Data · dataset · 2018
2000–2014年新疆净初级生产力空间数据集
Listed in ScienceDB
Description
新疆近几十年来一直受到气候急剧变化的威胁,气候变化和二氧化碳增加对新疆净初级生产力(NPP)的影响尚不清楚,因此,研究气候变化背景下中国典型干旱区新疆的生态系统净初级生产力(NPP)的变化特征对该区域荒漠生态系统的研究具有重要意义。研究区范围为34.3°– 49.5°N,73.5°– 96.3°E。本文收集了MERRA、ERA-Interim和CFSR三套再分析气象数据分别驱动干旱区特有的生态模型AEM模拟获得的2000-2014年新疆NPP分布数据(空间分辨率50km),利用文献资料对模拟结果进行分析和评估。本数据集可作为新疆NPP变化的调查资料,为西北干旱区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,对我国西北干旱区生态保护与综合治理、经济稳定和可持续发展具有重要意义。
Links
Where it is published
- DOI doi.org/10.11922/sciencedb.620 ↗
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.620 | 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 | |
| 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 |