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Development for the species identification procedure of endangered insect species using blind source separation (BSS) method
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- TATSUTA HARUKI
- Principal Investigator
- 九州大学
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- 佐々木 健志
- Co-Investigator
- 琉球大学
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- 松尾 行雄
- Co-Investigator
- 東北学院大学
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- 山中 武彦
- Co-Investigator
- 国立研究開発法人農業・食品産業技術総合研究機構
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- 金城 篤史
- Co-Investigator
- 沖縄工業高等専門学校
About This Project
- Japan Grant Number
- JP17K20068 (JGN)
- Funding Program
- Grants-in-Aid for Scientific Research
- Funding Organization
- Japan Society for the Promotion of Science
Kakenhi Information
- Project/Area Number
- 17K20068
- Research Category
- Grant-in-Aid for Challenging Research (Exploratory)
- Allocation Type
-
- Multi-year Fund
- Review Section / Research Field
-
- Environmental conservation measure and related fields
- Research Institution
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- Kyushu University
- University of the Ryukyus
- Project Period (FY)
- 2017-06-30 〜 2023-03-31
- Project Status
- Completed
- Budget Amount*help
- 6,240,000 Yen (Direct Cost: 4,800,000 Yen Indirect Cost: 1,440,000 Yen)
Research Abstract
Platypleura albibannata is an endangered species that is distributed only in the palm forest and its vicinity in the Yonehara on the north coast of Ishigaki Island. For the monitoring of the emergence of this endangered species, we have established the protocol for the survey of emergence based on calling songs emitted by males. Cicadas often sing at the same time, and it is difficult to determine the location and the number of individuals emitting the sound especially when closely related species are singing nearby. Since no P. albibannata hatched during the study period, the effectiveness of sound source separation was confirmed for other species of cicadas. A prototype of a sound analysis application was also developed.
