Development and sensitivity analysis of integrated aquatic model of the Ise Bay catchment

2015 Fiscal Year Final Research Report

• Project/Area Number: 25450499
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Environmental agriculture(including landscape science)
• Research Institution: Gifu University
• Principal Investigator: Onishi Takeo 岐阜大学, 応用生物科学部, 准教授 (70391638)
• Co-Investigator(Kenkyū-buntansha): HIRAMATSU Ken 岐阜大学, 応用生物科学部, 教授 (90271014) ; YOSHINO Jun 岐阜大学, 工学部, 准教授 (70377688) ; SOMURA Hiroaki 島根大学, 生物資源科学部, 准教授 (90403443) ; SUGIMOTO Ryo 福井県立大学, 海洋生物資源学部, 講師 (00533316) ; YOSHIYAMA Kohei 滋賀県立大学, 環境科学部, 助教 (90402750)
• Co-Investigator(Renkei-kenkyūsha): KAKEI Shigeho 独立行政法人水産総合研究センター, 東北区水産研究所, 研究員 (20371792)
• Project Period (FY): 2013-04-01 – 2016-03-31
• Keywords: 統合的水管理 / 水文・水質モデル / 伊勢湾流域圏 / SWAT / ROMS

Outline of Final Research Achievements

The Ise Bay is receiving large amount of freshwater from seven rivers such as Kiso three rivers. Thus, various human activities on the terrestrial area have a large impacts both on the amount and quality of river waters, consequently will affect on the conditions of the Ise Bay. Though the concept of integrative water management of lands and oceans is proposed more than a decade ago, it is necessary to accumulate many scientific knowledge for the actual implementation of this concept. Thus, in this research, we attempted to construct integrative water and material flow model for lands and oceans. As a result, importance of material flow during the period of rainfall events are clarified. And, it is cleared that accurate quantification of water quality during the short period in rainfall events are important.

Free Research Field

水文学