A DENDROCHRONOLOGICAL EVALUATION OF THE EFFECTS OF AIR POLLUTION ON RADIAL GROWTH OF ASH TREE (FRAXINUS EXCELSIOR) IN TEHRAN

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

SAFDARI V.R.; PARSAPAZHOUH D.; HEMASI A.H.; BRAEUNING A.

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: IRANIAN JOURNAL OF NATURAL RESOURCES Year:2006 | Volume:59 | Issue:1 Page(s): 213-223

Download Full-Text

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion

View:

969

Download:

Cites:

Information Journal Paper

Title

A DENDROCHRONOLOGICAL EVALUATION OF THE EFFECTS OF AIR POLLUTION ON RADIAL GROWTH OF ASH TREE (FRAXINUS EXCELSIOR) IN TEHRAN

Author(s)

SAFDARI V.R. | PARSAPAZHOUH D. | HEMASI A.H. | BRAEUNING A. | Issue Writer Certificate

Keywords

AIR POLLUTIONQ2

ASH (FRAXINUS EXCELSIOR)Q2

RING WIDTHQ3

CROSS DATINGQ3

RADIAL GROWTHQ3

Abstract

Tehran as one of the most polluted cities in the world is a good candidate for an evaluation of pollution (from vehicles) effect on RADIAL GROWTH of ash (Fraxinus excelsior) trees. Since ash trees in Azadi square (most polluted site) and Sorkhehesar as well as Chitgar Parks (control or unpolluted sites) were not of the same age, a comparison of RING WIDTHs was made only after CROSS DATING and standardization. Concentrations of Pb, Mn, Ba, Cu, and Zn in tree rings determined through ICP (Inductive Couple Plasma Spectroscopy) indicated no significant difference among tree rings (grouped in 5- year intervals) and no significant differences among sites (blocks). There was no significant difference observea among indices in ash trees at the three sites, indicating that pollution did not have any noticeable effect on the RADIAL GROWTH in ash trees.

Cites

References

Cite

APA: Copy

SAFDARI, V.R., PARSAPAZHOUH, D., HEMASI, A.H., & BRAEUNING, A.. (2006). A DENDROCHRONOLOGICAL EVALUATION OF THE EFFECTS OF AIR POLLUTION ON RADIAL GROWTH OF ASH TREE (FRAXINUS EXCELSIOR) IN TEHRAN. IRANIAN JOURNAL OF NATURAL RESOURCES, 59(1), 213-223. SID. https://sid.ir/paper/22758/en

Vancouver: Copy

SAFDARI V.R., PARSAPAZHOUH D., HEMASI A.H., BRAEUNING A.. A DENDROCHRONOLOGICAL EVALUATION OF THE EFFECTS OF AIR POLLUTION ON RADIAL GROWTH OF ASH TREE (FRAXINUS EXCELSIOR) IN TEHRAN. IRANIAN JOURNAL OF NATURAL RESOURCES[Internet]. 2006;59(1):213-223. Available from: https://sid.ir/paper/22758/en

IEEE: Copy

V.R. SAFDARI, D. PARSAPAZHOUH, A.H. HEMASI, and A. BRAEUNING, “A DENDROCHRONOLOGICAL EVALUATION OF THE EFFECTS OF AIR POLLUTION ON RADIAL GROWTH OF ASH TREE (FRAXINUS EXCELSIOR) IN TEHRAN,” IRANIAN JOURNAL OF NATURAL RESOURCES, vol. 59, no. 1, pp. 213–223, 2006, [Online]. Available: https://sid.ir/paper/22758/en

Related Journal Papers