Data · dataset · 2026
Dataset of Stable Carbon Isotope Data from Chinese Dust Deposits
Listed in ScienceDB
Description
This dataset is a stable carbon isotope dataset of wind dust deposition in China, containing 101 records, covering indicators such as total organic carbon isotope (δ ¹³ CTOC), n-alkane carbon isotope (δ ¹³ Cn alkanes), carbonate carbon isotope (δ ¹³ Ccarb), and black carbon isotope (δ ¹³ CBC). Each record includes: location, profile, longitude (E), latitude (N), altitude (m), indicator type, dating method, number of age control points, age model, start time (ka), end time (ka), data quality, and references, with unified time (ka) and unit (δ ¹ ³ C value relative to VPDB standard, ‰) scale.
The data set covers Gansu, Shaanxi, Shanxi, Henan, Inner Mongolia, Xinjiang, Jiangsu, Zhejiang, Heilongjiang, Sichuan, Qinghai, Xizang and other places.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.jee.00013 ↗
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
- Geochemistry 72%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.jee.00013 | 9 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].anzsrc:group:3703 | 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 | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |