Descrição
This dataset provides up-to-date data on the fauna of oligochaetes living in the 13 tributaries and water bodies of the Vychegda river (upper riverbed). The data includes 44 species and forms of oligochaetes
Registros de Dados
Os dados deste recurso de evento de amostragem 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 72 registros.
Também existem 1 tabelas de dados de extensão. Um registro de extensão fornece informações adicionais sobre um registro do núcleo. O número de registros em cada tabela de dados de extensão é ilustrado abaixo.
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.
Versões
A tabela abaixo mostra apenas versões de recursos que são publicamente acessíveis.
Como citar
Pesquisadores deveriam citar esta obra da seguinte maneira:
Baturina M (2024). The fauna of Oligochaeta (Annelidae) of the tributaries of the Vychegda River (upper stream). Version 1.1. Institute of Biology of Komi Scientific Centre of the Ural Branch of the Russian Academy of Sciences. Samplingevent dataset. http://ib.komisc.ru:8088/ipt/resource?r=aqua_olig_tribut_upper_vychegda&v=1.1
Direitos
Pesquisadores devem respeitar a seguinte declaração de direitos:
O editor e o detentor dos direitos deste trabalho é Institute of Biology of Komi Scientific Centre of the Ural Branch of the Russian Academy of Sciences. This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.
GBIF Registration
Este recurso foi registrado no GBIF e atribuído ao seguinte GBIF UUID: 15ed9922-f0b9-4d99-9678-e3c8516bf290. Institute of Biology of Komi Scientific Centre of the Ural Branch of the Russian Academy of Sciences publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por Participant Node Managers Committee.
Palavras-chave
Samplingevent; Annelida; Oligochaeta; European Northeast of Russia; Vychegda; tributaries; headwaters; Specimen; Samplingevent
Contatos
- Provedor Dos Metadados ●
- Originador ●
- Ponto De Contato
- researcher
- 28 Kommunisticheskaya st., 167982 Syktyvkar, Komi Republic, Russia
- +79128693715
https://orcid.org/0000-0002-6521-6609
Cobertura Geográfica
The research area includes 13 tributaries the upper reaches of the Vychegda river and stagnant water bodies. The upper course of the Vychegda River belongs to the Timan Middle Taiga Province and originates on the Pechora-Vychegodsky Plateau. The length of the upper section of the Vychegda River is 32.2%. The river's catchment area is located in the Southern Timan region and the adjacent plains.
| Coordenadas delimitadoras | Sul Oeste [61,089, 53,789], Norte Leste [62,72, 55,613] |
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Cobertura Taxonômica
Nenhuma descrição disponível
| Subclasse | Oligochaeta |
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| Família | Naididae, Enchytraeidae, Lumbriculidae, Lumbricidae |
| Subfamília | Naidinae, Tubificinae, Pristininae |
Cobertura Temporal
| Data Inicial / Data final | 2014-06-01 / 2022-08-30 |
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Métodos de Amostragem
The 13 small and middle rivers (tributaries of the Vychegda, upper stream) and some stagnant water bodies was studied. In the rivers the substrate is predominantly gravel and boulders. Numerous rapids are noted along the river. Sandy substrates are often found in the pools, and the pool bottoms are silted. In the lake and small water bodies bottom predominantly composed of sand, black silt and moss.
| Área de Estudo | The dataset provides information on the number of individuals of aquatic oligochaete in zoobenthos sample |
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| Controle de Qualidade | The data were collected and identified by specialists from the Institute of Biology of the Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences. Morphological analysis specimens were performed using compound microscopes BIMAM R13-1, Leica DM 4000B. For identification of species we used both standard keys and data reported in modern studies specifically addressing the taxonomy (Chekanovskaya 1962; Timm 2009; Key to identification of zooplankton and zoobenthos, 2010, Schmelz, Collado, 2010). 1. Key to Identification of Zooplankton and Zoobenthos of Fresh Water of European Russia, KMK Scientific Press, Moscow, 2010, pp. 151–183. [In Russian]. 2. Schmelz R., Collado R. A guide to European terrestrial and freshwater species of Enchytraeidae (Oligochaeta). Soil organisms. Vol. 82. pp. 1-176. 3. Chekanovskaja O.V. Aquatic oligochaetes of the fauna of the USSR. Moscow-Leningrad: Nauka. 1962. 412 pp. [in Russian]. 4. Timm T. A guide to the freshwater Oligochaeta and Polychaeta of northern and central Europe. Lauterbornia, 1999. Issues 66. 235 pp. |
Descrição dos passos do método:
- Oligochetae samples were taken with a Petersen grab (sampling area 0.025 m2) on soft bottoms and with a hydrobiological scraper (blade length 20 cm and mesh size of the attached with mesh size ≤158 μm, sampling area 0.04 m2) on gravel bottoms. Samples were preserved in 4% formaldehyde (in the field) and examined under light microscopes in the laboratory. Morphological analysis was performed using a stereomicroscope Leica DM 4000. The worm species affiliation was ascertained under existing taxonomic keys in accordance with the present-day classification of each group. Voucher specimens were deposited at the Institute of Biology, Syktyvkar (Oligochaeta).
Metadados Adicionais
| Identificadores alternativos | http://ib.komisc.ru:8088/ipt/resource?r=aqua_olig_tribut_upper_vychegda |
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