Fish damage at pump stations

Versão mais recente publicado por Research Institute for Nature and Forest (INBO) em Sep 3, 2019 Research Institute for Nature and Forest (INBO)

Fish damage at pump stations is a sampling event dataset published by the Research Institute for Nature and Forest (INBO). It contains 7319 occurrences, recorded during 120 events as well as lengths and weights of the fish that were recorded. Issues with the dataset can be reported at https://github.com/inbo/data-publication/issues

We have released this dataset to the public domain under a Creative Commons Zero waiver. We would appreciate it if you follow the INBO norms for data use (https://www.inbo.be/en/norms-data-use) when using the data. If you have any questions regarding this dataset, don't hesitate to contact us via the contact information provided in the metadata or via opendata@inbo.be.

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 120 registros. Também existem 2 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.

  • Event (core)
    120
  • MeasurementOrFact 
    14336
  • Occurrence 
    7319

Este IPT armazena os dados e, portanto, serve como um repositório de dados. Os dados e os metadados do recurso estão disponíveis para download no seção de downloads. A tabela de versões lista outras versões do recurso que foram disponibilizadas ao público e permite o rastreamento das alterações realizadas no recurso ao longo do tempo.

Downloads

Baixe a última versão do recurso de dados, como um Darwin Core Archive (DwC-A) ou recurso de metadados, como EML ou RTF:

Dados como um arquivo DwC-A download 120 registros em English (128 KB) - Frequência de atualização: não plenejado
Metadados como um arquivo EML download em English (13 KB)
Metadados como um arquivo RTF download em English (13 KB)

Versões

A tabela abaixo mostra apenas versões de recursos que são publicamente acessíveis.

Como citar

Pesquisadores deveriam citar esta obra da seguinte maneira:

Buysse D (2019): Fish damage at pump stations. v1.9. Research Institute for Nature and Forest (INBO). Dataset/Samplingevent. https://doi.org/10.15468/hjh68q

Direitos

Pesquisadores devem respeitar a seguinte declaração de direitos:

O editor e o detentor dos direitos deste trabalho é Research Institute for Nature and Forest (INBO). 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 Registration

Este recurso foi registrado no GBIF e atribuído ao seguinte GBIF UUID: 5d06d34c-f74d-461e-8d8b-c3351beb0db8.  Research Institute for Nature and Forest (INBO) publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por Belgian Biodiversity Platform.

Palavras-chave

Samplingevent; fish; pumping station; mortality; migration

Contatos

Quem criou esse recurso:

David Buysse
Research Institute for Nature and Forest (INBO) BE

Quem pode responder a perguntas sobre o recurso:

David Buysse
Research Institute for Nature and Forest (INBO) BE

Quem preencher os metadados:

Dimitri Brosens
Research Institute for Nature and Forest (INBO) / Belgian Biodiversity Platform BE
David Buysse
Research Institute for Nature and Forest (INBO) BE

Quem mais foi associado com o recurso:

Cobertura Geográfica

Waterschap Krekenland, Isabellagemaal at Boekhoute, Leopoldkanaal and Isabellakanaal.

Coordenadas delimitadoras Sul Oeste [51.072, 3.768], Norte Leste [51.31, 4.202]

Cobertura Taxonômica

Fishes.

Espécie  Rutilus rutilus (Roach),  Blicca bjoerkna (White bream),  Abramis brama (Bream),  Anguilla anguilla (European eel),  Perca fluviatilis (Perch),  Esox lucius (Pike)

Cobertura Temporal

Data Inicial / Data final 2008-08-25 / 2008-08-20
Data Inicial / Data final 2008-09-15 / 2008-11-28
Data Inicial / Data final 2009-09-30 / 2009-12-09

Dados Sobre o Projeto

Nenhuma descrição disponível

Título Fish mortality after natural downstream fish passage through an Archimedes screw pump station : Isabellagemaal (Boekhoute)
Financiamento VMM - Afdeling Operationeel Waterbeheer

O pessoal envolvido no projeto:

Métodos de Amostragem

[1] Fyke nets installed on the outflow of the pumps collected all pumped fish. Generally, the fyke nets were emptied three times a week. All fish were measured, weighted and scored upon possible damage. Eels were also measured to define their silvering stage.We caught 1922 fish in total in both fyke nets (1024 at the end of the large screw and 898 at the end of the small one). [2] A 40 m long net was mounted on the outlet of one of the propeller pumps (1,6 m³s-1).

Área de Estudo In Flanders (Belgium) polder water levels are maintained with numerous pumping stations.Fish damage caused by two different pumping stations is documented in 2 reports. 1-A research report results on fish mortality after natural downstream fish passage through an Archimedes screw pump station (the “Isabellagemaal” at Boekhoute) are presented. The pump station has three big screws (3,6 m³/sec and 21 revolutions/min) and two smaller ones (1,2 m³/sec and 25 revolutions/min). These five screws pump the excess water from the “Leopoldkanaal” towards the River Westerschelde in The Netherlands. We investigated a large and a small screw pump from 9/30/2009 until 12/09/2009. 2-The longitudinally connected Rivers Avrijevaart and Burggravenstroom are typical examples of a polder water. During and after (heavy) rainfall the excess of water is pumped out of both watercourses into the Ghent-Terneuzen Canal. The pumping station has 7 propeller pumps which have a rotation speed of 8 rotations per second. Total discharge capacity of the station is 8 m³s-1. One-way valves underneath the building prevent the water from flowing back into the polder but also block upstream fish migration. The Research Institute for Nature and Forest investigated the natural downstream fish migration through the pumping station. A 40 m long net was mounted on the outlet of one of the propeller pumps (1,6 m³s-1). Objectives were to find out in what state (dead or alive)fish pass these fast rotating propellers and what kind of injuries they sustain. Moreover we were interested in the timing and magnitude of downstream migrating European eel (Anguilla Anguilla) and their survival rate. Between August and November 2008 we caught 14 species and more than 4.000 fish.

Descrição dos passos do método:

  1. Data recorded during sampling
  2. Data imported in Recorder (NBN database)
  3. Query created to map data to DwC
  4. Data was published to GBIF

Citações bibliográficas

  1. Baeyens R, Buysse D, Stevens M, Mouton A, Gelaude E, Martens S, Jacobs Y, Coeck J (2011) Onderzoek naar de verwondingen bij vissen veroorzaakt door een gemaal met vijzels: Isabellagemaal (Boekhoute). Rapporten van het Instituut voor Natuur- en Bosonderzoek 2011 (INBO.R.2011.7). Instituut voor Natuur- en Bosonderzoek, Brussel. D/2011/3241/095

Metadados Adicionais

Propósito The data was used to study fish mortality after natural downstream fish passage through a propeller pump and an Archimedes screw pump station.
Identificadores alternativos 5d06d34c-f74d-461e-8d8b-c3351beb0db8
https://ipt.inbo.be/resource?r=visschade-occurrences