Brevoortia aurea, Brazilian menhaden : fisheries

Brevoortia aurea (Spix & Agassiz, 1829)

Brazilian menhaden
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Brevoortia aurea   AquaMaps   Data sources: GBIF OBIS
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Image of Brevoortia aurea (Brazilian menhaden)
Brevoortia aurea
Picture by Timm, C.D.

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

> Clupeiformes (Herrings) > Clupeidae (Herrings, shads, sardines, menhadens) > Alosinae
Etymology: Brevoortia: From James Carson Brevoort (1818-1887), studie the fauna from Ohio and South Caroline (Ref. 45335).  More on authors: Spix & Agassiz.

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

; seewasser.   Subtropical; 22°S - 38°S, 60°W - 42°W (Ref. 188)

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

Southwest Atlantic: Rio de Janeiro, Brazil probably to mouth of Rio de la Plata, Argentina (needs confirmation).

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 34.4 cm TL Männchen/unbestimmt; (Ref. 111977)

Kurzbeschreibung Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt): 0; Afterflossenstacheln 0. Scutes apparent along belly. Upper jaw with distinct median notch. Pectoral fin tip short of pelvic fin base by width of 3 to 7 scales; pelvic fin with oblique and almost straight hind margin. Pre-dorsal scales modified; scales on back and above base of anal fin not markedly smaller than rest. A black spot behind gill opening, but none along flank.

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

Forms schools (Ref. 188). The morphological characteristics observed and the composition of the trophic spectrum indicate that this species is a filter-feeder, consuming mainly phytoplankton (Ref. 34154).

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

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

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)

IUCN Rote Liste Status (Ref. 123251)

  nicht bedroht (LC) ; Date assessed: 06 March 2017

CITES (Ref. 123416)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Fischereien: kommerziell
FAO - Fischereien: landings; Publication: search | FishSource | Sea Around Us

Mehr Information

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Eier
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Internet Quellen

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 | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 12.6 - 22.8, mean 16.8 °C (based on 104 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5156   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00482 - 0.01372), b=3.05 (2.91 - 3.19), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Trophic level (Ref. 69278):  2.8   ±0.31 se; based on food items.
Widerstandsfähigkeit (Ref. 120179):  hoch, Verdopplung der Population dauert weniger als 15 Monate. (Assuming tm=1).
Verwundbarkeit (Ref. 59153):  Low to moderate vulnerability (28 of 100) .
Preiskategorie (Ref. 80766):   Low.
Nutrients (Ref. 124155):  Calcium = 122 [62, 236] mg/100g ; Iron = 2.1 [1.3, 3.2] mg/100g ; Protein = 20 [19, 21] % ; Omega3 = 0.611 [0.378, 0.995] g/100g ; Selenium = 26.2 [14.3, 51.0] μg/100g ; VitaminA = 6.25 [2.27, 17.00] μg/100g ; Zinc = 1.13 [0.79, 1.63] mg/100g (wet weight);