干旱区生态环境知识资源中心(Arid): DROUGHT DISASTER IN NORTHEAST BRAZIL

Arid

	DROUGHT DISASTER IN NORTHEAST BRAZIL
	De Alcantara Silva, Virginia Mirtes; Marcelino Patricio, Maria Da Conceicao; Ribeiro, Victor Herbert De A.; De Medeiros, Raimundo Mainar
通讯作者	Silva, VMD
来源期刊	POLEM!CA
ISSN	1676-0727
出版年	2013
卷号	12 期号:2 页码:284-293
英文摘要	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.
英文关键词	risk vulnerability semiarid
类型	Article
语种	葡萄牙语
收录类别	ESCI
WOS记录号	WOS:000215416000009
WOS类目	Social Sciences, Interdisciplinary
WOS研究方向	Social Sciences - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/330327
作者单位	[De Alcantara Silva, Virginia Mirtes] Univ Fed Campina Grande, Recursos Nat, Biol, Campina Grande, PB, Brazil; [Marcelino Patricio, Maria Da Conceicao] Univ Fed Campina Grande, Doutoranda Recursos Nat, Geog, Campina Grande, PB, Brazil; [Ribeiro, Victor Herbert De A.] Univ Estadual Paraiba, Grad Agroecol, Campina Grande, PB, Brazil; [De Medeiros, Raimundo Mainar] Univ Fed Campina Grande, Meteorol, Campina Grande, PB, Brazil
推荐引用方式 GB/T 7714	De Alcantara Silva, Virginia Mirtes,Marcelino Patricio, Maria Da Conceicao,Ribeiro, Victor Herbert De A.,et al. DROUGHT DISASTER IN NORTHEAST BRAZIL[J],2013,12(2):284-293.
APA	De Alcantara Silva, Virginia Mirtes,Marcelino Patricio, Maria Da Conceicao,Ribeiro, Victor Herbert De A.,&De Medeiros, Raimundo Mainar.(2013).DROUGHT DISASTER IN NORTHEAST BRAZIL.POLEM!CA,12(2),284-293.
MLA	De Alcantara Silva, Virginia Mirtes,et al."DROUGHT DISASTER IN NORTHEAST BRAZIL".POLEM!CA 12.2(2013):284-293.