2026-10-13T03:37:56Z https://www.scidb.cn/oai

10.57760/sciencedb.38141 2026-05-28T18:29:15Z

2026-05-28 Raw Data for the Analysis of Heavy Metal Concentrations in Tissues of Dominant Fish from the Midstream of the Jialing River doi:10.57760/sciencedb.38141 en This dataset provides measured concentrations of six heavy metals (Cd, Pb, As, Sb, Cu, Zn) in the muscle, liver, and gill tissues of nine common dominant fish species collected from the midstream of the Jialing River. A total of 72 individual fish (eight per species) were sampled. The nine fish species (with authorities) are as follows:Siniperca chuatsi (Basilewsky, 1855), Hemibagrus macropterus Bleeker, 1870, Leiocassis crassilabris Günther, 1864, Saurogobio dabryi Bleeker, 1871, Hemibarbus maculatus Bleeker, 1871, Carassius auratus (Linnaeus, 1758), Cyprinus carpio Linnaeus, 1758, Xenocypris davidi Bleeker, 1871, Ctenopharyngodon idellus (Valenciennes, 1844).The data support analyses of tissue-specific metal distribution, interspecific differences, and potential ecological and food safety risks. Heavy metals; Fish; Jialing River; Bioaccumulation Hu Mengying PUBLIC https://creativecommons.org/licenses/by-nc-nd/4.0/ dataset Science Data Bank