The dataset consists of plants' registrations from Excel-organized herbarium collection of the Faculty of Biology of Taras Shevchenko national university of Kyiv (1930s-2000s). Using description provided within the original dataset, where it was possible to certail level of reliability, approximate coordinates were found.
Registros de Dados
Os dados deste recurso de ocorrência foram publicados como um Darwin Core Archive (DwC-A), que é o formato padronizado para compartilhamento de dados de biodiversidade como um conjunto de uma ou mais tabelas de dados. A tabela de dados do núcleo contém 7.360 registros.
This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.
A tabela abaixo mostra apenas versões de recursos que são publicamente acessíveis.
Pesquisadores deveriam citar esta obra da seguinte maneira:
Vasyliuk O, Marushchak O, Zinkovskyi A (2022): Some botanical researches of the Faculty of Biology of Taras Shevchenko national university of Kyiv (1930s-2000s). v1.2. Ukrainian Nature Conservation Group (NGO). Dataset/Occurrence. https://gbif.univer.kharkov.ua/resource?r=herbarium1&v=1.2
Pesquisadores devem respeitar a seguinte declaração de direitos:
O editor e o detentor dos direitos deste trabalho é Ukrainian Nature Conservation Group (NGO). This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
Este recurso foi registrado no GBIF e atribuído ao seguinte GBIF UUID: 453ea4dc-e3de-4feb-a699-65060559bc49. Ukrainian Nature Conservation Group (NGO) publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por Participant Node Managers Committee.
Occurrence; herbarium; collection; plants; Plantae; Tracheophyta; Ukraine; Faculty of Botany; Taras Shevchenko national university of Kyiv; Occurrence
- Provedor Dos Metadados ●
- Originador ●
- Ponto De Contato
The dataset consists of findings from the territory of Ukraine.
|Coordenadas delimitadoras||Sul Oeste [44,34, 21,973], Norte Leste [52,429, 40,254]|
Dataset concists of representatives of Plantae kingdom exclusively.
|Class||Magnoliopsida, Pinopsida, Liliopsida, Polypodiopsida, Lycopodiopsida|
|Data Inicial / Data final||1935-07-17 / 2007-06-22|
Métodos de Amostragem
For localities identified only with accuracy to the settlement, we have chosen an accuracy (radius) of 5 km (5000 m) or less, which eliminates the error in choosing the coordinates of the centroid of the described conditional locality. The indicator "5000 m" was chosen taking into account the density of settlement in the plains of Ukraine.
|Área de Estudo||We have developed a file of the herbarium of the Department of Botany of the Faculty of Biology of Taras Shevchenko national university of Kyiv, which existed before the closure of the department in 2016. Herbarium materials with a total volume of almost 60,000 herbarium sheets were collected and arranged by a large number of both students and employees of the department. Unfortunately, most of the labels of the herbarium are designed in such a way that it is impossible to establish the location where the collection took place. Only 11% of the card index records allowed to identify pre-localities, most of which were the outskirts of well-known settlements and place names from the territory of nature reserves, which is traditionally a place of botanical research in Ukraine. Many such toponyms are not official and are common only among teachers and students of the university. Therefore, on the one hand, such toponyms indicate very clear localities, and on the other hand establishing their exact meaning is a difficult task. Among the localities we have identified, there are places of student internships in the 1950s, which are already flooded by the waters of the Kaniv Reservoir. These are for example the tracts "Tyrliv Island" and "Cossack Spire". Analysis of the file of the herbarium also revealed a large number of options for writing the same localities. In addition, when designing herbarium labels (apparently after returning from practice), a large number of errors were made in toponyms and names of settlements, which did not allow us to reliably identify the locations of a significant number of meetings. As a result, we have identified only 11% of records that can be submitted as a reliable dataset.|
|Controle de Qualidade||The authors are responsible for the quality of data provided within the dataset.|
Descrição dos passos do método:
- Processing of the original dataset eliminating the records, for which defining coordinates to even som approximation was impossible.
- Organizing of a new dataset.