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Fish data of the Belgian River Meuse from 1989 to 2012

Description: <p>During 23 years, 3 institutions sampled fish in the Belgian part of the river Meuse with two distincts methodologies.</p> <p>Data were provided by the survey of fish passages in fish ladders at Tailfer (upstream Namur) and Lixhe (downstream Liège) over the 1989-2011 period (Matondo &amp; Ovidio 2016). Fish were collected daily in a trap placed in the upper pool of the ladder when the migration peaks occurred, and twice a week outside the major migration period. All the fish species were identified and species abundances were estimated without taking into account the juveniles and the youngs-of-the-year. Annual fish abundances were expressed as monthly averages.</p> <p>Data from Hastière, Andenne and Visé were provided by electrofishing from a boat along the banks in 1994, 2007, 2008, 2009 and 2010. Abundances were expressed as number of individuals by 100m² of river sampled.</p>

Global identifier: 

Doi(
    "10.15468/vw7apf",
)

Types: 
Taxon(
    Taxon {
        kingdom: None,
        phylum: None,
        class: None,
        order: None,
        family: None,
        genus: None,
        scientific_name: "Fish",
        common_names: [],
        taxonomic_status: None,
        conservation_status: None,
    },
)
DataMeasurements(
    DataMeasurements {
        domain: Unspecified,
        station: None,
        measured_variables: [],
        methods: [],
    },
)

Tags: Fluss ? Fisch ? Fischwanderung ? Schiff ? Monatsmittelwert ? Biosphäre ? Daten ? Lebewesen ? Samplingevent ? Terrestrial Hydrosphere ?

License: Creative Commons Zero

Language: Englisch/English

Organisations

Issued: 2017-07-19

Modified: 2023-08-10

Time ranges: 1989-01-01 - 2011-12-31

Resources

Status

Quality score

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