[ Contribution à une étude des groupements à Tetraclinis articulata dans le littoral de la région de Honaine, Wilaya de Tlemcen (Algérie occidentale) ]
Volume 19, Issue 1, January 2017, Pages 55–64
Ismahene Cherif1, Okkacha Hasnaoui2, Naima Brahimi3, Ikram Benmehdi4, and Mohammed Bouazza5
1 Laboratoire d’écologie et Gestion des Ecosystème Naturels, Université Abou Bakr Belkaid, Tlemcen, Algeria
2 Laboratoire d’écologie et Gestion des Ecosystème Naturels, Université Abou Bakr Belkaid, Tlemcen, Algeria
3 Laboratoire d’écologie et Gestion des Ecosystème Naturels, Université Abou Bakr Belkaid, Tlemcen, Algeria
4 Laboratoire d’écologie et Gestion des Ecosystème Naturels, Université Abou Bakr Belkaid, Tlemcen, Algeria
5 Laboratoire d’écologie et Gestion des Ecosystème Naturels, Université Abou Bakr Belkaid, Tlemcen, Algeria
Original language: French
Copyright © 2017 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
The area, on which our search is driven, is situated in the north west of Algeria, it an integral part of Traras Mountains. The present study focuses on Tetraclinis articulata groups in the coastal region of Honaine, province of Tlemcen (Western Algeria). To identify the biological potentials of Tetraclinis articulata groups, our study has been based on two methodological approaches: - The method of Braun-Blanquet which relies on abundance and dominance realized on the three search areas (Sidi Driss, Ouled Youcef and Ziatene). - The method of Durietz based on relative frequencies. The results achieved show the different species which accompany Tetraclinis articulata. The analysis of different inventories have allowed us to find out 80 vegetal species, the main of which are Tetraclinis articulata, Pistacia lentiscus, Globularia alypum, Cistus monspeliensis, Calycotome intermedia, Chamaerops humilis, Erica multiflora, Pistacia lentiscus, Echium vulgare… The second approach has allowed us to find out four classes from which we identify the species related to each class as concern: Lavandula dentata, Calycotome intermedia, Pistacia lentiscus, Globularia alypum, Cistus monspeliensis, Ulex europeus, Urginea maritima, Asteriscus maritimus, Schismus barbatus, Chamaerops humilis, Phillyrea angustifolia, Ampelodesma mauritanicum, Helianthemum pilosum et Vicia villosa.
Author Keywords: Tetraclinis articulate, groups, faithful species, coastline, western Algeria.
Volume 19, Issue 1, January 2017, Pages 55–64
Ismahene Cherif1, Okkacha Hasnaoui2, Naima Brahimi3, Ikram Benmehdi4, and Mohammed Bouazza5
1 Laboratoire d’écologie et Gestion des Ecosystème Naturels, Université Abou Bakr Belkaid, Tlemcen, Algeria
2 Laboratoire d’écologie et Gestion des Ecosystème Naturels, Université Abou Bakr Belkaid, Tlemcen, Algeria
3 Laboratoire d’écologie et Gestion des Ecosystème Naturels, Université Abou Bakr Belkaid, Tlemcen, Algeria
4 Laboratoire d’écologie et Gestion des Ecosystème Naturels, Université Abou Bakr Belkaid, Tlemcen, Algeria
5 Laboratoire d’écologie et Gestion des Ecosystème Naturels, Université Abou Bakr Belkaid, Tlemcen, Algeria
Original language: French
Copyright © 2017 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
The area, on which our search is driven, is situated in the north west of Algeria, it an integral part of Traras Mountains. The present study focuses on Tetraclinis articulata groups in the coastal region of Honaine, province of Tlemcen (Western Algeria). To identify the biological potentials of Tetraclinis articulata groups, our study has been based on two methodological approaches: - The method of Braun-Blanquet which relies on abundance and dominance realized on the three search areas (Sidi Driss, Ouled Youcef and Ziatene). - The method of Durietz based on relative frequencies. The results achieved show the different species which accompany Tetraclinis articulata. The analysis of different inventories have allowed us to find out 80 vegetal species, the main of which are Tetraclinis articulata, Pistacia lentiscus, Globularia alypum, Cistus monspeliensis, Calycotome intermedia, Chamaerops humilis, Erica multiflora, Pistacia lentiscus, Echium vulgare… The second approach has allowed us to find out four classes from which we identify the species related to each class as concern: Lavandula dentata, Calycotome intermedia, Pistacia lentiscus, Globularia alypum, Cistus monspeliensis, Ulex europeus, Urginea maritima, Asteriscus maritimus, Schismus barbatus, Chamaerops humilis, Phillyrea angustifolia, Ampelodesma mauritanicum, Helianthemum pilosum et Vicia villosa.
Author Keywords: Tetraclinis articulate, groups, faithful species, coastline, western Algeria.
Abstract: (french)
La zone sur laquelle porte notre contribution est localisée dans la partie occidentale du Nord-Ouest Algérien, elle fait partie intégrante des monts des Traras. Cette étude est axée sur les groupements à Tetraclinis articulata du littoral de la région de Honaine (Wilaya de Tlemcen – Algérie occidentale). Pour cerner les potentialités biologiques des groupements à Tetraclinis articulata, nous nous sommes basés sur deux approches méthodologiques : - La méthode de Braun-Blanquet qui repose sur l’abondance-dominance réalisé dans trois stations d’étude (Sidi driss, Ouled youcef et Ziatène) ; - La méthode de Durietz basée sur les fréquences relatives. Les résultats obtenus montrent les différentes espèces qui accompagnent le Tetraclinis articulata. Les analyses des différents inventaires nous ont permis de dégager 80 espèces végétales dont les principales sont : Tetraclinis articulata, Pistacia lentiscus, Globularia alypum, Cistus monspeliensis, Calycotome intermedia, Chamaerops humilis, Erica multiflora, Pistacia lentiscus, Echium vulgar… La deuxième approche nous a permis de dégager quatre classes (I, II, III, IV) dans lesquelles on déchiffre les espèces de chaque classe il s’agit de : Lavandula dentata, Calycotome intermedia, Pistacia lentiscus, Globularia alypum, Cistus monspeliensis, Ulex europeus, Urginea maritima, Asteriscus maritimus, Schismus barbatus, Chamaerops humilis, Phillyrea angustifolia, Ampelodesma mauritanicum, Helianthemum pilosum et Vicia villosa.
Author Keywords: Tetraclinis articulata, groupements, espèces fidèles, littoral, Algérie occidentale.
How to Cite this Article
Ismahene Cherif, Okkacha Hasnaoui, Naima Brahimi, Ikram Benmehdi, and Mohammed Bouazza, “Contribution to a study of Tetraclinis articulata in the coastal region of Honaine, province of Tlemcen (Western Algeria),” International Journal of Innovation and Applied Studies, vol. 19, no. 1, pp. 55–64, January 2017.
