Data · dataset · 2026
Raw Data for the Analysis of Heavy Metal Concentrations in Tissues of Dominant Fish from the Midstream of the Jialing River
Listed in ScienceDB
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.
Description
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.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.38141 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Pollution and contamination 72%
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.38141 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:4105 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (72%) |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license_text | source · scidb cn | connector:scidb_cn@1.0.0 | |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |