دورية أكاديمية
Acoustic Telemetry: A Tool to Monitor Fish Swimming Behavior in Sea-Cage Aquaculture
| العنوان: | Acoustic Telemetry: A Tool to Monitor Fish Swimming Behavior in Sea-Cage Aquaculture |
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| المؤلفون: | Lidia Muñoz, Eneko Aspillaga, Miquel Palmer, João L. Saraiva, Pablo Arechavala-Lopez |
| المصدر: | Frontiers in Marine Science, Vol 7 (2020) |
| بيانات النشر: | Frontiers Media S.A., 2020. |
| سنة النشر: | 2020 |
| المجموعة: | LCC:Science LCC:General. Including nature conservation, geographical distribution |
| مصطلحات موضوعية: | accelerometers, daily activity, 3D positioning, spatial distribution, open-sea cages, aquaculture management, Science, General. Including nature conservation, geographical distribution, QH1-199.5 |
| الوصف: | Acoustic telemetry techniques are very useful tools to monitor in detail the swimming behavior and spatial use of fish in artificial rearing environments at individual and group levels. We evaluated the feasibility of using passive acoustic telemetry to monitor fish welfare in sea-cage aquaculture at an industrial scale, characterizing for the first time the diel swimming and distribution patterns of gilthead seabream (Sparus aurata) at fine-scale. Ten fish were implanted with acoustic tags equipped with pressure and acceleration sensors, and monitored in a commercial-size sea-cage for a period of 1 month. Overall, fish exhibited clear differences in day vs. night patterns both on swimming activity and vertical distribution throughout the experiment. Space use increased at night after the implementation of structural environmental enrichment in the sea-cage. Acoustic telemetry may represent an advancement to monitor fish farming procedures and conditions, helping to promote fish welfare and product quality. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2296-7745 |
| Relation: | https://www.frontiersin.org/article/10.3389/fmars.2020.00645/full; https://doaj.org/toc/2296-7745 |
| DOI: | 10.3389/fmars.2020.00645 |
| URL الوصول: | https://doaj.org/article/86950b78d8f5492f8f8f4f01e4f2f5fe |
| رقم الأكسشن: | edsdoj.86950b78d8f5492f8f8f4f01e4f2f5fe |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 22967745 |
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| DOI: | 10.3389/fmars.2020.00645 |