IMIS | Vlaams Instituut voor de Zee
 

Vlaams Instituut voor de Zee

Platform voor marien onderzoek

IMIS

Publicaties | Instituten | Personen | Datasets | Projecten | Kaarten
[ meld een fout in dit record ] Print deze pagina

2012_LEOPOLDKANAAL - Acoustic telemetry data for European eel (Anguilla anguilla) in a polder area in Flanders (Belgium)
Citeerbaar als data publicatie
Verhelst, P.; Buysse, D.; Baeyens, R.; De Maerteleire, N.; Desmet, P.; Gelaude, E.; Jacobs, Y.; Milotic, T.; Mouton, A.; Reyserhove, L.; Robberechts, K.; Coeck, J.; (2020): 2012_LEOPOLDKANAAL - Acoustic telemetry data for European eel (Anguilla anguilla) in a polder area in Flanders (Belgium). Marine Data Archive. https://doi.org/10.14284/428
Contact: Coeck, Johan

Beschikbaarheid: CC0 Voor zover mogelijk onder de wet, heeft de persoon, die CC0 toegekend heeft aan deze dataset, afstand gedaan van alle auteurs- en aanverwante rechten.

Beschrijving
This is an acoustic telemetry dataset published by the Research Institute for Nature and Forest (INBO). It contains animal (fish) tracking data collected by the Permanent Belgian Acoustic Receiver Network (https://lifewatch.be/en/fish-acoustic-receiver-network) for the project/study 2012_leopoldkanaal, using VEMCO tags (V7, V13) and receivers (VR2AR, VR2W). In total 104 female individuals of European eel (Anguilla anguilla) were captured, tagged and released in 2011 and 2012, to study their movement behaviour during the yellow eel stage and migration behaviour during the silver eel stage for 4 years in Meetjesland, a polder area in Flanders, Belgium. meer

Polder areas are lowland systems below sea level that are drained for agricultural and urbanization purposes. Hence, they are characterised by water regulating structures such as dykes, water pumping stations and weirs. They are characterised by a network of canals, connected ponds and ditches, resulting in a high habitat diversity and thus many potential growth areas. When the water level rises beyond a certain threshold during precipitation events, water is pumped from the polder area into the sea to maintain a specific water level. Not only does this result in irregular water flows, water pumping stations have already shown to negatively affect fish passing through them by various injuries and mortalities. In this tracking study, we investigated the movement and ranging behaviour of resident, yellow eels to understand their spatio-temporal habitat use in the polder. Second, we analysed what routes migrating silver eels take, what environmental factors influence this migration and to what extent they are delayed by the migration barriers.


This dataset was collected using infrastructure provided by VLIZ and INBO funded by the Research Foundation - Flanders (FWO) as part of the Belgian contribution to LifeWatch. The study was commissioned by the Agency of Nature and Forest (ANB). Data were exported from the European Tracking Network data portal (http://www.lifewatch.be/etn) developed by VLIZ using the ETN R package (https://inbo.github.io/etn/) developed by INBO. Field definitions can be found at https://inbo.github.io/etn/articles/etn_fields.html.


Scope
Thema's:
Biologie > Ecologie - biodiversiteit, Biologie > Geluid, Biologie > Vis
Kernwoorden:
Zoet water, Brak water, Acoustic telemetry, Animal movement, Animal tracking, Biologging, Home range, Impact assessment, LifeWatch, Migration, Migration barriers, VEMCO, ANE, Western Scheldt, België, Belgische kust, België, Vlaanderen, Belgium, Leopoldkanaal, Belgium, Meetjesland, Anguilla anguilla (Linnaeus, 1758)

Geografische spreiding
ANE, Western Scheldt [Marine Regions]
België, Belgische kust [Marine Regions]
België, Vlaanderen [Marine Regions]
Belgium, Leopoldkanaal
Belgium, Meetjesland

Spreiding in de tijd
3 Juli 2012 - 28 September 2020

Taxonomische spreiding
Anguilla anguilla (Linnaeus, 1758) [WoRMS]

Parameters
Fish age Methode , Fish detections, Fish lifestage, Fish sex, Fish total length, Horizontal eye diameter of fish, Pectoral fin length of fish, Vertical eye diameter of fish, Wet weight of fish
Fish age: Durif index

Bijdrage door
Universiteit Gent; Faculteit Wetenschappen; Vakgroep Biologie; Onderzoeksgroep Mariene Biologie (MARBIOL), meerdata creator
Vlaamse overheid; Beleidsdomein Omgeving; Instituut voor Natuur- en Bosonderzoek (INBO), meerdata leverancierdata creator

Gerelateerde datasets
Maakt deel uit van:
ETN data: fish acoustic receiver network, meer
LifeWatch observatory data: fish acoustic receiver network, meer

Publicatie
Gebaseerd op deze dataset
Verhelst, P. (2018). European eel (Anguilla anguilla L.) movement behaviour in relation to habitat fragmentation - Novel insights inferred from acoustic telemetry. PhD Thesis. Ghent University: Gent. ISBN 9789082561166. xxvii, 381 pp., meer

Dataset status: Afgelopen
Data type: Data
Data oorsprong: Sensor platform
Metadatarecord aangemaakt: 2018-01-02
Informatie laatst gewijzigd: 2020-11-19
Alle informatie in het Integrated Marine Information System (IMIS) valt onder het VLIZ Privacy beleid