スズキ（Lateolabrax japonicus）の生態｜魚類生態学 Vol.01

Focusing on the topic of conserving abundant fishing resources, this video introduces the ecology and ecological functions of the Japanese sea bass (Lateolabrax japonicus), a popular species for sea bass fishing. [Correction] There was an error in the scientific name of the cherry salmon. The correct name is [Oncorhynchus masou]. We apologize for the error. 0:00 About this video 0:28 Life cycle of the Japanese sea bass 3:17 What do Japanese sea bass eat? 6:50 Why do Japanese sea bass use rivers? 11:15 What is the significance of conserving Japanese sea bass? 14:16 Ecological functions of Japanese sea bass in rivers 17:45 Is seedling release effective? 19:57 What can we do? | Bringing science into everyday life, diverse organisms for the future. | We are working to create a social infrastructure that can realize "bottom-up biodiversity conservation," centered on information dissemination through education and research. Society for the Promotion of Biodiversity Conservation NPO Biodiversity Conservation Promotion Association HP: https://www.npo-spbc.jp/ Twitter: https://x.com/npo_spbc Instagram:   / npo_spbc   #Suzuki #Seabass #Ecology #Fishing #Creatures #Biodiversity 〇Cheng & Hovel (2010). Biotic resistance to invasion along an estuarine gradient. Oecologia, 164, 1049–1059. https://doi.org/10.1007/s00442-010-17... 〇Chen & He (2025). Cascading effects of top predator changes in a seagrass bed under selective fishing. Ecological Processes, 14, 11. https://doi.org/10.1186/s13717-024-00... 〇Fuji et al. (2014). Growth and migration patterns of juvenile temperate seabass Lateolabrax japonicus in the Yura River estuary, Japan—Combination of stable isotope ratio and otolith microstructure analyzes. Environmental Biology of Fishes, 97, 1221–1232. https://doi.org/10.1007/s10641-013-02... 〇Fuji et al. (2016). The importance of estuarine production of large prey for the growth of juvenile temperate seabass (Lateolabrax japonicus). Estuaries and Coasts, 39, 1208–1220. https://doi.org/10.1007/s12237-015-00... 〇Giakoumi et al. (2019). Patterns of predation on native and invasive alien fish in Mediterranean protected and unprotected areas. Marine Environmental Research, 150, 104792. https://doi.org/10.1016/j.marenvres.2... 〇Islam et al. (2006). Long-term patterns in the diets of Japanese temperate bass Lateolabrax japonicus larvae and juveniles in Chikugo estuarine nursery ground in Ariake Bay, Japan. Estuaries and Coasts, 29, 519–529. https://doi.org/10.1007/BF02784999 〇Kang et al. (2026). Feeding ecology and strategy of Japanese seabass, Lateolabrax japonicus (Actinopterygii, Acropomatiformes, Lateolabracidae), in the southern waters off Korean peninsula. Acta Ichthyologica et Piscatoria, 56, 167–176. https://doi.org/10.3897/aiep.56.187895 〇Kasai et al. (2018). Partial migration of juvenile temperate seabass Lateolabrax japonicus: A versatile survival strategy. Fisheries Science, 84, 153–162. https://doi.org/10.1007/s12562-017-11... 〇Li et al. (2022). Trophic diversity and food web structure of vegetable habitats along a coastal topographic gradient. Frontiers in Marine Science, 9, 920745. https://doi.org/10.3389/fmars.2022.92... 〇Medo et al. (2025). Riverward migration associated with food acquisition in adult Japanese seabass Lateolabrax japonicus: Evidence from stable sulphur isotope ratios and otolith Sr:Ca ratios. Journal of Fish Biology, 107, 1599–1611. https://doi.org/10.1111/jfb.70137 〇Nanjo et al. (2024). Food habits of fishes in salt marsh estuaries in the western Seto Inland Sea, Japan. Ichthyological Research, 71, 305–316. https://doi.org/10.1007/s10228-023-00... 〇Shan et al. (2013). Long-term changes in fish assemblage structure in the Yellow River estuary ecosystem, China. Marine and Coastal Fisheries, 5, 65–78. https://doi.org/10.1080/19425120.2013... 〇Sinclair et al. (2025). Current protected areas provide limited benefits for European river biodiversity. Nature Communications, 16, 11146. https://doi.org/10.1038/s41467-025-67... 〇Takai et al. (2025). Spatial variability of growth improvement based on river use in Japanese seabass. Fisheries Research, 285, 107376. https://doi.org/10.1016/j.fishres.202... 〇Terui et al. (2023). Intentional release of native species undermines ecological stability. Proceedings of the National Academy of Sciences, 120, e2218044120. https://doi.org/10.1073/pnas.2218044120 〇Miyahara et al. (1995). Diet of Lateolabrax japonicus in Harima-nada. Hyogo Prefectural Fisheries Experiment Station Research Report, 32, 1–8. 〇Mikata-goko Natural Restoration Council, Invasive Species Countermeasures Subcommittee. (2016). Mikata-goko Invasive Species Countermeasures Guidelines: Particularly regarding the bluegill that newly invaded and rapidly increased in 2009. Fukui Prefecture.