3 paires de barbillons aux coins de la bouche dont une très longue. Detailed coverage of invasive species threatening livelihoods and the environment worldwide. The species was later introduced to Spain in the twentieth century and reintroduced to Belgium, Netherlands and France. Fisheries - Commercial designations. Journal of Biological Research, 15:25-35. http://www.jbr.gr/papers20111/03-Vittas-et-al.pdf, Wisniewolski W, 1989. 2008). 1996; Ulikowski et al. Ann Rees, Environment Agency, Rivers House, Shaftsbury Rd, Sunrise Business Est, Blandford, Dorset DT118ST, UK. The addition of wels catfish in recreational catch and release fisheries is likely to have a beneficial revenue effect. According to Naylor et al. Migration to European rivers including the Danube, Dnieper and Volga was via the Caspian, Black and Aral seas. One or more of the features that are needed to show you the maps functionality are not available in the web browser that you are using. Journal of Ichthyology, 18:457-468, Simoens I, Breine JJ, Verreycken H, Belpaire C, 2002. Growth and diet of European catfish S. glanis in early and late invasion stages. 2007; Carol et al. Acta Ichthyologica et Piscatoria, 26(1), 93-101. S. glanis is also used in parts of Europe for aquaculture. Options including draining of lakes, application of rotenone, capture of fish by fyke and seine netting, and electrofishing should be all reviewed in control management and risk assessment plans (Britton et al., 2009). 2009; Syväranta et al. In: De Pauw, N., Jaspers, E., Ackefors, H., Wilkins, N, eds. Since 1975, it has been farmed for its meat in pond cultures in Italy and former Yugoslavia, and also in its native range in Hungary, Poland, Slovakia and Lithuania (and also Belarus -- Dokuchayeva, 2011) where it is considered an expensive meat delicacy. Zoologische Bijdragen, 17:48-62, Bogut, I., Has-Schön, E., Cacic, M., Milakovic, Z., Novoselic, D., Brkic, S., 2002. National Marine Fisheries Service, Status Review Report of 5 Species of Foreign Sturgeon. Native populations extend from Germany to Eastern Europe including Poland and southern Sweden, and also from northern Iran and southern Turkey to the Baltic states and Russia, and to the Aral sea of Kazakhstan and Uzbekistan (Copp et al., 2009). Publicité ... vivant d'ordinaire dans les zones les plus profondes de son habitat. Ulikowski, D., Borkowska, I., Chybowski, L., 1998. SOIGNEUR D'UN JOUR / RENCONTRES AVEC LES SOIGNEURS, SPECTACLE D'OISEAUX EN VOL ET/OU FAUCONNERIE, Présence dâun hébergement sur le lieu. Fisheries and Aquaculture Department. PLoS ONE, 6(10), e25732. Data source for updated system data added to species habitat list. S. glanis is cited as present in some rivers in the UK, e.g. Evaluation of selected feeds differing in dietary lipids levels in feeding juveniles of wels catfish, Silurus glanis L. Acta Ichthyologica et Piscatoria, 38(2), 91-96. doi: 10.3750/AIP2008.38.2.02, Muscalu, R., Muscalu, C., Nagy, M., Bura, M., Szelei, Z. T., 2010. Current Frontiers in Cryopreservation, 13:254-267, Boujard T, 1995. "Freshwater killer whales": beaching behavior of an alien fish to hunt land birds. Elvira B, 2001. Son alimentation principale est le plus souvent représentée par les cyprinidés les plus abondants dans son environnement tels que brèmes, carassins, carpes, tanches, rotengles, chevesnes, barbeaux, hotus, etc. The species sometimes enters brackish water in the Black Sea and Baltic Sea (Froese and Pauly, 2012). Aquaculture Research, 35(1), 97-99. http://www.blackwell-synergy.com/links/doi/10.1111/j.1365-2109.2004.00983.x/abs/ doi: 10.1111/j.1365-2109.2004.00983.x, Penil C, 2004. S. glanis is robust enough during transport (even in minimal water and over considerable distances) to be translocated to areas outside its native geographical range (Copp et al., 2009). L’introduction récente et sans aucune autorisation, faut-il le rappeler, du silure glane dans l’ensemble du réseau hydrographique pour satisfaire une poignée de pêcheurs, amateurs du « catch and release », n’a donné lieu à aucune sanction, alors que ce grand prédateur n’est pas inactif dans les cours d’eau. The potential risk of hybridization with native species is likely to be limited to native Silurus species, such as the native congener S. aristotelis in Greece. FishBase. Le silure est originaire d’Europe centrale. danger : le silure glane (Silurus glanis). Silure glane Poissons / Ostariophysien . Festival teriaki 2015. Auteur : B. VALADOU (1) Comité de pilotage : T. CHANGEUX (2), J.-P. PROTEAU (3), J. BELLIARD (1,*) & O. LEDOUBLE (4) Its greater production in Bulgaria has been suggested (Hadjinikolova et al., 2010). 