說明
Agriculture and Agri-Food Canada (AAFC) maintains a National Collection of Vascular Plants, internationally known by the acronym DAO (for Department of Agriculture, Ottawa). Located on AAFC's Central Experimental Farm, it is the largest collection of its kind in Canada. Properly called a herbarium, it includes 1.5 million irreplaceable specimens protected in a climate-controlled environment. When adequately protected from moisture and pests, dried specimens can last for hundreds of years in the herbarium. This is a tremendous resource that allows identification of plants from anywhere in Canada and supports research on plant classification worldwide. DAO is working to digitize its holdings and make them accessible online. Datasets will be added and updated as this work progresses. Refer to our website for more information https://agriculture.canada.ca/en/agricultural-science-and-innovation/agriculture-and-agri-food-research-centres-and-collections/national-collection-vascular-plants-dao
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 1,632 筆紀錄。
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。:
(2022): National Collection of Vascular Plants (DAO). v1.1. Agriculture and Agri-Food Canada. Dataset/Occurrence. https://doi.org/10.5886/giqh2f
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 Agriculture and Agri-Food Canada。 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: 10cf770a-282a-41dd-9e19-83b7c894b956。 Agriculture and Agri-Food Canada 發佈此資源，並經由Canada Biodiversity Information Facility同意向GBIF註冊成為資料發佈者。
關鍵字
Occurrence; Specimen
聯絡資訊
- 元數據提供者 ●
- 出處
- 託管人 ●
- 連絡人
地理涵蓋範圍
Global terrestrial coverage. Most of the specimens in the collection are from Canada (about 62%), but the north temperate region of the world is generally well represented (United States of America 20%, Europe 10%).
| 界定座標範圍 | 緯度南界 經度西界 [-90, -180], 緯度北界 經度東界 [90, 180] |
|---|
時間涵蓋範圍
| 彙整期間 | The collection contains specimens collected from the 1800s until present day. |
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收藏資料
| 蒐藏名稱 | National Collection of Vascular Plants |
|---|---|
| 蒐藏編號 | DAO |
| 標本保存方法 | Mounted |
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額外的詮釋資料
| 替代的識別碼 | 10.5886/giqh2f |
|---|---|
| 10cf770a-282a-41dd-9e19-83b7c894b956 | |
| https://data.canadensys.net/ipt/resource?r=dao-specimens |