LES CHANGEMENTS DE L’OCCUPATION DU SOL DANS LE SOUS BASSIN VERSANT D’AGNI BENI BOUFRAH. ESSAI SUR UNE APPROCHE DIACHRONIQUE

Aman Allah ZAHNOUN; Jamal AL KARKOURI; Mohamed TAYEBI

Article Details

LES CHANGEMENTS DE L’OCCUPATION DU SOL DANS LE SOUS BASSIN VERSANT D’AGNI BENI BOUFRAH. ESSAI SUR UNE APPROCHE DIACHRONIQUE

Authors:

Aman Allah ZAHNOUN | Jamal AL KARKOURI | Mohamed TAYEBI

Publisher:

الجيوماتيا وتدبير التراب

Journal:

Geomatics and Territorial Management Vol.1 Issue 1, pp.1-16

Document Type:

Article

Publication Date:

11/2024

Document Language:

French

Document ID (Org No.):

2001847805

pISSN:

3009-5921

Keywords:

Abstract:

 This study investigated the land use/land cover (LULC) and their evolution during the past six decades. The data from aerial photographs and satellite imageries are the primary sources that provide an opportunity to acquire information about LULC change. The study was based on three periods of land use/land cover (LULC) maps derived from aerial photographs 1960, 2000 and 20Since the 1960s, the LULC has changed in Agni sub-catchment: increase of agriculture areas with the expense of forest in the study area. The results show that during the period 1960 -2020, the forest was retrograded in favor of the moderately dense cover and culture. It went from 17.4% of the sub-catchment area to 13.6%. During the same period, moderately dense vegetation, crops and bare soil have evolved from 370.3ha to 460.4ha of the area respectively. This shows that agriculture increased at the expense of forest, this is due to policy change and social unrest, population pressure and integration of cannabis in farms since 2006.

Article Details

LES CHANGEMENTS DE L’OCCUPATION DU SOL DANS LE SOUS BASSIN VERSANT D’AGNI BENI BOUFRAH. ESSAI SUR UNE APPROCHE DIACHRONIQUE

Authors:

Aman Allah ZAHNOUN | Jamal AL KARKOURI | Mohamed TAYEBI

Publisher:

الجيوماتيا وتدبير التراب

Journal:

Geomatics and Territorial Management Vol.1 Issue 1, pp.1-16

Document Type:

Article

Publication Date:

11/2024

Document Language:

French

Document ID (Org No.):

2001847805

pISSN:

3009-5921

changements de l'utilisation et la couverture des sols

sous bassin d’Agni

photographies aériennes

images satellites

cannabiculture

Issues

Article Details

LES CHANGEMENTS DE L’OCCUPATION DU SOL DANS LE SOUS BASSIN VERSANT D’AGNI BENI BOUFRAH. ESSAI SUR UNE APPROCHE DIACHRONIQUE

Authors: Aman Allah ZAHNOUN | Jamal AL KARKOURI | Mohamed TAYEBI

Publisher: الجيوماتيا وتدبير التراب

Journal: Geomatics and Territorial Management Vol.1 Issue 1, pp.1-16

Document Type: Article

Publication Date: 11/2024

Document Language: French

Document ID (Org No.): 2001847805

pISSN: 3009-5921

changements de l'utilisation et la couverture des sols

sous bassin d’Agni

photographies aériennes

images satellites

cannabiculture

Issues

Authors:

Aman Allah ZAHNOUN | Jamal AL KARKOURI | Mohamed TAYEBI

Publisher:

الجيوماتيا وتدبير التراب

Journal:

Geomatics and Territorial Management Vol.1 Issue 1, pp.1-16

Document Type:

Article

Publication Date:

11/2024

Document Language:

French

Document ID (Org No.):

2001847805

pISSN:

3009-5921