Data · dataset · 2018
气候变化影响下1980–2014年中国西部干旱区生态碳库及碳源汇动态空间数据集
Listed in ScienceDB
Description
干旱区是对气候变化最敏感的陆地生态系统之一,生态系统碳库动态是区域碳源/汇特征最直观的表现,研究干旱区生态系统有机碳库估算及其动态研究在区域乃至全球尺度的碳循环研究中都具有重要的科学意义。研究区大致空间范围为30°N–50°N,70°E–110°E,包括中国新疆、甘肃西北部以及内蒙的西南部。本文收集了MERRA、ERA-Interim和CFSR三套气象数据驱动干旱区生态模型AEM得到的1980-2014年中国干旱区碳库分布数据(空间分辨率50km),并和现有文献资料对数据质量进行分析和评估。本数据集可作为中国干旱区碳库变化的调查资料,为该区域生态系统研究提供基础数据支撑。本数据集服务于丝绸之路经济带建设的国家需求,对社会经济稳定和可持续发展具有重要的现实意义。
Links
Where it is published
- DOI doi.org/10.11922/sciencedb.617 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.11922%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.11922/sciencedb.617 | 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 | |
| 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 |