Illex argentinus, Argentine shortfin squid : fisheries

Illex argentinus   (Castellanos, 1960)

Argentine shortfin squid

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Illex argentinus  AquaMaps  Data sources: GBIF OBIS
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Illex argentinus

Classification / Names Κοινά ονόματα | Συνώνυμα | CoL | ITIS | WoRMS

Cephalopoda | Oegopsida | Ommastrephidae | Illicinae

Environment: milieu / climate zone / εύρος βάθους / distribution range Οικολογία

Πελαγικό(ά); εύρος βάθους 0 - 800 m (Αναφ. 275), usually 50 - 200 m (Αναφ. 275).  Subtropical, preferred 10°C (Αναφ. 107945); 20°S - 50°S, 68°W - 46°W (Αναφ. 275)

Distribution Χώρες | Περιοχές FAO | Οικοσυστήματα | Παρουσίες | Εισαγωγές

Southwest Atlantic, Southeast Pacific and Antarctic Indian Ocean. Subtropical to polar.

Length at first maturity / Μέγεθος / Weight / Age

Γεννητική Ωρίμανση: Lm ?, range 24 - ? cm Max length : 40.0 cm ML αρσενικό/απροσδιόριστο; (Αναφ. 105659)

Βιολογία     Γλωσσάρι (π.χ. epibenthic)

Life cycle and mating behavior Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Eggs | Γονιμότητα | Larvae

Members of the class Cephalopoda are gonochoric. Male and female adults usually die shortly after spawning and brooding, respectively. Mating behavior: Males perform various displays to attract potential females for copulation. During copulation, male grasp the female and inserts the hectocotylus into the female's mantle cavity where fertilization usually occurs. Life cycle: Embryos hatch into planktonic stage and live for some time before they grow larger and take up a benthic existence as adults.

Main reference Αναφορές | Συντονιστής | Συνεργάτες

Roper, C.F.E., M.J. Sweeney and C.E. Nauen 1984 FAO Species Catalogue. Vol. 3. Cephalopods of the world. An annotated and illustrated catalogue of species of interest to fisheries. FAO Fish. Synop. 125(3):277p. Rome: FAO. (Αναφ. 275)

IUCN Red List Status (Αναφ. 130435: Version 2025-1)

  Least Concern (LC) ; Date assessed: 05 May 2010

CITES status (Αναφ. 108899)

Not Evaluated

CMS (Αναφ. 116361)

Not Evaluated

Threat to humans

Human uses

αλιεία: Εμπορικό(ά)
FAO - αλιεία: landings, species profile | FishSource | Η θάλασσα γύρω μας

Εργαλεία

Περισσότερες πληροφορίες

Τροφική Οικολογία
Οικολογία
Population dynamics
Αύξηση
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Αφθονία
Life cycle
Αναπαραγωγή
Γεννητική Ωρίμανση
Γονιμότητα
Γεννοβολία
Eggs
Egg development
Larvae
Distribution
Physiology
Κατανάλωση οξυγόνου
Human Related
Stamps, coins, misc.
Αναφορές

Διαδικτυακές πηγές

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(αλιεία: species profile; publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Δέντρο Ζωής | Wikipedia (Go, αναζήτηση) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 4.4 - 12.1, mean 7.3 (based on 234 cells).
Ελαστικότητα (Ref. 69278): Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (K=0.93-0.96).
Prior r = 1.00, 95% CL = 0.66 - 1.49, Based on 1 data-limited stock assessment.
Fishing Vulnerability (Αναφ. 71543): Low vulnerability (21 of 100).
Climate Vulnerability (Αναφ. 125649): Low vulnerability (25 of 100).
Price category (Αναφ. 80766): High.
Nutrients :  Calcium = 126 [75, 177] mg/100g; Iron = 4.79 [1.67, 7.92] mg/100g; Protein = 15.5 [13.7, 17.4] %; Omega3 = 0.414 [0.262, 0.566] g/100g; Selenium = 57.8 [48.5, 67.2] μg/100g; VitaminA = 0 μg/100g; Zinc = 1.97 [0.92, 3.02] mg/100g (wet weight); based on nutrient studies.