The Management of Aquatic Resources and Aquaculture unit (UGERAA) is part of the Freshwater and Oceanic Science Unit of Research (FOCUS). It was created in 2020 as an association between the laboratory of Fish Demography and Hydroecology (LDPH) and the centre for Training and Research in Aquaculture (CEFRA). The UGERAA works closely with the Behavioural Biology unit (ULg) and the non-profit organisation CERER-Pisciculture. Its research team uses the fish as biological model to conduct fundamental and applied research in:
- management of aquatic resources: behavioural ecology, population dynamics, hydroecology, conservation and sustainable development of fisheries resources;
- aquaculture: reproductive biology and control, sex determination, genetic selection and improvement in growth, fish welfare and development of farming systems in line with environmental sustainability. Research is mainly carried out on freshwater fish species in Europe as well as in Africa within the framework of the development cooperation with countries in the southern hemisphere.
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Standard name: Unité de Gestion des Ressources Aquatiques et Aquaculture
Parent institute: Université de Liège; Faculty of Sciences; Departement of Biology, Ecology and Evolution (ULG), more
Address: Chemin de la Justice 10
4500 Tihange Belgium
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Type: Scientific
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1 Director: Head of the department 2 Marine scientist: Works in this research group and acts as (co-)author in at least one marine publication in the last 5 years. 3 Specialized personnel: Provides administrative or technical support to marine scientific research.
( 22 peer reviewed ) split up filter
- Matondo, B.N.; Fontaine, F.; Detrait, O.; Poncelet, C.; Vandresse, S.; Orban, P.; Gelder, J.; Renardy, S.; Benitez, J.P.; Dierckx, A.; Dumonceau, F.; Rollin, X.; Ovidio, M. (2023). Glass eel restocking experiments in typologically different upland rivers: how much have we learned about the importance of recipient habitats? Water 15(17): 3133. https://dx.doi.org/10.3390/w15173133, more
- Matondo, B.N.; Backory, L.; Dupuy, G.; Amoussou, G.; Oumarou, A.A.; Gelder, J.; Renardy, S.; Benitez, J.P.; Dierckx, A.; Dumonceau, F.; Rollin, X.; Ovidio, M. (2023). Space and time use of European eel restocked in upland continental freshwaters, a long-term telemetry study. Fishes 8(3): 137. https://dx.doi.org/10.3390/fishes8030137, more
- Ovidio, M.; Dierckx, A.; Benitez, J.-P. (2023). Movement behaviour and fishway performance for endemic and exotic species in a large anthropized river. Limnologica 99: 126061. https://dx.doi.org/10.1016/j.limno.2023.126061, more
- Renardy, S.; Ciraane, U.D.; Benitez, J.P.; Dierckx, A.; Gelder, J.; Silva, A.T.; Archambeau, P.; Dewals, B.; Pirotton, M.; Erpicum, S.; Ovidio, M. (2023). Assessment of the attractiveness and passage efficiency of different fish passage solutions at a hydropower plant by combining fine scale 2D-telemetry and hydraulic numerical modelling. Environments 10(7): 107. https://dx.doi.org/10.3390/environments10070107, more
- Renardy, S.; Ciraane, U.D.; Benitez, J.-P.; Dierckx, A.; Archambeau, P.; Pirotton, M.; Erpicum, S.; Ovidio, M. (2023). Combining fine-scale telemetry and hydraulic numerical modelling to understand the behavioural tactics and the migration route choice of smolts at a complex hydropower plant. Hydrobiologia 850(14): 3091-3111. https://dx.doi.org/10.1007/s10750-023-05237-z, more
