A Study on the Metabolic Rate Change Pattern in F<sub>2</sub> Hybrid Sturgeon, the Bester (<i>Huso huso</i> × <i>Acipenser ruthenus</i>), during the Early Developmental Stage
The primary goal in aquaculture is to maximize the growth and survival of farmed fishes at a minimal cost, which requires an understanding of the changes in metabolism undergone by different fish breeds during development. In particular, highly intensive aquaculture production systems, such as recir...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-02-01
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| Series: | Fishes |
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| Online Access: | https://www.mdpi.com/2410-3888/8/2/113 |
| _version_ | 1827757391934914560 |
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| author | Dong In Kim |
| author_facet | Dong In Kim |
| author_sort | Dong In Kim |
| collection | DOAJ |
| description | The primary goal in aquaculture is to maximize the growth and survival of farmed fishes at a minimal cost, which requires an understanding of the changes in metabolism undergone by different fish breeds during development. In particular, highly intensive aquaculture production systems, such as recirculating aquaculture systems, require a better understanding of oxygen consumption. Ontogenetic phase shifts (i.e., sudden changes) in metabolism have been observed in several aquaculture species during early development, and such metabolic phase shifts may help to predict the oxygen consumption of aquaculture species during different stages of their development. Here, I analyzed the pattern of metabolic changes in the F<sub>2</sub> hybrid sturgeon, the bester (<i>Huso huso</i> × <i>Acipenser ruthenus</i>; hereafter, referred to as the F<sub>2</sub> bester), during its early development. I observed ontogenetic phase shifts in metabolism in the F<sub>2</sub> bester at body mass values of about 0.2 and 0.8 g. Thus, the F<sub>2</sub> bester undergoes ontogenetic phase shifts in metabolism during early development, which can help to characterize oxygen consumption at a specific developmental period. Therefore, oxygen can be appropriately adjusted and replenished during breeding. |
| first_indexed | 2024-03-11T08:50:50Z |
| format | Article |
| id | doaj.art-627ba4a4ef474e449a02e5adae417451 |
| institution | Directory Open Access Journal |
| issn | 2410-3888 |
| language | English |
| last_indexed | 2024-03-11T08:50:50Z |
| publishDate | 2023-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Fishes |
| spelling | doaj.art-627ba4a4ef474e449a02e5adae4174512023-11-16T20:28:21ZengMDPI AGFishes2410-38882023-02-018211310.3390/fishes8020113A Study on the Metabolic Rate Change Pattern in F<sub>2</sub> Hybrid Sturgeon, the Bester (<i>Huso huso</i> × <i>Acipenser ruthenus</i>), during the Early Developmental StageDong In Kim0Aquaculture Research Institute, Kindai University, Shirahama 3153, Nishimuro, Wakayama 649-2211, JapanThe primary goal in aquaculture is to maximize the growth and survival of farmed fishes at a minimal cost, which requires an understanding of the changes in metabolism undergone by different fish breeds during development. In particular, highly intensive aquaculture production systems, such as recirculating aquaculture systems, require a better understanding of oxygen consumption. Ontogenetic phase shifts (i.e., sudden changes) in metabolism have been observed in several aquaculture species during early development, and such metabolic phase shifts may help to predict the oxygen consumption of aquaculture species during different stages of their development. Here, I analyzed the pattern of metabolic changes in the F<sub>2</sub> hybrid sturgeon, the bester (<i>Huso huso</i> × <i>Acipenser ruthenus</i>; hereafter, referred to as the F<sub>2</sub> bester), during its early development. I observed ontogenetic phase shifts in metabolism in the F<sub>2</sub> bester at body mass values of about 0.2 and 0.8 g. Thus, the F<sub>2</sub> bester undergoes ontogenetic phase shifts in metabolism during early development, which can help to characterize oxygen consumption at a specific developmental period. Therefore, oxygen can be appropriately adjusted and replenished during breeding.https://www.mdpi.com/2410-3888/8/2/113respirometryoxygen consumptionhybrid sturgeonaquacultureresting routine metabolic ratefish development |
| spellingShingle | Dong In Kim A Study on the Metabolic Rate Change Pattern in F<sub>2</sub> Hybrid Sturgeon, the Bester (<i>Huso huso</i> × <i>Acipenser ruthenus</i>), during the Early Developmental Stage Fishes respirometry oxygen consumption hybrid sturgeon aquaculture resting routine metabolic rate fish development |
| title | A Study on the Metabolic Rate Change Pattern in F<sub>2</sub> Hybrid Sturgeon, the Bester (<i>Huso huso</i> × <i>Acipenser ruthenus</i>), during the Early Developmental Stage |
| title_full | A Study on the Metabolic Rate Change Pattern in F<sub>2</sub> Hybrid Sturgeon, the Bester (<i>Huso huso</i> × <i>Acipenser ruthenus</i>), during the Early Developmental Stage |
| title_fullStr | A Study on the Metabolic Rate Change Pattern in F<sub>2</sub> Hybrid Sturgeon, the Bester (<i>Huso huso</i> × <i>Acipenser ruthenus</i>), during the Early Developmental Stage |
| title_full_unstemmed | A Study on the Metabolic Rate Change Pattern in F<sub>2</sub> Hybrid Sturgeon, the Bester (<i>Huso huso</i> × <i>Acipenser ruthenus</i>), during the Early Developmental Stage |
| title_short | A Study on the Metabolic Rate Change Pattern in F<sub>2</sub> Hybrid Sturgeon, the Bester (<i>Huso huso</i> × <i>Acipenser ruthenus</i>), during the Early Developmental Stage |
| title_sort | study on the metabolic rate change pattern in f sub 2 sub hybrid sturgeon the bester i huso huso i i acipenser ruthenus i during the early developmental stage |
| topic | respirometry oxygen consumption hybrid sturgeon aquaculture resting routine metabolic rate fish development |
| url | https://www.mdpi.com/2410-3888/8/2/113 |
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