Une partie de la mythologie et de la littérature sur le silure glane lui donne des proportions stupéfiantes, ce qui reste à établir scientifiquement, quand Aristote décrivait un poisson beaucoup plus petit, sans qu'il soit possible d'affirmer qu'il s'agissait bien de cette espèce. Deliberate introductions have also been followed by accidental escape and dispersal to other waters, as has been reported by Boeseman (1975) in the Netherlands, where it was introduced from Hungary. It is the largest-bodied European freshwater fish (Copp et al., 2009). Hendry, A. P., Wenburg, J. K., Bentzen, P., Volk, E. C., Quinn, T. P., 2000. FishBase. Routes of introduction of S. glanis include recreational angling, aquaculture and also use as a biological control agent for cyprinid fish, with certain pathways being more frequent in some countries; for example, the species is predominantly farmed in aquaculture in Italy, Romania, Poland and the Netherlands, but used mainly to enhance recreational angling in the UK. S. glanis is also used in parts of Europe for aquaculture. Fish movements: the introduction pathway for topmouth gudgeon Pseudorasbora parva and other non-native fishes in the UK. Néanmoins, un courant plus soutenu ne le In their native range, catfish are under threat from anthropogenic changes including river modifications resulting in the loss of shallow spawning sites (Hamackova et al., 1997; Copp et al., 2005; Copp et al., 2007). Detailed coverage of invasive species threatening livelihoods and the environment worldwide. Technical Proceedings of the Conference on Aquaculture in the Third Millennium, Bangkok, Thailand, February 2000. Although the genetic structure and phylogeography have been studied in its native range, there is little information known about the genetic characteristics of S. glanis in its introduced range (Copp et al., 2009). Alp A, Kara C, Buyukcapar HM, 2004. Activity peaks during the night, with nocturnal foraging motivated by hunger stimuli. Some angling introductions are unregulated and illegal, with S. glanis transferred to unlicensed lakes in the UK that do not meet the ILFA (Import of Live Fish Act) criteria set by the Environment Agency because of risks concerning flooding and the likelihood of entry to nearby rivers. Studies on the growth of sheatfish (Silurus glanis L.) in river Tisza. 2009; Copp et al. 2009; Rees, 2010; Hickley and Chare, 2004). S. glanis is in the lower range of the high risk score of FISK, although these scores are variable and likely to change in relation to the context of environmental factors affecting risk (Copp et al., 2005). De forme allongée, le silure glane possède une peau brun-olive à noir avec le dessous du ventre plus jaune et de longs barbillons aux nombres de 6. ], Copp GH, Moffatt L, Wesley KJ, 2007. Identification of non-native freshwater fishes established in Europe and assessment of their potential threats to the biological diversity. Reviewers' names are available on request. 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. Habitat Peu exigeante sur la qualité des eaux, elle fréquente les eaux chaudes et calmes. Compétition avec les … Description : Le corps du silure glane est long et puissant ressemblant à celui du poisson chat. 2009Bevacqua et al. Acta Scientiarum Polonorum - Piscaria, 2(1), 183-194. Egg size is 3 mm and larvae length at hatching is 8.5 mm. Voracious invader or benign feline? temperature and day length. Dokuchaeva, S. I., 2011. In adults, the gonads are 9-15% of total body weight. Natural predators of S. glanis include otters (Lutra lutra), cormorants and waders, and other predatory fish such as pike (Esox lucius) and zander (Sander lucioperca). European catfish S. glanis early feeding with four starters and zooplankton. Each gram of ova has about 195 eggs prior to spawning. Roczniki Nauk Rolniczych, Seria H, Rybactwo, 102(1):131-167. 