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This commissioned report presents the major outcomes of the project that aimed to set up a joint research project on urban transformation in collaboration with International Institute for Applied Systems Analysis (IIASA) and to hold an international symposium to present the research outcomes in Tokyo, with the aim of contributing to the special...

Japan is a member of the International Institute for Applied Systems Analysis (IIASA), known for its contributions to the computational modelling of acid rain and the Intergovernmental Panel on Climate Change (IPCC). In line with the Ministry of the Environment's contribution to IIASA from 2011, IGES has assumed the secretariat of the national...

平成29年５月に「合法伐採木材等の流通及び利用の促進に関する法律」（通称「クリーンウッド法」）が施行され、同年11月からは、同法に基づく木材関連事業者の登録が始まった。このような中、木材関連事業者が同法に基づく合法性の確認等を効率的に行うことができるよう、国は同法第４条に基づき、同年５月から情報提供サイト「クリーンウッド・ナビ」を公開し、国別・地域別の違法伐採関連情報の提供を行っている。本事業は、「クリーンウッド・ナビ」の掲載情報の更新・拡充を行うとともに、掲載情報に関する事業者等からの問合せに対応することを目的とした。具体的には、①生産国における情報調査（カナダ　ブリティッシュ・コロンビア州とオーストリア）、②「クリーンウッド・ナビ」の更新情報に関するコンテンツ作成、③「クリーンウッド...

To classify Very-High-Resolution (VHR) imagery, Geographic Object Based Image Analysis (GEOBIA) is the most popular method used to produce high quality Land-Use/Land-Cover maps. A crucial step in GEOBIA is the appropriate parametrization of the segmentation algorithm prior to the classification. However, little effort has been made to automatically...

The commissioned report provides an overview of timber production and legality in Peru. It explains Peruvian policies and systems releted to timber legality in diverse aspects including legal rights, permission and harvesting practises, environmental and social considerations, transport and trade. The report also explains exsiting mechanisms to...

The presentation provides an overview of timber production and legality in Peru, and explains necessary procedures and documents for the legal timber. Also it illustrates timber production processes and existing mechanisms to verify the legality in the country, while discussing potential risks.

Second year research report for the 3 year research project on "management of valuables and hazardous materials in products aiming for environmentally sound international resource circulation" funded by the scientific research grant for promotion of sound material cycle society.