South Africa country information

Common names: Cape gurnard, Kaapse knorhaan
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: commercial | Ref: van der Elst, R., 1993
Aquaculture: | Ref:
Regulations: no regulations | Ref: van der Elst, R., 1993
Uses: no uses
Comments: One of the most important species trawled off the eastern Cape coast (Ref. 12484). Not regarded as a game fish, but an angling record of 3.2 kg exists (Ref. 12484). In range Ref. 4316.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/sf.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Torres, F.S.B. Jr. and D. Pauly, 1991
National Database:

Common names from other countries

Grondin du Cap, Rubio del Cabo, Gurnard, ... more

klasifikasi / Names Nama-nama umum | Sinonim (persamaan) | Catalog of Fishes(Marga, Jenis) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Scorpaenoidei (Scorpionfishes) > Triglidae (Searobins) > Triglinae
Etymology: Chelidonichthys: Greek, chelidon, -onos = swift, as black as a swift + Greek, ichthys = fish (Ref. 45335).
More on author: Cuvier.

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

laut dasar (demersal); kisaran kedalaman 10 - 390 m (Ref. 4316). Subtropical; 18°S - 36°S, 12°E - 36°E

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

Southeast Atlantic and Western Indian Ocean: Cape Fria, Namibia to Maputo, Mozambique. The record of a specimen from Reunion (MHNRUN 36) is probably erroneous (Ref. 33390).

Length at first maturity / Size / Weight / umur

Maturity: L_m 32.8, range 27 - 35 cm
Max length : 75.0 cm TL jantan/; (Ref. 3699); common length : 35.0 cm TL jantan/; (Ref. 3699); Umur maksimum dilaporkan: 16 Tahun (Ref. 26321)

deskripsi pendek Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik

Duri punggung (Keseluruhan (total)) : 8 - 9; duri punggung lunak (Keseluruhan (total)) : 15 - 17; Duri dubur: 0; Sirip dubur lunak: 14 - 16.

Found over sandy and muddy bottoms in coastal areas. Feeds on fishes (Ref. 4316) and crustaceans (Ref. 5213). Excellent food fish (Ref. 4316).

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

rujukan utama Upload your references | Acuan | Koordinator | mitra

Richards, W.J. and V.P. Saksena, 1990. Triglidae. p. 680-684. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 3687)

Status IUCN Red List (Ref. 130435)

kurang bimbang (LC) ; Date assessed: 21 June 2017

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

Harmless

penggunaan manusia

Perikanan: komersial

FAO(Perikanan: production; publication : search) | FishSource | Sea Around Us

informasi lanjut

Trophic ecology
Bahan makanan
Diet compositions
Food consumptions
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Pemangsa

Ecology
Ekologi
Home ranges

Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
ukuran frekuensi
Mass conversions
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Abundances

Life cycle
Reproduksi, perkembang biakan
Maturities
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Distribution
Negara-negara
Daerah-daerah FAO
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profil budidaya air
Strain
Ciguatera cases
Stamps, coins, misc.

Outreach
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Taxonomy
Nama-nama umum
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References
Acuan

Alat, peralatan

laporan khas

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

muat turun XML

ringkasan halaman | Point data | Nama-nama umum | fotos/gambar

Sumber internet

Estimates based on models

Preferred temperature (Ref. 115969): 10.3 - 17.9, mean 13.3 (based on 65 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00912 (0.00427 - 0.01947), b=3.05 (2.87 - 3.23), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 4.1 ±0.3 se; based on diet studies.

Daya lenting (Ref. 120179): Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (K=0.14; tm=2-5; tmax=12).

Fishing Vulnerability (Ref. 59153): High to very high vulnerability (65 of 100).

Climate Vulnerability (Ref. 125649): Moderate to high vulnerability (48 of 100).

kategori harga (Ref. 80766): Low.

Chelidonichthys capensis (Cuvier, 1829)