干旱区生态环境知识资源中心(Arid): Ecological succession in mineral exploration in the semi-arid of the Paraiba state (Brazil)

Arid

	Ecological succession in mineral exploration in the semi-arid of the Paraiba state (Brazil)
	de Araujo Alves, Ana Paula; Souza Pereira, Thais Mara; Marques, Ailson de Lima; Moura, Debora Coelho; Miranda de Melo, Jose Iranildo
通讯作者	Alves, APD
来源期刊	REVISTA ACTA GEOGRAFICA
ISSN	1980-5772
EISSN	2177-4307
出版年	2018
卷号	12 期号:29 页码:75-93
英文摘要	This pioneering research was to analyze the floristic composition, based on the ecological succession of herbaceous of the Caatinga under degraded areas from mineral exploration in semi-arid of the Paraiba state, Brazil. For the floristic survey, four mineral exploration areas were selected with 20, 15, 10 years and one currently being explored. The results showed that the 10-year and current mineral exploration areas presented greater richness and diversity while, in the others, 20 and 15 years, the lowest numbers were recorded. This is due to the fact that this economic activity has been practiced in an impactful way, causing the reduction of plant diversity. The high dominance for Cnidoscolus urens (L.) Arthur (Euphorbiaceae) in the sampled areas, it can be seen that this species is invasive and alter the natural features of the environment, and reduce the natural population and accelerate the reduction of regeneration, once which also became a competitor of other species.
英文关键词	Ecological Succession Herbaceous Caatinga
类型	Article
语种	葡萄牙语
收录类别	ESCI
WOS记录号	WOS:000457344600006
WOS关键词	VEGETATION STRUCTURE ; CLUSTER-ANALYSIS ; CAATINGA
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/2XILL650/333262
作者单位	[de Araujo Alves, Ana Paula; Moura, Debora Coelho] Univ Fed Campina Grande, Campina Grande, Brazil; [Souza Pereira, Thais Mara] Univ Fed Pernambuco, Recife, PE, Brazil; [Marques, Ailson de Lima; Miranda de Melo, Jose Iranildo] Univ Fed Paraiba, Joao Pessoa, Paraiba, Brazil
推荐引用方式 GB/T 7714	de Araujo Alves, Ana Paula,Souza Pereira, Thais Mara,Marques, Ailson de Lima,et al. Ecological succession in mineral exploration in the semi-arid of the Paraiba state (Brazil)[J],2018,12(29):75-93.
APA	de Araujo Alves, Ana Paula,Souza Pereira, Thais Mara,Marques, Ailson de Lima,Moura, Debora Coelho,&Miranda de Melo, Jose Iranildo.(2018).Ecological succession in mineral exploration in the semi-arid of the Paraiba state (Brazil).REVISTA ACTA GEOGRAFICA,12(29),75-93.
MLA	de Araujo Alves, Ana Paula,et al."Ecological succession in mineral exploration in the semi-arid of the Paraiba state (Brazil)".REVISTA ACTA GEOGRAFICA 12.29(2018):75-93.