- Matondo, B.N.; Delrez, N.; Bardonnet, A.; Vanderplasschen, A.; Joaquim-Justo, C.; Rives, J.; Benitez, J.-P.; Dierckx, A.; Séleck, E.; Rollin, X.; Ovidio, M. (2022). A complete check-up of European eel after eight years of restocking in an upland river: trends in growth, lipid content, sex ratio and health status. Sci. Total Environ. 807(Part 3): 151020. https://dx.doi.org/10.1016/j.scitotenv.2021.151020, more
- Renardy, S.; Colson, D.; Benitez, J.-P.; Dierckx, A.; Goffaux, D.; Sabbe, J.; Rabouan, A.; Detrait, O.; Matondo, B.N.; Sonny, D.; Ovidio, M. (2022). Migration behaviour of Atlantic salmon smolts (Salmo salar L.) in a short and highly fragmented gravel-bed river stretch. Ecol. Freshw. Fish. 31(3): 499-514. https://dx.doi.org/10.1111/eff.12646, more
- Matondo, B.N.; Benitez, J.-P.; Dierckx, A.; Renardy, S.; Rollin, X.; Colson, D.; Baltus, L.; Romain, V.R.M.; Ovidio, M. (2021). What are the best upland river characteristics for glass eel restocking practice? Sci. Total Environ. 784: 147042. https://dx.doi.org/10.1016/j.scitotenv.2021.147042, more
- Ovidio, M.; Renardy, S.; Dierckx, A.; Matondo, N.; Benitez, P. (2021). Improving bypass performance and passage success of Atlantic salmon smolts at an old fish-hostile hydroelectric power station: a challenging task. Ecol. Eng. 160: 106148. https://hdl.handle.net/10.1016/j.ecoleng.2021.106148, more
- Renardy, S.; Takriet, A.; Benitez, J.-P.; Dierckx, A.; Baeyens, R.; Coeck, J.; Pauwels, I.S.; Mouton, A.; Archambeau, P.; Dewals, B.; Pirotton, M.; Erpicum, S.; Ovidio, M. (2021). Trying to choose the less bad route: Individual migratory behaviour of Atlantic salmon smolts (Salmo salar L.) approaching a bifurcation between a hydropower station and a navigation canal. Ecol. Eng. 169: 106304. https://dx.doi.org/10.1016/j.ecoleng.2021.106304, more
- Matondo, B.N.; Benitez, J.-P.; Dierckx, A.; Rollin, X.; Ovidio, M. (2020). An evaluation of restocking practice and demographic stock assessment methods for cryptic juvenile European eel in upland rivers. Sustainability 12(3): 1124. https://hdl.handle.net/10.3390/su12031124, more
- Renardy, S.; Benitez, J.-P.; Tauzin, A.; Dierckx, A.; Matondo, B.N.; Ovidio, M. (2020). How and where to pass? Atlantic salmon smolt's behaviour at a hydropower station offering multiple migration routes. Hydrobiologia 847(2): 469-485. https://dx.doi.org/10.1007/s10750-019-04108-w, more
- Teichert, N.; Benitez, J.-P.; Dierckx, A.; Tétard, S.; de Oliveira, E.; Trancart, T.; Feunteun, E.; Ovidio, M. (2020). Development of an accurate model to predict the phenology of Atlantic salmon smolt spring migration. Aquat. Conserv. 30(8): 1552-1565. https://hdl.handle.net/10.1002/aqc.3382, more
- Matondo, B.N.; Ovidio, M. (2018). Decreased stock entering the Belgian Meuse is associated with the loss of colonisation behaviour in yellow-phase European eels. Aquat. Living Resour. 31: 7. https://dx.doi.org/10.1051/alr/2017047, more
- Verhelst, P.; Baeyens, R.; Reubens, J.; Benitez, J.-P.; Coeck, J.; Goethals, P.L.M.; Ovidio, M.; Vergeynst, J.; Moens, T.; Mouton, A.M. (2018). European silver eel (Anguilla anguilla L.) migration behaviour in a highly regulated shipping canal. Fish. Res. 206: 176-184. https://dx.doi.org/10.1016/j.fishres.2018.05.013, more
