說明
The Herbarium (ALA) at the University of Alaska Museum is the major regional herbarium in Alaska and part of a network of similar collections with an interest in the origin and evolution of the circumpolar flora. ALA contains more than 260,000 specimens of vascular and non-vascular plants. Data for the Vascular Plant and Cryptogam collections are managed separately in Arctos. Most lichen collections in the ALA date from the early post WWII period, after the Alcan (now Alaska Highway) was completed, including specimens from John Thomson’s first of two Alaska expeditions in 1958 on the Arctic Slope as well as his 1967 expedition along the Alaska Highway. The contributions of three other people, H. Persson and W. C. Steere (bryophytes) and H. Krog (lichens), further strengthened the foundation for ALA’s cryptogamic collections. Barbara Murray’s collecting started in the 1970s just after the discovery of oil at Prudhoe Bay on the arctic coast of Alaska. Use of helicopters became frequent and as a result Murray has collected large number of specimens at over 250 Alaskan localities. The ALA cryptogamic collection has recently been supported by two NSF grants (NSF- 1023407: Toward Documenting Biodiversity Change in Arctic Lichens: Databasing the Principal Collections, Establishing a Baseline, and Developing a Virtual Flora (with University of Wisconsin) and NSF NSF-1115056: TCN Collaborative Research: North American Lichens and Bryophytes: Sensitive Indicators of Environmental Quality and Change) to help with digitization of specimen data and taking care of large backlogs of specimens. The majority of the cryptogam collections are from Alaska, while numerous collections are also from Russia, Fennoscandia, Canada and the lower 48 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 75,982 筆紀錄。
亦存在 1 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。:
Herbarium (ALA), University of Alaska Museum, University of Alaska Fairbanks
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 Alaska Museum of the North。 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: 39f7ffd7-9416-4efb-934a-c81f116893fc。 University of Alaska Museum of the North 發佈此資源,並經由GBIF-US同意向GBIF註冊成為資料發佈者。
關鍵字
Occurrence; Specimen; Occurrence
聯絡資訊
- 元數據提供者 ●
- 出處 ●
- 連絡人
- Curator of the Herbarium (ALA)
- 907 Yukon Drive
- (907) 474-6277
- 連絡人
- Arctos Database Programmer
- 連絡人
- Collection Manager, Herbarium
- 907 Yukon Drive
- (907) 474-7109
- 連絡人
- Research Associate, Herbarium
地理涵蓋範圍
The UAM Herbarium (ALA) Cryptogam Collection is global, with strongest holdings from Alaska. There is also good representation from Russia, Fennoscandia, Canada, and the lower 48 United States.
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
無相關描述
時間涵蓋範圍
生物存活的時期 | 1842 to present |
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額外的詮釋資料
替代的識別碼 | 39f7ffd7-9416-4efb-934a-c81f116893fc |
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https://ipt.vertnet.org/resource?r=uamb_herb_cryptogam |