Descripción
The dataset includes the biodata of the sciarid specimens held in the fund collections of the I.I. Schmalhausen Institute of Zoology NAS of Ukraine. Most of the specimens were collected in Ukraine from 2012 to now and mounted on the slides in Euparal. Sciaridae collection is formed from the material collected during a number of expeditions and excursions in various habitat types both natural and anthropogenic of almost all geographic and administrative regions of Ukraine. Some specimens were collected in neighboring countries, such as Hungary and so on. Identification of all species in the dataset was verified by comparison with the voucher specimens and confirmed by the leading taxonomists of Sciaridae.
Registros
Los datos en este recurso de registros biológicos han sido publicados como Archivo Darwin Core(DwC-A), el cual es un formato estándar para compartir datos de biodiversidad como un conjunto de una o más tablas de datos. La tabla de datos del core contiene 991 registros.
Este IPT archiva los datos y, por lo tanto, sirve como repositorio de datos. Los datos y los metadatos del recurso están disponibles para su descarga en la sección descargas. La tabla versiones enumera otras versiones del recurso que se han puesto a disposición del público y permite seguir los cambios realizados en el recurso a lo largo del tiempo.
Versiones
La siguiente tabla muestra sólo las versiones publicadas del recurso que son de acceso público.
¿Cómo referenciar?
Por favor, tenga en cuenta que ésta es una versión antigua del conjunto de datos. Los usuarios deben citar este trabajo de la siguiente manera:
Babytskiy A (2023): Sciaridae (Diptera, Nematocera) collection of the I.I. Schmalhausen Institute of Zoology NAS of Ukraine. v1.0. I. I. Schmalhausen Institute of Zoology. Dataset/Occurrence. https://ukraine.ipt.gbif.no/resource?r=sizk_sciaridae&v=1.0
Derechos
Los usuarios deben respetar los siguientes derechos de uso:
El publicador y propietario de los derechos de este trabajo es I. I. Schmalhausen Institute of Zoology. Esta obra está bajo una licencia Creative Commons de Atribución/Reconocimiento (CC-BY 4.0).
Registro GBIF
Este recurso ha sido registrado en GBIF con el siguiente UUID: 8703e8e3-26e8-463e-8fb3-b5275a212600. I. I. Schmalhausen Institute of Zoology publica este recurso y está registrado en GBIF como un publicador de datos avalado por Participant Node Managers Committee.
Palabras clave
Occurrence; Specimens; Sciaroidea; Ukraine; Collections; Specimen
Contactos
- Proveedor De Los Metadatos ●
- Autor ●
- Originador ●
- Punto De Contacto
https://orcid.org/0000-0003-2758-0319
Cobertura geográfica
The dataset covers the almost entire territory of Ukraine, excluding the Crimea and Luhansk Region. Also, collections from Hungary include in this dataset.
| Coordenadas límite | Latitud Mínima Longitud Mínima [44,088, 21,533], Latitud Máxima Longitud Máxima [52,75, 40,693] |
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Cobertura taxonómica
The dataset covers only the species range of the Sciaridae family.
| Reino | Animalia |
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| Filo | Arthropoda |
| Class | Insecta |
| Orden | Diptera |
| Familia | Sciaridae |
Cobertura temporal
| Periodo de formación | 2012 - Nowadays |
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Datos del proyecto
The I.I. Schmalhausen Institute of Zoology collection fund contains 711 collections and about 7 million storage units with 1379 holotypes. The entomological part makes up 70 % of the fund. The majority of the specimens were collected on the territory of modern Ukraine and the former Soviet Union, but in some collections, specimens from all over the world are presented. Most collections were prepared during the XX century and presented by specimens collected from the early 1900s to the modern period. The main aim of the project is to mobilize the biodata of the most significant entomological collections from Hymenoptera, Diptera, and Lepidoptera orders.
