Registration of Sounds Emitted by the Madagascar Hissing Cockroach Using a Distributed Acoustic Sensor
Recent advancements have expanded the applications of fiber-optic distributed acoustic sensors (DAS), including their use in monitoring the acoustic activity of insects, which can be either harmful or beneficial to agriculture. Previous studies have demonstrated the capability of DAS to record and a...
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| Language: | English |
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MDPI AG
2025-03-01
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| Series: | Sensors |
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| Online Access: | https://www.mdpi.com/1424-8220/25/7/2101 |
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| author | Artem T. Turov Yuri A. Konstantinov Ekaterina E. Totmina Anna G. Votinova Grigoriy F. Masich Dmitry A. Korobko Andrei A. Fotiadi |
| author_facet | Artem T. Turov Yuri A. Konstantinov Ekaterina E. Totmina Anna G. Votinova Grigoriy F. Masich Dmitry A. Korobko Andrei A. Fotiadi |
| author_sort | Artem T. Turov |
| collection | DOAJ |
| description | Recent advancements have expanded the applications of fiber-optic distributed acoustic sensors (DAS), including their use in monitoring the acoustic activity of insects, which can be either harmful or beneficial to agriculture. Previous studies have demonstrated the capability of DAS to record and analyze insect-generated acoustic signals in real-world conditions; however, these studies primarily involved large insect colonies. In this work, a fiber-optic DAS is used for the first time to record the sounds produced by a single insect under controlled laboratory conditions. This was achieved using an optimized and cost-effective experimental setup designed and assembled, including a specially developed and manufactured sensing element. The results demonstrate that the fiber-optic DAS effectively captures the acoustic signals of the Madagascar hissing cockroach (<i>Gromphadorhina portentosa</i>), including both the mechanical interactions of the insect with the optical fiber and the characteristic hissing sound produced in response to external stimulation. |
| format | Article |
| id | doaj-art-f57d479cdbca47b38f08b10c0fff39b7 |
| institution | DOAJ |
| issn | 1424-8220 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj-art-f57d479cdbca47b38f08b10c0fff39b72025-08-20T03:08:54ZengMDPI AGSensors1424-82202025-03-01257210110.3390/s25072101Registration of Sounds Emitted by the Madagascar Hissing Cockroach Using a Distributed Acoustic SensorArtem T. Turov0Yuri A. Konstantinov1Ekaterina E. Totmina2Anna G. Votinova3Grigoriy F. Masich4Dmitry A. Korobko5Andrei A. Fotiadi6Perm Federal Research Center of the Ural Branch of the Russian Academy of Sciences (PFRC UB RAS), 13a Lenin St., 614000 Perm, RussiaPerm Federal Research Center of the Ural Branch of the Russian Academy of Sciences (PFRC UB RAS), 13a Lenin St., 614000 Perm, RussiaGeneral Physics Department, Applied Mathematics and Mechanics Faculty, Perm National Research Polytechnic University, Prospekt Komsomolsky 29, 614990 Perm, RussiaFaculty of Biology, Perm State National Research University, Bukirev Street 15, 614990 Perm, RussiaPerm Federal Research Center of the Ural Branch of the Russian Academy of Sciences (PFRC UB RAS), 13a Lenin St., 614000 Perm, RussiaS.P. Kapitsa Research Institute of Technology, Ulyanovsk State University, 42 Leo Tolstoy Street, 432970 Ulyanovsk, RussiaS.P. Kapitsa Research Institute of Technology, Ulyanovsk State University, 42 Leo Tolstoy Street, 432970 Ulyanovsk, RussiaRecent advancements have expanded the applications of fiber-optic distributed acoustic sensors (DAS), including their use in monitoring the acoustic activity of insects, which can be either harmful or beneficial to agriculture. Previous studies have demonstrated the capability of DAS to record and analyze insect-generated acoustic signals in real-world conditions; however, these studies primarily involved large insect colonies. In this work, a fiber-optic DAS is used for the first time to record the sounds produced by a single insect under controlled laboratory conditions. This was achieved using an optimized and cost-effective experimental setup designed and assembled, including a specially developed and manufactured sensing element. The results demonstrate that the fiber-optic DAS effectively captures the acoustic signals of the Madagascar hissing cockroach (<i>Gromphadorhina portentosa</i>), including both the mechanical interactions of the insect with the optical fiber and the characteristic hissing sound produced in response to external stimulation.https://www.mdpi.com/1424-8220/25/7/2101fiber optic sensordistributed acoustic sensorDASinsecthissing cockroach<i>Gromphadorhina portentosa</i> |
| spellingShingle | Artem T. Turov Yuri A. Konstantinov Ekaterina E. Totmina Anna G. Votinova Grigoriy F. Masich Dmitry A. Korobko Andrei A. Fotiadi Registration of Sounds Emitted by the Madagascar Hissing Cockroach Using a Distributed Acoustic Sensor Sensors fiber optic sensor distributed acoustic sensor DAS insect hissing cockroach <i>Gromphadorhina portentosa</i> |
| title | Registration of Sounds Emitted by the Madagascar Hissing Cockroach Using a Distributed Acoustic Sensor |
| title_full | Registration of Sounds Emitted by the Madagascar Hissing Cockroach Using a Distributed Acoustic Sensor |
| title_fullStr | Registration of Sounds Emitted by the Madagascar Hissing Cockroach Using a Distributed Acoustic Sensor |
| title_full_unstemmed | Registration of Sounds Emitted by the Madagascar Hissing Cockroach Using a Distributed Acoustic Sensor |
| title_short | Registration of Sounds Emitted by the Madagascar Hissing Cockroach Using a Distributed Acoustic Sensor |
| title_sort | registration of sounds emitted by the madagascar hissing cockroach using a distributed acoustic sensor |
| topic | fiber optic sensor distributed acoustic sensor DAS insect hissing cockroach <i>Gromphadorhina portentosa</i> |
| url | https://www.mdpi.com/1424-8220/25/7/2101 |
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