Data · dataset · 2023
1:250000 Lake Distribution Dataset in Heilongjiang Province (2012)
Listed in ScienceDB
a.
Description
Data content (data file/table name, including observation index content) Data File Name: 1:250000 Lake Distribution Dataset in Heilongjiang Province (2012) Main content: This dataset reflects the distribution of lakes in Heilongjiang Province, including one data entity: Heilongjiang Province 1:250000 Lake Distribution Dataset (2012) - Data Entity. shp b. Construction purpose Provide data services for scientific research on hydrology, water conservancy, agricultural ecology, and terrestrial surface ecosystems. c.
Service object Students and researchers engaged in research on hydrology, water conservancy, and agricultural ecology. d. Time range of data The data source was in 2012 and was produced in 2014. e. The spatial range and projection method of data Space scope: Heilongjiang Province
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.iga.00580 ↗
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
- Tabular 65%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.IGA.00580 | 9 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:tabular | 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 |