說明
Observations of large mammals composed from camera traps. The monitoring array takes place in 11 monitoring units, while some of the larger units are further divided into subunits (different geographical regions) or habitats (different ecosystems). In some of the units the effect of proximity to man-made elements was also evaluated; in such cases there are also distinct sample sites near and far from the studied effect (e.g. settlements). Each unit x subunit x habitat x proximity combination usually contains 5 monitoring sites. In each such site, we positioned a transect of 900 m of 9 camera traps (with 100 m gaps) for about 10 days. All mammal photos were identified and grouped into observation events (represented by rows in the data file); an observation event is a set adjacent photos of the same species.
Occupancy and activity levels estimates derived from HAMAARAG's large mammals monitoring program data play an important role in acting as indicators for trends in biodiversity, habitat change and climate change. New collaborations are extremely valuable to make the most of the data. Researchers are welcome to contact the dataset creator to collaborate on comparative analyses and meta-analysis.
資料紀錄
此資源sampling event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 92 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。:
Dorman M (2015): Large mammals in Israel from camera traps. v1.5. Hamaarag. Dataset/Samplingevent. http://cloud.gbif.org/eubon/resource?r=camera&v=1.5
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 Hamaarag。 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: cdae52c7-a6f2-460e-b0e9-33c795a34224。 Hamaarag 發佈此資源，並經由GBIF Israel同意向GBIF註冊成為資料發佈者。
關鍵字
Samplingevent; Camera trap; large mammals
聯絡資訊
- 元數據提供者 ●
- 出處 ●
- 連絡人
http://orcid.org/0000-0002-3696-3496
地理涵蓋範圍
Israel
| 界定座標範圍 | 緯度南界 經度西界 [29.47, 34.19], 緯度北界 經度東界 [33.41, 35.89] |
|---|
分類群涵蓋範圍
Large mammals
| Class | Mammalia (mammals) |
|---|
時間涵蓋範圍
| 起始日期 / 結束日期 | 2012-01-01 / 2014-12-31 |
|---|
取樣方法
In each such site, we positioned a transect of 900 m of 9 camera traps (with 100 m gaps) for about 10 days. All mammal photos were identified and grouped into observation events (represented by rows in the attached file); an observation event is a set of adjacent photos of the same species.
| 研究範圍 | The monitoring array takes place in 11 monitoring units, while some of the larger units are further divided into subunits (different geographical regions) or habitats (different ecosystems). In some of the units the effect of proximity to man-made elements was also evaluated; in such cases there are also distinct sample sites near and far from the studied effect (e.g. settlements). Each unit x subunit x habitat x proximity combination usually contains 5 monitoring sites. |
|---|---|
| 品質控管 | Each identification (scientific name) is matched against the GBIF Backbone Taxonomy as a quality control to make sure that each identification is correct. |
方法步驟描述:
- In each such site, we positioned a transect of 900 m of 9 camera traps (with 100 m gaps) for about 10 days.
- All mammal photos were identified and grouped into observation events (represented by rows in the data file); an observation event is a set adjacent photos of the same species.
- To the data file, added the spatial location (taken from the camera position, and averaged per site in this particular version), the time of the event and an individual count.
額外的詮釋資料
| 目的 | The main objective of the scheme is to provide a systematic and recurrent assessment on the state of large mammals populations in several of the main habitat types in Israel, for both conservation and research purposes. |
|---|---|
| 替代的識別碼 | cdae52c7-a6f2-460e-b0e9-33c795a34224 |
| http://cloud.gbif.org/eubon/resource?r=camera |