Data · dataset · 2025
A dataset of carbon and water fluxes of the shrubland ecosystem at Ansai Station (2018, 2020)
Listed in ScienceDB
This dataset includes carbon and water flux data for the shrubland ecosystem at the National Field Observation and Research Station (Shaanxi Ansai) for Agro-Ecosystem covering the years 2018 and 2020.
Description
The raw observation data were collected at the Duntan experimental site in this station. The experimental site is in the forest grassland area where the warm temperate deciduous broad-leaved forest transitions to grassland, representing a typical temperate shrubland grassland ecosystem on the Loess Plateau.
Based on the ChinaFLUX data processing system, the raw observation data were processed to produce this standardized dataset of ecosystem carbon and water fluxes and key meteorological elements. In the dataset, the data for each year consists of eight Excel files, divided into two categories: LITE, which includes major fluxes and meteorological variables, and ALL, which adds data quality and interpolation indicators on top of LITE.
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Each category has four data files, including data files at four scales: half-hour (HH), day (DD), month (MM), and year (YY). This dataset is of great significance for accurately evaluating the status and role of carbon and water fluxes in temperate shrubland ecosystems on the Loess Plateau in regional and global carbon and water cycles.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.ecodb.00233 ↗
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
- Climate change science 74%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.ecodb.00233 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].anzsrc:group:3702 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (74%) |
| 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 | |
| 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 |