Data · dataset · 2024
10m resolution paddy field distribution dataset in Jiamusi City, Heilongjiang Province (2020)
Listed in ScienceDB
a.
Description
Data content (data file/table name, including observation indicators) This data includes a 10m resolution cultivated land distribution dataset in Jiamusi City, Heilongjiang Province, which reflects the distribution of cultivated land in the area and provides data support for grain production, soil remediation, land planning, and other aspects. b. Construction purpose Grain is crucial to the national economy and people's livelihood, and food security is an important foundation of national security.
Jilin Province is a major producer in China. By understanding the distribution of paddy fields in Jiamusi City, Heilongjiang Province, data support is provided for estimating grain production in Jilin Province. c. Service target It can widely serve scientific researchers in related disciplines such as black soil protection and ecological monitoring. d.
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Time range of data 2020 e. The spatial scope of data Jiamusi City, Heilongjiang Province f. Projection method of data Projected Coordinate System:Krasovsky_1940_Albers Geographic Coordinate System:GCS_Krasovsky_1940 g.
The disciplinary scope of data Biology>Ecology>Regional Ecology h. Quantity of data The total data volume is approximately 28.01MB
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.iga.01035 ↗
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.01035 | 10 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 |