Uruguay country information

Common names: Anchoita, Argentine anchovy
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: In range Ref. 27363.
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/uy.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Whitehead, P.J.P., G.J. Nelson and T. Wongratana, 1988
National Database: Dinara

Klassifizierung / Names

Actinopterygii (Strahlenflosser) > Clupeiformes (Herrings) > Engraulidae (Anchovies) > Engraulinae
Namen | Synonyme | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Анчоус аргентинский, Anchois d'Argentine, Anchoíta, ... more

Hauptreferenz

Whitehead, P.J.P., G.J. Nelson and T. Wongratana. 1988. (Ref. 189)
Referenzen | Biblio | Koordinator | Partner

Size / Gewicht / Alter

Max length : 17.0 cm SL Männchen/unbestimmt; (Ref. 189); max. veröff. Gewicht: 25.00 g (Ref. 4883)

Length at first maturity
L_m ?, range 8 - 10.2 cm

Lebensraum

; seewasser; ozeanodrom (Ref. 51243); tiefenbereich 30 - 200 m (Ref. 189)

Klimazone / Range

Subtropical, preferred 13°C (Ref. 107945); 21°S - 50°S, 67°W - 34°W (Ref. 54431)

Verbreitung

Southwest Atlantic: north of Rio de Janeiro, Brazil to San Jorge Gulf, Argentina.
Länder | FAO Gebiete | Ecosystems | Vorkommen | Einführungen

Kurzbeschreibung

Rückenflossenstacheln (insgesamt): 0; Rückenflossenweichstrahlen (insgesamt): 15-16; Afterflossenstacheln 0; Afterflossenweichstrahlen: 17 - 21. Snout prominent, pointed, about 3/4 eye diameter; maxilla moderate, tip bluntly tapering or a little rounded, reaching to front margin of pre-operculum, extending a little beyond tip of second supra-maxilla; teeth in jaws numerous, small. Lower gill rakers long and slender; no gill rakers on hind face of third epibranchial; pseudobranch long, reaching onto inner face of operculum (Ref.189). Blackish blue dorsally, silvery white laterally and ventrally. All fins transparent (Ref. 27363).

Occurs in coastal waters to about 800 km or more from the shore, forming dense schools at about 30 to 90 m depth in summer, but down to 100 to 200 m during winter. Feeds as juveniles on zooplankton, but with phytoplankton becoming increasingly important. Spawns throughout the year, most intensely and close to shore in October or November and again in May or June but less intensely and more offshore. Exhibits north-south and near shore-offshore migrations. During winter as the most favorable feeding period for larvae which occurs in the continental shelf in the extreme south of Brazil (Ref. 53892). Consumed fresh or canned (Ref. 4931).Typical size 7-13 cm SL (Ref. 47377).

IUCN Rote Liste Status (Ref. 115185)

Nicht untersucht

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: hoch kommerziell

Mehr Information

Länder
FAO Gebiete
Ecosystems
Vorkommen
Einführungen
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Ökologie
Nahrung
Nahrungsorganismen
Nahrungsaufnahme
Nahrungsmenge

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Metabolismus
Räuber
Ökotoxikologie
Fortpflanzung
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Ablaichen
Fecundity
Eier
Eientwicklung

Alter/Größe
Wachstum
Länge-Gewicht
Länge-Länge
Längenhäufigkeiten
Morphometrie
Morphologie
Larven
Larven Pop.Dyn.
Rekrutierung
Dichte

Referenzen
Aquakultur
Aquakultur Profil
Zuchtlinien
Genetik
Allel-Häufigkeiten
Vererbbarkeit
Krankheiten
Verarbeitung
Mass conversion

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Stamps, Coins
Laute
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Geschwindigkeit
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Otoliths
Gehirngröße
Sehfähigkeit

Tools

Zusatzinformationen

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Zusammenfassung | Point data | Namen | Photos

Internet Quellen

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD₅₀ = 0.5020 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
2.5 ±0.00 se; Based on food items.

Widerstandsfähigkeit (Ref. 69278)
mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (K=0.2-0.3)

Verwundbarkeit (Ref. 59153)
Moderate vulnerability (35 of 100)

Preiskategorie (Ref. 80766)
Medium

Engraulis anchoita Hubbs & Marini, 1935