The database includes information on the colonies of steppe marmots (Marmota bobak) in habitats E1.2 and E1.13 within Luhansk region (Ukraine) according to the results of analysis of Google satellite images.
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 3,940 筆紀錄。
Vasyliuk O (2021): Distribution of Marmota bobak in Luhansk region (Ukraine) according to remote probing of the Earth.. v1.0. Ukrainian Nature Conservation Group (NGO). Dataset/Occurrence. https://gbif.univer.kharkov.ua/resource?r=m_bobak1&v=1.0
此資料的發布者及權利單位為 Ukrainian Nature Conservation Group (NGO)。 This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
Occurrence; Luhansk region; steppe marmot; Marmota bobak; distant probing; Occurrence
The data is collected from the territory of Luhansk region of Ukraine.
|界定座標範圍||緯度南界 經度西界 [47.806, 37.826], 緯度北界 經度東界 [50.078, 40.166]|
The points of reistration of steppe marmots (Marmota bobak) are shown.
As a result of the analysis of satellite images of the Google Earth service, the information about the distribution of Marmota bobak colonies within the habitats of type E1.2 and E1.13 (the vast majority of the population) was obtained.
|研究範圍||A study of the spatial location of Marmota bobak colonies in the Luhansk region during field trips from 2007 to 2020 showed that in the steppe habitats of type E1.2 and especially E1.13 Marmota bobak colonies are easily identified in high-precision Google satellite images. Emissions around the burrows, consisting mainly of crystalline chalk, stand out well against the general background of the habitat; in many cases, it is also possible to identify the spatial configuration of paths between burrows and from burrows to feeding sites. The methodology was verified in Svativskyj, Starobilskyj and Novopskovskyj districts of Luhansk region in 2020 with the participation of our colleague Brian Milakovsky.|
|品質控管||The author is fully responsible for the quality of data provided in the dataset.|
- 1. The data set is based on Google satellite images from 2019.
- 2. Coordinates were obtained from to the places, where emissions around the burrows, consisting mainly of crystalline chalk, stand out well against the general background of the habitat.