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Diplodus vulgaris (Geoffroy Saint-Hilaire, 1817)

Common two-banded seabream
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Diplodus vulgaris   AquaMaps   Data sources: GBIF OBIS
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Image of Diplodus vulgaris (Common two-banded seabream)
Diplodus vulgaris
Picture by Patzner, R.

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: Diplodus: Greek, diploos = twice + Greek, odous = teeth (Ref. 45335).

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

Marine; benthopelagic; oceanodromous (Ref. 51243); depth range 0 - 160 m, usually 0 - 30 m (Ref. 13780). Subtropical; ? - 25°C (Ref. 130592); 50°N - 40°S, 26°W - 36°E

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

Eastern Atlantic: Bay of Biscay to Cape Verde and the Canary Islands including the Mediterranean and Black Sea (off Bulgaria); also from Angola to South Africa.

Length at first maturity / Size / Weight / Age

Maturity: Lm 16.6  range ? - ? cm
Max length : 45.0 cm TL male/unsexed; (Ref. 3397); common length : 22.0 cm TL male/unsexed; (Ref. 3397); max. published weight: 1.3 kg (Ref. 40637)

Biology     Glossary (e.g. epibenthic)

A euryhaline species inhabiting rocky and sometimes sandy bottoms to depths of 160 m, but more commonly in less than 50 m. The young are sometimes found in seagrass beds. Adults feed on crustaceans, worms and mollusks (Ref. 3688). Important food fish.

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Potentially hermaphroditic (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: Version 2024-2)

  Least Concern (LC) ; Date assessed: 18 August 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: commercial; gamefish: yes; aquarium: commercial
FAO - Aquaculture systems: production; Fisheries: landings; Publication: search | FishSource | Sea Around Us

More information

Trophic ecology
Food items
Diet composition
Food consumption
Food rations
Predators
Ecology
Ecology
Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
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Abundance
Life cycle
Reproduction
Maturity
Maturity/Gills rel.
Fecundity
Spawning
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Eggs
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Larvae
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Distribution
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BRUVS - Videos
Anatomy
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Otolith
Physiology
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Nutrients
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Visual pigments
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Toxicity (LC50s)
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Genetics
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References

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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | DORIS | ECOTOX | FAO - Aquaculture systems: production; Fisheries: landings; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | National databases | Otolith Atlas of Taiwan Fishes | Public aquariums | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 15.9 - 21.6, mean 18.8 °C (based on 248 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.01098 - 0.01378), b=3.05 (3.03 - 3.07), in cm total length, based on LWR estimates for this species (Ref. 93245).
Trophic level (Ref. 69278):  3.5   ±0.1 se; based on diet studies.
Generation time: 4.3 (2.8 - 5.5) years. Estimated as median ln(3)/K based on 16 growth studies.
Resilience (Ref. 120179):  Medium, minimum population doubling time 1.4 - 4.4 years (K=0.26-0.4; tmax=6; tm=2).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (33 of 100).
Climate Vulnerability (Ref. 125649):  Low vulnerability (23 of 100).
Price category (Ref. 80766):   Low.
Nutrients (Ref. 124155):  Calcium = 49.2 [25.2, 92.2] mg/100g; Iron = 0.766 [0.416, 1.387] mg/100g; Protein = 18.8 [17.8, 19.7] %; Omega3 = 0.345 [0.189, 0.641] g/100g; Selenium = 29.6 [13.1, 62.5] μg/100g; VitaminA = 24.3 [6.3, 92.6] μg/100g; Zinc = 0.919 [0.627, 1.322] mg/100g (wet weight); based on nutrient studies.