1. Hilliges R, Schriewer A, Helmreich B. A three-Stage Treatment System for Highly Polluted Urban Road Runoff. J Environ Manage. 2013; 128: 306-12. [
Crossref]
2. Camilo T. Characterization and Pollut Loading Estimation for Highway Runoff in Omaha, Nebraska. Univ Nebraska Lincoln. 2010. Available from: URL: http://digitalcommons.unl.edu/civilengdiss/13.
3. Natural Resources Defense Council (nrdc). After the Storm: How Green Infrastructure Can Effectively Manage Storm Water Runoff from Roads and Highways 2011. Available from: URL: www.nrdc.org/water/files/afterthestorm.pdf.
4. Terzakis S, Fountoulakis MS, Georgaki I, Albantakis D, Sabathianakis I, Karathanasis AD, et al. Constructed Wetlands Treating Highway Runoff in the Central Mediterranean Region. Chemosphere. 2008; 72 (2008) (2): 141-9.
5. Wei Z, Simin L, Fengbing T. Characterization of Urban Runoff Pollution between Dissolved and Particulate Phases. The Scientific World J. 2013; 2013.
6. Herrera Environmental Consultants Inc. Untreated Highway Runoff in Western Washington. Seattle, Washington: Washington State Department of Transportation 2007 Contract No: wp4 /06-03427-004.
7. Maghise Z, Sadeghi A. Traffic Effect on Heavy Metal Concentration in Environment. (Dissertations, and Student Research). Mashhad Med Sci Univ Mashhad. 1393.
8. Falah V. Water Quality Assessment of Zanjan Taham Dam. (Dissertations, and Student Research). Zanjan Med Sci Univ Zanjan. 1390.
9. Vanloon WG, Duffy SJ. Environmental Chemistry: A Global Perspective. New York: Oxford University Press; 2000.
10. Gandomkar M. Soil Sampling Standard Operating Procedure. Iran Department Environ Ref Lab; 2006.
11. EPA US. Total Organic Carbon (TOC) in Soil. SW-846 Method 9060. USA: Environment Protection Agency (epa); 1999.
12. Rowell MJ. Measurement of Soil Organic Matter: Compromise between Efficacy and Environmental Friendliness. The Agricultural Laboratory, Ministry of Agriculture, Water and Rural Development. 1997.
13. Institute of Standards and Industrial Research of Iran. Soil Quality Determination of Organic Carbon by Sulfochromic Oxidation - Test Method. ISIRI: 8671. 1st. Edition. 2006.
14. Schreier CG, Walker WJ, Burns J, Wilkenfeld R. Total Organic Carbon as a Screening Method for Petroleum Hydrocarbons. Chemosphere. 1998; 39: 503-10. [
Crossref]
15. Motulsk HJ. Prism 5 Statistics Guid. San Diego CA: GraphPad Software; 2007.
16. Naghdi R, Pourbabaei H, Heidari M, Nouri M. The Effects of Forest Road on Vegetation and Some Physical and Chemical Properties of Soil, Case Study: Shafarood Forests, District No.2. Iran Forests Ecol. 2014; 2(3): 49-64.
17. Qanbari V, Jamali AA. The Relationship between Elevation, Soil Properties and Vegetation Cover in the Shorb-Ol-Ain Watershed of Yazd. J Biodivers Environ Sci (JBES). 2015; l (5, 6): 49-56.
18. Dai L, Feng Y, Luo G, Li Y, Xu W. The Relationship between Soil, Climate and Forest Development in the Mid-Mountain Zone of the Sangong River Watershed in the Northern Tianshan Mountains, China. J Arid Land. 2015; 7(1): 63-72. [
Crossref]
19. Wilcox JC, Holland WD, Dougald JMM. Relation of Elevation of a Mountain Stream to Reaction and Salt Content of Water and Soil. Can J Soil Sci. 1957; 1957(37): 11-20. [
Crossref]
20. Kidanemariam A, Gebrekidan H, Mamo T, Kibret K. Impact of Altitude and Land Use Type on Some Physical and Chemical Properties of Acidic Soils in Tsegede Highlands, Northern Ethiopia. Open J Soil Sci. 2012; 2012: 223-33. [
Crossref]
21. Mykhailova L, Fischer T, Iurchenko AV. Distribution and Fractional Composition of Petroleum Hydrocarbons in Roadside Soils. Appl Environ Soil Sci. 2013. [
Crossref]
22. Park SJ, Cheng Z, Yang H, Morris EE, Sutherland M, Gardener BBM, et al. Differences in Soil Chemical Properties with Distance to Roads and Age of Development in Urban Areas. Springer Sci, Urban Ecosyst. 2010; 13: 483-97. [
Crossref]
23. Sam A, Tair R, Yang SZ, Ali MM. Petroleum Hydrocarbon in Surface Sediment from Coastal Area of Putatan and Papar, Sabah. Malaysian J Anal Sci. 2013; 17(2): 286 -90.
24. Al-Imarah FJM, Ali SA, Ali AA. Temporal and Spatial Variations of Petroleum Hydrocarbons in Water and Sediments from Northern Parts of Shatt Al-Arab River, Iraq. Mesopot J Mar Sci. 2010; 25 (1): 65-74.
25. Hofman J, Trávníčková E, Anděl P. Road Salts Effects on Soil Chemical and Microbial Properties at Grassland and Forest Site in Protected Natural Areas. Plant, Soil Environ. 2012; 58 (6): 282–8. [
Crossref]