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Spondyliosoma emarginatum (Valenciennes, 1830)

Steentjie seabream
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Spondyliosoma emarginatum   AquaMaps   Data sources: GBIF OBIS
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Image of Spondyliosoma emarginatum (Steentjie seabream)
Spondyliosoma emarginatum
Picture by Koch, R.J.

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Sparidae (Porgies)
Etymology: Spondyliosoma: Greek, spondylos = vertebra (1667) + Greek, soma = body (Ref. 45335).
More on author: Valenciennes.

Environment: milieu / climate zone / depth range / distribution range Ökologie

seewasser; brackwasser demersal; tiefenbereich ? - 60 m (Ref. 4332). Subtropical; 10°S - 35°S, 17°E - 52°E

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Western Indian Ocean: South Africa and southern Madagascar.

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 45.0 cm TL Männchen/unbestimmt; (Ref. 3198); common length : 25.0 cm TL Männchen/unbestimmt; (Ref. 3507)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 11; Rückenflossenweichstrahlen (insgesamt) : 11 - 13; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 10.

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Found over rocky substrates of oceanic waters. Enters estuaries where it lives among the weeds. Feeds on algae and small crustaceans (Ref. 5213).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Eggs are laid in a shallow depression and guarded by the male until they hatch.

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Smith, J.L.B. and M.M. Smith, 1986. Sparidae. p. 580-594. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 3198)

IUCN Rote Liste Status (Ref. 130435: Version 2024-1)

  nicht bedroht (LC) ; Date assessed: 02 December 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Fischereien: kommerziell; Köder: usually
FAO - Publication: search | FishSource |

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Internet Quellen

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher Einträge suchen | CISTI | Catalog of Fishes: Gattung, Arten | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: Genom, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | Öffentliche Aquarien | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Gehe zu, Suchen | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 18 - 27.5, mean 26 °C (based on 74 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00609 - 0.02604), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  2.8   ±0.34 se; based on food items.
Widerstandsfähigkeit (Ref. 120179):  mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (35 of 100).
Preiskategorie (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 86.7 [44.5, 168.1] mg/100g; Iron = 1.11 [0.63, 2.03] mg/100g; Protein = 19.5 [17.6, 21.5] %; Omega3 = 0.36 [0.24, 0.57] g/100g; Selenium = 22.8 [11.4, 41.2] μg/100g; VitaminA = 11.1 [3.8, 28.7] μg/100g; Zinc = 1.05 [0.74, 1.48] mg/100g (wet weight);