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Acipenser sturio

(Esturi?n Com?n)

Overview

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Critically Endangered

Threat status

Interesting Facts

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Common Names

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Click on the language to view common names.

Common Names in Albanian:

Blini, Blini turigjate

Common Names in Basque:

Gaizkata

Common Names in Breton:

Cr, Créac'h, Créach

Common Names in Bulgarian:

Atlantichka esetra, Moruna, Nemska essetra

Common Names in Catalan:

Esturi, Esturió

Common Names in Creoles and Pidgins, French:

Gaizcata, Gaizkata, Garz cata

Common Names in Croatian:

Jesetra, Jesetric, Storijun, Štrljun

Common Names in Czech:

Jeseter Obecn, Jeseter obecný, Jeseter valky, Jeseter Velik, Jeseter veliký, Jeseter velká, Jeseter velký

Common Names in Danish:

Almindelig St, Almindelig stør, Europ, Europæisk Stør, Haastor, Selstor, St, Store, Stør

Common Names in Dutch:

Stent, Steur, Storje

Common Names in English:

Atlantic sturegon, Atlantic sturgeon, Baltic sturgeon, Common sturgeon, European sturgeon, Sea sturgeon, Sturgeon

Common Names in Estonian:

Tuur

Common Names in Faroese:

Styrja

Common Names in Finnish:

Sampi, Storjer

Common Names in French:

Astourion, Astouriou, Cr, Créa, Créac, Créach, Estourioun, Esturgeon, Esturgeon Atlantique, Esturgeon Atlantique D´europe, Esturgeon Atlantique d'Europe, Esturgeon Baltique, Esturgeon Blanc, Esturgeon commun, Esturgeon D´europe, Esturgeon d'Europe, Esturgeon d'Europe occidentale, Esturgeon Europ, Esturgeon européen, Esturien, esturio, Esturioun, Esturjon, Esturjoun, Étrugeon, Sturion, Sturk

Common Names in Gaelic, Irish:

An Brad, An bradán fearna, Bradan Fearna

Common Names in German:

Baltischer St, Baltischer stör, Gemeiner St, Gemeiner Stör, Geneimer stör, Ostsee-St, Ostsee-Stör, Schirk, St, Stierl, Stoer, Stöhr, Stör, Sturo

Common Names in Greek:

Akipissios, Mouro, Mourouna, Mouroúna Stourióni, Stourioni, Xirichi, Xyrychi, Μουρούνα, Μυρσίνη, Ξυρύχι, Στουριόνι

Common Names in Greek, Modern:

Akipissios, Mourouna, Mouroúna Stourióni, Stourioni, Xirichi, Xyrychi, Ξυρύχι

Common Names in Greek, Modern (1453):

Akipissios, Mourouna, Mouroúna Stourióni, Stourioni, Xirichi, Xyrychi, Ξυρύχι

Common Names in Hungarian:

Kestchecke, Ketschegi, Közönséges tok, Szintok

Common Names in Hungarian (Magyar):

Kestchecke, Ketschegi, Közönséges tok, Szintok

Common Names in Icelandic:

Graa-stepa, Rodmage, Styrja

Common Names in Irish:

An bradán fearna, Bradan Fearna

Common Names in Italian:

Adano, Attilus, Clunzia, Ladano, Musoguzzo, Poeccelletta, Porcelette, Porcelleto, Porcello, Porzela, Porzeleta, Purslina, Ruvettu, Storion, Storione, Storione comune, Storione reale, Storium, Sturione, Sturioun, Sturium, Sturiuni

Common Names in Japanese:

Ch, Chôzame

Common Names in Latvian:

Store

Common Names in Lithuanian:

Asetras, Atlantinis ersketas, Atlanto ersketas, Ersketras, Sturys

Common Names in Lituanian:

Asetras, Atlantinis ersketas, Atlanto ersketas, Ersketras, Sturys

Common Names in Macedonian:

közönseges tok

Common Names in Maltese:

Sturjun

Common Names in Mandarin Chinese:

鱘, 鲟

Common Names in Norwegian:

St, Storje, Stør

Common Names in Other:

Gaizcata, Garz cata, Stohre, Tuur, Tuurkalla

Common Names in Polish:

Czetzugi, Czezuga, Jesiotr zachodni, jesziotr

Common Names in Portuguese:

