The Early Allometric Growth and Osteological Ontogeny of Pot-Bellied Seahorse (Hippocampus abdominalis, L. 1827) under Mass-Scale Captive Breeding Conditions in North China
文献类型：期刊论文
| 作者 | Shi, Xuehui1,2; Tang, Xinyi5,6,7; Zhang, Yichao1,6,7; Wang, Wenqi1; Qin, Siyong4; Liu, Qinghua3,5,6,7; Mei, Jie2 |
| 刊名 | FISHES
 |
| 出版日期 | 2023-12-01 |
| 卷号 | 8期号:12页码:18 |
| 关键词 | seahorses skeletal development captive breeding ossification growth |
| DOI | 10.3390/fishes8120604 |
| 通讯作者 | Liu, Qinghua(qinghualiu@qdio.ac.cn) ; Mei, Jie(jmei@mail.hzau.edu.cn) |
| 英文摘要 | Seahorses are valuable species for their use in traditional Chinese medicine, as well as for the aquarium trade as ornamentals and curiosities. To balance market demand and reduce pressure on wild populations, many countries have undertaken commercial seahorse cultivation. Skeletal development plays a crucial role in fish fry culture, affecting external morphology, feeding, and movement. This study investigated the ontogeny allometry, timing, and progression of skeletal development in H. abdominalis from DAB (day after birth) 1 to DAB 100 under mass-scale captive breeding conditions in north China. The results of this study revealed the growth rate was significantly increased between DAB 30 and DAB 54. Allometry analysis revealed that in the early stage, the head, trunk, and tail demonstrated almost isometric growth. However, in the later stage, the head and trunk exhibited negative isometric growth, whereas the tail displayed positive isometric growth. Skeletal staining results showed that newborn seahorses do not have ossified bones until DAB 11 (SL 28.14 +/- 2.94 mm). Ossification was primarily observed in the jaw region and the tubular nasal structure of the cranium, which indicated the importance of the early development of feeding organs. The initial formation of ossified vertebral columns was observed at DAB 13 (SL 26.48 +/- 0.63 mm), with the complete ossification of all vertebrae occurring by DAB 45 (SL 54.87 +/- 4.70 mm). Furthermore, the cranium, rings, and plates were all fully ossified by DAB 30. Ossification of the fins began at DAB 23 (SL 31.27 +/- 4.05 mm). However, neither of them were fully ossified by DAB 100. The pelvic fin and the complete structure of the caudal fin were not observed, possibly because of caudal fin ray structure degeneration within the pouch. In addition, no skeletal deformities were observed in all the tested samples. The results of this study provide valuable information on the developmental biology of H. abdominalis, enriching our understanding of their growth and offering insights for optimizing fish fry breeding technologies. |
| WOS关键词 | MUSCULOSKELETAL STRUCTURE ; JUVENILE SEAHORSE ; FISHES ; SURVIVAL ; LARVAE ; REIDI ; SYNGNATHIDAE ; TELEOSTEI ; ERECTUS ; MOUTH |
| 资助项目 | Research and Development Program of Shandong Province |
| WOS研究方向 | Fisheries ; Marine & Freshwater Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:001132615200001 |
| 出版者 | MDPI |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/199676]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 |
| 通讯作者 | Liu, Qinghua; Mei, Jie |
| 作者单位 | 1.Qingdao Agr Univ, Sch Marine Sci & Engn, Qingdao 266109, Peoples R China 2.Huazhong Agr Univ, Coll Fisheries, Wuhan 430070, Peoples R China 3.Chinese Acad Sci, Key Lab Breeding Biotechnol & Sustainable Aquacult, Wuhan 430072, Peoples R China 4.Rizhao Duobao Aquaculture Co Ltd, Rizhao 276800, Peoples R China 5.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266005, Peoples R China 6.Chinese Acad Sci, Inst Oceanol, Shandong Prov Key Lab Expt Marine Biol, Qingdao 266003, Peoples R China 7.Chinese Acad Sci, Qingdao 266003, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shi, Xuehui,Tang, Xinyi,Zhang, Yichao,et al. The Early Allometric Growth and Osteological Ontogeny of Pot-Bellied Seahorse (Hippocampus abdominalis, L. 1827) under Mass-Scale Captive Breeding Conditions in North China[J]. FISHES,2023,8(12):18. |
| APA | Shi, Xuehui.,Tang, Xinyi.,Zhang, Yichao.,Wang, Wenqi.,Qin, Siyong.,...&Mei, Jie.(2023).The Early Allometric Growth and Osteological Ontogeny of Pot-Bellied Seahorse (Hippocampus abdominalis, L. 1827) under Mass-Scale Captive Breeding Conditions in North China.FISHES,8(12),18. |
| MLA | Shi, Xuehui,et al."The Early Allometric Growth and Osteological Ontogeny of Pot-Bellied Seahorse (Hippocampus abdominalis, L. 1827) under Mass-Scale Captive Breeding Conditions in North China".FISHES 8.12(2023):18. |
入库方式： OAI收割
来源：海洋研究所
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