Research Experiences:

 11. 14 - 18 July 2014. XIV International congress of Acarology, Kyoto, Japan.

 10. 9-13 July, 2012. VII European Association of Acarologists, Vienna, Austria.

          9. 7-8 September, 2011. Workshop on Oribatid mites (family level). Dept. of Plant Protection, University College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran. 
8. 19- 20 September, 2011. Workshop on Terrestrial Parasitengona (family level). Dept. of Plant Protection, University College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran. 
7. 6-10 November, 2010. Workshop on Life table theory and data analysis. Dept. of Plant Protection, University College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran. 
6. 21 September, 2010. Workshop on Drawing of mite figure by Photoshop and citation managing by Endnote 14. Dept. of Plant Protection, University College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran.
5.  22-27 August, 2010. IX European Congress of Entomology, Budapest, Hungary.
4. 1 August, 2007- 5 January, 2008. Sabbatical course in Acarology, Institute of Plant Protection, University of Bodenkultur (Boku), Vienna, Austria.
3. 17-24 July, 2007, University of Amsterdam/ University of Tehran Course on the Systematic of Phytoseiidae mites, Dept. Of Plant protection, Faculty of Agriculture, University of Tehran, Karaj, Iran.
2. 21- 26 August 2006, XII International Congress of Acarology, Amsterdam University, the Netherlands.
1. 17-20 August, 2003, University of Montenegro/ University of Tehran Course on the Methods in Hydrobiology and Crenobiology (study on aquatic mites), Dept. of Plant protection, Faculty of Agriculture, University of Tehran, Karaj, Iran.