2001) with some limited but renewed awareness among fish farmers in France and Germany (Linhart et al. A “do nothing” approach is advocated in low risk situations, whereas removal or containment are considered options in higher risk situations. (2010) revealed that water temperatures <17ºC marked a cessation in foraging activity and growth, which indicates thermal ecological sensitivity of S. glanis of particular relevance in northern habitats. Ecological Applications, 16(6):2313-2324. http://www.esajournals.org/perlserv/?request=get-abstract&doi=10.1890%2F1051-0761%282006%29016%5B2313%3AHDAIRO%5D2.0.CO%3B2, Copp GH, Britton JR, Cucherousset J, García-Berthou E, Kirk R, Peeler E, Stakenas S, 2009. For positive economic effects, see the sections on Uses (Invasive Species Compendium) or Production, Economic and Socioeconomic Aspects (Aquaculture Compendium). Lowestoft, UK: Cefas, 32 pp. Krmiva, 37(3), 129-134. Age at maturity is 3-4 yrs. August 2011. Bredene, Belgium: European Aquaculture Society, 163-167. Le silure glane est un poisson typique de l’Europe centrale. 2010), predation and trophic impact (Czarnecki et al. This species requires temperatures of 25-28ºC for optimal growth, food assimilation and breeding (Copp et al., 2009). In the UK, the government has developed an environmental risk strategy including risk identification, risk assessment, risk management and risk review and reporting. Il s'alimente assez peu en dessous de 15 degrés, ce qui conditionne sa répartition. (2009) say that it is most common in the River Ebro, Spain, in the 130 km between its point of introduction in 1974 and the Ebro delta, and suggest that natural dispersal is likely to be slow and density dependent. Alp A, Kara C, Buyukcapar HM, 2004. Bulgarian Journal of Agricultural Science, 4(6), 841-846. The aim of control management plans in fisheries in reference to non-natives is to develop a framework to assess the risk in relation to priority and action. Each gram of ova has about 195 eggs prior to spawning. Fish and Fisheries, 10(3):252-282. http://www.blackwell-synergy.com/loi/faf, Copp GH, Garthwaite R, Gozlan RE, 2005. 2010). 2001). Cornol, Switzerland: Publications Kottelat, 646 pp, Krieg F, Estoup A, Triantafyllidis A, Guyomard R, 1999. Bulgarian Journal of Agricultural Science, 16(3), 398-405. http://agrojournal.org, Hamackova J, Szlaminska M, Kouril M, Vachta J, Stibranyiova I, 1997. 2003Gullu et al. 2009). The large size suggests high potential for dispersal (Copp et al., 2009), although the limited available information on movement and migration suggests that the species demonstrates considerable site fidelity (Carol et al., 2007). In adults, the gonads are 9-15% of total body weight. In parts of its native range (e.g. ©Dieter Florian/via wikipedia - CC BY-SA 3.0 DE. Ce comportement peut cependant évoluer exceptionnellement, comme mis en évidence par une étude sur des silures du Tarn chassant en pleine journée des pigeons venus s'abreuver sur les rives de la rivière [5], [6] en se projetant hors de l'eau. Introduction of S. glanis for aquaculture and enhancement of sport angling is common. Hendry, A. P., Wenburg, J. K., Bentzen, P., Volk, E. C., Quinn, T. P., 2000. Congélation possible à réception. Silurus glanis (wels catfish); adult, in the open water of a former surface mine near Leipzig, Germany. 1 à 2 m de long, parfois plus, pour un poids de plus de 120 kg. Body colour is variable but normally dark greenish-black with creamy yellow sides creating a mottled effect.They are solitary, predatory, opportunistic scavengers that hunt for stragglers (Boujard, 1995; Copp et al., 2009; Britton et al., 2010). Rapid evolution of reproductive isolation in the wild: evidence from introduced salmon. They can also use holes or burrows of clay and muddy bottom substrate of lakes and ponds and are often hidden among dense macrophyte cover. Several studies have indicated that the temperature threshold for optimum growth may vary between 22 and 26ºC (Mazurkiewicz et al., 2008), or 23-30ºC (Ulikowski et al., 2003) whereas Copp et al. There is potential for dispersal during hydrological events (Slavik et al., 2007). Contribution of anadromous fish to the diet of European catfish in a large river system. http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0050840 doi: 10.1371/journal.pone.0050840, Czarnecki, M., Andrzejewski, W., Mastynski, J., 2012. Establishment success in France has been restricted by cold winter temperatures of <10ºC (David, 2006). There are reports of escapes from aquaculture and recreational fisheries, for example in France where it escaped into the River Doubs in about 1890 (Valadou, 2007). (2002) report that in Lake Schulen in Flanders (Belgium), large wels catfish which had been illegally introduced by anglers had successfully reproduced. 