT DISASTER IN NORTHEAST BRAZIL

Authors

  • VIRGÍNIA MIRTES DE ALCÂNTARA SILVA
  • MARIA DA CONCEIÇÃO MARCELINO PATRÍCIO
  • VICTOR HERBERT DE A. RIBEIRO
  • RAIMUNDO MAINAR DE MEDEIROS

DOI:

https://doi.org/10.12957/polemica.2013.6431

Abstract

Droughts make up a dominant reality and present until the present day with the same intensity the past, representing a social disaster since the seventeenth century. In the semiarid region of Northeast, droughts, while physical phenomenon constitutes a disaster of natural order. The impacts of semiaridez represent centuries, a framework of risk to its population. The lack of efficient management increases the risk of threats, falling directly in the process of social construction of risk, ie, the consequence of environmental degradation in the region is related to the dependence on natural resources, increasing deforestation, erosion and loss of soil fertility, siltation of waterways and desertification. The research literature is of order, organized through reference works, books of readings currents, articles and journals. The aim is to highlight the importance of knowledge of a risk event to encourage the development of appropriate strategies to prevent or minimize their negative impacts on the development of risk management. Among all vulnerabilities, vulnerability water was the most representative.

Keywords: risk,vulnerability, semiarid

Author Biographies

VIRGÍNIA MIRTES DE ALCÂNTARA SILVA

Bióloga, Mestranda em Recursos Naturais, Universidade Federal de Campina Grande

MARIA DA CONCEIÇÃO MARCELINO PATRÍCIO

Geógrafa, Doutoranda em Recursos Naturais, Universidade Federal de Campina Grande

VICTOR HERBERT DE A. RIBEIRO

Graduando de Agroecologia da Universidade Estadual da Paraíba

RAIMUNDO MAINAR DE MEDEIROS

Doutorando em Meteorologia, Universidade Federal de Campina Grande

Published

2013-06-25

How to Cite

DE ALCÂNTARA SILVA, V. M., MARCELINO PATRÍCIO, M. D. C., DE A. RIBEIRO, V. H., & MAINAR DE MEDEIROS, R. (2013). DROUGHT DISASTER IN NORTHEAST BRAZIL. POLÊM!CA, 12(2), 284–293. https://doi.org/10.12957/polemica.2013.6431

Issue

Section

QUESTÕES CONTEMPORÂNEAS