Behavior of large yellow croaker (Larimichthys crocea) in pen aquaculture as measured by meter-scale telemetry
To understand the behavior of the large yellow croaker (Larimichthys crocea) in a pen aquaculture setting, three individuals in each of two experimental groups were telemetered in meter scale by four cable-synchronized hydrophones. The ultrasound pinger system was applied to track the motion of six...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2023-05-01
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| Series: | Frontiers in Marine Science |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fmars.2023.1177037/full |
| _version_ | 1797825332247527424 |
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| author | Dehua Gong Xiaojie Cui Mingyuan Song Binbin Xing Pengxiang Xu Yong Tang Yong Tang Leiming Yin |
| author_facet | Dehua Gong Xiaojie Cui Mingyuan Song Binbin Xing Pengxiang Xu Yong Tang Yong Tang Leiming Yin |
| author_sort | Dehua Gong |
| collection | DOAJ |
| description | To understand the behavior of the large yellow croaker (Larimichthys crocea) in a pen aquaculture setting, three individuals in each of two experimental groups were telemetered in meter scale by four cable-synchronized hydrophones. The ultrasound pinger system was applied to track the motion of six L. crocea for 24 h using two fixation methods, i.e., implanting tags in the abdomen (the in vivo implantation group) and hanging tags on the dorsal fin (the dorsal fin suspension group). Pingers repeated unique 62.5 kHz coded signals at 5 s intervals along with a pressure signal. The results showed that fish tagged with internal pingers took approximately 3 h longer than externally tagged fish to stabilize in their behavior, as measured by depth utilization; the horizontal movements of the test fish were mostly found outside of the fence, where the test fish performed round-trip swimming, with the least probability of appearing near the production platform and more frequent activities in the feeding areas. |
| first_indexed | 2024-03-13T10:52:32Z |
| format | Article |
| id | doaj.art-a4bd057060ce4ed793b91071a7fd3e85 |
| institution | Directory Open Access Journal |
| issn | 2296-7745 |
| language | English |
| last_indexed | 2024-03-13T10:52:32Z |
| publishDate | 2023-05-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Marine Science |
| spelling | doaj.art-a4bd057060ce4ed793b91071a7fd3e852023-05-17T07:53:48ZengFrontiers Media S.A.Frontiers in Marine Science2296-77452023-05-011010.3389/fmars.2023.11770371177037Behavior of large yellow croaker (Larimichthys crocea) in pen aquaculture as measured by meter-scale telemetryDehua Gong0Xiaojie Cui1Mingyuan Song2Binbin Xing3Pengxiang Xu4Yong Tang5Yong Tang6Leiming Yin7Center for Marine Ranching Engineering Science Research of Liaoning, Dalian Ocean University, Dalian, ChinaCenter for Marine Ranching Engineering Science Research of Liaoning, Dalian Ocean University, Dalian, ChinaCenter for Marine Ranching Engineering Science Research of Liaoning, Dalian Ocean University, Dalian, ChinaCenter for Marine Ranching Engineering Science Research of Liaoning, Dalian Ocean University, Dalian, ChinaCenter for Marine Ranching Engineering Science Research of Liaoning, Dalian Ocean University, Dalian, ChinaCenter for Marine Ranching Engineering Science Research of Liaoning, Dalian Ocean University, Dalian, ChinaCollage of Marine Sciences, Shanghai Ocean University, Shanghai, ChinaCenter for Marine Ranching Engineering Science Research of Liaoning, Dalian Ocean University, Dalian, ChinaTo understand the behavior of the large yellow croaker (Larimichthys crocea) in a pen aquaculture setting, three individuals in each of two experimental groups were telemetered in meter scale by four cable-synchronized hydrophones. The ultrasound pinger system was applied to track the motion of six L. crocea for 24 h using two fixation methods, i.e., implanting tags in the abdomen (the in vivo implantation group) and hanging tags on the dorsal fin (the dorsal fin suspension group). Pingers repeated unique 62.5 kHz coded signals at 5 s intervals along with a pressure signal. The results showed that fish tagged with internal pingers took approximately 3 h longer than externally tagged fish to stabilize in their behavior, as measured by depth utilization; the horizontal movements of the test fish were mostly found outside of the fence, where the test fish performed round-trip swimming, with the least probability of appearing near the production platform and more frequent activities in the feeding areas.https://www.frontiersin.org/articles/10.3389/fmars.2023.1177037/fullLarimichthys croceaultrasound pingerlong baseline (LBL)fish behaviorpen aquaculture |
| spellingShingle | Dehua Gong Xiaojie Cui Mingyuan Song Binbin Xing Pengxiang Xu Yong Tang Yong Tang Leiming Yin Behavior of large yellow croaker (Larimichthys crocea) in pen aquaculture as measured by meter-scale telemetry Frontiers in Marine Science Larimichthys crocea ultrasound pinger long baseline (LBL) fish behavior pen aquaculture |
| title | Behavior of large yellow croaker (Larimichthys crocea) in pen aquaculture as measured by meter-scale telemetry |
| title_full | Behavior of large yellow croaker (Larimichthys crocea) in pen aquaculture as measured by meter-scale telemetry |
| title_fullStr | Behavior of large yellow croaker (Larimichthys crocea) in pen aquaculture as measured by meter-scale telemetry |
| title_full_unstemmed | Behavior of large yellow croaker (Larimichthys crocea) in pen aquaculture as measured by meter-scale telemetry |
| title_short | Behavior of large yellow croaker (Larimichthys crocea) in pen aquaculture as measured by meter-scale telemetry |
| title_sort | behavior of large yellow croaker larimichthys crocea in pen aquaculture as measured by meter scale telemetry |
| topic | Larimichthys crocea ultrasound pinger long baseline (LBL) fish behavior pen aquaculture |
| url | https://www.frontiersin.org/articles/10.3389/fmars.2023.1177037/full |
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