Data · dataset · 2023
Dataset of Water Properties of White Soil in Farmland in Northeast China (1964-1966)
Listed in ScienceDB
a.
Description
Data content (data file/table name, including observation index content) Data file name: Northeast Region Farmland White Soil Moisture Attribute Dataset (1964-1966) Contains 6 tables: Excel (1) Comparison of Soil Water Storage Capacity of Main Farmlands in Sanjiang Plain (2) The permeability coefficient of white soil layer by layer (3) The Relationship between Rainfall in 8500 Farm and Water Content of Plain White Soil (4) Extreme values of water dynamics in flat white soil (April October, 0-100cm soil layer) of 8500 farm (5) Mechanical composition of white soil (6) Main agricultural physical properties of white soil It includes indicators such as water storage capacity, permeability coefficient, bulk density, precipitation, soil moisture content, mechanical composition, porosity, etc. b.
Construction purpose Provide data support for the efficient utilization of soil moisture in black soil farmland. c. Service recipients Students, managers, and researchers engaged in research on soil moisture cycling and soil ecology in farmland d. Time range of data The data collection period is from 1964 to 1966 e.
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The spatial range and projection method of data Northeast region
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.iga.00918 ↗
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
- Agriculture, land and farm management 69% · Tabular 65%
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.IGA.00918 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].anzsrc:group:3002 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (69%) |
| 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 |