干旱区生态环境知识资源中心(Arid): Pollen Grains Indicators to Plant Habitat Conditions at Some Arid Regions Sadat Area Egypt

Arid

DOI	10.12816/0010672
	Pollen Grains Indicators to Plant Habitat Conditions at Some Arid Regions Sadat Area Egypt
	Salman, Ashraf A.; Azzazy, Mohamed F.
通讯作者	Salman, AA
来源期刊	CATRINA-THE INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCES
ISSN	1687-5052
EISSN	2090-2786
出版年	2013
卷号	8 期号:1 页码:21-28
英文摘要	Nine profiles were studied at Sadat desert area. Xerophytes growing during rainy season represent the common plant cover. The studied soil samples revealed that soils contain high alkalinity, and sandy texture. Palenological studies of the present and the past vegetation (in soil profile strata) revealed the presence of pollen of seventeen families, twelve belonging to present cover (Poaceae, Typhaceae, Tamaricaceae, Cyperaceae, Chenopodiaceae, Fabaceae, Apiaceae, Lamiaceae, Cruciferae, Plantaginacea, Convolvulaceae and Asteraceae) of present day, while five families recorded at the deep layers of the profiles not represented in the surface layers (Juncaceae, Caryophyllaceae, Oleaceae, Cucrbitaceae, and Geraniaceae). Also eleven families were represented in the lower layers and uppermost ones. Ecological changes took place in the uppermost layer of the profile, changing into desert habitat. This may be due to climatic changes and man interference.
英文关键词	Arid habitats Climate change Palynology Sadat area Egypt Xerophytes pollen
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000450985300004
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/330618
作者单位	[Salman, Ashraf A.] Port Said Univ, Fac Sci, Bot Dept, Port Said, Egypt; [Azzazy, Mohamed F.] Menoufia Univ, Nat Survey Resource Dept, Environm Studies & Res Inst, Menoufia, Egypt
推荐引用方式 GB/T 7714	Salman, Ashraf A.,Azzazy, Mohamed F.. Pollen Grains Indicators to Plant Habitat Conditions at Some Arid Regions Sadat Area Egypt[J],2013,8(1):21-28.
APA	Salman, Ashraf A.,&Azzazy, Mohamed F..(2013).Pollen Grains Indicators to Plant Habitat Conditions at Some Arid Regions Sadat Area Egypt.CATRINA-THE INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCES,8(1),21-28.
MLA	Salman, Ashraf A.,et al."Pollen Grains Indicators to Plant Habitat Conditions at Some Arid Regions Sadat Area Egypt".CATRINA-THE INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCES 8.1(2013):21-28.