IOCAS-IR  > 海洋生态与环境科学重点实验室
Evaluation from otolith Sr stable isotope ratios of possible juvenile growth areas of Japanese eels collected from the West Mariana Ridge spawning area
Otake, Tsuguo1,7; Amano, Yosuke1,8; Shirai, Kotaro1; Mochioka, Noritaka2; Takahashi, Toshiro3,9; Chow, Seinen4; Kurogi, Hiroaki5; Dou, Shouzeng6; Yamaguchi, Asuka1; Tsukamoto, Katsumi1,10
2019-05-01
Source PublicationFISHERIES SCIENCE
ISSN0919-9268
Volume85Issue:3Pages:483-493
Corresponding AuthorOtake, Tsuguo(otake@aqua.fs.a.u-tokyo.ac.jp)
AbstractThe widely distributed East Asian Japanese eel Anguilla japonica constitutes a single genetically homogeneous population with a single spawning area near the West Mariana Ridge. Otolith Sr-87/Sr-86 ratios of adults (categorized as river, estuarine or sea eels, according to their habitat use history determined from otolith Sr:Ca ratio analysis) collected from the spawning area in 2008 and 2009 were examined in an attempt to determine their juvenile growth areas. In addition, Sr-87/Sr-86 ratios of water samples from rivers in China, Taiwan, Korea, and Japan were determined. Otolith Sr-87/Sr-86 ratios of the river, estuarine and sea eels were 0.707793, 0.708580-0.709944 and 0.709068, respectively, and water sample ratios from China, Korea, Taiwan, and Japan were 0.7104320-0.7141010, 0.7190826-0.7227976, 0.7115523-0.7146914 and 0.706191-0.712484, respectively. River and estuarine eels, which had otolith Sr-87/Sr-86 ratios less than 0.7092 (seawater ratio), appeared to have inhabited Japanese rivers and/or estuaries because similarly low isotope ratios were recorded only from Japan. However, the juvenile growth areas of other eels were unknown, as their origins could not be determined from otolith Sr-87/Sr-86 ratios alone, and required further information regarding otolith elemental and isotope compositions.
KeywordAnguilla japonica Japanese eel Juvenile growth area Otolith Sr-87 Sr-86 ratio
DOI10.1007/s12562-019-01304-4
Indexed BySCI
Language英语
Funding ProjectJSPS KAKENHI Grant[21380122] ; JSPS KAKENHI Grant[15H04543] ; JSPS KAKENHI Grant[24380105] ; JSPS KAKENHI Grant[JP26450268] ; JSPS KAKENHI Grant[26252030] ; JSPS KAKENHI Grant[17K19300] ; JST CREST[JPMJCR13A3] ; JST CREST[JPMJCR13A4]
WOS Research AreaFisheries
WOS SubjectFisheries
WOS IDWOS:000468504700009
PublisherSPRINGER JAPAN KK
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/157043
Collection海洋生态与环境科学重点实验室
Corresponding AuthorOtake, Tsuguo
Affiliation1.Univ Tokyo, Atmosphere & Ocean Res Inst, 5-1-5 Kashiwanoha, Kashiwa, Chiba 2778564, Japan
2.Kyushu Univ, Fac Agr, Higashi Ku, 6-10-1 Hakozaki, Fukuoka, Fukuoka 8128581, Japan
3.Japan Agcy Marine Earth Sci & Technol JAMSTEC, Inst Res Earth Evolut, 2-15 Natsushima, Yokosuka, Kanagawa 2370061, Japan
4.Japan Fisheries Res & Educ Agcy, Natl Res Inst Fisheries Sci, Kanazawa Ku, 2-12-4 Fukuura, Yokohama, Kanagawa 2368648, Japan
5.Japan Fisheries Res & Educ Agcy, Natl Res Inst Fisheries Sci, Yokosuka Lab, 6-31-1 Nagai, Yokosuka, Kanagawa 2380316, Japan
6.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Shandong, Peoples R China
7.Univ Tokyo, Grad Sch Agr & Life Sci, Bunkyo Ku, 1-1-1 Yayoi, Tokyo 1138654, Japan
8.Fukushima Prefectural Fisheries & Marine Sci Res, 13-2 Onahamashimokajiro, Iwaki, Fukushima 9710316, Japan
9.Niigata Univ, Fac Sci, Nishi Ku, 8050 Ikarashi, Niigata 9502181, Japan
10.Nihon Univ, Coll Bioresouce Sci, 1866 Kameino, Fujisawa, Kanagawa 2520880, Japan
Recommended Citation
GB/T 7714
Otake, Tsuguo,Amano, Yosuke,Shirai, Kotaro,et al. Evaluation from otolith Sr stable isotope ratios of possible juvenile growth areas of Japanese eels collected from the West Mariana Ridge spawning area[J]. FISHERIES SCIENCE,2019,85(3):483-493.
APA Otake, Tsuguo.,Amano, Yosuke.,Shirai, Kotaro.,Mochioka, Noritaka.,Takahashi, Toshiro.,...&Tsukamoto, Katsumi.(2019).Evaluation from otolith Sr stable isotope ratios of possible juvenile growth areas of Japanese eels collected from the West Mariana Ridge spawning area.FISHERIES SCIENCE,85(3),483-493.
MLA Otake, Tsuguo,et al."Evaluation from otolith Sr stable isotope ratios of possible juvenile growth areas of Japanese eels collected from the West Mariana Ridge spawning area".FISHERIES SCIENCE 85.3(2019):483-493.
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