Please use this identifier to cite or link to this item: http://dspace.univ-ouargla.dz/jspui/handle/123456789/14030
Title: The use of lichensbioindicators in the identification of air pollution
Authors: nes, Mareouani
Messaoud, Ramdani
Takia, Lograda
Keywords: Lichens
Pollution
Air Quality Index
Map Pollution
Sétif
Algeria
Issue Date: 4-Jun-2017
Series/Report no.: 2016;
Abstract: The Sétifrégion is rich in lichen species, 31 species of lichens are identified, divided into 8 families and 14 genera. The family of Physciaceae is the most important, represented by 9 species of lichens, followed by Lecanoraceae and Teloschistaceae with 8 and 6 species respectively. By the presence of these bio-indicator organisms we quantified the rate of air pollution in the wilaya of Sétif. The nearest stations to the sources of pollution are low in lichen species, by against the more remote stations of pollution sources (North stations) are rich in lichens.The lichens have enabled us to quantify and map the rate of pollution in the wilaya of Sétif.
Description: الملتقى الدولي الثاني حول: الموارد المائية'' تقييم و إقتصاد وحماية'' یومي الاثنین والثلاثاء 21 و22 دیسمبر 2016
URI: http://dspace.univ-ouargla.dz/jspui/handle/123456789/14030
ISSN: sa
Appears in Collections:3. Faculté des sciences appliquées

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