2012 Fiscal Year Final Research Report
Studies on temporal water area producing diversity of freshwaterfish: environmental property and function for fish reproduction.
| Project/Area Number |
22510245
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Resource conservation science
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| Research Institution | Gifu University |
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Principal Investigator |
KOYA Yasunori 岐阜大学, 教育学部, 准教授 (30273113)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 生物多様性保全 / 環境評価 |
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| Research Abstract |
The temporal water area formed by rainfall provides important breeding environmentfor some fishes. Environmental research of the temporal water area and maturationinvestigation of fishes were conducted for the purpose of grasping the environmentalcapability and the physiological and ecological information of the fishes which breed in the temporal water area. Although the conspicuous feature was not observed in thewater quality of some temporary water areas, it was suggested that the plankton usedas the food for larvae of fish increased from a constant water area. Furthermore, it wassuggested that the breeding period of fish which breeds in the temporal water areacontinues comparatively long (spring to autumn).
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