Negaprion brevirostris, Lemon shark : fisheries, gamefish

Negaprion brevirostris (Poey, 1868)

Lemon shark
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Negaprion brevirostris   AquaMaps   Data sources: GBIF OBIS
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Image of Negaprion brevirostris (Lemon shark)
Negaprion brevirostris
Afbeelding van Sampaio, C.L.S.

Classificatie / Namen Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchii (haaien en roggen) (sharks and rays) > Carcharhiniformes (Ground sharks) > Carcharhinidae (Requiem sharks)
Etymology: Negaprion: negatus (L.), to deny; prion (Gr.), saw, referring to lack of saw-like serrations on teeth cusps (See ETYFish)brevirostris: brevis (L.), short; rostrum (L.), snout, referring to short, flat and broadly rounded snout (See ETYFish).
More on author: Poey.

Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied Ecologie

marien; brak water rifbewoner; oceanodroom (Ref. 51243); diepte 0 - 92 m (Ref. 244). Subtropical; 45°N - 33°S, 114°W - 14°E (Ref. 55192)

Verspreiding Gebieden | FAO regio's | Ecosystemen | Voorkomen | Verspreidingskaart | Introducties | Faunafri

Western Atlantic: New Jersey, USA to southern Brazil, including the Gulf of Mexico, the Bahamas, and the Caribbean; also in Gulf of Mexico (Ref. 26938). Northeast Atlantic: Senegal, Côte d'Ivoire and probably wide-ranging off West Africa, but this requires confirmation. Eastern Pacific: southern Baja California, Mexico and the Gulf of California to Ecuador.

Lengte bij maturiteit / Grootte / Gewicht / Leeftijd

Maturiteit: Lm ?, range 239 - ? cm
Max length : 340 cm TL mannelijk / geslacht onbekend; (Ref. 26938); common length : 240 cm TL mannelijk / geslacht onbekend; (Ref. 5217); max. gepubliceerd gewicht: 183.7 kg (Ref. 40637); max. gerapporteerde leeftijd: 25 Jaren (Ref. 31395)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

A brownish shark with yellow overtones but no conspicuous markings. Large second dorsal fin nearly same size as first dorsal (Ref. 26938).
Body shape (shape guide): fusiform / normal.

Biologie     Verklarende woordenlijst (bv. epibenthic)

Occurs on continental and insular shelves, frequenting mangrove fringes, coral keys, docks, sand or coral mud bottoms, saline creeks, enclosed bays or sounds, and river mouths. May enter fresh water. Occasionally moves into the open ocean, near or at the surface, apparently for purposes of migration. May rest motionless on the bottom (Ref. 9710). May occur singly or in small groups. Feeds mainly on fish but also takes crustaceans and mollusks. Viviparous, with 4 to 17 young in a litter. Size at birth 60 to 65 cm. Has been involved in several attacks on people. Meat is utilized for human consumption, hides for leather, fins for shark-fin soup base, liver oil for vitamins, and carcasses for fish meal. Marketed fresh, dried-salted and frozen (Ref. 9987).

Levenscyclus en paargedrag Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven

Distinct pairing with embrace (Ref. 205). Viviparous, placental (Ref. 50449), with 5 to 17 embryos (Ref. 9253). Both male and female during precopulatory and courtship swim with body axes in parallel (Ref. 49562, 51112). During copulation, the pair performs coordinated swimming (Ref. 49562, 51112).

Hoofdreferentie Upload uw referenties | Referenties | Coördinator : Compagno, Leonard J.V. | Medewerkers

Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 2 - Carcharhiniformes. FAO Fish. Synop. 125(4/2):251-655. Rome: FAO. (Ref. 244)

Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))

  Kwetsbaar (VU) (A2bcd); Date assessed: 04 September 2020

CITES


CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Traumatogenic (Ref. 244)





Gebruik door de mens

Visserij: commercieel; sportvis: ja
FAO - visserij: aanvoer; Publication: search | FishSource | Sea Around Us

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Gewenste temperatuur (Ref. 123201): 21.9 - 28, mean 25.6 °C (based on 714 cells).
Fylogenetische diversiteitsindex (Ref. 82804):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00276 - 0.00996), b=3.09 (2.93 - 3.25), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trofisch niveau (Ref. 69278):  4.3   ±0.5 se; based on diet studies.
Generation time: 9.2 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
Weerstandsvermogen (Ref. 120179):  Zeer laag, minimale populatieverdubbelingstijd meer dan 14 jaar (K=0.54(?); tm=12.7; tmax=25; Fec = 4-17; rmax = 0.012).
Kwetsbaarheid van de visserij (Ref. 59153):  High to very high vulnerability (73 of 100). 🛈
Kwetsbaarheid voor het klimaat (Ref. 125649):  Very high vulnerability (76 of 100). 🛈
Prijsklasse (Ref. 80766):   Medium.
Voedingsstoffen (Ref. 124155):  Calcium = 2.73 [0.51, 15.56] mg/100g; Iron = 0.307 [0.074, 0.937] mg/100g; Protein = 22.4 [20.0, 24.6] %; Omega3 = 0.145 [0.049, 0.381] g/100g; Selenium = 15.2 [4.5, 49.2] μg/100g; VitaminA = 29.7 [7.6, 116.9] μg/100g; Zinc = 0.449 [0.209, 0.900] mg/100g (wet weight);