2012). Silurus glanis (wels catfish); adult, in the open water of a former surface mine near Leipzig, Germany. Aquatic Conservation: Marine and Freshwater Ecosystems, 21(3):276-281. http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1099-0755, Mazurkiewicz, J., Przybyl, A., Golski, J., 2008. A review of the environmental biology of European catfish Silurus glanis in its native and introduced ranges. Concerns about accidental unregulated spread (flooding enabling spread from angling waters to watercourses and rivers) and intentional unregulated releases (for angling) imply that S. glanis introductions need to be investigated, particularly as angling and dispersal are cited as the main introduction routes for introduced fish in the UK ( Copp et al. Fontenay-sous-Bois, France: Conseil Supérieur de la Pêche, 92 pp, Varadi, L., Szucs, I., Pekar, F., Blokhin, S., Csavas, I., 2001. Les premières introductions ont commencé au milieu du 19ème siècle. The sheer size of this fish has also attracted scuba-divers to some lakes where it has been introduced in the Netherlands (and probably elsewhere), which also generates local revenue. The mitochondrial genome has 16,526 base pairs containing 37 genes, of which 13 genes are for protein synthesis, 22 tRNAs and 2rRNAs, and a control region which functions in the same way as other vertebrate mtDNAs. 2008). Preliminary studies of intensive wels catfish (Silurus glanis L.) and sturgeon (Acipenser sp.) 1996; Ulikowski et al. Il reste la plupart du temps au fond et remonte très peu à la surface. Journal of Biological Research, 15:25-35. http://www.jbr.gr/papers20111/03-Vittas-et-al.pdf, Wisniewolski W, 1989. Its greater production in Bulgaria has been suggested (Hadjinikolova et al., 2010). S. glanis was introduced to Netherlands from Hungary for this purpose. français: Silure glane hrvatski: Som magyar: Európai harcsa Ido: Siluro íslenska: Fengrani italiano: Siluro d'Europa 日本語: ヨーロッパオオナマズ ქართული: ლოქო қазақша: Жайын Lëtzebuergesch: Europäesche Wels lingála: Ngɔlɔ lietuvių: Paprastasis šamas latviešu: Sams Toward a global information system for invasive species. There is intensive daytime use of littoral habitat, resting within dense vegetation (Copp et al., 2009). Archiwum Rybactwa Polskiego, 11: 295-300, Valadou B, 2007. 2000). The revealed that levels of genetic diversity were much higher than previous allozyme and restriction fragment length polymorphism mitochondrial DNA analyses had shown. pond cultivation. The skin can be used in glue and leather manufacture. Tête aplatie, 6 barbillons très sensibles. Le silure glane est un poisson d'eau douce originaire des pays de l'Est et notamment du Danube. > 10°C, Cold average temp. Following introduction outside its native range, the wels catfish has become established in Bosnia-Herzegovina, Spain, Denmark and Tunisia with some ecological effects. A potential beneficial ecological effect is that S. glanis can predate on signal crayfish (Pacifastacus leniusculus), which is an invasive species in Europe that is adversely effecting native crayfish populations (Carol et al., 2009; Copp et al., 2009). Its greater production in Bulgaria has been suggested (Hadjinikolova et al., 2010). 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 … Évolution de son aire de répartition et prédiction de son extension ([English title not available]). Females deposit eggs at 30,000 per kg of body weight. 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. 2009; Copp et al. 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). Strasbourg, France: Convention on the Conservation of European Wildlife and Natural Habitats, 35 pp. Contribution of anadromous fish to the diet of European catfish in a large river system. More information about modern web browsers can be found at http://browsehappy.com/. 1998; Zaykov and Hubenova-Siderova, 1998; Prokés et al., 1999; Grozev et al., 2000; Bogut et al., 2002; Paschos et al., 2004; Kim et al., 2005; Dediu et al., 2010; Alp et al., 2011; Jamróz et al., 2008; Muscalu et al., 2010), and on food conversion of cultured S. glanis (particularly using meal pellets), e.g. 2011; Syväranta et al. Hamácková, J., Kouril, J., Adámek, Z., Vachta, R., Stibranyiová, I., 1993. (2002) report that in Lake Schulen in Flanders (Belgium), large wels catfish which had been illegally introduced by anglers had successfully reproduced. The addition of wels catfish in recreational catch and release fisheries is likely to have a beneficial revenue effect. Il est originaire d'Europe centrale (Danube, Dniepr et Volga). Bulgarian Journal of Agricultural Science, 4(6), 841-846. Dediu, L., Docan, A., Cristea, V., Grecu, I., 2010. 