Data · dataset · 2023
Soil Fertility Dataset of Swamp Wetlands in Sanjiang Plain with Different Reclamation Years (1995)
Listed in ScienceDB
a.
Description
Data content (data file/table name, including observation index content) Data File Name: Soil Fertility Dataset of Swamp Wetlands in Sanjiang Plain with Different Reclamation Years (1995) Contains 2 tables: (1) Changes in soil organic matter after marshy wetland cultivation (2) The content of water stable aggregates in the cultivated layer of swampy wetlands with different cultivation years It includes soil organic matter, water stable aggregates, and other contents. b.
Construction purpose Provide basic data support for agricultural production research in the Sanjiang Plain. c. Service recipients Engaged in research, management, and research personnel in related disciplines such as agricultural ecology. d. Time range of data The data was collected in 1995 e.
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The spatial range and projection method of data Sanjiang Plain Swamp Wetland Ecological Experimental Station. Longitude: 133 ° 31 ″; Latitude: 47 ° 35 ″.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.iga.00939 ↗
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.00939 | 11 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 |