干旱区生态环境知识资源中心(Arid): The Extent of Infrastructure Causing Fragmentation in the Hydrocarbon Basin in the Arid and Semi-Arid Zones of Patagonia (Argentina)

Arid

DOI	10.3390/su11215956
	The Extent of Infrastructure Causing Fragmentation in the Hydrocarbon Basin in the Arid and Semi-Arid Zones of Patagonia (Argentina)
	Buzzi, Mariana 1; Rueter, Barbara 1; Ghermandi, Luciana 2; Lasaponara, Rosa 3
通讯作者	Buzzi, Mariana
来源期刊	SUSTAINABILITY
EISSN	2071-1050
出版年	2019
卷号	11 期号:21
英文摘要	Fragmentation is a disruption in the connectivity of landscapes. The aims of this paper are (i) to quantitatively assess the fragmentation rates in three landscape units located in a hydrocarbon basin, and (ii) to model their behavior between 2001 and 2013 using landscape metrics at different scales of resolution. The following metrics were selected using principal component analysis (PCA): The Clumpiness Index (CLUMPY), patch density (PD), perimeter-area fractal dimension (PAFRAC) and effective mesh size (MESH). Results from our investigations pointed out that hydrocarbon activity increased the fragmentation at the sites. In particular, the CLUMPY index increased in all three landscape units, the average of PD decreased from 60 to 14 patches per 100 hectares, whereas the mean of MESH was quite constant, however, due to oil production, it decreased mainly in the coastal valleys. Finally, the PAFRAC also decreased at sites with oil production, being more evident in the plateau and coastal canyons. As a whole, outputs from our analyses clearly pointed out that the monitoring of landscape fragmentation trends in arid and semi-arid zones can be successfully achieved using metrics derived from satellite spectral information.
英文关键词	connectivity landscape metrics principal components analysis FRAGSTATS
类型	Article
语种	英语
国家	Argentina ; Italy
开放获取类型	Green Published, gold
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000501205200085
WOS关键词	EFFECTIVE MESH SIZE ; PLANT-SPECIES RICHNESS ; LANDSCAPE METRICS ; HABITAT FRAGMENTATION ; CONNECTIVITY ; INDEX ; HETEROGENEITY ; BIODIVERSITY ; VEGETATION ; CLIMATE
WOS类目	Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
EI主题词	2019-11-01
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/310562
作者单位	1.Univ Nacl Patagonia San Juan Bosco, Dept Biol & Ambiente, RA-9000 Chubut, Argentina; 2.Univ Nacl Comahue, INIBIOMA, CONICET, RA-8400 Neuquen, Rio Negro, Argentina; 3.CNR IMAA C, C S Loya Tito zona Ind, I-85050 Potenza, Italy
推荐引用方式 GB/T 7714	Buzzi, Mariana,Rueter, Barbara,Ghermandi, Luciana,et al. The Extent of Infrastructure Causing Fragmentation in the Hydrocarbon Basin in the Arid and Semi-Arid Zones of Patagonia (Argentina)[J],2019,11(21).
APA	Buzzi, Mariana,Rueter, Barbara,Ghermandi, Luciana,&Lasaponara, Rosa.(2019).The Extent of Infrastructure Causing Fragmentation in the Hydrocarbon Basin in the Arid and Semi-Arid Zones of Patagonia (Argentina).SUSTAINABILITY,11(21).
MLA	Buzzi, Mariana,et al."The Extent of Infrastructure Causing Fragmentation in the Hydrocarbon Basin in the Arid and Semi-Arid Zones of Patagonia (Argentina)".SUSTAINABILITY 11.21(2019).