說明
Bees collected or recorded during pollinator surveys on two experimental Milkweed farms as part of a University of Vermont Milkweed study run by Samantha Alger and the UVM Agricultural Extension. https://www.uvm.edu/sites/default/files/media/2018_Milkweed_Production_Trials_Combined_Rpt.pdf https://www.uvm.edu/sites/default/files/media/2019_Combined_Milkweed_Report.pdf Three study plots were created in each of two large fields dedicated to milkweed production. Surveys were done multiple times during the flowering period in both 2018 and 2019. Specimens were only collected when seen visiting milkweed, but during each survey 10 minutes was spent visually morphotyping flower visitors of any flower in the plots. Experienced observers recorded and counted bumblebee species when possible.
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 145 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。:
Alger S, Hardy S (2022): UVM Milkweed Pollinator Project. v1.7. Vermont Center for Ecostudies. Dataset/Occurrence. https://ipt.vtatlasoflife.org/resource?r=uvmmilkweed&v=1.7
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 Vermont Center for Ecostudies。 This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: 026508fe-4d89-48c9-91e3-ea9ae5baa484。 Vermont Center for Ecostudies 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; Occurrence
聯絡資訊
- 出處 ●
- 使用者 ●
- 連絡人
http://orcid.org/0000-0001-7787-1312
- 元數據提供者 ●
- 發布者 ●
- 出處 ●
- 連絡人
地理涵蓋範圍
Two farms in Northern Vermont
| 界定座標範圍 | 緯度南界 經度西界 [44.94, -73.343], 緯度北界 經度東界 [45.028, -72.806] |
|---|
分類群涵蓋範圍
Currently only includes bees, other flower visitors may be added at a later date
計畫資料
A University of Vermont Agricultural Extension Project studying the viability and ecology of commercial milkweed farming https://www.uvm.edu/sites/default/files/media/2018_Milkweed_Production_Trials_Combined_Rpt.pdf https://www.uvm.edu/sites/default/files/media/2019_Combined_Milkweed_Report.pdf
| 計畫名稱 | UVM Milkweed Project |
|---|---|
| 經費來源 | University of Vermont, Gund Catalyst award |
| 研究區域描述 | Two experimental farms in Northern Vermont |
參與計畫的人員:
取樣方法
Potential pollinators were recorded in large fields of Milkweed. Both visual surveys and collections were done multiple times per season while the milkweed was blooming. Flower visits of non-collected morphotyped insects were recorded for 10 minutes for both milkweed and other flowers in the plots. An additional 10 minutes was spent collecting visitors to Milkweed flowers. Bumblebees were identified to species in the field by experienced observers when possible. Other observers collected specimens for later determination. Exact protocol for the 2017 pilot is unknown.
| 研究範圍 | Two farms in Northern Vermont |
|---|---|
| 品質控管 | Determinations by Spencer Hardy and Samantha Algers (field ID's only). |
方法步驟描述:
- Target netting off Milkweed flowers for 10 minutes in 3 study plots per site per visit. Specimens collected into kill jars for later pinning.
額外的詮釋資料
| 替代的識別碼 | 026508fe-4d89-48c9-91e3-ea9ae5baa484 |
|---|---|
| https://ipt.vtatlasoflife.org/resource?r=uvmmilkweed |