EFFECTS OF AIR POLLUTANTS ON THE PHYSIOLOGY AND ANATOMY OF FRAXINUS EXCELSIOR LEAVES WITHIN THE IRAN'S ALUMINUM PLANT IN ARAK CITY

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AMINI FARIBA; FATTAH RAVANDI NAFISEH; ASKARI MEHRI

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Journal: JOURNAL OF PLANT PROCESS AND FUNCTION Year:2016 | Volume:5 | Issue:17 Page(s): 83-95

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Information Journal Paper

Title

EFFECTS OF AIR POLLUTANTS ON THE PHYSIOLOGY AND ANATOMY OF FRAXINUS EXCELSIOR LEAVES WITHIN THE IRAN'S ALUMINUM PLANT IN ARAK CITY

Author(s)

AMINI FARIBA | FATTAH RAVANDI NAFISEH | ASKARI MEHRI | Issue Writer Certificate

Keywords

AIR POLLUTIONQ2

ANTIOXIDANTSQ2

CHLOROPHYLLQ1

ELEMENTSQ1

LEAF STRUCTUREQ1

Abstract

Urban pollution is a major environmental concern, especially in large cities of developing countries. Markazy province is one of the industrial provinces of the country that has the highest AIR POLLUTION due to Industrial structures. Study of structural and functional responses of Fraxinus excelsior to air pollutants was the objective of this research. Using data from the Environmental Protection Agency, aluminum plant limits as polluted area and HAFTAD GHOLLEH area at a distance of 35 km of Arak as Clean area were selected and leaf samples of plants were harvested in both areas simultaneously and some of physiology and anatomy parameters were studied. The results showed that the rate of CHLOROPHYLL, protein, activity of Guaiacol peroxidase, phosphorus and potassium ELEMENTS, increased significantly at the polluted area but the rate of ion leakage, membrane lipid of proxidation Catalas, Super oxide Dismutase, and water content (5% level) showed significant increase. Density of trichome in upper and lower leaf surface, stomatal openness, the length of palisade cells parenchyma, and thickness of Sponge parenchyma didn’t show significant change. But the size of trichome in both sides of leaf surface, increased significantly. The results showed that the changes of plant parameters, increased plant resistance against AIR POLLUTION in the region. Therefore, the cultivation of this plant can be used for the same polluted green space areas.

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APA: Copy

AMINI, FARIBA, FATTAH RAVANDI, NAFISEH, & ASKARI, MEHRI. (2016). EFFECTS OF AIR POLLUTANTS ON THE PHYSIOLOGY AND ANATOMY OF FRAXINUS EXCELSIOR LEAVES WITHIN THE IRAN'S ALUMINUM PLANT IN ARAK CITY. JOURNAL OF PLANT PROCESS AND FUNCTION, 5(17), 83-95. SID. https://sid.ir/paper/234190/en

Vancouver: Copy

AMINI FARIBA, FATTAH RAVANDI NAFISEH, ASKARI MEHRI. EFFECTS OF AIR POLLUTANTS ON THE PHYSIOLOGY AND ANATOMY OF FRAXINUS EXCELSIOR LEAVES WITHIN THE IRAN'S ALUMINUM PLANT IN ARAK CITY. JOURNAL OF PLANT PROCESS AND FUNCTION[Internet]. 2016;5(17):83-95. Available from: https://sid.ir/paper/234190/en

IEEE: Copy

FARIBA AMINI, NAFISEH FATTAH RAVANDI, and MEHRI ASKARI, “EFFECTS OF AIR POLLUTANTS ON THE PHYSIOLOGY AND ANATOMY OF FRAXINUS EXCELSIOR LEAVES WITHIN THE IRAN'S ALUMINUM PLANT IN ARAK CITY,” JOURNAL OF PLANT PROCESS AND FUNCTION, vol. 5, no. 17, pp. 83–95, 2016, [Online]. Available: https://sid.ir/paper/234190/en

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