2012 Fiscal Year Final Research Report
Estimate of biological productivity of estuarine and coastal areas as nursery grounds for commercially important fish juveniles
| Project/Area Number |
21380124
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
General fisheries
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| Research Institution | Kyoto University |
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Principal Investigator |
YAMASHITA Yoh 京都大学, フィールド科学教育研究センター, 教授 (60346038)
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| Co-Investigator(Kenkyū-buntansha) |
KASAI Akihide 京都大学, 農学研究科, 准教授 (80263127)
TOMINAGA Osamu 福井県立大学, 生物資源学部, 准教授 (90264689)
MATSUISHI Takashi 北海道大学, 水産科学研究科, 准教授 (60250502)
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| Co-Investigator(Renkei-kenkyūsha) |
SHOJI Jun 広島大学, 生物圏科学研究科, 准教授 (10397565)
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| Project Period (FY) |
2009 – 2012
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| Keywords | 稚魚 / 成育場 / 河口域 / 食物網 / 生態系モデル / 基礎生産 / プランクトン / アミ |
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| Research Abstract |
In order to develop methods to estimate the carrying capacity of commercially important coastal fish nursery grounds, we built two models based on field data important to the production of temperate sea bass and Japanese flounder juveniles. We examined the ecosystem for hydrodynamics, nutrients, primary and secondary production in the Yura River Estuary and Tango Sound and built a hydrodynamics-primary production model (Delft3D) and an ecosystem model (Ecopath)
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