Data · dataset · 2023
Niche evolution in Quercus section Cyclobalanopsis
Listed in ScienceDB
We compiled occurrences of 35 species of Quercus section Cyclobalanopsis from GBIF (www.gbif.org), CVH (www.cvh.ac.cn), CFH (www.cfh.ac.cn) under CC-BY 4, as well as our records of feildwork.
Description
We checked the data for each species, removed duplicates, artificial plantations, and other unlikely locations. No more than one occurrence was kept in each grid of 2.5 × 2.5 arc minutes, and we finally got 2,924 occurrences.
All the 19 climatic factors and elevation for each site were queried by location from bioclimatic factors of WorldClim (version 2.1) for 1970-2000 with the spatial resolution of 2.5 arc minutes (Fick and Hijmans, 2017).
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.10842 ↗
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
- Evolutionary biology 73%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.10842 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].anzsrc:group:3104 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (73%) |
| 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 |