Creal, Esturjão, Esturjao solho, Peixe rei, Solho, Solho-rei

Common Names in Prussian, Old:

E?ketres

Common Names in Romanian:

Sip, Sipul, Vizä galbena

Common Names in Rumanian:

Şip, Sipul, Sturion, Viza galbena

Common Names in Russian:

Atlanticheskii osetr, Atlantisk, Atlantiskÿ osetr, Atlantiskˇ osetr, Baltiiskii osetr, Baltisk, Baltiskÿ osetr, Baltiskˇ osetr, Baltiyskiy osetr, Nemetskij osetr, Obiknoven, Obiknovenÿ osetr, Obiknovenˇ osetr, Osstrina, Sülime, Tanna, атлантический осетр, осетр атлантический

Common Names in Serbian:

Atlantska jesetra, Jesetra, Moruna

Common Names in Slovak:

Jeseter vel'ky, Jeseter Velk, Jeseter velký

Common Names in Slovene:

Atlantski jesetar, Atlantski jeseter

Common Names in Slovenian:

Atlantski jesetar, Atlantski jeseter

Common Names in Spanish:

Esturi?n Com?n, Esturi, Esturión, Esturión común, Marion, Sollo, Sollo real, Sturion, Sulio

Common Names in Swedish:

Atlantst, Atlantstör, St, Stör, Vanlig St, Vanlig stör

Common Names in Turkish:

Açl mersine, Kolan, Kolan balığı, Mersin, Mersin baligi, Surack, Syrick

Description

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Physical Description

Size/Age/Growth

Males are commonly 125 cm (Total Length) in length when caught/marketed, but may be as large as 500 cm (Total Length). The largest male ever caught weighed 400000 grams ; the largest female weighed 120000 grams. Reaches 500-600 cm and maybe live up to 100 years in the wild, 6 years in captivity. A long-lived and slow-growing species[1].

Habitat

Amphihaline and potamodromous fish[2][3], frequenting littoral zones[4][3][5]. It lives the major part of his live in sea but enters rivers for reproduction [6][5]. Juveniles found both in estuaries and in the sea[4]. May be found at depths of 5 to 60 meters.

Typically found in the intertidal zone at the water's edge at a mean distance from sea level of 29 meters (95 feet).[7]

Ecology: Biology : Anadromous (spends at least part of its life in salt water and returns to rivers to breed ).

Males reproduce for the first time at 10-12 years, females at 14-18. There are indications for a reproduction at two year intervals for males and 3-4 years for females in April-July. Adults do not eat during migration and spawning. The distance of the spawning migration seems to be positively correlated with water level, and a distance of 1000 km or more may be covered during years of high water . Spent fishes immediately return to the sea (FAO 2009).

Potential spawning grounds have been mapped. Juveniles migrate downstream and are present in upper estuary at one year old. They continue a slow downstream migration and penetrate the sea at 2-3 years. For the next 4-6 years, they leave the sea to enter the lower estuary at summer time where movements and feeding were determined. At sea, this species feeds on a variety of molluscs , crustaceans and small fish. Atlantic population feed benthically.[8].

List of Habitats :

Biology

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Diet

Feeds on crustaceans, mollusks, polychaete worms and small fishes .

Reproduction

Sexually mature at an age of 7-9 years. Spawns at depths of 2-10 m over stony bottoms . Females produce 800,000-2,400,000 sticky dark grey eggs which adhere to the stones [9]. Also Ref. 40476. Eggs deposited on sand or gravel .

Migration

Anadromous .

Behavior

Usually solitary.

Taxonomy

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Synonyms

Accipenser attilus Rafinesque • Accipenser sturioAccipenser sturio Linnaeus • Accipenser sturio Linnaeus, 1758 • Acipenser attilus Gray • Acipenser ducissae Duméril • Acipenser europaeus Brusina • Acipenser fitzingeri Duméril • Acipenser fitzingerii Duméril • Acipenser hospitus Krøyer • Acipenser latirostris Parnell • Acipenser lichtensteinii Bloch & Schneider • Acipenser nehelae Duméril • Acipenser podapos Duméril • Acipenser sturioides Malm • Acipenser thompsonii Ball • Acipenser valenciennii Duméril • Acipenser yarrellii Duméril • Arcipenser sturioArcipenser sturio Linnaeus • Arcipenser sturio Linnaeus, 1758

Notes

Name Status: Accepted Name .

