Data · dataset · 2026
BlackSoilObsData_NE_China_V2.0
Listed in ScienceDB
Description
This dataset is an updated version of the agricultural ecological ground observation dataset of the black soil area in Northeast China (since 2021) (geodoi.ac.cn/WebCn/doi.aspx?Id=3109). The updated contents include: (1) The number of observation stations has increased from the original 27 to 32. The newly added stations are located in: Shuangyashan City and Suizhou City in Heilongjiang Province, Changchun City and Songyuan City in Jilin Province, and Tieling City in Liaoning Province.
The 32 observation stations cover the four northeastern provinces and seven black soil demonstration areas of the Chinese Academy of Sciences. (2) The data observation period has been extended from the establishment of the station in 2021 to December 31, 2022. The DOI registration code of this dataset retains the original version registration code in the front part, and only updates the subsequent versions, that is: 10.3974/geodb.2022.06.08.V2.
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The content of this dataset includes: (1) The geographical locations of 32 ground observation stations in the black soil area of Northeast China; (2) Ground observation data of climate and soil, including temperature, air pressure, relative humidity, wind speed, light, rainfall, soil temperature, soil moisture, etc.; (3) Images of typical crop growth processes. The dataset is stored in .shp, .xlsx and .gif formats. This publication consists of 50 data files, with a data volume of 48.5 MB (compressed into 1 file of 48 MB), and will be updated quarterly in the future.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.iga.01116 ↗
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
- Image 65%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.iga.01116 | 8 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| 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 | |
| concepts[modality].local:modality:image | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (65%) |
| 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 |