| Multiple cohorts of juvenile jack mackerel Trachurus japonicus in waters along the Tsushima Warm Current | |
| Kanaji, Yu1,2; Watanabe, Yoshiro2; Kawamura, Tomohiko2; Xie, Songguang3; Yamashita, Yoh4; Sassa, Chiyuki5; Tsukamoto, Youichi5; Kanaji, Y, Fisheries Res Agcy, Natl Res Inst Far Seas Fisheries, 2-12-4 Fukuura, Kanagawa 2368648, Japan | |
| 2009-01-14 | |
| Source Publication | FISHERIES RESEARCH
 |
| ISSN | 0165-7836 |
| Volume | 95Issue:2-3Pages:139-145 |
| Abstract | The jack mackerel, Trachurus japonicus, has a prolonged spawning season and widely spread spawning grounds. The population in the coastal waters of Japan seems to be composed of several cohorts spawned seasonally from different waters. To understand its population structure along the Tsushima Warm Current, we analysed hatchdates and growth histories of fish from Kunda Bay, the southern, central and northern East China Sea (ECS), the southern Sea of Japan, and Maizuru Bay. Seven cohorts were detected from fish collected between June 2005 and June 2006 in Kunda Bay. Comparing hatchdate distributions and growth trajectories of the seven cohorts with those of the other five regional samples, we did not find that cohorts collected in Kunda Bay originated in the southern ECS. Therefore, these coastal waters of Japan appear to be significant spawning grounds for juvenile jack mackerel. (C) 2008 Elsevier B.V. All rights reserved.; The jack mackerel, Trachurus japonicus, has a prolonged spawning season and widely spread spawning grounds. The population in the coastal waters of Japan seems to be composed of several cohorts spawned seasonally from different waters. To understand its population structure along the Tsushima Warm Current, we analysed hatchdates and growth histories of fish from Kunda Bay, the southern, central and northern East China Sea (ECS), the southern Sea of Japan, and Maizuru Bay. Seven cohorts were detected from fish collected between June 2005 and June 2006 in Kunda Bay. Comparing hatchdate distributions and growth trajectories of the seven cohorts with those of the other five regional samples, we did not find that cohorts collected in Kunda Bay originated in the southern ECS. Therefore, these coastal waters of Japan appear to be significant spawning grounds for juvenile jack mackerel. (C) 2008 Elsevier B.V. All rights reserved. |
| Subtype | Article |
| Keyword | Cohort Early Life History Population Structure Tsushima Warm Current Trachurus Japonicus |
| Department | [Kanaji, Yu] Fisheries Res Agcy, Natl Res Inst Far Seas Fisheries, Kanagawa 2368648, Japan; [Kanaji, Yu; Watanabe, Yoshiro; Kawamura, Tomohiko] Univ Tokyo, Ocean Res Inst, Nakano Ku, Tokyo 1648639, Japan; [Xie, Songguang] Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China; [Yamashita, Yoh] Kyoto Univ, Maizuru Fisheries Res Stn, Kyoto 6250086, Japan; [Sassa, Chiyuki; Tsukamoto, Youichi] Fisheries Res Agcy, Seikai Natl Fisheries Res Inst, Nagasaki 8512213, Japan |
| Subject Area | Fisheries |
| DOI | 10.1016/j.fishres.2008.08.004 |
| WOS Headings | Science & Technology ; Life Sciences & Biomedicine |
| Funding Organization | Dynamics of Commercial Fish Stocks (DoCoFis) program ; Ministry of Agriculture, Forestry and Fisheries ; Dynamics of Commercial Fish Stocks (DoCoFis) program ; Ministry of Agriculture, Forestry and Fisheries ; Dynamics of Commercial Fish Stocks (DoCoFis) program ; Ministry of Agriculture, Forestry and Fisheries ; Dynamics of Commercial Fish Stocks (DoCoFis) program ; Ministry of Agriculture, Forestry and Fisheries |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Fisheries |
| WOS Subject | Fisheries |
| WOS ID | WOS:000262350300001 |
| WOS Keyword | EAST CHINA SEA ; ANCHOVY ENGRAULIS-JAPONICUS ; JAPANESE ANCHOVY ; EARLY GROWTH ; SAGAMI BAY ; LARVAL ; TRANSPORT ; OTOLITHS ; SURVIVAL |
| Funding Organization | Dynamics of Commercial Fish Stocks (DoCoFis) program ; Ministry of Agriculture, Forestry and Fisheries ; Dynamics of Commercial Fish Stocks (DoCoFis) program ; Ministry of Agriculture, Forestry and Fisheries ; Dynamics of Commercial Fish Stocks (DoCoFis) program ; Ministry of Agriculture, Forestry and Fisheries ; Dynamics of Commercial Fish Stocks (DoCoFis) program ; Ministry of Agriculture, Forestry and Fisheries |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ihb.ac.cn/handle/152342/7920 |
| Collection | 期刊论文 |
| Corresponding Author | Kanaji, Y, Fisheries Res Agcy, Natl Res Inst Far Seas Fisheries, 2-12-4 Fukuura, Kanagawa 2368648, Japan |
| Affiliation | 1.Fisheries Res Agcy, Natl Res Inst Far Seas Fisheries, Kanagawa 2368648, Japan 2.Univ Tokyo, Ocean Res Inst, Nakano Ku, Tokyo 1648639, Japan 3.Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China 4.Kyoto Univ, Maizuru Fisheries Res Stn, Kyoto 6250086, Japan 5.Fisheries Res Agcy, Seikai Natl Fisheries Res Inst, Nagasaki 8512213, Japan |
| Recommended Citation GB/T 7714 | Kanaji, Yu,Watanabe, Yoshiro,Kawamura, Tomohiko,et al. Multiple cohorts of juvenile jack mackerel Trachurus japonicus in waters along the Tsushima Warm Current[J]. FISHERIES RESEARCH,2009,95(2-3):139-145. |
| APA | Kanaji, Yu.,Watanabe, Yoshiro.,Kawamura, Tomohiko.,Xie, Songguang.,Yamashita, Yoh.,...&Kanaji, Y, Fisheries Res Agcy, Natl Res Inst Far Seas Fisheries, 2-12-4 Fukuura, Kanagawa 2368648, Japan.(2009).Multiple cohorts of juvenile jack mackerel Trachurus japonicus in waters along the Tsushima Warm Current.FISHERIES RESEARCH,95(2-3),139-145. |
| MLA | Kanaji, Yu,et al."Multiple cohorts of juvenile jack mackerel Trachurus japonicus in waters along the Tsushima Warm Current".FISHERIES RESEARCH 95.2-3(2009):139-145. |
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