干旱区生态环境知识资源中心(Arid): TRADITIONAL FOREST-RELATED KNOWLEDGE: SUSTAINING COMMUNITIES, ECOSYSTEMS AND BIOCULTURAL DIVERSITY.

Arid

	TRADITIONAL FOREST-RELATED KNOWLEDGE: SUSTAINING COMMUNITIES, ECOSYSTEMS AND BIOCULTURAL DIVERSITY.
	Jaouadil, Wahbi 1; Hamrouni, Lamia 1; Hanana, Mohsen 2; Mechergui, Kaouther 1; Gader, Ghazi 3; Khouja, Mohamed Larbi 1
通讯作者	Jaouadil, Wahbi
来源期刊	BOIS ET FORETS DES TROPIQUES
ISSN	0006-579X
出版年	2012
期号	312 页码:8-20
英文摘要	REGENERATION DYNAMICS IN ACACIA TORTILIS SUBSP. RADDIANA IN TUNISIA’s BOU HEDMA NATIONAL PARK This study was conducted in Bou Hedma national park, which is in Tunisia’s arid zone and was listed as a Unesco Biosphere Reserve in 1977. The park harbours Tunisia’s only tree steppe region with Acacia tortilis (Forsk.) Hayne subsp raddiana (Savi) Brenan. Our approach involves a combination of satellite imagery, vegetation surveys and observations of the dendrometric characteristics of this Acacia species. Our interpretation of the satellite images shows that Acacia tortilis occupies a very large area (12 % of the park’s total area) and is essentially located in zones with characteristically skeletal soils, as in grazing prohibition zones or detritic-colluvial deposits. The species also prefers zones more than 200 m above sea level, with deep soils and shallow slopes. Overall, observed Acacia tortilis cover is mostly less than 10%, with a very significant presence of young naturally regenerating seedlings more than 10cm in diameter.
英文关键词	Acacia tortilis dynamics regeneration vegetation surveys arid zone satellite image Tunisia
类型	Article
语种	French
国家	Tunisia
收录类别	SCI-E
WOS记录号	WOS:000308569800002
WOS类目	Forestry
WOS研究方向	Forestry
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/171633
作者单位	1.Inst Natl Recherches Genie Rural, Lab Ecol & Ameliorat Sylvo Pastorale, Ariana E, Tunisia; 2.Ctr Biotechnol Borj Cedria, Lab Physiol Mol Plantes, Hammam Lif 2050, Tunisia; 3.Direct Gen Forks, Tunis, Tunisia
推荐引用方式 GB/T 7714	Jaouadil, Wahbi,Hamrouni, Lamia,Hanana, Mohsen,et al. TRADITIONAL FOREST-RELATED KNOWLEDGE: SUSTAINING COMMUNITIES, ECOSYSTEMS AND BIOCULTURAL DIVERSITY.[J],2012(312):8-20.
APA	Jaouadil, Wahbi,Hamrouni, Lamia,Hanana, Mohsen,Mechergui, Kaouther,Gader, Ghazi,&Khouja, Mohamed Larbi.(2012).TRADITIONAL FOREST-RELATED KNOWLEDGE: SUSTAINING COMMUNITIES, ECOSYSTEMS AND BIOCULTURAL DIVERSITY..BOIS ET FORETS DES TROPIQUES(312),8-20.
MLA	Jaouadil, Wahbi,et al."TRADITIONAL FOREST-RELATED KNOWLEDGE: SUSTAINING COMMUNITIES, ECOSYSTEMS AND BIOCULTURAL DIVERSITY.".BOIS ET FORETS DES TROPIQUES .312(2012):8-20.