說明
Japanese honeysuckle (Lonicera japonica) occurrence data in watersheds in western Kentucky (Ledbetter Creek) and western Tennessee (Panther Creek).
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 462 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。:
Murray State University - Loniciera japonica - 2008 dataset. (Accessed through Biodiversity Information Serving Our Nation (BISON), https://bison.usgs.gov, YYYY-MM_DD)
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 United States Geological Survey。 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: 591cd797-d7ec-4e33-9a4f-e3bb242e83e6。 United States Geological Survey 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; Observation
聯絡資訊
- 出處 ●
- 連絡人
- 元數據提供者 ●
- 出處 ●
- 處理者
地理涵蓋範圍
Ledbetter Creek, Kentucky; Panther Creek, Tennessee, USA.
| 界定座標範圍 | 緯度南界 經度西界 [36.38, -88.186], 緯度北界 經度東界 [36.775, -87.32] |
|---|
分類群涵蓋範圍
Lonicera japonica; Japanese honeysuckle.
| Species | Lonicera japonica (Japanese honeysuckle) |
|---|
計畫資料
無相關描述
| 計畫名稱 | Predicting the spatial distribution of Lonicera japonica in two watersheds in western Kentucky and Tennessee |
|---|---|
| 經費來源 | Kentucky Science and Engineering Foundation |
| 研究區域描述 | Th is study compared the spatial distribution and pattern of Japanese honeysuckle in two watersheds, Ledbetter Creek in western Kentucky, and Panther Creek in Tennessee, utilizing geospatial techniques. These two watersheds are similar in size and are roughly 30 km apart (Fig. 1). Both streams empty into the Kentucky Lake Reservoir. Ledbetter Creek is located on the west side of Kentucky Lake. Its watershed contains forest, cropland, grassland, and small communities that cover an area of about 24 km2. The recently opened highway KY80 cuts through the watershed on the north, which will likely bring more disturbance and change to the area. Panther Creek, an almost completely forested watershed, is located on the east side of the Kentucky Lake Reservoir within the Land Between the Lakes National Recreational Area. |
| 研究設計描述 | 63 random sampling points were assigned to two watersheds based on the aerial maps. We established 32 sampling points at the Ledbetter Creek Watershed and 31 sampling points at the Panther Creek Watershed. Each sampling point contained 10 to 20 plots, each 1-m x 1-m in size. Th e plots were distributed approximately 15 m apart along the transect lines. Each transect length was determined by measuring the distance from the sampling point to the main road. We collected data from 210 plots within the Ledbetter Creek Watershed and 323 plots within the Panther Creek Watershed. We measured the following six variables, which are most likely to constrain the geographic distribution of the species: species richness per plot, distance from the main road, elevation, soil moisture, soil pH, and light intensity. |
參與計畫的人員:
- 研究主持人
取樣方法
63 random sampling points were assigned to two watersheds based on the aerial maps. We established 32 sampling points at the Ledbetter Creek Watershed and 31 sampling points at the Panther Creek Watershed. Each sampling point contained 10 to 20 plots, each 1-m x 1-m in size. Th e plots were distributed approximately 15 m apart along the transect lines. Each transect length was determined by measuring the distance from the sampling point to the main road. We collected data from 210 plots within the Ledbetter Creek Watershed and 323 plots within the Panther Creek Watershed.
| 研究範圍 | June to December 2008, in two similar watersheds in western Kentucky and Tennessee. |
|---|
方法步驟描述:
- no repeated steps were taken.
引用文獻
- Liu, D., Jiang, H., Zhang, R., He, K.S. 2011. Predicting the spatial distribution of Lonicera japonica, based on species occurrence data from two watersheds in western Kentucky and Tennessee. Proceedings of the 17th Central Hardwood Forest Conference, p418-424, Lexington, Kentucky. In: Fei, Songlin; Lhotka, John M.; Stringer, Jeffrey W.; Gottschalk, Kurt W.; Miller, Gary W., eds. Proceedings, 17th central hardwood forest conference; 2010 April 5-7; Lexington, KY; Gen. Tech. Rep. NRS-P-78. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 418-424 https://www.fs.usda.gov/treesearch/pubs/38080
額外的詮釋資料
| 替代的識別碼 | 591cd797-d7ec-4e33-9a4f-e3bb242e83e6 |
|---|---|
| https://bison.usgs.gov/ipt/resource?r=murray_state_university_-_lonicera_japonica_-_2008 |