干旱区生态环境知识资源中心(Arid): Environmental systems and indicators desertification: dynamics of semi-arid landscapes in the watershed of the creek Santa Rosa

Arid

DOI	10.5216/ag.v11i2.39633
	Environmental systems and indicators desertification: dynamics of semi-arid landscapes in the watershed of the creek Santa Rosa
	Fernandes da Costa, Luis Ricardo; Vidal de Oliveira, Vladia Pinto
通讯作者	da Costa, LRF
来源期刊	ATELIE GEOGRAFICO
ISSN	1982-1956
出版年	2017
卷号	11 期号:2 页码:238-258
英文摘要	With the development of integrated environmental studies have been increasingly looking for ways to establish qualitative and quantitative parameters within the degradation and / or desertification. The work, based on integrated studies, discusses elements that provide grants for environmental assessment, as well as identifies and characterizes the environmental systems, in addition to analyzing the desertification indicators. The conceptual bases are listed in the holistic approach, geared towards an integrative view of landscape elements. From a methodological point of view, the work was carried out in five stages: bibliographical material analysis, mapping and satellite imagery; production of maps to aid in the field; fieldwork for the verification of the data; correctness and appropriateness of the produced cartographic material and application of desertification indicators in the sub-basin. Environmental systems characterized by hinterlands are still the most vulnerable areas to the desertification of the environmental point of view, with the aggravation of the areas traditionally used for local livelihoods.
英文关键词	semiarid landscape Environmental Systems Indicators of desertification Sub-basin of the Santa Rosa Creek
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:000418008100014
WOS类目	Geography
WOS研究方向	Geography
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/332409
作者单位	[Fernandes da Costa, Luis Ricardo; Vidal de Oliveira, Vladia Pinto] Univ Fed Ceara, Geog, Campus Pici,Bloco 911, BR-60440900 Fortaleza, Ceara, Brazil
推荐引用方式 GB/T 7714	Fernandes da Costa, Luis Ricardo,Vidal de Oliveira, Vladia Pinto. Environmental systems and indicators desertification: dynamics of semi-arid landscapes in the watershed of the creek Santa Rosa[J],2017,11(2):238-258.
APA	Fernandes da Costa, Luis Ricardo,&Vidal de Oliveira, Vladia Pinto.(2017).Environmental systems and indicators desertification: dynamics of semi-arid landscapes in the watershed of the creek Santa Rosa.ATELIE GEOGRAFICO,11(2),238-258.
MLA	Fernandes da Costa, Luis Ricardo,et al."Environmental systems and indicators desertification: dynamics of semi-arid landscapes in the watershed of the creek Santa Rosa".ATELIE GEOGRAFICO 11.2(2017):238-258.