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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. |
| Ilisha africana AquaMaps Data sources: GBIF OBIS |
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Ilisha africana
Picture by Klimpel, S.
Pictures | Images Google
Picture by Klimpel, S.
Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa
> Clupeiformes (Herrings) > Pristigasteridae (Pristigasterids)
Etymology: Ilisha: An Indian name.
More on author: Bloch.
Etymology: Ilisha: An Indian name.
More on author: Bloch.
Environment: milieu / climate zone / depth range / distribution range Écologie
marin; eau douce; saumâtre; profondeur 0 - 35 m (Ref. 86940). Tropical; 17°N - 7°S, 17°W - 14°E (Ref. 54448)
Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri
Africa: Atlantic coasts from northern parts of Senegal south to Baie de Saint-Bras in Angola (Ref. 188, 3509), also in lagoons and river estuaries (Ref. 188, 81270).
Length at first maturity / Taille / Poids / Âge
Maturity: Lm 13.0, range 13 - 18 cm
Max length : 30.0 cm SL mâle / non sexé; (Ref. 27000); common length : 16.0 cm SL mâle / non sexé; (Ref. 188); poids max. publié: 144.00 g (Ref. 86940)
Max length : 30.0 cm SL mâle / non sexé; (Ref. 27000); common length : 16.0 cm SL mâle / non sexé; (Ref. 188); poids max. publié: 144.00 g (Ref. 86940)
Description synthétique Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 0; Rayons mous dorsaux (Total) : 14 - 17; Épines anales: 0; Rayons mous anaux: 45 - 50; Vertèbres: 42 - 43. Diagnosis: Body moderately deep, compressed, belly with a sharp and serrated keel of scutes from gill opening to anus, 25-27 pre-pelvic and 6-8 post-pelvic sharp scutes (Ref. 187, 188, 81270). Eye large, mouth pointing upwards, lower jaw projecting (Ref. 187, 188). Dorsal fin at or before midpoint of body; anal fin long, with more than 40 finrays, its origin below dorsal fin base; pelvic fins small (Ref. 187, 188). Swimbladder with two short tubes passing back in the muscles on either side of haemal spines (Ref. 188). Other clupeoid fishes in the area are more slender, have a much shorter anal fin and the lower jaw is not strongly projecting (Ref. 188).
Found in the marine environment, pelagic, along beaches and just off shore, down to about 25 m, also in lagoons and estuaries, penetrating into almost freshwater (Ref. 187, 188, 54448). A marine migrant (Ref. 117399). Rarely found below 35 m depth (Ref. 86940). It feeds on small planktonic animals, e.g. small fish and crustaceans; it doesn't seem to feed on plankton (Ref. 188, 3166, 47405).
Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Référence principale
Upload your references | Références | Coordinateur | Collaborateurs
Whitehead, P.J.P., 1985. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/1):1-303. Rome: FAO. (Ref. 188)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)
Préoccupation mineure (LC) ; Date assessed: 17 July 2014
CITES
Not Evaluated
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial
FAO - pêcheries: landings, Résumé espèce; Publication: search | FishSource | Sea Around Us
Plus d'informations
Trophic ecology
Éléments du régime alimentaire
Composition du régime alimentaire
Consommation alimentaire
Food rations
Prédateurs
Éléments du régime alimentaire
Composition du régime alimentaire
Consommation alimentaire
Food rations
Prédateurs
Population dynamics
Paramètres de croissance
Max. ages / sizes
Length-weight rel.
Length-length rel.
Fréquences de longueurs
Mass conversion
Recrutement
Abondance
Paramètres de croissance
Max. ages / sizes
Length-weight rel.
Length-length rel.
Fréquences de longueurs
Mass conversion
Recrutement
Abondance
Anatomy
Surface branchiale
Brain
Otolith
Surface branchiale
Brain
Otolith
Physiology
Body composition
Nutrients
Consommation d'oxygène
Type de nage
Vitesse de nage
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Body composition
Nutrients
Consommation d'oxygène
Type de nage
Vitesse de nage
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Genetics
Génétique
Heterozygosity
Héritabilité
Génétique
Heterozygosity
Héritabilité
Human related
Aquaculture systems
Profils d'aquaculture
Souches
Ciguatera cases
Stamps, coins, misc.
Aquaculture systems
Profils d'aquaculture
Souches
Ciguatera cases
Stamps, coins, misc.
Outils
E-book | Guide de terrain | Générateur de fréquences de longueur | Outil de dynamique de population | Carte par point | Classification Tree
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Articles particuliers
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Sources Internet
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - pêcheries: landings, Résumé espèce; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: génôme, nucléotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Arbre de Vie | Wikipedia: aller à, chercher | World Records Freshwater Fishing | Zoological Record
Estimates based on models
Preferred temperature (Ref. 123201): 25.9 - 28, mean 27.5 °C (based on 160 cells).
Phylogenetic diversity index (Ref. 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00557 - 0.00821), b=3.02 (2.97 - 3.07), in cm total length, based on LWR estimates for this species (Ref. 93245).
Niveau trophique (Ref. 69278): 3.6 ±0.2 se; based on diet studies.
Résilience (Ref. 120179): Haut, temps minimum de doublement de population inférieur à 15 mois (K=0.8-1.3).
Prior r = 1.19, 95% CL = 0.79 - 1.79, Based on 3 data-limited stock assessments.
Fishing Vulnerability (Ref. 59153): Low vulnerability (21 of 100).
Climate Vulnerability (Ref. 125649): High to very high vulnerability (73 of 100).
Nutrients (Ref. 124155): Calcium = 206 [110, 411] mg/100g; Iron = 2.01 [1.19, 3.28] mg/100g; Protein = 19.4 [18.0, 20.7] %; Omega3 = 0.397 [0.206, 0.739] g/100g; Selenium = 44.4 [20.6, 85.5] μg/100g; VitaminA = 20.2 [8.0, 49.5] μg/100g; Zinc = 1.52 [1.07, 2.15] mg/100g (wet weight);