干旱区生态环境知识资源中心(Arid): Change Analysis of population dynamics and climate variability in the Brazilian semi-arid region: a methodological approach

Arid

DOI	10.1590/S1982-21702017000100011
	Change Analysis of population dynamics and climate variability in the Brazilian semi-arid region: a methodological approach
	Alves Rufino, Iana Alexandra; da Silva, Simone Tavares
通讯作者	Rufino, IAA
来源期刊	BOLETIM DE CIENCIAS GEODESICAS
ISSN	1982-2170
出版年	2017
卷号	23 期号:1 页码:166-181
英文摘要	The semiarid region of Northeastern part of Brazil is under changes pressures driven by human activities or climate changes. Spatial analysis and visualization of potential land use/land cover changes (LULCC) zones can be a useful tool for helping on planning actions or decision making policies for sustainable development. This study presents a methodological and spatial approach for pointing out mainly changes drivers. GIS tools and a statistics estimator are used in a spatial modelling and standardization of all inputs from different data sources. The results show the nearest areas from some important middle cities such as "high pressure changes". In those areas, it is possible to observe the strong correlation between LULCC and high density urban areas and an increasing of GDP (Gross Domestic Product for Livestock and Agriculture) in the last years as well.
英文关键词	population dynamics bioclimatic variables indicators tools geospatial technologies
类型	Article
语种	葡萄牙语
开放获取类型	DOAJ Gold
收录类别	ESCI
WOS记录号	WOS:000446892100011
WOS关键词	SURFACE
WOS类目	Geochemistry & Geophysics ; Remote Sensing
WOS研究方向	Geochemistry & Geophysics ; Remote Sensing
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/332609
作者单位	[Alves Rufino, Iana Alexandra; da Silva, Simone Tavares] Univ Fed Campina Grande, Programa Posgrad Engn Civil & Ambiental PPGECA, Campina Grande, PB, Brazil
推荐引用方式 GB/T 7714	Alves Rufino, Iana Alexandra,da Silva, Simone Tavares. Change Analysis of population dynamics and climate variability in the Brazilian semi-arid region: a methodological approach[J],2017,23(1):166-181.
APA	Alves Rufino, Iana Alexandra,&da Silva, Simone Tavares.(2017).Change Analysis of population dynamics and climate variability in the Brazilian semi-arid region: a methodological approach.BOLETIM DE CIENCIAS GEODESICAS,23(1),166-181.
MLA	Alves Rufino, Iana Alexandra,et al."Change Analysis of population dynamics and climate variability in the Brazilian semi-arid region: a methodological approach".BOLETIM DE CIENCIAS GEODESICAS 23.1(2017):166-181.