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> Mugiliformes (Mullets) > Mugilidae (Mullets)
Etymology: Chelon: Greek, chelone = turtle (Ref. 45335).
More on author: Risso.

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

laut; air tawar; payau; katadromus (ruaya dari air tawar ke laut) (Ref. 51243); kisaran kedalaman 10 - 20 m (Ref. 7399). Temperate; 64°N - 20°N, 26°W - 42°E

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Point map | Introduksi | Faunafri

Eastern Atlantic: Scotland to Cape Verde; in the Mediterranean and Black Sea. Also in coastal waters from southern Norway to Morocco, rare off Mauritania (Ref. 3573). Records from the lagoon of Accra are probably misidentifications.

Length at first maturity / Size / Weight / umur

Maturity: L_m 34.0 range ? - ? cm
Max length : 61.0 cm FL jantan/; (Ref. 117745); common length : 30.0 cm SL jantan/; (Ref. 7399); Berat maksimum terpublikasi: 2.5 kg (Ref. 117745)

deskripsi pendek Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik

Duri punggung (Keseluruhan (total)) : 5; duri punggung lunak (Keseluruhan (total)) : 7 - 9; Duri dubur: 3. Longer pectoral fins, lack of black spot at the pectoral fin base. Golden spot present in gill cover (Ref. 35388).

Adults are neritic usually in schools, entering lagoons and lower estuaries (Ref. 7399); rarely entering freshwater (Ref. 3573, 59043). Juveniles move to coastal lagoons and estuaries in winter and especially in spring (Ref. 59043). They feed on small benthic organisms, detritus, and occasionally on insects and plankton (Ref. 2804). Juveniles feed only on zooplankton (Ref. 59043). Reproduction takes place in the sea, from July to November. Oviparous, eggs are pelagic and non-adhesive (Ref. 205). Minimum size allowed for fishing is 20 cm. The quality of the flesh is variable (Ref. 30578).

Life cycle and mating behavior Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva

Juveniles move to coastal lagoons and estuaries in winter and especially in spring (Ref. 59043).

rujukan utama Upload your references | Acuan | Koordinator : Harrison, Ian | mitra

Thomson, J.M., 1986. Mugilidae. p. 344-349. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels, MRAC; Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 3573)

Status IUCN Red List (Ref. 130435)

kurang bimbang (LC) ; Date assessed: 01 January 2008

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

Harmless

penggunaan manusia

Perikanan: komersial; Budidaya air: komersial

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

informasi lanjut

Trophic ecology
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profil budidaya air
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laporan khas

semak penyelenggaraan akuarium | semak helaian fakta spesis | semak helaian fakta aqulcalture

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Sumber internet

Estimates based on models

Preferred temperature (Ref. 123201): 9.7 - 20.7, mean 11.9 °C (based on 344 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01023 (0.00856 - 0.01223), b=2.95 (2.92 - 2.98), in cm total length, based on LWR estimates for this species (Ref. 93245).

Trophic level (Ref. 69278): 2.8 ±0.33 se; based on food items.

Generation time: 5.5 (3.7 - 6.9) years. Estimated as median ln(3)/K based on 31 growth studies.

Daya lenting (Ref. 120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (K=0.14-0.34; tm=3-4; Fec>10,000).

Prior r = 0.77, 95% CL = 0.51 - 1.16, Based on 1 data-limited stock assessment.

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (36 of 100).

Climate Vulnerability (Ref. 125649): Low to moderate vulnerability (35 of 100).

kategori harga (Ref. 80766): Medium.

Nutrients (Ref. 124155): Calcium = 15.9 [5.1, 136.9] mg/100g; Iron = 0.255 [0.151, 0.421] mg/100g; Protein = 18.2 [16.9, 19.7] %; Omega3 = 1.21 [0.47, 3.11] g/100g; Selenium = 2.88 [1.17, 7.25] μg/100g; VitaminA = 12.9 [3.4, 52.7] μg/100g; Zinc = 0.478 [0.334, 0.670] mg/100g (wet weight); based on nutrient studies.

Chelon auratus (Risso, 1810)