ChromoDB: chromosome counts database for vascular plants

資料紀錄

此資源出現紀錄的資料已發佈為達爾文核心集檔案（DwC-A），其以一或多組資料表構成分享生物多樣性資料的標準格式。 核心資料表包含 206,378 筆紀錄。

亦存在 2 筆延伸集的資料表。延伸集中的紀錄補充核心集中紀錄的額外資訊。 每個延伸集資料表中資料筆數顯示如下。

此 IPT 存放資料以提供資料儲存庫服務。資料與資源的詮釋資料可由「下載」單元下載。「版本」表格列出此資源的其它公開版本，以便利追蹤其隨時間的變更。

版本

以下的表格只顯示可公開存取資源的已發布版本。

如何引用

研究者應依照以下指示引用此資源。:

Simon J, Bosch M, Goncalves E, Blanché C (2026). ChromoDB: chromosome counts database for vascular plants. Version 2.1. Botany Section, Department of Biology, Health and Environment (University of Barcelona). Occurrence dataset. https://doi.org/10.15470/ninpvc

權利

研究者應尊重以下權利聲明。:

此資料的發布者及權利單位為 Botany Section, Department of Biology, Health and Environment (University of Barcelona)。 This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.

GBIF 註冊

此資源已向GBIF註冊，並指定以下之GBIF UUID: 58dd7802-12e3-47c4-af69-90d440fc8305。  Botany Section, Department of Biology, Health and Environment (University of Barcelona) 發佈此資源，並經由GBIF Spain同意向GBIF註冊成為資料發佈者。

關鍵字

Occurrence; chromosome counts; cytogenetics; vascular plants; plant chromosomes; karyology; taxonomy; bibliographic database; ChromoDB

聯絡資訊

地理涵蓋範圍

The dataset has global geographic scope. Geographic information refers to the reported origin of the material studied in the original chromosome-count publications, when available. Records with unclear or problematic geographic origin are excluded from this first GBIF release.

分類群涵蓋範圍

This dataset covers vascular plants. The first GBIF release includes chromosome-count records for selected taxa whose names and bibliographic sources have been reviewed in ChromoDB.

計畫資料

ChromoDB is an ongoing project aimed at compiling, curating, and publishing chromosome-count data for vascular plants from scientific literature.

參與計畫的人員:

取樣方法

Data were not generated through direct field sampling. Records were compiled from published chromosome-count studies and bibliographic sources. Each record corresponds to a chromosome-count report associated with a taxon, a reported geographic origin when available, and a bibliographic reference.

方法步驟描述:

1. 1. Chromosome-count records were extracted from published scientific literature. 2. Taxon names were reviewed and linked to accepted names when possible. 3. Chromosome numbers were recorded as n and/or 2n according to the original source. 4. Geographic origin of the studied material was recorded when explicitly reported. 5. Bibliographic references were checked and standardized when possible. 6. Records considered problematic or insufficiently documented were excluded from this first GBIF release.

額外的詮釋資料