| Short title | Land-sea interactions: catchment effec | 
	
		| Oral presentation Date/Room/Chair
 | May 22 AM2 (11:00 - 12:45) | 102A | Kazuhisa Chikita | 
	
		| Poster presentation Date/Room
 | May 22 (Core Time 18:15 - 19:30) | Convention Hall | 
	
		| Contact | Kazuhisa Chikita | 
	
		| Email | chikita@mail.sci.hokudai.ac.jp | 
	
		| Convener | Kazuhisa Chikita 
			/ Shin-ichi Onodera 
			/ Tomohisa Irino 
			/ Tatsuhiko Sakamoto | 
	
		| Scope | Global warming and deforestation have ever been affecting the environments of river catchments, whose changes probably propagate into the material cycles and ecosystems in the sea. In this session, how environmental and climate changes on land changed or will change the material cycles in river catchments and in the sea is discussed on a variety of time and space scales on the base of field observations, chemical analyses, image analyses, sediment-core analyses and modelling. | 
	
		| Notes |  | 
	
		| Time | Presentation No | Title | Author | Presenter | Abstract | 
	
		| Oral Presentation   May 22 AM2 (11:00-12:45) 102A                              to the top | 
	
		| 11:00 - 11:15 | ACG36-01 | Changes in Carbon dioxide concentration in the air and surface seawater of Osaka Bay | Tomoyasu Fujii | Tomoyasu Fujii | English | 
	
		| 11:15 - 11:30 | ACG36-02 | Salinization and heavy metal contamination in Tsunami disaster area | Shin-ichi Onodera Ichirow Kaihotsu
 Koki Onishi
 other
 | Shin-ichi Onodera | English | 
	
		| 11:30 - 11:45 | ACG36-03 | The water budget of a coastal lagoon and its relation to a previous mega tsunami | Abdullah Mamun Kazuhisa Chikita
 Wataru Iwasaka
 | Abdullah Mamun | English | 
	
		| 11:45 - 12:00 | ACG36-04 | The characteristics of sediment load from a coastal forested drainage basin and their agents | Wataru Iwasaka Kazuhisa Chikita
 Abdullah Mamun
 other
 | Kazuhisa Chikita | English | 
	
		| 12:00 - 12:15 | ACG36-05 | Role of river runoffs on ocean environment and fishery production around Funka Bay, Japan | Satoshi Nakada Yoichi ISHIKAWA
 Toshiyuki AWAJI
 other
 | Satoshi Nakada | English | 
	
		| 12:15 - 12:30 | ACG36-06 | Interrelationship between water discharge and suspension transport of  the Yangtze River | Tomohisa Irino Keita Saito
 Ryuji Tada
 other
 | Tomohisa Irino | English | 
	
		| 12:30 - 12:45 | 3-min talk in an oral session@(ACG36-P01/ACG36-P02/ACG36-P03) | 
	
		| Presentation No | Title | Author | Presenter | Abstract | 
	
		| Poster Presentation   May 22  Core Time (18:15-19:30) Convention Hall                    to the top | 
	
		| ACG36-P01 | Modeling river sediment load from a coastal forested catchment | Md Motaleb Hossain Kazuhisa Chikita
 Abdullah Mamun
 other
 | Md Motaleb Hossain | English | 
	
		| ACG36-P02 | Spatial variation of nutrients and its controlling factors in the Hiuchi-Nada | Genki Hidaka Shin-ichi Onodera
 Mitsuyo Saito
 other
 | Mitsuyo Saito | English | 
	
		| ACG36-P03 | The heat budget of a sporadically open coastal lagoon | Abdullah Mamun Kazuhisa Chikita
 Wataru Iwasaka
 | Abdullah Mamun | English |