제주 주변해역에 서식하는 부세(Larimichthys crocea)의 산란시기
Spawning Period of the Large Yellow Croaker Larmichthys crocea (Sciaenidae) in the Jeju Coastal Area, Korea
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초록
The maturity and spawning of the large yellow croaker Larmichthys crocea were investigated using samples randomly collected in the Jeju coastal area, Korea. We analyzed monthly changes in maturity stages, gonadosomatic index (GSI), and egg diameter. Additionally, we verified fecundity by size class and total length (TL) at sexual group maturity at 50%, 75%, and 97.5%, as well as by sex ratio (female vs. male). The overall sex ratio of females to males was 1:0.42. The GSI values showed a peak in October, but the spawning season, revealed by the microscopic analysis of gonadal tissue of L. crocea was from October 2021 to March 2022, with the main spawning period from October to November. The fecundity (F) of female L. crocea ranged from 39,232 eggs at 20 to 29.9 cm to 251,003 eggs at 50 to 59.9 cm, with the relationship between TL and F being 80.244TL-1641.6. In females, TL at 50%, 75%, and 97.5% maturity was 22.4, 24.3, and 29.0 cm, respectively.
Abstract
The maturity and spawning of the large yellow croaker Larmichthys crocea were investigated using samples randomly collected in the Jeju coastal area, Korea. We analyzed monthly changes in maturity stages, gonadosomatic index (GSI), and egg diameter. Additionally, we verified fecundity by size class and total length (TL) at sexual group maturity at 50%, 75%, and 97.5%, as well as by sex ratio (female vs. male). The overall sex ratio of females to males was 1:0.42. The GSI values showed a peak in October, but the spawning season, revealed by the microscopic analysis of gonadal tissue of L. crocea was from October 2021 to March 2022, with the main spawning period from October to November. The fecundity (F) of female L. crocea ranged from 39,232 eggs at 20 to 29.9 cm to 251,003 eggs at 50 to 59.9 cm, with the relationship between TL and F being 80.244TL-1641.6. In females, TL at 50%, 75%, and 97.5% maturity was 22.4, 24.3, and 29.0 cm, respectively.
참고문헌 (27)
- Bagenal TB, "Methods for Assessment of Fish Production in Freshwaters", pp.300~ (1978), Blackwell Scientific Publications
- Arnault Le Bris, "Modelling the effects of variation in reproductive traits on fish population resilience", ICES Journal of Marine Science, 72(9), pp.2590~2599 (2015), Oxford University Press (OUP)[DOI]
- Martin Edwards, "Impact of climate change on marine pelagic phenology and trophic mismatch", Nature, 430(7002), pp.881~884 (2004), Springer Science and Business Media LLC[DOI]
- 한인성, "Change the Annual Amplitude of Sea Surface Temperature due to Climate Change in a Recent Decade around the Korean Peninsula", 해양환경안전학회지, 26(3), pp.233~241 (2020), 해양환경안전학회[DOI]
- Hong CH, "On the fishing grounds of Buse and oceanographic condition in the Yellow Sea and the East China Sea", Bull Korean Fish, 18, pp.67~73 (1985)
- 전복순, "한국 남해안에 서식하는 보구치(Pennahia argentatus)의 성숙과 산란", 한국수산과학회지, 53(1), pp.36~42 (2020), 한국수산과학회[DOI]
- 강덕영, "자연산 암컷 참조기, Larimichthys polyactis의 생식년주기", 한국양식학회지, 19(3), pp.188~196 (2006), 한국양식학회
- King MG, "Fisheries Biology Assessment and Management", pp.382~ (2007), Blackwell Publication
- "Statistic Databased for Fishery Production Survey" (2022)[URL]
- R Law, "Fishing, selection, and phenotypic evolution", ICES Journal of Marine Science, 57(3), pp.659~668 (2000), Oxford University Press (OUP)[DOI]
- Lee CL, "Taxonomic revision of the family Sciaenidae(Pisces, Perciformes)from Korea", Korean J Ichthyol, 4, pp.29~53 (1992)
- Ling J, "Analysis on the utilization of main fishery resources in the East China Sea", Mar Fish, 28, pp.111~116 (2006)
- Liu J, "A study on twice maturity characteristic of cultured large yellow croaker in one year", J Jimei Univ Nat Sci, 9, pp.200~204 (2004)[DOI]
- Min Liu, "Profile of a fishery collapse: why mariculture failed to save the large yellow croaker", Fish and Fisheries, 9(3), pp.219~242 (2008), Wiley[DOI]
- "Larimichthys crocea, large yellow croaker. IUCN Red List 2020, e.T49182559A49239394" (2020)[URL]
- Qiaohong Liu, "Genetic variation and population genetic structure of the large yellow croaker (Larimichthys crocea) based on genome‐wide single nucleotide polymorphisms in farmed and wild populations", Fisheries Research, 232, pp.105718~ (2020), Elsevier BV[DOI]
- 박충열, "부세(Larimichthys crocea)의 수정란 및 종자생산 연구", 수산해양기술연구, 58(3), pp.205~213 (2022), 한국수산해양기술학회
- Myron A. Peck, "Life cycle ecophysiology of small pelagic fish and climate-driven changes in populations", Progress in Oceanography, 116, pp.220~245 (2013), Elsevier BV[DOI]
- Lauren A. Rogers, "Effects of climate and demography on reproductive phenology of a harvested marine fish population", Global Change Biology, 25(2), pp.708~720 (2018), Wiley[DOI]
- Manal M. Sabrah, "Sexual maturity, spawning activity, sex ratio and fecundity of two Mullidae species dwelling the Gulf of Suez, Red Sea", The Egyptian Journal of Aquatic Research, 43(1), pp.83~91 (2017), Elsevier BV[DOI]
- Désirée Tommasi, "Improved management of small pelagic fisheries through seasonal climate prediction", Ecological Applications, 27(2), pp.378~388 (2017), Wiley[DOI]
- Xiaoyan Wang, "Assessment of fishery resources using environmental DNA: The large yellow croaker (Larimichthys crocea) in the East China Sea", Fisheries Research, 235, pp.105813~ (2021), Elsevier BV[DOI]
- Lisheng Wu, "Resource Assessment of Larimichthys crocea in the East China Sea Based on eDNA Analysis", Frontiers in Marine Science, 9, pp.890756~ (2022), Frontiers Media SA[DOI]
- Li-ting Yan, "Reproductive Dynamics of the Large Yellow Croaker Larimichthys crocea (Sciaenidae), A Commercially Important Fishery Species in China", Frontiers in Marine Science, 9, pp.868580~ (2022), Frontiers Media SA[DOI]
- Guanqiong Ye, "Could the wild population of large yellow croaker Larimichthys crocea (Richardson)in China be restored? a case study in Guanjingyang, Fujian, China", Aquatic Living Resources, 33, pp.24~ (2020), EDP Sciences[DOI]
- Zhang Q, "Resource status and remediation strategy for large yellow croaker in Guanjingyang Bay", Mar Fish, 37, pp.179~186 (2015)[DOI]
- Fengying Zhang, "Spatial Genetic Structure and Diversity of Large Yellow Croaker (Larimichthys crocea) from the Southern Yellow Sea and North-Central East China Sea: Implications for Conservation and Stock Enhancement", Water, 15(2), pp.338~ (2023), MDPI AG[DOI]