Data · dataset · 2023
Corn Fertilization Data Set for the Mississippi River Basin in the United States (1990-2010)
Listed in ScienceDB
a.
Description
Data content (data file/table name, including observation index content) Data File Name: Mississippi River Basin Corn Fertilization Dataset (1990-2010) Contains 2 tables: Excel (1) Corn Production Fertilization Data Set for the Mississippi River Basin in the United States (1990-2000) (2) Corn Production Fertilization Data Set for the Mississippi River Basin in the United States (2001-2010) It includes indicators such as fertilization amount. b.
Construction purpose Provide data services for research on food production capacity and sustainable development of agricultural production in the black soil regions of the world. c. Service object Students and researchers engaged in research on agricultural ecology and ecological environment d. Time range of data Data collection period is from 1990 to 2010 e.
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The spatial range and projection method of data Mississippi River Basin in the United States
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.iga.00712 ↗
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.00712 | 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 |