Carcharhinus limbatus, Blacktip shark : fisheries, gamefish
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Carcharhinus limbatus (Müller & Henle, 1839)

Blacktip shark
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Native range | All suitable habitat | Point map | Year 2100
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Carcharhinus limbatus   AquaMaps   Data sources: GBIF OBIS
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Classificação / Names Nomes comuns | Sinônimos | Catalog of Fishes(Gênero, Espécies) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchii (tubarões e raias) (sharks and rays) > Carcharhiniformes (Ground sharks) > Carcharhinidae (Requiem sharks)
Etymology: Carcharhinus: Greek, karcharos = sharpen + Greek, rhinos = nose (Ref. 45335).  More on authors: Müller & Henle.

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

; marinhas; estuarina associadas(os) a recifes; anfídromo (Ref. 51243); intervalo de profundidade 0 - 100 m (Ref. 89972), usually 0 - 30 m (Ref. 55184).   Subtropical; 45°N - 38°S, 180°W - 180°E (Ref. 55184)

Distribuição Países | Áreas da FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Cosmopolitan. Western Atlantic: Nova Scotia, Canada to Brazil (Ref. 26340). Eastern Atlantic: Senegal to Democratic Republic of the Congo, Madeira, the Canary Islands, and Mediterranean. Indo-Pacific: Persian Gulf (Ref. 68964), Red Sea, Madagascar and South Africa to China, Australia, Tahiti, Marquesas, and Hawaii. Eastern Pacific: Baja California, Mexico to Peru, including the Galapagos Islands.

Comprimento de primeira maturação / Tamanho / Peso / Idade

Maturity: Lm 165.0, range 120 - 194 cm
Max length : 275 cm TL macho/indeterminado; (Ref. 27169); common length : 150 cm TL macho/indeterminado; (Ref. 9253); peso máx. publicado: 122.8 kg (Ref. 4699); idade máx. registrada: 12 anos (Ref. 244)

Descrição suscinta Morfologia | Morfometria

Espinhos dorsais (total): 0; Raios dorsais (total): 0; Espinhos anais 0; Raios anais : 0. A stout shark with a long, narrow, pointed snout, long gill slits and erect, narrow-cusped upper teeth; first dorsal fin high; no interdorsal ridge (Ref. 5578). Dark grey, ashy blue or dusky bronze on back, belly white or yellowish white; a dark band extending rearward along each side to about over origin of pelvic fin; tips of pelvic fins with a persistent black spot; tips of dorsal fins, pectoral fins, anal, and lower lobe of caudal fin usually black or dusky in young individuals, fading with growth (Ref. 9997).

Biologia     Glossário (p.ex. epibenthic)

An inshore and offshore shark found on or adjacent to continental and insular shelves (Ref. 244). Often off river mouths and estuaries, muddy bays, mangrove swamps, lagoons, and coral reef drop-offs (Ref. 244). Bottom associated or pelagic (Ref. 58302). Young common along beaches (Ref. 9710). Active hunter in midwater (Ref. 5485). Feeds mainly on pelagic and benthic fishes, also small sharks and rays, cephalopods and crustaceans (Ref. 5578; 37816). Viviparous (Ref. 50449). Produces litters of one to 10 young (Ref. 26938, 1602). Incriminated in very few attacks but dangerous when provoked (Ref. 244). Often taken by shore anglers (Ref. 5485). Used fresh for human consumption, hides for leather, liver for oil (Ref. 244). Parthenogenesis has been observed in a captive female (Ref. 80664).

Ciclo de vida ou comportamento de acasalamento Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

Distinct pairing with embrace (Ref. 205). Viviparous, with a yolk-sac placenta, 1 to 10 young per litter. Gestation period is 10 to 12 months. Nursery and pupping grounds are located inshore where pregnant females go to drop their young. Females are thought to spawn only every two years. Size at birth 38-72 cm (Ref. 244); 55-66 cm TL (Ref.58048).

Referência principal Upload your references | Referências | Coordenador : Compagno, Leonard J.V. | Colaboradores

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 na Lista Vermelha da UICN (Ref. 123251)

  Quase ameaçada (NT) ; Date assessed: 01 October 2005

CITES (Ref. 123416)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

  Traumatogenic (Ref. 244)





Uso pelos humanos

Pescarias: espécies comerciais; peixe esportivo: sim
FAO - pescarias: desembarques; Publication: search | FIRMS - Stock assessments | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 115969): 19.9 - 29, mean 27.4 °C (based on 3336 cells).
Índice de diversidade filogenética (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00394 - 0.00555), b=3.08 (3.04 - 3.12), in cm total length, based on LWR estimates for this species (Ref. 93245).
Nível Trófico (Ref. 69278):  4.4   ±0.4 se; based on diet studies.
Resiliência (Ref. 120179):  Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (rm=0.054; K=0.27; tm=3-8; tmax=18; Fec=1-10).
Prior r = 0.30, 95% CL = 0.19 - 0.48, Based on 1 stock assessment.
Vulnerabilidade (Ref. 59153):  High vulnerability (55 of 100) .
Categoria de preço (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 9.47 [1.32, 38.14] mg/100g ; Iron = 0.903 [0.239, 3.014] mg/100g ; Protein = 21.9 [18.8, 24.3] % ; Omega3 = 0.329 [0.107, 0.982] g/100g ; Selenium = 20.5 [3.0, 68.2] μg/100g ; VitaminA = 24.3 [5.4, 109.5] μg/100g ; Zinc = 0.482 [0.210, 1.111] mg/100g (wet weight); based on nutrient studies.