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). The introduction of S. glanis in angling clubs is likely to increase revenue to local communities and generate business. (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. Is European catfish a threat to eels in southern France? Native to eastern Europe and western Asia it is now established in several countries to the west and south of its native range. Assessing the effects of climate change on aquatic invasive species. Auteur : B. VALADOU (1) Comité de pilotage : T. CHANGEUX (2), J.-P. PROTEAU (3), J. BELLIARD (1,*) & O. LEDOUBLE (4) 2001). 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). CABI is a registered EU trademark. Le Silure glane n'est pas une espèce protégée, au contraire, il est considéré comme un parasite, vous n'avez donc pas besoin d'un permis pour le pêcher. Males have running milt 30-40 days before spawning and produce sperm for relatively long periods, with a gradual, extended duration of spermatozoa discharge (Shikhshabekov, 1978). Sperm cryopreservation of two European predator fish species, the Pikeperch (Sander lucioperca) and the Wels Catfish (Silurus glanis). On peut trouver les cousins du silure jusqu'en Asie du Sud-est. Copp G H, Britton J R, Cucherousset J, García-Berthou E, Kirk R, Peeler E, Stakėnas S, 2009. Impact potentiels. Effect of stocking density and three various diets on growth and survival of European catfish (Silurus glanis L.) larvae under intensive rearing condition. According to Linhart et al. August 2011. of coldest month > 0°C and < 18°C, mean warmest month > 10°C, Cf - Warm temperate climate, wet all year, Warm average temp. UK: Environment Agency, 30 pp. Their paired pelvic fins are each made up of one spine and 11-12 soft rays and have paired pectoral fins of one spine and 14-17 soft rays. Growth and diet of European catfish S. glanis in early and late invasion stages. In the UK, the government has developed an environmental risk strategy including risk identification, risk assessment, risk management and risk review and reporting. On compte aujourd'hui 14 espèces identifiées de silures (genre Silurus) dont la plus connue est le silure glane. This species is in the lower region of the high risk score category of potential pests in ENSAR (European non-native species aquaculture risk assessment) to evaluate the risk of introduction, establishment, dispersal and impacts, although this may be variable according to context (Copp et al., 2009). Copp et al. size, growth rate, survival rate, and reproductive success. S. glanis exhibits cannibalism when food resources are scarce, or (Copp et al., 2009) in angling waters when there is variation in size among members of the species. S. glanis is a robust species regarding transference outside its native range, and exhibits tolerance to low oxygen levels in water. Copp et al. S. glanis is listed as Least Concern (LC) in the IUCN Red List of Threatened Species (http://www.iucnredlist.org/). Aquatic Invasions, 2:113-116, Copp GH, Vilizzi L, Gozlan RE, 2010. Originaire du Danube en Europe Centrale, il a été élevé et introduit pour la pêche dans divers fleuves et étangs. The young grow quickly, reaching 30 cm in length within the first year (Shikhshabekov, 1978; Copp et al., 2009). River Ebro, Spain. The species was later introduced to Spain in the twentieth century and reintroduced to Belgium, Netherlands and France. For positive economic effects, see the sections on Uses (Invasive Species Compendium) or Production, Economic and Socioeconomic Aspects (Aquaculture Compendium). Science (Washington), 290(5491), 516-518. doi: 10.1126/science.290.5491.516, Hickley P, Chare S, 2004. Development of technological regimes of European catfish (Silurus glanis L.) growing in the ponds of Belarus. danger : le silure glane (Silurus glanis). Gullu, K., Guner, Y., Koru, E., TenekecIoglu, E., Sayg, H., 2008. Public Domain - Released by Yuriy75/via wikipedia - CC0. Le silure glane (Silurus glanis) est une espèce de poissons d'eau douce du genre Silurus, originaire du Paléarctique occidental. Habitat principal. 