| Short title | Natural resources and environment | 
	
		| Oral presentation Date/Room/Chair
 | May 22 PM1 (14:15 - 16:00) | 203 | Yoshinori OTSUKI 
			/ Gen Ueda | 
	
		| May 22 PM2 (16:15 - 18:00) | 203 | Gen Ueda | 
	
		| Poster presentation Date/Room
 | May 22 (Core Time 18:15 - 19:30) | Convention Hall | 
	
		| Contact | Gen Ueda | 
	
		| Email | gen-ueda@m.tohoku.ac.jp | 
	
		| Convener | Gen Ueda 
			/ Yoshinori OTSUKI | 
	
		| Scope | In this session, issues on natural resource use and management from all over the world are discussed based on findings from local-scale fieldwork. Taking human ecological and earth scientific perspectives, a variety of research topics are expected including resource/environmental use and local knowledge, environmental history, environmental geography, environmental degradation through resource use and/or management, related socio-economic changes and implication for livelihood security, political ecology, and the issue of scale gap between local and broader, national and global studies. | 
	
		| Notes |  | 
	
		| Time | Presentation No | Title | Author | Presenter | Abstract | 
	
		| Oral Presentation   May 22 PM1 (14:15-16:00) 203                              to the top | 
	
		| 14:15 - 14:30 | HGG21-01 | Forest Management by Villagers in a Hillside Village in Northeast Thailand | Takahiro Nishino | Takahiro Nishino | English | 
	
		| 14:30 - 14:45 | HGG21-02 | Geomorphological background for traditional agroforestry in West Java | Toshikazu Tamura OKUBO, Satoru
 HARASHINA, Koji
 other
 | Toshikazu Tamura | English | 
	
		| 14:45 - 15:00 | HGG21-03 | Importance of Loose Management: A Case of Highland Forest of Southwestern Ethiopia | Yoshimasa Ito | Yoshimasa Ito | English | 
	
		| 15:00 - 15:15 | HGG21-04 | Effect of topography and geology on vegetation decline in small-scale agricultural area of northwest Namibia | Kotaro Yamagata | Kotaro Yamagata | English | 
	
		| 15:15 - 15:30 | HGG21-05 | The coping strategies of Hausa cultivators for the drought and land degradation in Sahelian Niger, West Africa | Hitomi Kirikoshi | Hitomi Kirikoshi | English | 
	
		| 15:30 - 15:45 | HGG21-06 | A critical investigation on environmental security: towards examination of rural water resource use in Western Kenya | Gen Ueda Yoshinori OTSUKI
 | Gen Ueda | English | 
	
		| 15:45 - 16:00 | HGG21-07 | Development of precious coral fishery and its effects in Kashiwajima Island, Kochi prefecture | Seishiro Sakita | Seishiro Sakita | English | 
	
		| Oral Presentation   May 22 PM2 (16:15-18:00) 203                              to the top | 
	
		| 16:15 - 16:30 | HGG21-08 | Regional Distribution of Agricultural Production and Behavior of Agro-pastoralists in Inner Mongolia, China | Toru Sasaki Ryohei Sekine
 Sudesiqin
 | Toru Sasaki | English | 
	
		| 16:30 - 16:45 | HGG21-09 | Indigenization and Internalization of Oil Palm Plantation Development in Sumatra, Indonesia | Junji NAGATA Sachiho ARAI
 Gulat M. MANURUNG
 | Junji NAGATA | English | 
	
		| 16:45 - 17:00 | HGG21-10 | Diversity of small farmers' management based on natural and social environments in Peruvian suburban highland area | Maki Hoshikawa | Maki Hoshikawa | English | 
	
		| 17:00 - 17:15 | HGG21-11 | Wildlife Conservation of Vicuna(Vicugna vicuguna) and Village Revival of Andean Mountain in Peru | Shuichi Oyama | Shuichi Oyama | English | 
	
		| 17:15 - 17:30 | 3-min talk in an oral session@(HGG21-P01/HGG21-P02) | 
	
		| Presentation No | Title | Author | Presenter | Abstract | 
	
		| Poster Presentation   May 22  Core Time (18:15-19:30) Convention Hall                    to the top | 
	
		| HGG21-P01 | Process and Factors for development of Grid-shaped Shelterbelt Plantations in Kitanoyama, Izu-Oshima Island, Japan | Yuta Hara SEKIDO, Ayano
 AOKI, Tatsuto
 | Yuta Hara | English | 
	
		| HGG21-P02 | Environmental education program of producing charcoal from recycled waste wood in the campus of Miyagi University of Edu | KIYOSHI SAIJO | KIYOSHI SAIJO | English | 
	
		| HGG21-P03 | Environmental magnetic survey of tailings of the Kamegai Zn-Pb deposit, Toyama, Japan | Kazuo Kawasaki SAKAI, Hideo
 | Kazuo Kawasaki | English |