TY  - JOUR
T1  - Bio-Indication of Air Quality in the Annaba City (East of Algeria)
AU - , Nadia Tlili AU - , Salim Zarrouk AU - , Larbi Boughediri AU - , Fatah Chaoui 
JO  - Research Journal of Biological Sciences
VL  - 2
IS  - 6
SP  - 617
EP  - 619
PY  - 2007
DA  - 2001/08/19
SN  - 1815-8846
DO  - rjbsci.2007.617.619
UR  - https://makhillpublications.co/view-article.php?doi=rjbsci.2007.617.619
KW  - Bio-indication
KW  -atmospheric pollution
KW  -pollen viability
KW  -SAMASAFIA
KW  -network control
KW  -Algeria
AB  - The town of Annaba (East of Algeria) is characterized by a very polluted atmosphere, which became a dangerous for the fauna and the plants, the regional planning and environment ministry has installed an of air quality control network , baptized SAMASAFIA which is composed of 4 stations of air quality monitoring: Station 1 (Annaba), station 2 (El Bouni), station 3 (Sidi Amar), station 4 (Airoport). This study consists to use the pollen as bio-indicator of pollution. The pollen of <I>Malus</I> <I>communis </I>(Rosaceae) and <I>Phoenix</I> <I>dactylifera </I>(Arecaceae), have been exposed to air during 24 h inside the 4 stations of SAMASAFIA. The analysis of SAMASAFIA showed the existence of pollution caused especially by the dust (78 µ g m ³ 24 h <SUP>1</SUP>) notably at EL Bouni sites. The results showed after 24 h of exposure a considerable decrease in germination percentages at EL Bouni (87-37%) with a loss of 50%. This investigation has permited to combine data of the physico-chemical analysis of  network  SAMASAFIA  with  the  biological  data  of  the  pollen  viability  in  order  to estimate the air quality.
ER  -