构建首个覆盖41万种热带物种的跨领域数据集，含中文俗名和濒危物种公约链接。
A cross-domain tropical species dataset with Chinese vernacular names and CITES source links
- 整合多源生物分类数据，建立按贸易与饲养场景重分的跨域本体
- 99.5%物种配有中文俗名，覆盖率达408,456个，命名来源可追溯
- 专为保护政策、贸易监管与中文用户设计，适合生态与合规研究者
我们介绍一个版本化的跨领域热带物种数据集，共包含410,499个活跃热带物种（截至2026年4月20日的工作快照），涵盖热带植物、热带水生生物和热带宠物三个应用子领域，这些物种虽分属不同生物界，却共享商业与监管生命周期。该资源融合了GBIF、Plants of the World Online、iNaturalist、NCBI Taxonomy、Catalogue of Life及Encyclopedia of Life等平台的分类标识，并新增三个原创层级：基于贸易与饲养背景重构分类的跨域本体；带有明确出处的中文俗名层，排除未经验证的机器生成名称；以及将每个分类单元链接至CITES Species+条目的溯源层。中文俗名覆盖率——即拥有非学名的汉字名称的物种比例——达99.50%（408,456/410,499），体现数据完整性而非翻译准确性；后者受四级出处类型限制，目前仅作初步内部评估，外部盲审为首要待办事项。上游内容仅对原创贡献层使用稳定标识符引用，支持CC-BY 4.0再利用。数据已存于Zenodo（10.5281/zenodo.20377811）。此预印本为数据集当前状态的官方v1.0说明；未来计划提交正式数据描述论文，但取决于文中列出的验证与发布工程任务完成情况。
原文摘要 · Abstract (English)
We describe a versioned cross-domain dataset of 410,499 active tropical species (working snapshot 2026-04-20) spanning three applied subdomains -- tropical_plants, tropical_aquatic, and tropical_pets -- that share a commercial and regulatory life cycle but are distributed across kingdom-organised biodiversity infrastructures. The resource joins taxonomic identifiers from GBIF, Plants of the World Online, iNaturalist, NCBI Taxonomy, the Catalogue of Life and the Encyclopedia of Life, and adds three original layers: a cross-domain ontology that re-segments taxa along trade and husbandry contexts; a Chinese vernacular layer with explicit per-name provenance under a typology that excludes unverified machine-generated proposals; and a CITES source-linkage layer connecting each taxon to its Species+ entry. Chinese vernacular coverage -- the proportion of taxa carrying a CJK Chinese name distinct from the scientific binomial -- reaches 99.50 percent (408,456 of 410,499; full-population count). Coverage characterises completeness, not name-translation accuracy; the latter is bounded by the four-level provenance typology and is the subject of a preliminary internal review reported here, with a blind external audit identified as the principal open item. Upstream content is referenced by stable identifier only for the original-contribution layers, supporting CC-BY 4.0 reuse. The dataset is deposited on Zenodo (10.5281/zenodo.20377811). This preprint is the canonical v1.0 description of the dataset's current state; future Data Descriptor submission is anticipated but is contingent on the validation and release-engineering items listed in the Limitations.
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