2012). FishBase. Grozev, D., Hubenova-Siderova, T., Zaikov, A., 2000. Description : Le corps du silure glane est long et puissant ressemblant à celui du poisson chat. Comparison of morphology, growth and survival between Silurus glanis, S. aristotelis and their hybrid during larval and juvenile stages. Alimentation Le silure consomme une très vaste gamme de proies. Fisheries Management and Ecology, 14:263-268, Britton, J. R., Davies, G. D., Brazier, M., 2010. Strasbourg, France: Convention on the Conservation of European Wildlife and Natural Habitats, 35 pp. In Spain, wels catfish have become a dominant predatory fish in the Ebro river basins, where establishment is likely to have been aided by the relatively warm water temperatures experienced in the region. > 10°C, Cold average temp. l'introduction du silure par l'homme soit à la fois attestée et ait réussi ; le record local est un individu de 75 kg pris au filet record taille silure russie en 1882 (SCHMID, 1996). Native to eastern Europe and western Asia it is now established in several countries to the west and south of its native range. Fisheries Management and Ecology, 11:203-212, Hilge V, 1989. De nombreuses introductions ont été réalisées au cours de la seconde partie du XIXe siècle dans le cadre … Martino A, Syväranta J, Crivelli A, Cereghino R, Santoul F, 2011. The mitochondrial genome of the European catfish Silurus glanis (Siluriformes, Siluridae). The eggs are large, about 1-3 mm in diameter (Copp et al., 2009). (La production de poissons en pisciculture en Roumanie.) The species is popular with anglers, and a minority of anglers are in favour of releasing it into to rivers, while others are content that it remains in licensed lakes. The diet of small juveniles is sometimes almost entirely invertebrates, but can also be composed of benthic or mid-water column organisms such as Chironomidae, and during their first year S. glanis take an increasing proportion of young-of-the-year (YoY) fish. Habitat(s) lié(s) au taxon Silurus glanis (Silure glane) En poursuivant votre navigation sur ce site, vous acceptez l’utilisation de cookies pour vous proposer des contenus et services adaptés et réaliser des statistiques de visites. Peu exigeant en revanche quand à la qualité et la teneur en oxygène, il évolue dans toutes sortes de milieux, pourvu que les eaux soient calmes ou faiblement courantes. 2010). Son système auditif est très perfectionné, lui permettant d'entendre la moindre vibration. 2001). S. glanis has fewer alleles than S. aristotelis and S. triostegus but similar observed and expected heterozygosities (Krieg et al., 1999). Conservation entre + 0 et + 2° C : D L C 3 jours à réception. Rahel FJ, Olden JD, 2008. Le silure glane possède de nombreuses petites dents. Fisheries for non-native species in England: angling or the environment? > 0°C, dry summers, Cw - Warm temperate climate with dry winter, Warm temperate climate with dry winter (Warm average temp. European catfish S. glanis early feeding with four starters and zooplankton. Diel rhythms of feeding activity in the European catfish, Silurus glanis. Silures, a powerful people of ancient Britain, occupying much of southeastern Wales. Length at first maturity is 39-71 cm. Copp G H, Britton J R, Cucherousset J, García-Berthou E, Kirk R, Peeler E, Stakėnas S, 2009. Description : Le corps du silure glane est long et puissant ressemblant à celui du poisson chat. Species and size selectivity of European cat-fish (Silurus glanis) to natural food when reared in aquarium to one month of age. Pond culture of fish in Romania. Wels catfish can be distinguished from other European catfish by the 6 long barbels under the lower jaw, the scaleless mucous-coated elongated body and the very small dorsal fin (Britton et al., 2010). Another reason for introductions is as a biocontrol agent for controlling cyprinid fish. Silure glane Présent toute l’année sur le bassin de Saulx Nom scientifique : Habitat : Le silure fréquente les canaux, les plaines et les grands lacs (zone des … Filipiak, J., Sadowski, J., Trzebiatowski, R., 1997. S. glanis is the largest-bodied European freshwater fish. Evaluation of production efficiency of selected feed mixes of intensive culture of European wels (Silurus glanis L.). Artificial spawning and feeding of European catfish, Silurus glanis L., in Turkey. (2002) investigated the genetic structure of S. glanis across most of its natural distribution using 10 microsatellite loci. Physiology & Behavior, 58(4):641-645, Boulêtreau, S., Cucherousset, J., Villéger, S., Masson, R., Santoul, F., 2011. Since 1975, it has been farmed for its meat in pond cultures in Italy and former Yugoslavia, and also in its native range in Hungary, Poland, Slovakia and Lithuania (and also Belarus -- Dokuchayeva, 2011), where the species is considered an expensive meat delicacy. Aquatic Conservation: Marine and Freshwater Ecosystems, 20(3):269-273. http://www3.interscience.wiley.com/cgi-bin/fulltext/123297656/PDFSTART, Crivelli AJ, 1995. Hydrobiologia, 671:259-265. http://springerlink.metapress.com/content/1573-5117/, Boeseman M, 1975. Ressemblances et différences : reconnais les animaux en un clin dâÅil ! Le silure glane (Silurus glanis) est une espèce de poissons d'eau douce du genre Silurus, originaire du Paléarctique occidental. Fonds des eaux profondes et calmes des fleuves et rivières d'Europe jusqu'au centre de l'Asie.
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