Protonibea diacanthus, Blackspotted croaker : fisheries, aquaculture

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Protonibea diacanthus (Lacepède, 1802)

Blackspotted croaker
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Protonibea diacanthus   AquaMaps   Data sources: GBIF OBIS
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Image of Protonibea diacanthus (Blackspotted croaker)
Protonibea diacanthus
Picture by Randall, J.E.

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

> Eupercaria/misc (Various families in series Eupercaria) > Sciaenidae (Drums or croakers)
Etymology: Protonibea: Greek, protos = the first + see under Nibea.
More on author: Lacepède.

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

seewasser; brackwasser demersal; tiefenbereich 5 - 100 m (Ref. 43239). Tropical; 40°N - 28°S, 47°E - 154°E

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

Indo-West Pacific: west coast of the Persian Gulf and along the coasts of India and Sri Lanka, north to Japan and south through the Philippines and Borneo to New Guinea and northern Australia.

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm ?, range 85 - ? cm
Max length : 165.0 cm TL (female); common length : 100.0 cm SL Männchen/unbestimmt; (Ref. 9772); max. veröff. Gewicht: 0.00 g; max. veröff. Alter: 8 Jahre (Ref. 72458)

Kurzbeschreibung Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt): 10 - 11; Rückenflossenweichstrahlen (insgesamt): 225; Afterflossenstacheln 2; Afterflossenweichstrahlen: 7. 7-8 gill rakers on the lower limb of the first arch.

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

Found in coastal waters over muddy bottoms, off the sea-bed. Ascend tidal rivers and estuaries (Ref. 9772). Feed mainly on crustaceans and small fishes. Also caught with bottom trawls (Ref. 9772). Sold fresh and dried salted (swim bladder) in markets. An important food fish. Minimum depth range based on occurrence (Ref. 118911).

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

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Lal Mohan, R.S., 1984. Sciaenidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). Vol. 4. FAO, Rome. pag. var. (Ref. 3490)

IUCN Rote Liste Status (Ref. 130435)

  Gefährdung zunehmend (NT) (A2b); Date assessed: 30 July 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Fischereien: weniger kommerziell; Aquakultur: kommerziell
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Mehr Information

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Eier
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Partner
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Stamps, Coins Misc.
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Zusammenfassung | Point data | Namen | Photos

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 | Nationale Datenbanken | Otolith Atlas of Taiwan Fishes | 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): 24.6 - 29.1, mean 28.2 °C (based on 1838 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00539 - 0.01227), b=3.07 (2.95 - 3.19), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic level (Ref. 69278):  3.5   ±0.6 se; based on diet studies.
Widerstandsfähigkeit (Ref. 120179):  mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (K=0.29-0.52; tmax=8).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (45 of 100).
Preiskategorie (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 40.5 [14.2, 156.2] mg/100g; Iron = 0.578 [0.238, 1.642] mg/100g; Protein = 19.1 [17.3, 21.0] %; Omega3 = 0.206 [0.112, 0.346] g/100g; Selenium = 84.9 [44.5, 168.2] μg/100g; VitaminA = 9.38 [2.40, 34.23] μg/100g; Zinc = 0.722 [0.405, 1.471] mg/100g (wet weight); based on nutrient studies.