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. Harka, A, 1984. Fast growth is advantageous for non-natives in minimising predation by quickly exceeding gape size of native predators, and in increasing foraging opportunities (Hendry et al. (2003) reported that more than 50% of successful invasive fish species introduced into the UK exhibit parental care, where fish actively protect and guard their eggs or larvae and defend territories. The species sometimes enters brackish water in the Black Sea and Baltic Sea (Froese and Pauly, 2012). Considerations regarding the rearing of European catfish, Silurus glanis L. in a flow-through production aquaculture system. 2009; Syväranta et al. Evolution de son aire de répartition et prédiction de son extension. (2002) investigated the genetic structure of S. glanis across most of its natural distribution using 10 microsatellite loci. Control management options for S. glanis vary according to assessment of severity of risk. Please consider upgrading your browser to the latest version or installing a new browser. Larval and juvenile stages of introduced fish are most susceptible to predation due to small size (Gozlan et al. (2001), aquaculture is the foremost transfer route of exotic fish species globally, which reflects the growth in aquaculture caused by the increasing demand for fish consumption which cannot be provided by wild fish capture alone. S. glanis is native to eastern Europe and western Asia (Kinzelbach, 1992), but is now established in at least seven countries to the west and south of its native range (Elvira, 2001). The breed effect on productivity and meat nutrient compsition of fish. Within these habitats the fish prefer benthic woody tree root habitats and stony crevices for refuge and cover. Handbook of European Freshwater Fishes. Maximum length is 500 cm (male), but common lengths are 300 cm, and weight 306 kg. 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. Use of frozen zooplankton in the intense rearing of European catfish (Silurus glanis L.) larvae. Les Hommes ont introduit cet énorme poisson, qui s’est largement répandu dans de nombreuses rivières où les lamproies marines migrent. To protect species or infer their invasiveness potential, it is necessary to understand the origin, genetic diversity and migration patterns. Invasiveness of non-native fish species may be related to frequent repetitive introductions through anthropogenic pathways. Polish Journal of Natural Sciences, 23(4), 850-857. http://versita.com/science/agriculture/pjns/ doi: 10.2478/v10020-008-0008-0, Kim LeeOh, Lee SangMin, 2005. Zoologische Bijdragen, 17:48-62, Bogut, I., Has-Schön, E., Cacic, M., Milakovic, Z., Novoselic, D., Brkic, S., 2002. (Le silure glane n'est pas un monster.) 2009). A review of the environmental biology of European catfish Silurus glanis in its native and introduced ranges. Investigation on growth rate and food conversion ratio of wels (Silurus glanis L.) in controlled conditions. However, consideration must be given to the economic costs that are likely to arise from management control policies with the removal of S. glanis from unlicensed waters; monitoring, removal costs and challenges in recapturing demersal species. Consumer popularity of cultured S. glanis has remained low (Varadi et al. The sexual cycles of the catfish S. glanis, pike E. lucius, perch P. fluviatilis and pike-perch L. lucioperca. 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. The culture of the European catfish S. glanis in the Czech Republic and in France. Ulikowski, D., Szczepkowski, M., Szczepkowska, B., 2003. Global register of Introduced and Invasive species (GRIIS), Highly adaptable to different environments, Capable of securing and ingesting a wide range of food, Modification of natural benthic communities, Highly likely to be transported internationally accidentally, Highly likely to be transported internationally deliberately, Highly likely to be transported internationally illegally, Difficult to identify/detect in the field, Sport (hunting, shooting, fishing, racing), Meat/fat/offal/blood/bone (whole, cut, fresh, frozen, canned, cured, processed or smoked). Upstream spring migration in April for spawning requires temperatures of 8-10ºC and initiation of spawning occurs at 18-22ºC. Ecology of Freshwater Fish, 16:450-456, Cirkovic, M., Ljubojevic, D., Ðordevic, V., Novakov, N., Petronijevic, R., Matekalo-Sverak, V., Trbovic, D., 2012. Dès les années 1980 on s'intéresse au régime alimentaire du silure et à sa place dans le réseau trophique . There is considerable research on growth of S. glanis in aquaculture (Harka, 1984; Hilge, 1984, 1985; Mareš et al. Another reason for introductions is as a biocontrol agent for controlling cyprinid fish. It and Sander lucioperca are predatory fish that are traditionally reared to control wild forage fish dispersed during seasonal pond flooding that may be interspecific competitors with cyprinids (Bokor et al. Silure glane — Wikipédi . Krmiva, 37(3), 129-134. Le silure est originaire d’Europe centrale. Currently, wels catfish are predominantly found in the South East and Midlands areas of the UK. 