干旱区生态环境知识资源中心(Arid): Analysis of Land Use Change in the N'ZI Watershed of Cote d'Ivoire Using Landsat Satellite Images

Arid

DOI	10.1029/2022EA002744
	Analysis of Land Use Change in the N'ZI Watershed of Cote d'Ivoire Using Landsat Satellite Images
	Yao, K. L.; Kouakou, K. E.; Kouassi, A. M.; Deguy, A. J. P.; Camara, M.
通讯作者	Yao, KL
来源期刊	EARTH AND SPACE SCIENCE
EISSN	2333-5084
出版年	2023
卷号	10 期号:3
英文摘要	Uncontrolled population growth and strong industrialization are enormous pressures on natural resources. To monitor land use changes in the N'ZI watershed, remote sensing and geographic information systems (GIS) were used from three satellite images: Landsat 4 and 5 (1986), Landsat 7 (2000), and Landsat 8 (2020). The method of supervised classification and calculation of spectral indices was used in this work. The results of the analysis identified six land use classes that changed over the 1986-2000, 2000-2020, and 1986-2020 periods. Water surfaces showed a decrease from -64.95% to -52.47% over the period (2000-2020 and 1986-2020). The forest class showed an average decrease of -86.93%. The savannah class had a reduction of -3.97% and the agricultural class of -9.30% between 1986 and 2020. All this desertification has been to the advantage of the great increase of dwellings-bare soil of 373.63% and of the weakly covered grounds of 10.60%. These results allowed the detection of different spatial and temporal changes in the N'ZI watershed, creating an awareness to control land occupancy.
英文关键词	land use Landsat satellite images N'ZI watershed Cote d'Ivoire
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000946141100001
WOS关键词	RADIOMETRIC INDEXES ; SPECTRAL INDEXES ; CLASSIFICATIONS ; REGION ; AREA ; GIS
WOS类目	Astronomy & Astrophysics ; Geosciences, Multidisciplinary
WOS研究方向	Astronomy & Astrophysics ; Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/395870
推荐引用方式 GB/T 7714	Yao, K. L.,Kouakou, K. E.,Kouassi, A. M.,et al. Analysis of Land Use Change in the N'ZI Watershed of Cote d'Ivoire Using Landsat Satellite Images[J],2023,10(3).
APA	Yao, K. L.,Kouakou, K. E.,Kouassi, A. M.,Deguy, A. J. P.,&Camara, M..(2023).Analysis of Land Use Change in the N'ZI Watershed of Cote d'Ivoire Using Landsat Satellite Images.EARTH AND SPACE SCIENCE,10(3).
MLA	Yao, K. L.,et al."Analysis of Land Use Change in the N'ZI Watershed of Cote d'Ivoire Using Landsat Satellite Images".EARTH AND SPACE SCIENCE 10.3(2023).