Last scrutiny: Data last modified by FishBase 03-Feb-1994

Archaelogical remains suggest that A.sturio colonised the Baltic Sea about 3000 years ago from the North Sea, and vanished from the Baltic Sea about 800 years ago. Climatic changes about 100 years ago (Little Ice Age) might have had an impact indirectly in favouring introgression by hybridization with A. oxyrinchus.[8].

Similar Species

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Members of the genus Acipenser

ZipcodeZoo has pages for 36 species and subspecies in this genus:

A. baerii (Long-Nosed Siberian Sturgeon) · A. baerii baerii (Lena River Sturgeon) · A. baerii baicalensis (Baikal Sturgeon) · A. baerii baikalensis (Baikal Sturgeon) · A. baerii stenorrhynchus (Lena River Sturgeon) · A. baeri stenorrhynchus (Lena River Sturgeon) · A. brevirostris (Short-Nosed Little Sturgeon) · A. brevirostrum (Short-Nosed Little Sturgeon) · A. dabryanus (Dabry´s Sturgeon) · A. dauricus (Great Siberian Sturgeon) · A. fulvescens (Lake Sturgeon) · A. gueldenstaedti (Caspian Sturgeon) · A. gueldenstaedtii (Caspian Sturgeon) · A. gueldenstaedti brandt (Azov-Black Sea Sturgeon) · A. huso (European Sturgeon) · A. medirostris (Barbel Sturgeon) · A. mikadoi (Sakhalin Sturgeon) · A. multiscutatus (Japanese Sturgeon) · A. naccari (Adriatic Sturgeon) · A. naccarii (Adriatic Sturgeon) · A. nudiventris (American Atlantic Sturgeon) · A. oxyrhynchus (Atlantic Sturgeon) · A. oxyrhynchus oxyrhynchus (Atlantic Sturgeon) · A. oxyrinchus (American Atlantic Sturgeon) · A. oxyrinchus desotoi (Gulf Sturgeon) · A. oxyrinchus oxyrinchus (American Atlantic Sturgeon) · A. persicus (Persian Sturgeon) · A. plecostomus (Suckermouth Catfish) · A. ruthenus (Sterlet Sturgeon) · A. schrencki (Japanese Sturgeon) · A. schrenckii (Japanese Striped Loach) · A. sinensis (Chinese Sturgeon) · A. stellatus (Stellate Sturgeon) · A. stenorrhynchus (Long-Nosed Siberian Sturgeon) · A. sturio (Atlantic Sturegon) · A. transmontanus (Sacramento Sturgeon)

More Info

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Further Reading

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Notes

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Contributors

Data Sources

Accessed through GBIF Data Portal November 12, 2007:

Identifiers

Footnotes

  1. Frimodt, C. (1995). Multilingual illustrated guide to the world's commercial coldwater fish. Fishing News Books, Osney Mead, Oxford, England. 215 p. [back]
  2. "Allium hyalinum". in Flora of North America Vol. 26 Page 231, 262, 263. Oxford University Press. Online at EFloras.org. [back]
  3. "Murdannia nudiflora". in Flora of North America Vol. 22. Oxford University Press. Online at EFloras.org. [back]
  4. Allardi, J. and P. Keith (1991). Atlas préliminaire des poissons d'eau douce de France. Coll. Patrimoines Naturels, vol. 4. Secrétariat Faune Flore, Muséum National d'Histoire Naturelle, Paris. 234 p. [back]
  5. "Murdannia stenothyrsa". in Flora of China Vol. 24 Page 31. Missouri Botanical Garden Press. Online at EFloras.org. [back]
  6. Billard, R. (1997). Les poissons d'eau douce des rivières de France. Identification, inventaire et répartition des 83 espèces. Lausanne: Delachaux & Niestlé, 192p. [back]
  7. Standard Deviation = 44.820 based on 139,841 observations. Terrestrial altitude and ocean depth information for each observation from British Oceanographic Data Centre. [back]
  8. Kottelat, M., Gesner, J., Williot, P., Rochard, E. & Freyhof, J. 2010. Acipenser sturio. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloaded on 29 January 2012. [back]
  9. Muus, B.J. and J.G. Nielsen (1999). Sea fish. Scandinavian Fishing Year Book, Hedehusene, Denmark. 340 p. [back]
Last Revised: 2012-07-14