A workshop on insect damage to wooden cultural properties organized in Isfahan, Iran

A scene from the workshop
A field survey on the damage situation of a historic building

 Structures of historical buildings in Iran are mainly made of bricks or clay walls. However, wood is also used for making its roof frame, beams, window frames and so on. Damage of termites is found extensively in the central to southeastern parts of Iran, including Isfahan according to a preliminary survey conducted last fiscal year, and it is the major issue of the conservation of historical buildings in these regions. Termites are notorious as an insect pest for wooden materials. Their damage used to be widely found in Japan as well, but preventive measures have been gradually established to date. In order to support for establishing appropriate measures for conserving wooden built heritage and historical objects in Iran by sharing such knowledge, Tokyo National Research Institute for Cultural Properties (TNRICP) and Iranian Cultural Heritage, Handicrafts and Tourism Organization (ICHHTO) co-organized a workshop on insect damage to wooden cultural properties in Isfahan from April 17th through 19th, 2017.
 From Japan, Mr. Masahiko TOMODA and Mr. Hiroki YAMADA of the Japan Center for International Cooperation in Conservation of TNRICP, Mr. Yukio KOMINE of the Center for Conservation Science of TNRICP and Mr. Kazushi KAWAGOE, Senior Researcher of Institute for Environmental Culture, participated in the workshop. From Iran, more than 20 experts got together from various parts of the nation, including Yazd, Tehran and Gilan, as well as Isfahan. On Day 1 and Day 3, presentations were given from both sides on materials and structures of historical buildings in both countries, and actual cases and monitoring surveys of insect pest damage to them. On Day 2, to discuss specific measures and others, all participants visited historical buildings to conduct a survey to identify termite damage and a test to install IGRs (Insect Growth Regulators) that does not affect the environment badly.
 We heard that after the workshop, ICHHTO began preparation for establishing a new laboratory engaged in research on the prevention of termites in Isfahan. We believe that this workshop was able to contribute to conserving Iran’s valuable cultural heritage in any way.

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