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. SOIGNEUR D'UN JOUR / RENCONTRES AVEC LES SOIGNEURS, SPECTACLE D'OISEAUX EN VOL ET/OU FAUCONNERIE, Présence d’un hébergement sur le lieu. Studies on wels catfish (Silurus glanis) development during cold season as an auxiliary species in sturgeon recirculated aquaculture systems. Wels catfish are carriers of viral pathogens, namely spring viraemia of carp (SVC) and European sheatfish virus (ESV), which may adversely impact native fish including salmonids and amphibians. S'il avait un temps quasiment disparu des rivières françaises, il a depuis été réintroduit et est notamment élevé pour la pêche, non sans controverse car son caractère vorace peut le rendre nuisible pour les autres espèces. Risk of establishment increases in warmer climates such as the Mediterranean as rapid growth and breeding are enhanced by warmer temperatures of 25-28ºC in contrast to likelihood of more sporadic establishment in Northern climates. Aquaculture development trends in Europe. The database includes records of species introduced or transferred from one country to another. Age and growth of the European catfish (Silurus glanis) in a Turkish Reservoir and comparison with introduced populations. (2005) gave S. glanis an intermediate mean risk score (21.5 out of 54 possible points). In: De Pauw, N., Jaspers, E., Ackefors, H., Wilkins, N, eds. Il apprécie les eaux chaudes pour se reproduire. Le silure glane est un poisson géant qui fait régner la terreur dans les rivières. Length at first maturity is 39-71 cm. When several references are cited, they may give conflicting information on the status. GISD/IASPMR: Invasive Alien Species Pathway Management Resource and DAISIE European Invasive Alien Species Gateway. Voracious invader or benign feline? Following spawning, S. glanis exhibits a guarders and nesters reproductive strategy with the male protecting the cluster of eggs laid by the female in his nest excavated amongst the substratum and made from plant material. Due to the variable regulations around (de)registration of pesticides, your national list of registered pesticides or relevant authority should be consulted to determine which products are legally allowed for use in your country when considering chemical control. Age at maturity is 3-4 yrs. 2010), predation and trophic impact (Czarnecki et al. Lowestoft, UK: Cefas, 32 pp. The Import of Live Fish Act 1980 (ILFA) is a legislative framework to control importation of non-native fishes, and the Fish Invasive Screening Kit (FISK) is a scoring system to assess the range of risk of non-native fish introduction ranging from potential pest to harmless, based on the evaluation of life history traits of non-native fish species, e.g. Current Frontiers in Cryopreservation, 13:254-267, Boujard T, 1995. Isolation of microsatellite loci in European catfish, Silurus glanis. The influence of temperature on the growth of the European catfish (Silurus glanis). Copepoda are the most frequent food of smaller larvae. In an initial invasiveness assessment, Copp et al. 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. Pond culture of fish in Romania. Festival teriaki 2015. Comparison of morphology, growth and survival between Silurus glanis, S. aristotelis and their hybrid during larval and juvenile stages. Journal of Fish Biology, 63:131-143. [ISBN 90-71625-03-6], Hilge, V, 1984. Aquaculture in the Third Millennium. Erik Truffaz Quarte ; Gites de groupe de 16 à 24 couchages en Franc ; Eco-habitat : petites annonces courtes et gratuites - page 1 ; Actualités Commune de Saint-Priva ; Accueil - Produits de la me ; populaire: Cathédrale strasbourg horloge.