Occurrence records of vascular plants from steppe gully systems (Mayorska valley, Dnipropetrovsk region, Ukraine, 2023)

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權利

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此資料的發布者及權利單位為 Bohdan Khmelnytsky Melitopol State Pedagogical University。 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: 4bd96ab7-cc20-4a59-a429-aafa7c7f8172。  Bohdan Khmelnytsky Melitopol State Pedagogical University 發佈此資源，並經由Participant Node Managers Committee同意向GBIF註冊成為資料發佈者。

關鍵字

Occurrence; Vascular plants; Steppe vegetation; Gully ecosystems; Mayorska valley; Dnipropetrovsk region; Ukraine; Biodiversity monitoring; Species richness; Functional diversity; Hemeroby; Naturalness; 2023

聯絡資訊

地理涵蓋範圍

This dataset contains occurrence records of vascular plants collected in 2023 from monitoring plots established in the Mayorska gully system, Dnipropetrovsk region, Ukraine. A total of 289 plots (4 × 4 m each) were surveyed, resulting in 263 vascular plant species recorded. The dataset represents steppe vegetation preserved within gully landscapes, which function as biodiversity refugia in the intensively transformed agricultural matrix of southern Ukraine. The data provide information on species composition, abundance, and ecological structure of steppe plant communities, with potential use for analyses of biodiversity, hemeroby, naturalness, functional traits, and long-term vegetation monitoring under climate change and land-use transformation. The dataset contributes to the documentation and conservation of Eastern European steppe flora and can support ecological restoration planning and environmental management of gully ecosystems.

時間涵蓋範圍

計畫資料

無相關描述

取樣方法

Vegetation sampling was carried out in 2023 using a standard phytosociological approach. A total of 289 permanent plots, each measuring 4 × 4 m, were established within the Mayorska gully system. Within each plot, all vascular plant species were recorded, and their abundance was estimated as the number of individuals. Plots were placed to capture the heterogeneity of microhabitats, including gully bottoms, slopes, and adjacent upland areas. Geographic coordinates were taken with GPS, and each record was assigned to a specific plot. The survey aimed to provide a comprehensive representation of steppe vegetation fragments preserved in gully landscapes.

方法步驟描述:

1. Defined the study area within the Mayorska gully system (Dnipropetrovsk region, Ukraine). Established 289 permanent plots (4 × 4 m) in 2023 to cover the range of microhabitats (slopes, bottoms, uplands). Recorded all vascular plant species present within each plot. Counted the number of individuals for each species as a measure of abundance. Georeferenced each plot using GPS and recorded coordinates in WGS84. Standardized species names according to the GBIF Backbone Taxonomy. Compiled the dataset in Darwin Core format (Occurrence), ensuring quality control and compatibility with GBIF standards.

額外的詮釋資料