說明
The TRTE Herbarium is administered and overseen by the Department of Biology at the University of Toronto at Mississauga. Our herbarium, founded in 1969, houses about 95,000 specimens of vascular plants, including the extensive collections of Paul F. Maycock and Peter W. Ball. Geographically, the herbarium’s main focus is on vascular plant specimens from Ontario, but important collections are also available from Québec and the Canadian high Arctic. Small quantities of specimens are available from all other regions of Canada, United States, Western Australia, New Zealand, and West Africa (Nigeria, Sierra Leone). Taxonomically, our herbarium is particularly strong in its representation of sedges (genus Carex), mainly from eastern Canada and, to a lesser extent, from elsewhere in Canada and the United States.
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 10,959 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。:
TRTE Herbarium (TRTE) from University of Toronto Mississauga. http://dx.doi.org/10.5886/b5umch2s (accessed on [date]).
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 University of Toronto Mississauga。 To the extent possible under law, the publisher has waived all rights to these data and has dedicated them to the Public Domain (CC0 1.0). Users may copy, modify, distribute and use the work, including for commercial purposes, without restriction.
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: 7b4543e2-437d-4635-ac11-6a38007f6287。 University of Toronto Mississauga 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
University of Toronto Mississauga; TRTE Herbarium; Canadensys; Ontario; Canada; collection; herbarium; specimens; Occurrence
外部資料
此資源尚有其他格式可用
| Canadensys explorer | http://data.canadensys.net/explorer/d/trte-specimens UTF-8 HTML |
|---|---|
| GBIF data portal | http://www.gbif.org/dataset/7b4543e2-437d-4635-ac11-6a38007f6287 UTF-8 HTML |
聯絡資訊
- 元數據提供者 ●
- 託管人 ●
- 連絡人
- 元數據提供者 ●
- 託管人 ●
- 連絡人
- 內容提供者
- 內容提供者
地理涵蓋範圍
Geographically, the herbarium’s main focus is on vascular plant specimens from Ontario, but important collections are also available from Québec and the Canadian high Arctic. Small quantities of specimens are available from all other regions of Canada, United States, Western Australia, New Zealand, and West Africa (Nigeria, Sierra Leone). There are also some smaller collections within the herbarium that stem from research initiatives across the globe.
| 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] |
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分類群涵蓋範圍
The dataset is primarily composed of the entire Carex collection within the TRTE Herbarium which have all been digitized and databased.
| Kingdom | Plantae (Plants) |
|---|---|
| Class | Equisetopsida (Vascular Plants) |
| Family | Cyperaceae, Rosaceae, Thymelaeaceae |
| Genus | Carex (Sedge) |
時間涵蓋範圍
| 彙整期間 | 1804- Present |
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取樣方法
All specimens were manually digitized using an EPSON Expression 10000XL flatbed scanner into .jpg files. Data from these high resolution scans were then entered into the database.
| 研究範圍 | Digitization of specimens from the TRTE Herbarium with a strong representation of sedges (genus Carex), mainly from eastern Canada and, to a lesser extent, from elsewhere in Canada and the United States. |
|---|---|
| 品質控管 | Database entries were corrected manually. |
方法步驟描述:
- Each specimen was labelled using a unique barcode (ex. TRTE0000001). These specimens were then scanned using an EPSON Expression 10000XL scanner. Information from the labels on the specimens were then entered manually into the database.
收藏資料
| 蒐藏名稱 | TRTE Herbarium |
|---|---|
| 蒐藏編號 | TRTE |
| 上層採集品識別碼 | TRTE |
| 標本保存方法 | Mounted |
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額外的詮釋資料
| 替代的識別碼 | 7b4543e2-437d-4635-ac11-6a38007f6287 |
|---|---|
| https://data.canadensys.net/ipt/resource?r=trte-specimens |