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Merlucciidae - - Klassifizierung -
- Merlucciidae
- Gadiformes
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Merluccius polli Cadenat, 1950
Benguela hake
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Merluccius polli AquaMaps Data sources: GBIF OBIS |
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Merluccius polli
Picture by FAO
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Picture by FAO
Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
> Gadiformes (Cods) > Merlucciidae (Merluccid hakes)
Etymology: Merluccius: Latin, mar, maris = the sea + Latin, lucius = pike (Ref. 45335).
Eponymy: Dr Max Fernand Leon Poll (1908–1991) was a Belgian ichthyologist, and ‘connoisseur of the fish fauna’. [...] (Ref. 128868), visit book page.
Etymology: Merluccius: Latin, mar, maris = the sea + Latin, lucius = pike (Ref. 45335).
Eponymy: Dr Max Fernand Leon Poll (1908–1991) was a Belgian ichthyologist, and ‘connoisseur of the fish fauna’. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range Ökologie
seewasser bathydemersal; standorttreu; tiefenbereich 50 - 1248 m (Ref. 112558), usually 50 - 550 m (Ref. 58452). Deep-water; 29°N - 19°S, 19°W - 15°E (Ref. 58452)
Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri
Eastern Atlantic: off the coast of tropical West Africa, from Mauritania to Angola. Range reported to extend to off southwest Africa near Cape Frio, Namibia (Ref. 6524).
Length at first maturity / Size / Gewicht / Alter
Maturity: Lm 44.4 range ? - ? cm
Max length : 80.0 cm TL Männchen/unbestimmt; (Ref. 1371); common length : 40.0 cm TL Männchen/unbestimmt; (Ref. 26999)
Max length : 80.0 cm TL Männchen/unbestimmt; (Ref. 1371); common length : 40.0 cm TL Männchen/unbestimmt; (Ref. 26999)
Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 1; Rückenflossenweichstrahlen (insgesamt) : 45 - 52. Head large and little depressed. Pectoral fin tips usually reaching the origin of anal fin in small but not in large individuals. Scales easily shed. Color usually blackish on back, steel gray to blackish on belly; caudal fin white-edged.
Feeds mainly on small fishes and partly on squids and shrimps (Ref. 1371). Marketed mostly fresh and frozen, also used for fishmeal and oil (Ref. 1371). Minimum depth reported taken from Ref. 1371.
Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Hauptreferenz
Upload your references | Referenzen | Koordinator | Partner
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
IUCN Rote Liste Status (Ref. 130435: Version 2024-2)
nicht bedroht (LC) ; Date assessed: 12 July 2012
CITES
Not Evaluated
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: weniger kommerziell
FAO - Fischereien: landings; Publication: search | FIRMS - Stock assessments | FishSource | Sea Around Us
Mehr Information
Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Längenhäufigkeiten
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Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Längenhäufigkeiten
Mass conversion
Rekrutierung
Dichte
Life cycle
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Ablaichen
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Eier
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Larven
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Fortpflanzung
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Ablaichen
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Eier
Eientwicklung
Larven
Larven Pop.Dyn.
Anatomy
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Brain
Otolith
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Otolith
Physiology
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Swimming type
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Toxicity (LC50s)
Body composition
Nutrients
Oxygen consumption
Swimming type
Swimming speed
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Genetics
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Heterozygosity
Vererbbarkeit
Genetik
Heterozygosity
Vererbbarkeit
Human related
Aquaculture systems
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Zuchtlinien
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Aquaculture systems
Aquakultur Profile
Zuchtlinien
Ciguatera cases
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 - Fischereien: landings; 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 | Zoobank | Zoological Record
Estimates based on models
Preferred temperature (Ref. 123201): 7.3 - 19.8, mean 14.2 °C (based on 93 cells).
Phylogenetic diversity index (Ref. 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00437 (0.00237 - 0.00803), b=3.10 (2.94 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Trophic level (Ref. 69278): 4.5 ±0.63 se; based on food items.
Generation time: 2.8 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
Widerstandsfähigkeit (Ref. 120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (K=0.39(?); assuming tm>=2).
Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (35 of 100).
Climate Vulnerability (Ref. 125649): High vulnerability (58 of 100).
Nutrients (Ref. 124155): Calcium = 11.3 [5.5, 40.8] mg/100g; Iron = 0.351 [0.069, 0.938] mg/100g; Protein = 17.3 [16.0, 18.5] %; Omega3 = 0.158 [0.081, 0.306] g/100g; Selenium = 28.7 [12.1, 62.7] μg/100g; VitaminA = 9.7 [1.9, 42.7] μg/100g; Zinc = 0.203 [0.137, 0.312] mg/100g (wet weight);