- Matondo, B.N.; Ovidio, M. (2016). Dynamics of upstream movements of the European eel Anguilla anguilla in an inland area of the River Meuse over the last 20 years. Environ. Biol. Fish. 99(2-3): 223-235. https://dx.doi.org/10.1007/s10641-016-0469-x, more
- Ovidio, M.; Seredynski, A.L.; Philippart, J.C.; Matondo, B.N. (2013). A bit of quiet between the migrations: the resting life of the European eel during their freshwater growth phase in a small stream. Aquat. Ecol. 47(3): 291-301. https://dx.doi.org/10.1007/s10452-013-9444-1, more
- Enders, E.C.; Roy, M.L.; Ovidio, M.; Hallot, E.J.; Boyer, C.; Petit, F.; Roy, A.G. (2009). Habitat choice by Atlantic Salmon Parr in relation to turbulence at a reach scale. N. Am. J. Fish. Manage. 29(6): 1819-1830. https://dx.doi.org/10.1577/M08-249.1, more
- Matondo, B.N.; Ovidio, M.; Poncin, P.; Vandewalle, P.; Philippart, J.C. (2008). Morphological recognition of artificial F1 hybrids between three common European cyprinid species: Rutilus rutilus, Blicca bjoerkna and Abramis brama. Acta Zool. Sin. 54(1): 144-156, more
- Geeraerts, C.; Ovidio, M.; Verbiest, H.; Buysse, D.; Coeck, J.; Belpaire, C.; Philippart, J.-C. (2007). Mobility of individual roach Rutilus rutilus (L.) in three weir-fragmented Belgian rivers. Hydrobiologia 582(1): 143-153. dx.doi.org/10.1007/s10750-006-0561-x, more
- Ovidio, M.; Enders, E.C.; Hallot, E.J.; Roy, M.L.; Philippart, J.C.; Petit, F.; Roy, A.G. (2007). Mobility and home-range use of Atlantic salmon parr over short time scales. Aquat. Living Resour. 20(1): 95-101. dx.doi.org/10.1051/alr:2007020, more
- Jadot, C.; Ovidio, M.; Voss, J. (2002). Diel activity of Sarpa salpa (Sparidae) by ultrasonic telemetry in a Posidonia oceanica meadow of Corsica (Mediterranean Sea). Aquat. Living Resour. 15(6): 343-350. dx.doi.org/10.1016/S0990-7440(02)01193-2, more
- Belpaire, C.; Breine, J.; Van Wichelen, J.; Pauwels, I.; Baeyens, R.; Coeck, J.; Matondo, B.N.; Ovidio, M.; Vergeynst, J.; Verhelst, P.; De Meyer, J.; Adriaens, D.; Teunen, L.; Bervoets, L.; Sony, D.; Rollin, X.; Dumonceau, F.; Vlietinck, K. (2020). Report on the eel stock, fishery and other impacts in Belgium, 2019–2020. ICES Scientific Reports = Rapports Scientifiques du CIEM, 2. ICES: Copenhagen. 48 pp., more
- Belpaire, C.; Van Thuyne, G.; Breine, J.; Buysse, D.; Van Wichelen, J.; Coeck, J.; Ovidio, M.; Matondo, B.N.; De Meyer, J.; Bouilliart, M.; Adriaens, D.; Verhelst, P.; Rees, J.F.; Rollin, X.; Vlietinck, K. (2016). Report on the eel stock, fishery and other impacts, in Belgium 2016
. [S.n.]: [s.l.]. 44 pp., more
- Belpaire, C.; Breine, J.; Buysse, D.; Van Wichelen, J.; Coeck, J.; Ovidio, M.; Matondo, B.N.; De Meyer, J.; Bouilliart, M.; Adriaens, D.; Verhelst, P.; Roland, K.; Kestemont, P.; Bervoets, L.; Darchambeau, F.; Rollin, X.; Vlietinck, K. (2015). Report on the eel stock and fishery in: Belgium 2014/'15. International Council for the Exploration of the Sea: Copenhagen. 71 pp., more
- Belpaire, C.; Stevens, M.; Breine, J.; Verreycken, H.; Ovidio, M.; Matondo, B.N.; Roland, K.; Rollin, X.; Vlietinck, K. (2013). Report on the eel stock and fishery in Belgium 2012/2013, in: Report of the Joint EIFAAC/ICES Working Group on Eels (WGEEL), 18–22 March 2013 in Sukarietta, Spain, 4–10 September 2013 in Copenhagen, Denmark. CM Documents - ICES, CM 2013(ACOM:18): pp. 227-270, more
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- FISHGUARD: Impact assessment and remediation of anthropogenic interventions on fish populations, more
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