全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
-  2014 

The state of plant biodiversity in the high plains of Oran (case of the Wilaya of Saida)

DOI: 10.14419/ijbas.v3i4.3464

Full-Text   Cite this paper   Add to My Lib

Abstract:

The wilaya of Saida is experiencing an alarming degradation of ecosystems resulting in the degradation of plant cover, alteration of soil quality and erosion of plant biodiversity. This alarming situation has its origins in various problems such as: human actions, climate change and the lack of an environmental policy. Our study was conducted on the development of a methodology for multidisciplinary mapping combines phytoecological between diagnosis and application of remote sensing and Geographic Information Systems G.I.S For an inventory and characterization of the actual state of the plant biodiversity of the region. The exploitation of satellite data from the Landsat satellites, combined with field studies through systematic sampling, allowed us to map vegetation and a map of plant communities. Keywords: G.I.S, Plant Biodiversity, Phytoecological Diagnosis, Remote Sensing, Saida.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133