Algeria country information

Common names: Dobla, Doblade, El Kahla
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ag.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Bauchot, M.-L., 1987
National Database:

Common names from other countries

Oblade, Oblada, Saddle bream, ... more

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Eupercaria/misc (Various families in series Eupercaria) > Sparidae (Porgies)
Etymology: Oblada: Latin, oblatus = flattened at the poles; it also exists oblata = turbot (Ref. 45335).
More on author: Linnaeus.

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

Marine; benthopelagic; oceanodromous (Ref. 51243); depth range ? - 30 m (Ref. 3688). Subtropical; 44°N - 15°S, 19°W - 36°E

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Eastern Atlantic: Bay of Biscay, the Mediterranean, and from the Strait of Gibraltar to Angola. Also known from Madeira, Cape Verde and the Canary Islands.

Length at first maturity / Size / Weight / Age

Maturity: L_m 18.8 range ? - ? cm
Max length : 36.6 cm TL male/unsexed; (Ref. 115876); common length : 20.0 cm TL male/unsexed; (Ref. 3688); max. published weight: 525.00 g (Ref. 115876)

Gregarious, forms aggregations over rocky bottoms or seagrass beds (Zostera and seaweeds). Omnivorous but feeds mainly on small invertebrates (Ref. 3688). Important food fish.

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Mainly gonochoric, but some are hermaphroditic protogynous (Ref. 4781).

Main reference Upload your references | References | Coordinator | Collaborators

Bauchot, M.-L. and J.-C. Hureau, 1990. Sparidae. p. 790-812. 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. 3688)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 16 August 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: commercial; gamefish: yes

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

More information

Trophic ecology
Food items
Diet compositions
Food consumptions
Food rations
Predators

Ecology
Ecology
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Population dynamics
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Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
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Recruitments
Abundances

Life cycle
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Egg(s)
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Distribution
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BRUVS - Videos

Anatomy
Gill areas
Brains
Otoliths

Physiology
Body compositions
Nutrients
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Swimming type
Swimming speeds
Visual pigment(s)
Fish sounds
Diseases / Parasites
Toxicities (LC50s)

Genetics
Genetics
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Human related
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Aquaculture profiles
Strains
Ciguatera cases
Stamps, coins, misc.

Outreach
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References
References

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Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

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Summary page | Point data | Common names | Photos

Internet sources

Estimates based on models

Preferred temperature (Ref. 115969): 17.8 - 27.7, mean 19.6 (based on 755 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01148 (0.01030 - 0.01279), b=3.03 (3.00 - 3.06), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Trophic level (Ref. 69278): 3.4 ±0.35 se; based on food items.

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (tm=2-4; tmax=11; K=0.20).

Prior r = 0.78, 95% CL = 0.52 - 1.17, Based on 3 data-limited stock assessments.

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (34 of 100).

Climate Vulnerability (Ref. 125649): Moderate vulnerability (40 of 100).

Price category (Ref. 80766): Very high.

Oblada melanurus (Linnaeus, 1758)