Visherintroductie - Reintroduction of the fishes chub, dace, burbot, and brown trout in Flanders, Belgium

Versão mais recente published by Research Institute for Nature and Forest (INBO) on mar 31, 2021 Research Institute for Nature and Forest (INBO)
Publication date:
31 de março de 2021
CC0 1.0

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Visherintroductie - Reintroduction of the fishes chub, dace, burbot, and brown trout in Flanders, Belgium is a species occurrence dataset published by the Research Institute for Nature and Forest (INBO). The dataset contains over 3,300 fish occurrences sampled between 2008 and 2011 from 18 watercourses. The dataset includes 20 fish species. The data are collected to evaluate the success of the reintroduction of the fishes chub, dace, burbot and brown trout in Flanders. The captured numbers were compared with the expected numbers, which were determined in previous studies based on habitat suitability models. The dataset also includes the length and mass of the caught fishes. Issues with the dataset can be reported at

To allow anyone to use this dataset, we have released the data to the public domain under a Creative Commons Zero waiver ( We would appreciate it however if you read and follow these norms for data use ( and provide a link to the original dataset ( whenever possible. If you use these data for a scientific paper, please cite the dataset following the applicable citation norms and/or consider us for co-authorship. We are always interested to know how you have used or visualized the data, or to provide more information, so please contact us via the contact information provided in the metadata, or

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 3.594 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.

Occurrence (core)

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.

Como citar

Pesquisadores deveriam citar esta obra da seguinte maneira:

Van den Neucker T, Brosens D, Desmet P (2021): Visherintroductie - Reintroduction of the fishes chub, dace, burbot, and brown trout in Flanders, Belgium. v14.5. Research Institute for Nature and Forest (INBO). Dataset/Occurrence.


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: 45157d5f-7eb9-42b8-8d70-66482fdd912f.  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.


Occurrence; Observation; fish reintroduction; species recovery; freshwater; Occurrence


Tom Van den Neucker
  • Provedor Dos Metadados
  • Originador
  • Ponto De Contato
Dimitri Brosens
  • Provedor Dos Metadados
  • Originador
Research Institute for Nature and Forest (INBO) / Belgian Biodiversity Platform
Peter Desmet
  • Provedor Dos Metadados
  • Originador
Research Institute for Nature and Forest (INBO)

Cobertura Geográfica

Watercourses in Flanders, Belgium.

Coordenadas delimitadoras Sul Oeste [50,68, 2,54], Norte Leste [51,51, 5,92]

Cobertura Taxonômica

All species in this dataset are fishes (Actinopterygii, Petromyzontida), with a sampling focus on European chub (Leuciscus cephalus), burbot (Lota lota), common dace (Leuciscus leuciscus) and brown trout (Salmo trutta). The top 3 recorded species are Leuciscus leuciscus (34%), Leuciscus cephalus (24%), and Lota lota (18%).

Reino Animalia (animals)
Class Actinopterygii (ray-finned fishes), Petromyzontida
Espécie Squalius cephalus (European chub), Ameiurus nebulosus (brown bullhead), Anguilla anguilla (European eel), Cobitis taenia (spined loach), Esox lucius (northern pike), Gasterosteus aculeatus (three-spined stickleback), Gobio gobio (gudeon), Lampetra planeri (European brook lamprey), Lepomis gibbosus (pumpkinseed), Leuciscus cephalus (European chub), Leuciscus idus (ide), Leuciscus leuciscus (common dace), Lota lota (burbot), Oncorhynchus mykiss (rainbow trout), Perca fluviatilis (European perch), Pseudorasbora parva (stone moroko), Pungitius pungitius (ninespine stickleback), Rutilus rutilus (common roach), Salmo trutta (brown trout), Stizostedion lucioperca (zander), Umbra pygmaea (eastern mudminnow)

Cobertura Temporal

Data Inicial / Data final 2008-02-19 / 2011-02-08

Métodos de Amostragem

Electrofishing was used to measure the reintroduction success. The number of individuals was recorded, as well fork length (tip of snout to fork of tail in millimeter) and weight (gram). The water temperature was measured in °C.

Área de Estudo 18 watercourses in Flanders, Belgium were sampled to evaluate the success of reintroduction: Abeek, Asbeek, Balengracht, Bosbeek, Grote nete, Hanskenselsloop, Heiloop, Ijsse, Itterbeek, Laan, Maarkebeek, meer van Rotselaar (lake), Molenbeek, Scherpenbergloop, Terkleppebeek, Vleterbeek, Zeeploop, and Zwalm.
Controle de Qualidade All records are validated.

Descrição dos passos do método:

  1. Electrofishing was used to sample the trajectories.

Citações bibliográficas

  1. Van den Neucker, T. et al. (2010). Wetenschappelijke ondersteuning herstelprogramma’s kopvoorn, serpeling, kwabaal en beekforel in 2009. Rapporten van het Instituut voor Natuur- en Bosonderzoek, INBO.R.2010.64. Instituut voor Natuur- en Bosonderzoek (INBO): Brussel. 182 pp.

Metadados Adicionais

Identificadores alternativos 45157d5f-7eb9-42b8-8d70-66482fdd912f