| Título | Biodata mobilization of entomological collections of the I. I. Schmalhausen Institute of Zoology of NAS of Ukraine |
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| Identificador | Biodata Cepa-LT-2017/10049 |
| Fuentes de Financiación | The contract's total financial framework follows the applied project financing and will be financed from UiO-NHM's project budget for BioDATA (project number Biodata Cepa-LT-2017/10049, UiO project number 101063). |
| Descripción del área de estudio | The study area focuses on the biodata mobilization of preserved insect specimens from fund collections of I.I. Schmalhausen Institute of Zoology NAS of Ukraine. The taxonomic range covers 3 orders and 22 insect families: Lepidoptera (Tortricidae), Diptera (Sciaridae, Syrphidae), and Hymenoptera (Crabronidae, Sphecidae, Scoliidae, Pompilidae, Vespidae, Chrysididae, Formicidae, Ichneumonidae, Braconidae, Cynipidae, Eurytomidae, Torymidae, Ormyridae, Pteromalidae, Aphelinidae, Eulophidae, Trichogrammatidae, Encyrtidae, Scelionidae). |
Personas asociadas al proyecto:
Métodos de muestreo
Successful identification to the species level in Sciaridae is possible only based on careful studying of male imago, especially of genitalia structure. Thus, only males are useful for further preparation and examination. Sciarids or black fungus gnats are small (length of imago up to 8 mm), mainly dark-colored insects. Their larvae usually develop in rotting plant remains permeated by fungal hyphae. Typical habitats for sciarids are shaded forests and wet meadows, but some species can migrate from the natural biotopes to anthropogenic ecosystems and live as synanthropes. Therefore, our Sciaridae collections focused on different grasslands and forest habitats. The material was collected in a number of expeditions and excursions carried out during the field seasons of the years 2012 - 2022. Adult sciarids were collected with a sweepnet, Malaise and Mouricke traps or directly from the substrate with an aspirator. Collected gnats were stored in 5 ml vials containing 70 % ethanol. During preparation in the laboratory, the male specimens were dehydrated in absolute ethanol and then mounted on slides in Euparal. For identification, specimens were studied with MBS-9 and PZO Biolar microscopes. All of the material is kept in the funds of I.I. Schmalhausen Institute of Zoology NAS of Ukraine, Kyiv (SIZK) as a separate Sciaridae collection.
| Área de Estudio | The dataset contains the biodata of Sciaridea collection is kept in the funds of I.I. Schmalhausen Institute of Zoology NAS of Ukraine (SIZK_Sciaridae). All specimens are permanent micropreparats (slides) mounted and fixed in the artificial resin Euparal. Each slide contains only one male imago (adult) sciarid, and only in a very few cases in the slides presented several imagoes (males and/or females) or in addition empty puparium. Sciaridae collection of SIZK covers almost the whole territory of Ukraine (excluding Crimea and Luhansk Region) and various habitat types both natural and anthropogenic. Some specimens were collected in neighboring countries, such as Hungary and so on. Identification of all species in the dataset was verified by comparison with the voucher specimens and confirmed by the leading taxonomists of Sciaridae. |
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| Control de Calidad | One of the most important steps in Sciaridae studying is verifying of correction of specimen identification. Therefore, all newly recorded species in Ukraine or new species in our collection need to be compared with the type specimen or at least the voucher specimen whose identification is undoubted. Also, we were using the OpenRefine (https://openrefine.org/) for checking the data quality and GBIF species matching tool (https://www.gbif.org/tools/species-lookup) for the taxonomic checking opensource software. |
Descripción de la metodología paso a paso:
- Selection of the sites.
- Collection of material in the field.
- Slides preparation in the laboratory.
- Specimen identification.
- Verifying the newly recorded species by comparison with voucher specimens during the workshop.
- Cataloging identified specimens and dataset preparation.
- Data checking and cleaning.
- Publication biodata on the GBIF.
Datos de la colección
| Nombre de la Colección | Sciaridae |
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| Identificador de la Colección | SIZK_Sciaridae |
| Identificador de la Colección Parental | SIZK_Diptera |
| Métodos de preservación de los ejemplares | Preparación microscópica |
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| Unidades curatoriales | Entre 5.000 y 6.000 Slides |
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Metadatos adicionales
| Identificadores alternativos | https://ukraine.ipt.gbif.no/resource?r=sizk_sciaridae |
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