Israel country information

Common names: דקרן אפריקאי
Occurrence: introduced
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: A 23.6 cm SL specimen was collected using a spear-gun in Haifa, Israel (23 June 2009).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/is.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Salameh, P., O. Sonin and D. Golani, 2009
National Database:

Common names from other countries

Mérou à points bleus, Cherna colorada, لُؤز ذو نُقط زرقاء, ... more

Classificação / Names Nomes comuns | Sinónimos | Catalog of Fishes(Género, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Serranoidei (Groupers) > Epinephelidae (Groupers)
Etymology: Cephalopholis: Greek, kephale = head + Greek, pholis = scale (Ref. 45335).
More on author: Valenciennes.

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

marinhas demersal; intervalo de profundidade 20 - 300 m (Ref. 127989). Tropical; 33°N - 13°S, 27°W - 15°E (Ref. 5222)

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

Eastern Atlantic: Western Sahara to Angola, including Cape Verde and the Sao Tome and Principe islands. Also recorded from the Mediterranean.

Length at first maturity / Tamanho / Peso / Idade

Maturity: L_m 18.0 range ? - ? cm
Max length : 70.0 cm TL macho/indeterminado; (Ref. 27000); common length : 40.0 cm TL macho/indeterminado; (Ref. 26999)

Descrição breve Morfologia | Morfometria

Espinhos dorsais (total): 9; Raios dorsais moles (total): 15-16; Espinhos anais 3; Raios anais moles: 9 - 10. Distinguished by the following characteristics: body depth less than head length, 2.8-3.2 in SL; head length 2.7-3.0 in SL; interorbital area convex; rounded preopercle, finely serrate, with shallow notch, fleshy lower edge; subopercle and interopercle with few small serrae covered by skin; maxilla reaching vertical at rear edge of eye or beyond; pectoral fins longer than pelvic fins, pectoral fin length contained 1.5-1.7 in HL; pelvic fins reaching or nearly reaching anus; caudal fin rounded; lateral-body scales ctenoid, without auxiliary scales (Ref. 089707).

Found on sandy and rocky bottoms (Refs. 32181, 127989). Diandric protogynous hermaphrodite (Ref. 089707).

Life cycle and mating behavior Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

Pelagic spawner (Ref. 32181). Low ratio of males in population correlated with polygamy (Ref. 32181). This study (Ref. 32181), concluded that some males of C. taeniops may not pass through a functional female stage as observed in most groupers, and that these males may have developed directly from immature females conferring with the hypothesis of Shapiro (1987). Diandric (Ref. 103751).

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Heemstra, P.C. and J.E. Randall, 1993. FAO Species Catalogue. Vol. 16. Groupers of the world (family Serranidae, subfamily Epinephelinae). An annotated and illustrated catalogue of the grouper, rockcod, hind, coral grouper and lyretail species known to date. Rome: FAO. FAO Fish. Synop. 125(16):382 p. (Ref. 5222)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

Preocupação menor (LC) ; Date assessed: 17 November 2016

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

Harmless

Utilização humana

Pescarias: pouco comercial

FAO(Publication : search) | FIRMS (Stock assessments) | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 115969): 15.8 - 20.7, mean 19.2 (based on 47 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00977 (0.00645 - 0.01482), b=3.10 (2.98 - 3.22), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).

Nível Trófico (Ref. 69278): 4.5 ±0.80 se; based on food items.

Resiliência (Ref. 120179): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): High vulnerability (56 of 100).

Categoria de preço (Ref. 80766): Very high.

Cephalopholis taeniops (Valenciennes, 1828)